-/* Copyright (C) 2007-2018 Open Information Security Foundation
+/* Copyright (C) 2007-2024 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
#include "detect-engine-build.h"
#include "detect-engine-alert.h"
-/**
- * \test Test that the http_host content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest01(void)
+static int RunTest(const uint8_t *buf, const uint32_t size, const char *sig_str, const int expect)
{
TcpSession ssn;
- Packet *p = NULL;
ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&th_v, 0, sizeof(th_v));
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ Packet *p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ FAIL_IF_NULL(p);
FLOW_INITIALIZE(&f);
f.protoctx = (void *)&ssn;
StreamTcpInitConfig(true);
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ FAIL_IF_NULL(de_ctx);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"connect\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
+ Signature *s = DetectEngineAppendSig(de_ctx, sig_str);
+ FAIL_IF_NULL(s);
SigGroupBuild(de_ctx);
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
+ int r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, buf, size);
+ FAIL_IF(r != 0);
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
+ HtpState *http_state = f.alstate;
+ FAIL_IF_NULL(http_state);
/* do detect */
SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
+ FAIL_IF(PacketAlertCheck(p, 1) != expect);
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
+ AppLayerParserThreadCtxFree(alp_tctx);
+ DetectEngineCtxFree(de_ctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
UTHFreePackets(&p, 1);
- return result;
+ PASS;
+}
+/**
+ * \test Test that the http_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHHTest01(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"connect\"; http_host; "
+ "sid:1;)",
+ 1);
}
/**
*/
static int DetectEngineHttpHHTest02(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
uint8_t http_buf[] =
"GET /index.html HTTP/1.0\r\n"
"Host: CONNECT\r\n"
"User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"co\"; depth:4; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"co\"; depth:4; http_host; "
+ "sid:1;)",
+ 1);
}
/**
*/
static int DetectEngineHttpHHTest03(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
uint8_t http_buf[] =
"GET /index.html HTTP/1.0\r\n"
"Host: CONNECT\r\n"
"User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:!\"ect\"; depth:4; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:!\"ect\"; depth:4; http_host; "
+ "sid:1;)",
+ 1);
}
/**
*/
static int DetectEngineHttpHHTest04(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
uint8_t http_buf[] =
"GET /index.html HTTP/1.0\r\n"
"Host: CONNECT\r\n"
"User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"ect\"; depth:4; http_host; "
+ "sid:1;)",
+ 0);
+}
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
+/**
+ * \test Test that the http_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHHTest05(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:!\"con\"; depth:4; http_host; "
+ "sid:1;)",
+ 0);
+}
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"ect\"; depth:4; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
+/**
+ * \test Test that the http_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHHTest06(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"ect\"; offset:3; http_host; "
+ "sid:1;)",
+ 1);
+}
/**
* \test Test that the http_host content matches against a http request
* which holds the content.
*/
-static int DetectEngineHttpHHTest05(void)
+static int DetectEngineHttpHHTest07(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
uint8_t http_buf[] =
"GET /index.html HTTP/1.0\r\n"
"Host: CONNECT\r\n"
"User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:!\"con\"; depth:4; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:!\"co\"; offset:3; http_host; "
+ "sid:1;)",
+ 1);
}
/**
* \test Test that the http_host header content matches against a http request
* which holds the content.
*/
-static int DetectEngineHttpHHTest06(void)
+static int DetectEngineHttpHHTest08(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
uint8_t http_buf[] =
"GET /index.html HTTP/1.0\r\n"
"Host: CONNECT\r\n"
"User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"ect\"; offset:3; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:!\"ect\"; offset:3; http_host; "
+ "sid:1;)",
+ 0);
+}
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
+/**
+ * \test Test that the http_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHHTest09(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"con\"; offset:3; http_host; "
+ "sid:1;)",
+ 0);
+}
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+/**
+ * \test Test that the http_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHHTest10(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"co\"; http_host; "
+ "content:\"ec\"; within:4; http_host; "
+ "sid:1;)",
+ 1);
}
/**
- * \test Test that the http_host content matches against a http request
+ * \test Test that the http_host header content matches against a http request
* which holds the content.
*/
-static int DetectEngineHttpHHTest07(void)
+static int DetectEngineHttpHHTest11(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
uint8_t http_buf[] =
"GET /index.html HTTP/1.0\r\n"
"Host: CONNECT\r\n"
"User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"co\"; http_host; "
+ "content:!\"ec\"; within:3; http_host; "
+ "sid:1;)",
+ 1);
+}
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
+/**
+ * \test Test that the http_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHHTest12(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"co\"; http_host; "
+ "content:\"ec\"; within:3; http_host; "
+ "sid:1;)",
+ 0);
+}
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+/**
+ * \test Test that the http_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHHTest13(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"co\"; http_host; "
+ "content:!\"ec\"; within:4; http_host; "
+ "sid:1;)",
+ 0);
+}
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:!\"co\"; offset:3; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest08(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:!\"ect\"; offset:3; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest09(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"con\"; offset:3; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest10(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"co\"; http_host; "
- "content:\"ec\"; within:4; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest11(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"co\"; http_host; "
- "content:!\"ec\"; within:3; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest12(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"co\"; http_host; "
- "content:\"ec\"; within:3; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest13(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"co\"; http_host; "
- "content:!\"ec\"; within:4; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest14(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"co\"; http_host; "
- "content:\"ec\"; distance:2; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest15(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"co\"; http_host; "
- "content:!\"ec\"; distance:3; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest16(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"co\"; http_host; "
- "content:\"ec\"; distance:3; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHHTest17(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"co\"; http_host; "
- "content:!\"ec\"; distance:2; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-static int DetectEngineHttpHHTest18(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: www.kaboom.com\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"kaboom\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-static int DetectEngineHttpHHTest19(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: www.kaboom.com:8080\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"kaboom\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-static int DetectEngineHttpHHTest20(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: www.kaboom.com:8080\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"8080\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but it shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-static int DetectEngineHttpHHTest21(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com/index.html HTTP/1.0\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"kaboom\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-static int DetectEngineHttpHHTest22(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"kaboom\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-static int DetectEngineHttpHHTest23(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"8080\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but it shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-static int DetectEngineHttpHHTest24(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
- "Host: www.rabbit.com\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"kaboom\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but it should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-static int DetectEngineHttpHHTest25(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
- "Host: www.rabbit.com\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_host header test\"; "
- "content:\"rabbit\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but it shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that a signature containing a http_host is correctly parsed
- * and the keyword is registered.
- */
-static int DetectHttpHHTest01(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_host\"; "
- "content:\"one\"; http_host; sid:1;)");
- if (de_ctx->sig_list != NULL) {
- result = 1;
- } else {
- goto end;
- }
-
- end:
- DetectEngineCtxFree(de_ctx);
-
- return result;
-}
-
-/**
- * \test Test that a signature containing an valid http_host entry is
- * parsed.
- */
-static int DetectHttpHHTest02(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_host\"; "
- "content:\"one\"; http_host; sid:1;)");
- if (de_ctx->sig_list != NULL)
- result = 1;
-
- end:
- DetectEngineCtxFree(de_ctx);
-
- return result;
-}
-
-/**
- * \test Test that an invalid signature containing no content but a
- * http_host is invalidated.
- */
-static int DetectHttpHHTest03(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_host\"; "
- "http_host; sid:1;)");
- if (de_ctx->sig_list == NULL)
- result = 1;
-
- end:
- DetectEngineCtxFree(de_ctx);
-
- return result;
-}
-
-/**
- * \test Test that an invalid signature containing a rawbytes along with a
- * http_host is invalidated.
- */
-static int DetectHttpHHTest04(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_host\"; "
- "content:\"one\"; rawbytes; http_host; sid:1;)");
- if (de_ctx->sig_list == NULL)
- result = 1;
-
- end:
- DetectEngineCtxFree(de_ctx);
-
- return result;
-}
-
-/**
- * \test Test that a http_host with nocase is parsed.
- */
-static int DetectHttpHHTest05(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_host\"; "
- "content:\"one\"; http_host; sid:1;)");
- if (de_ctx->sig_list != NULL)
- result = 1;
-
- end:
- DetectEngineCtxFree(de_ctx);
-
- return result;
-}
-
-/** \test invalid sig: uppercase content */
-static int DetectHttpHHTest05a(void)
-{
- DetectEngineCtx *de_ctx = DetectEngineCtxInit();
- FAIL_IF_NULL(de_ctx);
- de_ctx->flags |= DE_QUIET;
-
- Signature *s = DetectEngineAppendSig(de_ctx,
- "alert tcp any any -> any any "
- "(content:\"ABC\"; http_host; sid:1;)");
- FAIL_IF_NOT_NULL(s);
-
- DetectEngineCtxFree(de_ctx);
- PASS;
-}
-
-/**
- *\test Test that the http_host content matches against a http request
- * which holds the content.
- */
-static int DetectHttpHHTest06(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy message body\r\n"
- "Content-Type: text/html\r\n"
- "\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"message\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: \n");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have\n");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- *\test Test that the http_host content matches against a http request
- * which holds the content.
- */
-static int DetectHttpHHTest07(void)
-{
- TcpSession ssn;
- Packet *p1 = NULL;
- Packet *p2 = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http1_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy message";
- uint8_t http2_buf[] =
- "body1\r\n\r\n";
- uint32_t http1_len = sizeof(http1_buf) - 1;
- uint32_t http2_len = sizeof(http2_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
- p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p1->flow = &f;
- p1->flowflags |= FLOW_PKT_TOSERVER;
- p1->flowflags |= FLOW_PKT_ESTABLISHED;
- p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- p2->flow = &f;
- p2->flowflags |= FLOW_PKT_TOSERVER;
- p2->flowflags |= FLOW_PKT_ESTABLISHED;
- p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"message\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
-
- if (PacketAlertCheck(p1, 1)) {
- printf("sid 1 matched on p1 but shouldn't have: ");
- goto end;
- }
-
- r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
- if (!(PacketAlertCheck(p2, 1))) {
- printf("sid 1 didn't match on p2 but should have: ");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p1, 1);
- UTHFreePackets(&p2, 1);
- return result;
-}
-
-/**
- *\test Test that the http_host content matches against a http request
- * which holds the content.
- */
-static int DetectHttpHHTest08(void)
-{
- TcpSession ssn;
- Packet *p1 = NULL;
- Packet *p2 = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http1_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "host: This is dummy mess";
- uint8_t http2_buf[] =
- "age body\r\n\r\n";
- uint32_t http1_len = sizeof(http1_buf) - 1;
- uint32_t http2_len = sizeof(http2_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
- p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p1->flow = &f;
- p1->flowflags |= FLOW_PKT_TOSERVER;
- p1->flowflags |= FLOW_PKT_ESTABLISHED;
- p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- p2->flow = &f;
- p2->flowflags |= FLOW_PKT_TOSERVER;
- p2->flowflags |= FLOW_PKT_ESTABLISHED;
- p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"message\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
-
- if ((PacketAlertCheck(p1, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
-
- if (!(PacketAlertCheck(p2, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p1, 1);
- UTHFreePackets(&p2, 1);
- return result;
-}
-
-/**
- *\test Test that the http_host content matches against a http request
- * which holds the content, against a cross boundary present pattern.
- */
-static int DetectHttpHHTest09(void)
-{
- TcpSession ssn;
- Packet *p1 = NULL;
- Packet *p2 = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http1_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy body1";
- uint8_t http2_buf[] =
- "This is dummy message body2\r\n"
- "Content-Type: text/html\r\n"
- "Content-Length: 46\r\n"
- "\r\n"
- "This is dummy body1";
- uint32_t http1_len = sizeof(http1_buf) - 1;
- uint32_t http2_len = sizeof(http2_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
- p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p1->flow = &f;
- p1->flowflags |= FLOW_PKT_TOSERVER;
- p1->flowflags |= FLOW_PKT_ESTABLISHED;
- p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- p2->flow = &f;
- p2->flowflags |= FLOW_PKT_TOSERVER;
- p2->flowflags |= FLOW_PKT_ESTABLISHED;
- p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"body1this\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
-
- if ((PacketAlertCheck(p1, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
-
- if (!(PacketAlertCheck(p2, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p1, 1);
- UTHFreePackets(&p2, 1);
- return result;
-}
-
-/**
- *\test Test that the http_host content matches against a http request
- * against a case insensitive pattern.
- */
-static int DetectHttpHHTest10(void)
-{
- TcpSession ssn;
- Packet *p1 = NULL;
- Packet *p2 = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http1_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy bodY1";
- uint8_t http2_buf[] =
- "This is dummy message body2\r\n"
- "Content-Type: text/html\r\n"
- "Content-Length: 46\r\n"
- "\r\n"
- "This is dummy bodY1";
- uint32_t http1_len = sizeof(http1_buf) - 1;
- uint32_t http2_len = sizeof(http2_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
- p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p1->flow = &f;
- p1->flowflags |= FLOW_PKT_TOSERVER;
- p1->flowflags |= FLOW_PKT_ESTABLISHED;
- p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- p2->flow = &f;
- p2->flowflags |= FLOW_PKT_TOSERVER;
- p2->flowflags |= FLOW_PKT_ESTABLISHED;
- p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"body1this\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: \n");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
-
- if ((PacketAlertCheck(p1, 1))) {
- printf("sid 1 didn't match but should have\n");
- goto end;
- }
-
- r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r);
- result = 0;
- goto end;
- }
-
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
-
- if (!(PacketAlertCheck(p2, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p1, 1);
- UTHFreePackets(&p2, 1);
- return result;
-}
-
-/**
- *\test Test that the negated http_host content matches against a
- * http request which doesn't hold the content.
- */
-static int DetectHttpHHTest11(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy message body\r\n"
- "Content-Type: text/html\r\n"
- "\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:!\"message\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- *\test Negative test that the negated http_host content matches against a
- * http request which holds hold the content.
- */
-static int DetectHttpHHTest12(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy body\r\n"
- "\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:!\"message\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_host content matches against a http request
- * which holds the content.
- */
-static int DetectHttpHHTest13(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: longbufferabcdefghijklmnopqrstuvwxyz0123456789bufferend\r\n"
- "Content-Type: text/html\r\n"
- "\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"abcdefghijklmnopqrstuvwxyz0123456789\"; http_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test multiple http transactions and body chunks of request handling
- */
-static int DetectHttpHHTest14(void)
-{
- int result = 0;
- Signature *s = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- ThreadVars th_v;
- Flow f;
- TcpSession ssn;
- Packet *p = NULL;
- uint8_t httpbuf1[] = "POST / HTTP/1.1\r\n";
- uint8_t httpbuf2[] = "Cookie: dummy1\r\n";
- uint8_t httpbuf3[] = "Host: Body one!!\r\n\r\n";
- uint32_t httplen1 = sizeof(httpbuf1) - 1; /* minus the \0 */
- uint32_t httplen2 = sizeof(httpbuf2) - 1; /* minus the \0 */
- uint32_t httplen3 = sizeof(httpbuf3) - 1; /* minus the \0 */
- uint8_t httpbuf4[] = "GET /?var=val HTTP/1.1\r\n";
- uint8_t httpbuf5[] = "Cookie: dummy2\r\n";
- uint8_t httpbuf6[] = "Host: Body two\r\n\r\n";
- uint32_t httplen4 = sizeof(httpbuf4) - 1; /* minus the \0 */
- uint32_t httplen5 = sizeof(httpbuf5) - 1; /* minus the \0 */
- uint32_t httplen6 = sizeof(httpbuf6) - 1; /* minus the \0 */
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- DetectEngineCtx *de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL) {
- goto end;
- }
-
- de_ctx->flags |= DE_QUIET;
-
- s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any (content:\"POST\"; http_method; content:\"dummy1\"; http_cookie; content:\"body one\"; http_host; sid:1; rev:1;)");
- if (s == NULL) {
- printf("sig parse failed: ");
- goto end;
- }
- s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any (content:\"GET\"; http_method; content:\"dummy2\"; http_cookie; content:\"body two\"; http_host; sid:2; rev:1;)");
- if (s == NULL) {
- printf("sig2 parse failed: ");
- goto end;
- }
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf1, httplen1);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (PacketAlertCheck(p, 1)) {
- printf("sig 1 alerted: ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf2, httplen2);
- if (r != 0) {
- printf("toserver chunk 2 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (PacketAlertCheck(p, 1)) {
- printf("sig 1 alerted (2): ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf3, httplen3);
- if (r != 0) {
- printf("toserver chunk 3 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (!(PacketAlertCheck(p, 1))) {
- printf("sig 1 didn't alert: ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf4, httplen4);
- if (r != 0) {
- printf("toserver chunk 5 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (PacketAlertCheck(p, 1) || PacketAlertCheck(p, 2)) {
- printf("sig 1 alerted (4): ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf5, httplen5);
- if (r != 0) {
- printf("toserver chunk 6 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if ((PacketAlertCheck(p, 1)) || (PacketAlertCheck(p, 2))) {
- printf("sig 1 alerted (request 2, chunk 6): ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- SCLogDebug("sending data chunk 7");
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf6, httplen6);
- if (r != 0) {
- printf("toserver chunk 7 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (PacketAlertCheck(p, 1) || !(PacketAlertCheck(p, 2))) {
- printf("signature 2 didn't match or sig 1 matched, but shouldn't have: ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- HtpState *htp_state = f.alstate;
- if (htp_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- if (AppLayerParserGetTxCnt(&f, htp_state) != 2) {
- printf("The http app layer doesn't have 2 transactions, but it should: ");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (det_ctx != NULL) {
- DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
- }
- if (de_ctx != NULL) {
- DetectEngineCtxFree(de_ctx);
- }
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePacket(p);
- return result;
-}
-
-/**
- *\test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectHttpHRHTest06(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy message body\r\n"
- "Content-Type: text/html\r\n"
- "\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"message\"; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: \n");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have\n");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- *\test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectHttpHRHTest07(void)
-{
- TcpSession ssn;
- Packet *p1 = NULL;
- Packet *p2 = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy message";
- uint8_t http2_buf[] = "body1\r\n\r\n";
- uint32_t http1_len = sizeof(http1_buf) - 1;
- uint32_t http2_len = sizeof(http2_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
- p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p1->flow = &f;
- p1->flowflags |= FLOW_PKT_TOSERVER;
- p1->flowflags |= FLOW_PKT_ESTABLISHED;
- p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- p2->flow = &f;
- p2->flowflags |= FLOW_PKT_TOSERVER;
- p2->flowflags |= FLOW_PKT_ESTABLISHED;
- p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"message\"; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
-
- if (PacketAlertCheck(p1, 1)) {
- printf("sid 1 matched on p1 but shouldn't have: ");
- goto end;
- }
-
- r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
- if (!(PacketAlertCheck(p2, 1))) {
- printf("sid 1 didn't match on p2 but should have: ");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p1, 1);
- UTHFreePackets(&p2, 1);
- return result;
-}
-
-/**
- *\test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectHttpHRHTest08(void)
-{
- TcpSession ssn;
- Packet *p1 = NULL;
- Packet *p2 = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "host: This is dummy mess";
- uint8_t http2_buf[] = "age body\r\n\r\n";
- uint32_t http1_len = sizeof(http1_buf) - 1;
- uint32_t http2_len = sizeof(http2_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
- p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p1->flow = &f;
- p1->flowflags |= FLOW_PKT_TOSERVER;
- p1->flowflags |= FLOW_PKT_ESTABLISHED;
- p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- p2->flow = &f;
- p2->flowflags |= FLOW_PKT_TOSERVER;
- p2->flowflags |= FLOW_PKT_ESTABLISHED;
- p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"message\"; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
-
- if ((PacketAlertCheck(p1, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
-
- if (!(PacketAlertCheck(p2, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p1, 1);
- UTHFreePackets(&p2, 1);
- return result;
-}
-
-/**
- *\test Test that the http_raw_host content matches against a http request
- * which holds the content, against a cross boundary present pattern.
- */
-static int DetectHttpHRHTest09(void)
-{
- TcpSession ssn;
- Packet *p1 = NULL;
- Packet *p2 = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy body1";
- uint8_t http2_buf[] = "This is dummy message body2\r\n"
- "Content-Type: text/html\r\n"
- "Content-Length: 46\r\n"
- "\r\n"
- "This is dummy body1";
- uint32_t http1_len = sizeof(http1_buf) - 1;
- uint32_t http2_len = sizeof(http2_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
- p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p1->flow = &f;
- p1->flowflags |= FLOW_PKT_TOSERVER;
- p1->flowflags |= FLOW_PKT_ESTABLISHED;
- p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- p2->flow = &f;
- p2->flowflags |= FLOW_PKT_TOSERVER;
- p2->flowflags |= FLOW_PKT_ESTABLISHED;
- p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"body1This\"; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
-
- if ((PacketAlertCheck(p1, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
-
- if (!(PacketAlertCheck(p2, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p1, 1);
- UTHFreePackets(&p2, 1);
- return result;
-}
-
-/**
- *\test Test that the http_raw_host content matches against a http request
- * against a case insensitive pattern.
- */
-static int DetectHttpHRHTest10(void)
-{
- TcpSession ssn;
- Packet *p1 = NULL;
- Packet *p2 = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy bodY1";
- uint8_t http2_buf[] = "This is dummy message body2\r\n"
- "Content-Type: text/html\r\n"
- "Content-Length: 46\r\n"
- "\r\n"
- "This is dummy bodY1";
- uint32_t http1_len = sizeof(http1_buf) - 1;
- uint32_t http2_len = sizeof(http2_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
- p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p1->flow = &f;
- p1->flowflags |= FLOW_PKT_TOSERVER;
- p1->flowflags |= FLOW_PKT_ESTABLISHED;
- p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- p2->flow = &f;
- p2->flowflags |= FLOW_PKT_TOSERVER;
- p2->flowflags |= FLOW_PKT_ESTABLISHED;
- p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"bodY1This\"; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: \n");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
-
- if ((PacketAlertCheck(p1, 1))) {
- printf("sid 1 didn't match but should have\n");
- goto end;
- }
-
- r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r);
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
-
- if (!(PacketAlertCheck(p2, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p1, 1);
- UTHFreePackets(&p2, 1);
- return result;
-}
-
-/**
- *\test Test that the negated http_raw_host content matches against a
- * http request which doesn't hold the content.
- */
-static int DetectHttpHRHTest11(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy message body\r\n"
- "Content-Type: text/html\r\n"
- "\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:!\"message\"; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- *\test Negative test that the negated http_raw_host content matches against a
- * http request which holds hold the content.
- */
-static int DetectHttpHRHTest12(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy body\r\n"
- "\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:!\"message\"; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectHttpHRHTest13(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: longbufferabcdefghijklmnopqrstuvwxyz0123456789bufferend\r\n"
- "Content-Type: text/html\r\n"
- "\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list =
- SigInit(de_ctx, "alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"abcdefghijklmnopqrstuvwxyz0123456789\"; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test multiple http transactions and body chunks of request handling
- */
-static int DetectHttpHRHTest14(void)
-{
- int result = 0;
- Signature *s = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- ThreadVars th_v;
- Flow f;
- TcpSession ssn;
- Packet *p = NULL;
- uint8_t httpbuf1[] = "POST / HTTP/1.1\r\n";
- uint8_t httpbuf2[] = "Cookie: dummy1\r\n";
- uint8_t httpbuf3[] = "Host: Body one!!\r\n\r\n";
- uint32_t httplen1 = sizeof(httpbuf1) - 1; /* minus the \0 */
- uint32_t httplen2 = sizeof(httpbuf2) - 1; /* minus the \0 */
- uint32_t httplen3 = sizeof(httpbuf3) - 1; /* minus the \0 */
- uint8_t httpbuf4[] = "GET /?var=val HTTP/1.1\r\n";
- uint8_t httpbuf5[] = "Cookie: dummy2\r\n";
- uint8_t httpbuf6[] = "Host: Body two\r\n\r\n";
- uint32_t httplen4 = sizeof(httpbuf4) - 1; /* minus the \0 */
- uint32_t httplen5 = sizeof(httpbuf5) - 1; /* minus the \0 */
- uint32_t httplen6 = sizeof(httpbuf6) - 1; /* minus the \0 */
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- DetectEngineCtx *de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL) {
- goto end;
- }
-
- de_ctx->flags |= DE_QUIET;
-
- s = DetectEngineAppendSig(de_ctx,
- "alert tcp any any -> any any (content:\"POST\"; http_method; content:\"dummy1\"; "
- "http_cookie; content:\"Body one\"; http_raw_host; sid:1; rev:1;)");
- if (s == NULL) {
- printf("sig parse failed: ");
- goto end;
- }
- s = DetectEngineAppendSig(de_ctx,
- "alert tcp any any -> any any (content:\"GET\"; http_method; content:\"dummy2\"; "
- "http_cookie; content:\"Body two\"; http_raw_host; sid:2; rev:1;)");
- if (s == NULL) {
- printf("sig2 parse failed: ");
- goto end;
- }
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf1, httplen1);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (PacketAlertCheck(p, 1)) {
- printf("sig 1 alerted: ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf2, httplen2);
- if (r != 0) {
- printf("toserver chunk 2 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (PacketAlertCheck(p, 1)) {
- printf("sig 1 alerted (2): ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf3, httplen3);
- if (r != 0) {
- printf("toserver chunk 3 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (!(PacketAlertCheck(p, 1))) {
- printf("sig 1 didn't alert: ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf4, httplen4);
- if (r != 0) {
- printf("toserver chunk 5 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (PacketAlertCheck(p, 1) || PacketAlertCheck(p, 2)) {
- printf("sig 1 alerted (4): ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf5, httplen5);
- if (r != 0) {
- printf("toserver chunk 6 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if ((PacketAlertCheck(p, 1)) || (PacketAlertCheck(p, 2))) {
- printf("sig 1 alerted (request 2, chunk 6): ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- SCLogDebug("sending data chunk 7");
-
- r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf6, httplen6);
- if (r != 0) {
- printf("toserver chunk 7 returned %" PRId32 ", expected 0: ", r);
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (PacketAlertCheck(p, 1) || !(PacketAlertCheck(p, 2))) {
- printf("signature 2 didn't match or sig 1 matched, but shouldn't have: ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- HtpState *htp_state = f.alstate;
- if (htp_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- if (AppLayerParserGetTxCnt(&f, htp_state) != 2) {
- printf("The http app layer doesn't have 2 transactions, but it should: ");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (det_ctx != NULL) {
- DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
- }
- if (de_ctx != NULL) {
- DetectEngineCtxFree(de_ctx);
- }
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePacket(p);
- return result;
-}
-
-/**
- *\test Test that the http_raw_host content matches against a http request
- * against a case insensitive pattern.
- */
-static int DetectHttpHRHTest37(void)
-{
- TcpSession ssn;
- Packet *p1 = NULL;
- Packet *p2 = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http1_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "User-Agent: www.openinfosecfoundation.org\r\n"
- "Host: This is dummy bodY1";
- uint8_t http2_buf[] =
- "This is dummy message body2\r\n"
- "Content-Type: text/html\r\n"
- "Content-Length: 46\r\n"
- "\r\n"
- "This is dummy bodY1";
- uint32_t http1_len = sizeof(http1_buf) - 1;
- uint32_t http2_len = sizeof(http2_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
- p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
-
- p1->flow = &f;
- p1->flowflags |= FLOW_PKT_TOSERVER;
- p1->flowflags |= FLOW_PKT_ESTABLISHED;
- p1->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- p2->flow = &f;
- p2->flowflags |= FLOW_PKT_TOSERVER;
- p2->flowflags |= FLOW_PKT_ESTABLISHED;
- p2->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host test\"; "
- "content:\"body1this\"; http_raw_host; nocase; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: \n");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
-
- if ((PacketAlertCheck(p1, 1))) {
- printf("sid 1 didn't match but should have\n");
- goto end;
- }
-
- r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r);
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
-
- if (!(PacketAlertCheck(p2, 1))) {
- printf("sid 1 didn't match but should have");
- goto end;
- }
-
- result = 1;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p1, 1);
- UTHFreePackets(&p2, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest01(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"CONNECT\"; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest02(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"CO\"; depth:4; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest03(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:!\"ECT\"; depth:4; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest04(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"ECT\"; depth:4; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest05(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:!\"CON\"; depth:4; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest06(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"ECT\"; offset:3; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest07(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:!\"CO\"; offset:3; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!(PacketAlertCheck(p, 1))) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest08(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:!\"ECT\"; offset:3; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest09(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http host header test\"; "
- "content:\"CON\"; offset:3; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest10(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"CO\"; http_raw_host; "
- "content:\"EC\"; within:4; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest11(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"CO\"; http_raw_host; "
- "content:!\"EC\"; within:3; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
-}
-
-/**
- * \test Test that the http_raw_host header content matches against a http request
- * which holds the content.
- */
-static int DetectEngineHttpHRHTest12(void)
-{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"CO\"; http_raw_host; "
- "content:\"EC\"; within:3; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
-
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+/**
+ * \test Test that the http_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHHTest14(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"co\"; http_host; "
+ "content:\"ec\"; distance:2; http_host; "
+ "sid:1;)",
+ 1);
}
/**
- * \test Test that the http_raw_host header content matches against a http request
+ * \test Test that the http_host header content matches against a http request
* which holds the content.
*/
-static int DetectEngineHttpHRHTest13(void)
+static int DetectEngineHttpHHTest15(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
-
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
-
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
-
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
-
- StreamTcpInitConfig(true);
-
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
-
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"CO\"; http_raw_host; "
- "content:!\"EC\"; within:4; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
-
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
-
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
-
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
-
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
-
- result = 1;
-
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"co\"; http_host; "
+ "content:!\"ec\"; distance:3; http_host; "
+ "sid:1;)",
+ 1);
+}
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+/**
+ * \test Test that the http_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHHTest16(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"co\"; http_host; "
+ "content:\"ec\"; distance:3; http_host; "
+ "sid:1;)",
+ 0);
}
/**
- * \test Test that the http_raw_host header content matches against a http request
+ * \test Test that the http_host header content matches against a http request
* which holds the content.
*/
-static int DetectEngineHttpHRHTest14(void)
+static int DetectEngineHttpHHTest17(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
uint8_t http_buf[] =
"GET /index.html HTTP/1.0\r\n"
"Host: CONNECT\r\n"
"User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
- AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"co\"; http_host; "
+ "content:!\"ec\"; distance:2; http_host; "
+ "sid:1;)",
+ 0);
+}
- memset(&th_v, 0, sizeof(th_v));
- memset(&f, 0, sizeof(f));
- memset(&ssn, 0, sizeof(ssn));
+static int DetectEngineHttpHHTest18(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: www.kaboom.com\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"kaboom\"; http_host; "
+ "sid:1;)",
+ 1);
+}
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+static int DetectEngineHttpHHTest19(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: www.kaboom.com:8080\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"kaboom\"; http_host; "
+ "sid:1;)",
+ 1);
+}
- FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
- f.alproto = ALPROTO_HTTP1;
+static int DetectEngineHttpHHTest20(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: www.kaboom.com:8080\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"8080\"; http_host; "
+ "sid:1;)",
+ 0);
+}
- StreamTcpInitConfig(true);
+static int DetectEngineHttpHHTest21(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com/index.html HTTP/1.0\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"kaboom\"; http_host; "
+ "sid:1;)",
+ 1);
+}
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
+static int DetectEngineHttpHHTest22(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"kaboom\"; http_host; "
+ "sid:1;)",
+ 1);
+}
- de_ctx->flags |= DE_QUIET;
+static int DetectEngineHttpHHTest23(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"8080\"; http_host; "
+ "sid:1;)",
+ 0);
+}
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"CO\"; http_raw_host; "
- "content:\"EC\"; distance:2; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
+static int DetectEngineHttpHHTest24(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
+ "Host: www.rabbit.com\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"kaboom\"; http_host; "
+ "sid:1;)",
+ 1);
+}
- SigGroupBuild(de_ctx);
- DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
+static int DetectEngineHttpHHTest25(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
+ "Host: www.rabbit.com\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_host header test\"; "
+ "content:\"rabbit\"; http_host; "
+ "sid:1;)",
+ 0);
+}
- int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
+/**
+ * \test Test that a signature containing a http_host is correctly parsed
+ * and the keyword is registered.
+ */
+static int DetectHttpHHTest01(void)
+{
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ FAIL_IF_NULL(de_ctx);
+ de_ctx->flags |= DE_QUIET;
+ Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any ("
+ "content:\"one\"; http_host; sid:1;)");
+ FAIL_IF_NULL(s);
+ DetectEngineCtxFree(de_ctx);
+ PASS;
+}
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
+/**
+ * \test Test that an invalid signature containing no content but a
+ * http_host is invalidated.
+ */
+static int DetectHttpHHTest03(void)
+{
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ FAIL_IF_NULL(de_ctx);
+ de_ctx->flags |= DE_QUIET;
+ Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any ("
+ "http_host; sid:1;)");
+ FAIL_IF_NOT_NULL(s);
+ DetectEngineCtxFree(de_ctx);
+ PASS;
+}
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+/**
+ * \test Test that an invalid signature containing a rawbytes along with a
+ * http_host is invalidated.
+ */
+static int DetectHttpHHTest04(void)
+{
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ FAIL_IF_NULL(de_ctx);
+ de_ctx->flags |= DE_QUIET;
+ Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any ("
+ "content:\"one\"; rawbytes; http_host; sid:1;)");
+ FAIL_IF_NOT_NULL(s);
+ DetectEngineCtxFree(de_ctx);
+ PASS;
+}
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
+/**
+ * \test Test that a http_host with nocase is parsed.
+ */
+static int DetectHttpHHTest05(void)
+{
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ FAIL_IF_NULL(de_ctx);
+ de_ctx->flags |= DE_QUIET;
+ Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any ("
+ "content:\"one\"; http_host; nocase; sid:1;)");
+ FAIL_IF_NOT_NULL(s);
+ DetectEngineCtxFree(de_ctx);
+ PASS;
+}
- result = 1;
+/** \test invalid sig: uppercase content */
+static int DetectHttpHHTest05a(void)
+{
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ FAIL_IF_NULL(de_ctx);
+ de_ctx->flags |= DE_QUIET;
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
+ Signature *s = DetectEngineAppendSig(de_ctx, "alert tcp any any -> any any "
+ "(content:\"ABC\"; http_host; sid:1;)");
+ FAIL_IF_NOT_NULL(s);
- StreamTcpFreeConfig(true);
- FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+ DetectEngineCtxFree(de_ctx);
+ PASS;
}
/**
- * \test Test that the http_raw_host header content matches against a http request
- * which holds the content.
+ *\test Test that the http_host content matches against a http request
+ * which holds the content.
*/
-static int DetectEngineHttpHRHTest15(void)
+static int DetectHttpHHTest06(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy message body\r\n"
+ "Content-Type: text/html\r\n"
+ "\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"message\"; http_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ *\test Test that the http_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectHttpHHTest07(void)
{
TcpSession ssn;
- Packet *p = NULL;
+ Packet *p1 = NULL;
+ Packet *p2 = NULL;
ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
+ uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy message";
+ uint8_t http2_buf[] = "body1\r\n\r\n";
+ uint32_t http1_len = sizeof(http1_buf) - 1;
+ uint32_t http2_len = sizeof(http2_buf) - 1;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&th_v, 0, sizeof(th_v));
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
FLOW_INITIALIZE(&f);
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+
+ p1->flow = &f;
+ p1->flowflags |= FLOW_PKT_TOSERVER;
+ p1->flowflags |= FLOW_PKT_ESTABLISHED;
+ p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+ p2->flow = &f;
+ p2->flowflags |= FLOW_PKT_TOSERVER;
+ p2->flowflags |= FLOW_PKT_ESTABLISHED;
+ p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ FAIL_IF_NULL(de_ctx);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"CO\"; http_raw_host; "
- "content:!\"EC\"; distance:3; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
+ Signature *s = DetectEngineAppendSig(de_ctx, "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"message\"; http_host; "
+ "sid:1;)");
+ FAIL_IF_NULL(s);
SigGroupBuild(de_ctx);
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
+ FAIL_IF(r != 0);
http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
+ FAIL_IF_NULL(http_state);
/* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
- goto end;
- }
+ FAIL_IF(PacketAlertCheck(p1, 1));
- result = 1;
+ r = AppLayerParserParse(
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
+ FAIL_IF(r != 0);
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
+ FAIL_IF(!(PacketAlertCheck(p2, 1)));
+
+ AppLayerParserThreadCtxFree(alp_tctx);
+ DetectEngineCtxFree(de_ctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+ UTHFreePackets(&p1, 1);
+ UTHFreePackets(&p2, 1);
+ PASS;
}
/**
- * \test Test that the http_raw_host header content matches against a http request
- * which holds the content.
+ *\test Test that the http_host content matches against a http request
+ * which holds the content.
*/
-static int DetectEngineHttpHRHTest16(void)
+static int DetectHttpHHTest08(void)
{
TcpSession ssn;
- Packet *p = NULL;
+ Packet *p1 = NULL;
+ Packet *p2 = NULL;
ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
+ uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "host: This is dummy mess";
+ uint8_t http2_buf[] = "age body\r\n\r\n";
+ uint32_t http1_len = sizeof(http1_buf) - 1;
+ uint32_t http2_len = sizeof(http2_buf) - 1;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&th_v, 0, sizeof(th_v));
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
FLOW_INITIALIZE(&f);
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+
+ p1->flow = &f;
+ p1->flowflags |= FLOW_PKT_TOSERVER;
+ p1->flowflags |= FLOW_PKT_ESTABLISHED;
+ p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+ p2->flow = &f;
+ p2->flowflags |= FLOW_PKT_TOSERVER;
+ p2->flowflags |= FLOW_PKT_ESTABLISHED;
+ p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ FAIL_IF_NULL(de_ctx);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"CO\"; http_raw_host; "
- "content:\"EC\"; distance:3; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
+ Signature *s = DetectEngineAppendSig(de_ctx, "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"message\"; http_host; "
+ "sid:1;)");
+ FAIL_IF_NULL(s);
SigGroupBuild(de_ctx);
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
+ FAIL_IF(r != 0);
http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
+ FAIL_IF_NULL(http_state);
/* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
+ FAIL_IF((PacketAlertCheck(p1, 1)));
- result = 1;
+ r = AppLayerParserParse(
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
+ FAIL_IF(r != 0);
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
+
+ FAIL_IF(!(PacketAlertCheck(p2, 1)));
+
+ AppLayerParserThreadCtxFree(alp_tctx);
+ DetectEngineCtxFree(de_ctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+ UTHFreePackets(&p1, 1);
+ UTHFreePackets(&p2, 1);
+ PASS;
}
/**
- * \test Test that the http_raw_host header content matches against a http request
- * which holds the content.
+ *\test Test that the http_host content matches against a http request
+ * which holds the content, against a cross boundary present pattern.
*/
-static int DetectEngineHttpHRHTest17(void)
+static int DetectHttpHHTest09(void)
{
TcpSession ssn;
- Packet *p = NULL;
+ Packet *p1 = NULL;
+ Packet *p2 = NULL;
ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: CONNECT\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
- int result = 0;
+ uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy body1";
+ uint8_t http2_buf[] = "This is dummy message body2\r\n"
+ "Content-Type: text/html\r\n"
+ "Content-Length: 46\r\n"
+ "\r\n"
+ "This is dummy body1";
+ uint32_t http1_len = sizeof(http1_buf) - 1;
+ uint32_t http2_len = sizeof(http2_buf) - 1;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&th_v, 0, sizeof(th_v));
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
FLOW_INITIALIZE(&f);
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+
+ p1->flow = &f;
+ p1->flowflags |= FLOW_PKT_TOSERVER;
+ p1->flowflags |= FLOW_PKT_ESTABLISHED;
+ p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+ p2->flow = &f;
+ p2->flowflags |= FLOW_PKT_TOSERVER;
+ p2->flowflags |= FLOW_PKT_ESTABLISHED;
+ p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
- goto end;
-
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ FAIL_IF_NULL(de_ctx);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"CO\"; http_raw_host; "
- "content:!\"EC\"; distance:2; http_raw_host; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
- goto end;
+ Signature *s = DetectEngineAppendSig(de_ctx, "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"body1this\"; http_host; "
+ "sid:1;)");
+ FAIL_IF_NULL(s);
SigGroupBuild(de_ctx);
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- goto end;
- }
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
+ FAIL_IF(r != 0);
http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
- goto end;
- }
+ FAIL_IF_NULL(http_state);
/* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but shouldn't have: ");
- goto end;
- }
+ FAIL_IF((PacketAlertCheck(p1, 1)));
- result = 1;
+ r = AppLayerParserParse(
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
+ FAIL_IF(r != 0);
-end:
- if (alp_tctx != NULL)
- AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
+
+ FAIL_IF(!(PacketAlertCheck(p2, 1)));
+
+ AppLayerParserThreadCtxFree(alp_tctx);
+ DetectEngineCtxFree(de_ctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
- return result;
+ UTHFreePackets(&p1, 1);
+ UTHFreePackets(&p2, 1);
+ PASS;
}
-static int DetectEngineHttpHRHTest18(void)
+/**
+ *\test Test that the http_host content matches against a http request
+ * against a case insensitive pattern.
+ */
+static int DetectHttpHHTest10(void)
{
TcpSession ssn;
- Packet *p = NULL;
+ Packet *p1 = NULL;
+ Packet *p2 = NULL;
ThreadVars th_v;
DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: www.kaboom.com:8080\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
+ uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy bodY1";
+ uint8_t http2_buf[] = "This is dummy message body2\r\n"
+ "Content-Type: text/html\r\n"
+ "Content-Length: 46\r\n"
+ "\r\n"
+ "This is dummy bodY1";
+ uint32_t http1_len = sizeof(http1_buf) - 1;
+ uint32_t http2_len = sizeof(http2_buf) - 1;
int result = 0;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
FLOW_INITIALIZE(&f);
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+
+ p1->flow = &f;
+ p1->flowflags |= FLOW_PKT_TOSERVER;
+ p1->flowflags |= FLOW_PKT_ESTABLISHED;
+ p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+ p2->flow = &f;
+ p2->flowflags |= FLOW_PKT_TOSERVER;
+ p2->flowflags |= FLOW_PKT_ESTABLISHED;
+ p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"kaboom\"; http_raw_host; nocase; "
- "sid:1;)");
+ de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"body1this\"; http_host; "
+ "sid:1;)");
if (de_ctx->sig_list == NULL)
goto end;
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
if (r != 0) {
printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
result = 0;
http_state = f.alstate;
if (http_state == NULL) {
- printf("no http state: ");
+ printf("no http state: \n");
result = 0;
goto end;
}
/* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
+ if ((PacketAlertCheck(p1, 1))) {
+ printf("sid 1 didn't match but should have\n");
goto end;
}
- result = 1;
+ r = AppLayerParserParse(
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
+ if (r != 0) {
+ printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r);
+ result = 0;
+ goto end;
+ }
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
+
+ if (!(PacketAlertCheck(p2, 1))) {
+ printf("sid 1 didn't match but should have");
+ goto end;
+ }
+
+ result = 1;
end:
if (alp_tctx != NULL)
AppLayerParserThreadCtxFree(alp_tctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
+ UTHFreePackets(&p1, 1);
+ UTHFreePackets(&p2, 1);
return result;
}
-static int DetectEngineHttpHRHTest19(void)
+/**
+ *\test Test that the negated http_host content matches against a
+ * http request which doesn't hold the content.
+ */
+static int DetectHttpHHTest11(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: www.kaboom.com:8080\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy message body\r\n"
+ "Content-Type: text/html\r\n"
+ "\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:!\"message\"; http_host; "
+ "sid:1;)",
+ 0);
+}
+
+/**
+ *\test Negative test that the negated http_host content matches against a
+ * http request which holds hold the content.
+ */
+static int DetectHttpHHTest12(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy body\r\n"
+ "\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:!\"message\"; http_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectHttpHHTest13(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: longbufferabcdefghijklmnopqrstuvwxyz0123456789bufferend\r\n"
+ "Content-Type: text/html\r\n"
+ "\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"abcdefghijklmnopqrstuvwxyz0123456789\"; http_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test multiple http transactions and body chunks of request handling
+ */
+static int DetectHttpHHTest14(void)
+{
int result = 0;
+ Signature *s = NULL;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ ThreadVars th_v;
+ Flow f;
+ TcpSession ssn;
+ Packet *p = NULL;
+ uint8_t httpbuf1[] = "POST / HTTP/1.1\r\n";
+ uint8_t httpbuf2[] = "Cookie: dummy1\r\n";
+ uint8_t httpbuf3[] = "Host: Body one!!\r\n\r\n";
+ uint32_t httplen1 = sizeof(httpbuf1) - 1; /* minus the \0 */
+ uint32_t httplen2 = sizeof(httpbuf2) - 1; /* minus the \0 */
+ uint32_t httplen3 = sizeof(httpbuf3) - 1; /* minus the \0 */
+ uint8_t httpbuf4[] = "GET /?var=val HTTP/1.1\r\n";
+ uint8_t httpbuf5[] = "Cookie: dummy2\r\n";
+ uint8_t httpbuf6[] = "Host: Body two\r\n\r\n";
+ uint32_t httplen4 = sizeof(httpbuf4) - 1; /* minus the \0 */
+ uint32_t httplen5 = sizeof(httpbuf5) - 1; /* minus the \0 */
+ uint32_t httplen6 = sizeof(httpbuf6) - 1; /* minus the \0 */
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&th_v, 0, sizeof(th_v));
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
+
p->flow = &f;
p->flowflags |= FLOW_PKT_TOSERVER;
p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+ p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ if (de_ctx == NULL) {
goto end;
+ }
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"kaboom\"; http_raw_host; nocase; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
+ s = DetectEngineAppendSig(de_ctx,
+ "alert tcp any any -> any any (content:\"POST\"; http_method; content:\"dummy1\"; "
+ "http_cookie; content:\"body one\"; http_host; sid:1; rev:1;)");
+ if (s == NULL) {
+ printf("sig parse failed: ");
+ goto end;
+ }
+ s = DetectEngineAppendSig(de_ctx,
+ "alert tcp any any -> any any (content:\"GET\"; http_method; content:\"dummy2\"; "
+ "http_cookie; content:\"body two\"; http_host; sid:2; rev:1;)");
+ if (s == NULL) {
+ printf("sig2 parse failed: ");
goto end;
+ }
SigGroupBuild(de_ctx);
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf1, httplen1);
if (r != 0) {
printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
goto end;
}
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (PacketAlertCheck(p, 1)) {
+ printf("sig 1 alerted: ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf2, httplen2);
+ if (r != 0) {
+ printf("toserver chunk 2 returned %" PRId32 ", expected 0: ", r);
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (PacketAlertCheck(p, 1)) {
+ printf("sig 1 alerted (2): ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf3, httplen3);
+ if (r != 0) {
+ printf("toserver chunk 3 returned %" PRId32 ", expected 0: ", r);
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (!(PacketAlertCheck(p, 1))) {
+ printf("sig 1 didn't alert: ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf4, httplen4);
+ if (r != 0) {
+ printf("toserver chunk 5 returned %" PRId32 ", expected 0: ", r);
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (PacketAlertCheck(p, 1) || PacketAlertCheck(p, 2)) {
+ printf("sig 1 alerted (4): ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf5, httplen5);
+ if (r != 0) {
+ printf("toserver chunk 6 returned %" PRId32 ", expected 0: ", r);
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if ((PacketAlertCheck(p, 1)) || (PacketAlertCheck(p, 2))) {
+ printf("sig 1 alerted (request 2, chunk 6): ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ SCLogDebug("sending data chunk 7");
+
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf6, httplen6);
+ if (r != 0) {
+ printf("toserver chunk 7 returned %" PRId32 ", expected 0: ", r);
goto end;
}
/* do detect */
SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (PacketAlertCheck(p, 1) || !(PacketAlertCheck(p, 2))) {
+ printf("signature 2 didn't match or sig 1 matched, but shouldn't have: ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ HtpState *htp_state = f.alstate;
+ if (htp_state == NULL) {
+ printf("no http state: ");
+ result = 0;
+ goto end;
+ }
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
+ if (AppLayerParserGetTxCnt(&f, htp_state) != 2) {
+ printf("The http app layer doesn't have 2 transactions, but it should: ");
goto end;
}
result = 1;
-
end:
if (alp_tctx != NULL)
AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+ if (de_ctx != NULL) {
DetectEngineCtxFree(de_ctx);
+ }
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
+ UTHFreePacket(p);
return result;
}
-static int DetectEngineHttpHRHTest20(void)
+/**
+ *\test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectHttpHRHTest06(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy message body\r\n"
+ "Content-Type: text/html\r\n"
+ "\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"message\"; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ *\test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectHttpHRHTest07(void)
{
TcpSession ssn;
- Packet *p = NULL;
+ Packet *p1 = NULL;
+ Packet *p2 = NULL;
ThreadVars th_v;
DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET /index.html HTTP/1.0\r\n"
- "Host: www.kaboom.com:8080\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
+ uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy message";
+ uint8_t http2_buf[] = "body1\r\n\r\n";
+ uint32_t http1_len = sizeof(http1_buf) - 1;
+ uint32_t http2_len = sizeof(http2_buf) - 1;
int result = 0;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
FLOW_INITIALIZE(&f);
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+
+ p1->flow = &f;
+ p1->flowflags |= FLOW_PKT_TOSERVER;
+ p1->flowflags |= FLOW_PKT_ESTABLISHED;
+ p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+ p2->flow = &f;
+ p2->flowflags |= FLOW_PKT_TOSERVER;
+ p2->flowflags |= FLOW_PKT_ESTABLISHED;
+ p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"8080\"; http_raw_host; nocase; "
- "sid:1;)");
+ de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"message\"; http_raw_host; "
+ "sid:1;)");
if (de_ctx->sig_list == NULL)
goto end;
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
if (r != 0) {
printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
result = 0;
http_state = f.alstate;
if (http_state == NULL) {
printf("no http state: ");
- result = 0;
goto end;
}
/* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but it should have: ");
+ if (PacketAlertCheck(p1, 1)) {
+ printf("sid 1 matched on p1 but shouldn't have: ");
goto end;
}
- result = 1;
+ r = AppLayerParserParse(
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
+ if (r != 0) {
+ printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
+ if (!(PacketAlertCheck(p2, 1))) {
+ printf("sid 1 didn't match on p2 but should have: ");
+ goto end;
+ }
+ result = 1;
end:
if (alp_tctx != NULL)
AppLayerParserThreadCtxFree(alp_tctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
+ UTHFreePackets(&p1, 1);
+ UTHFreePackets(&p2, 1);
return result;
}
-static int DetectEngineHttpHRHTest21(void)
+/**
+ *\test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectHttpHRHTest08(void)
{
TcpSession ssn;
- Packet *p = NULL;
+ Packet *p1 = NULL;
+ Packet *p2 = NULL;
ThreadVars th_v;
DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com/index.html HTTP/1.0\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
+ uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "host: This is dummy mess";
+ uint8_t http2_buf[] = "age body\r\n\r\n";
+ uint32_t http1_len = sizeof(http1_buf) - 1;
+ uint32_t http2_len = sizeof(http2_buf) - 1;
int result = 0;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
FLOW_INITIALIZE(&f);
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+
+ p1->flow = &f;
+ p1->flowflags |= FLOW_PKT_TOSERVER;
+ p1->flowflags |= FLOW_PKT_ESTABLISHED;
+ p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+ p2->flow = &f;
+ p2->flowflags |= FLOW_PKT_TOSERVER;
+ p2->flowflags |= FLOW_PKT_ESTABLISHED;
+ p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"kaboom\"; http_raw_host; nocase; "
- "sid:1;)");
+ de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"message\"; http_raw_host; "
+ "sid:1;)");
if (de_ctx->sig_list == NULL)
goto end;
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
if (r != 0) {
printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
result = 0;
}
/* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
+ if ((PacketAlertCheck(p1, 1))) {
+ printf("sid 1 didn't match but should have");
goto end;
}
- result = 1;
+ r = AppLayerParserParse(
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
+ if (r != 0) {
+ printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
+ result = 0;
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
+
+ if (!(PacketAlertCheck(p2, 1))) {
+ printf("sid 1 didn't match but should have");
+ goto end;
+ }
+ result = 1;
end:
if (alp_tctx != NULL)
AppLayerParserThreadCtxFree(alp_tctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
+ UTHFreePackets(&p1, 1);
+ UTHFreePackets(&p2, 1);
return result;
}
-static int DetectEngineHttpHRHTest22(void)
+/**
+ *\test Test that the http_raw_host content matches against a http request
+ * which holds the content, against a cross boundary present pattern.
+ */
+static int DetectHttpHRHTest09(void)
{
TcpSession ssn;
- Packet *p = NULL;
+ Packet *p1 = NULL;
+ Packet *p2 = NULL;
ThreadVars th_v;
DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
+ uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy body1";
+ uint8_t http2_buf[] = "This is dummy message body2\r\n"
+ "Content-Type: text/html\r\n"
+ "Content-Length: 46\r\n"
+ "\r\n"
+ "This is dummy body1";
+ uint32_t http1_len = sizeof(http1_buf) - 1;
+ uint32_t http2_len = sizeof(http2_buf) - 1;
int result = 0;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
FLOW_INITIALIZE(&f);
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+
+ p1->flow = &f;
+ p1->flowflags |= FLOW_PKT_TOSERVER;
+ p1->flowflags |= FLOW_PKT_ESTABLISHED;
+ p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+ p2->flow = &f;
+ p2->flowflags |= FLOW_PKT_TOSERVER;
+ p2->flowflags |= FLOW_PKT_ESTABLISHED;
+ p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"kaboom\"; http_raw_host; nocase; "
- "sid:1;)");
+ de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"body1This\"; http_raw_host; "
+ "sid:1;)");
if (de_ctx->sig_list == NULL)
goto end;
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
if (r != 0) {
printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
result = 0;
}
/* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but should have: ");
+ if ((PacketAlertCheck(p1, 1))) {
+ printf("sid 1 didn't match but should have");
goto end;
}
- result = 1;
+ r = AppLayerParserParse(
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
+ if (r != 0) {
+ printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
+ result = 0;
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
+
+ if (!(PacketAlertCheck(p2, 1))) {
+ printf("sid 1 didn't match but should have");
+ goto end;
+ }
+ result = 1;
end:
if (alp_tctx != NULL)
AppLayerParserThreadCtxFree(alp_tctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
+ UTHFreePackets(&p1, 1);
+ UTHFreePackets(&p2, 1);
return result;
}
-static int DetectEngineHttpHRHTest23(void)
+/**
+ *\test Test that the http_raw_host content matches against a http request
+ * against a case insensitive pattern.
+ */
+static int DetectHttpHRHTest10(void)
{
TcpSession ssn;
- Packet *p = NULL;
+ Packet *p1 = NULL;
+ Packet *p2 = NULL;
ThreadVars th_v;
DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
+ uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy bodY1";
+ uint8_t http2_buf[] = "This is dummy message body2\r\n"
+ "Content-Type: text/html\r\n"
+ "Content-Length: 46\r\n"
+ "\r\n"
+ "This is dummy bodY1";
+ uint32_t http1_len = sizeof(http1_buf) - 1;
+ uint32_t http2_len = sizeof(http2_buf) - 1;
int result = 0;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
FLOW_INITIALIZE(&f);
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+
+ p1->flow = &f;
+ p1->flowflags |= FLOW_PKT_TOSERVER;
+ p1->flowflags |= FLOW_PKT_ESTABLISHED;
+ p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+ p2->flow = &f;
+ p2->flowflags |= FLOW_PKT_TOSERVER;
+ p2->flowflags |= FLOW_PKT_ESTABLISHED;
+ p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"8080\"; http_raw_host; nocase; "
- "sid:1;)");
+ de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"bodY1This\"; http_raw_host; "
+ "sid:1;)");
if (de_ctx->sig_list == NULL)
goto end;
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
if (r != 0) {
printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
result = 0;
http_state = f.alstate;
if (http_state == NULL) {
- printf("no http state: ");
+ printf("no http state: \n");
result = 0;
goto end;
}
/* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but it shouldn't have: ");
+ if ((PacketAlertCheck(p1, 1))) {
+ printf("sid 1 didn't match but should have\n");
goto end;
}
- result = 1;
+ r = AppLayerParserParse(
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
+ if (r != 0) {
+ printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r);
+ result = 0;
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
+
+ if (!(PacketAlertCheck(p2, 1))) {
+ printf("sid 1 didn't match but should have");
+ goto end;
+ }
+ result = 1;
end:
if (alp_tctx != NULL)
AppLayerParserThreadCtxFree(alp_tctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
+ UTHFreePackets(&p1, 1);
+ UTHFreePackets(&p2, 1);
return result;
}
-static int DetectEngineHttpHRHTest24(void)
+/**
+ *\test Test that the negated http_raw_host content matches against a
+ * http request which doesn't hold the content.
+ */
+static int DetectHttpHRHTest11(void)
{
- TcpSession ssn;
- Packet *p = NULL;
- ThreadVars th_v;
- DetectEngineCtx *de_ctx = NULL;
- DetectEngineThreadCtx *det_ctx = NULL;
- HtpState *http_state = NULL;
- Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
- "Host: www.rabbit.com\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy message body\r\n"
+ "Content-Type: text/html\r\n"
+ "\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:!\"message\"; http_raw_host; "
+ "sid:1;)",
+ 0);
+}
+
+/**
+ *\test Negative test that the negated http_raw_host content matches against a
+ * http request which holds hold the content.
+ */
+static int DetectHttpHRHTest12(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy body\r\n"
+ "\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:!\"message\"; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectHttpHRHTest13(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: longbufferabcdefghijklmnopqrstuvwxyz0123456789bufferend\r\n"
+ "Content-Type: text/html\r\n"
+ "\r\n";
uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"abcdefghijklmnopqrstuvwxyz0123456789\"; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test multiple http transactions and body chunks of request handling
+ */
+static int DetectHttpHRHTest14(void)
+{
int result = 0;
+ Signature *s = NULL;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ ThreadVars th_v;
+ Flow f;
+ TcpSession ssn;
+ Packet *p = NULL;
+ uint8_t httpbuf1[] = "POST / HTTP/1.1\r\n";
+ uint8_t httpbuf2[] = "Cookie: dummy1\r\n";
+ uint8_t httpbuf3[] = "Host: Body one!!\r\n\r\n";
+ uint32_t httplen1 = sizeof(httpbuf1) - 1; /* minus the \0 */
+ uint32_t httplen2 = sizeof(httpbuf2) - 1; /* minus the \0 */
+ uint32_t httplen3 = sizeof(httpbuf3) - 1; /* minus the \0 */
+ uint8_t httpbuf4[] = "GET /?var=val HTTP/1.1\r\n";
+ uint8_t httpbuf5[] = "Cookie: dummy2\r\n";
+ uint8_t httpbuf6[] = "Host: Body two\r\n\r\n";
+ uint32_t httplen4 = sizeof(httpbuf4) - 1; /* minus the \0 */
+ uint32_t httplen5 = sizeof(httpbuf5) - 1; /* minus the \0 */
+ uint32_t httplen6 = sizeof(httpbuf6) - 1; /* minus the \0 */
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&th_v, 0, sizeof(th_v));
f.protoctx = (void *)&ssn;
f.proto = IPPROTO_TCP;
f.flags |= FLOW_IPV4;
+
p->flow = &f;
p->flowflags |= FLOW_PKT_TOSERVER;
p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+ p->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
- de_ctx = DetectEngineCtxInit();
- if (de_ctx == NULL)
+ DetectEngineCtx *de_ctx = DetectEngineCtxInit();
+ if (de_ctx == NULL) {
goto end;
+ }
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"kaboom\"; http_raw_host; nocase; "
- "sid:1;)");
- if (de_ctx->sig_list == NULL)
+ s = DetectEngineAppendSig(de_ctx,
+ "alert tcp any any -> any any (content:\"POST\"; http_method; content:\"dummy1\"; "
+ "http_cookie; content:\"Body one\"; http_raw_host; sid:1; rev:1;)");
+ if (s == NULL) {
+ printf("sig parse failed: ");
+ goto end;
+ }
+ s = DetectEngineAppendSig(de_ctx,
+ "alert tcp any any -> any any (content:\"GET\"; http_method; content:\"dummy2\"; "
+ "http_cookie; content:\"Body two\"; http_raw_host; sid:2; rev:1;)");
+ if (s == NULL) {
+ printf("sig2 parse failed: ");
goto end;
+ }
SigGroupBuild(de_ctx);
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf1, httplen1);
if (r != 0) {
printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
goto end;
}
- http_state = f.alstate;
- if (http_state == NULL) {
- printf("no http state: ");
- result = 0;
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (PacketAlertCheck(p, 1)) {
+ printf("sig 1 alerted: ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf2, httplen2);
+ if (r != 0) {
+ printf("toserver chunk 2 returned %" PRId32 ", expected 0: ", r);
goto end;
}
/* do detect */
SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (PacketAlertCheck(p, 1)) {
+ printf("sig 1 alerted (2): ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
- if (!PacketAlertCheck(p, 1)) {
- printf("sid 1 didn't match but it should have: ");
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf3, httplen3);
+ if (r != 0) {
+ printf("toserver chunk 3 returned %" PRId32 ", expected 0: ", r);
goto end;
}
- result = 1;
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (!(PacketAlertCheck(p, 1))) {
+ printf("sig 1 didn't alert: ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf4, httplen4);
+ if (r != 0) {
+ printf("toserver chunk 5 returned %" PRId32 ", expected 0: ", r);
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (PacketAlertCheck(p, 1) || PacketAlertCheck(p, 2)) {
+ printf("sig 1 alerted (4): ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf5, httplen5);
+ if (r != 0) {
+ printf("toserver chunk 6 returned %" PRId32 ", expected 0: ", r);
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if ((PacketAlertCheck(p, 1)) || (PacketAlertCheck(p, 2))) {
+ printf("sig 1 alerted (request 2, chunk 6): ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ SCLogDebug("sending data chunk 7");
+
+ r = AppLayerParserParse(NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, httpbuf6, httplen6);
+ if (r != 0) {
+ printf("toserver chunk 7 returned %" PRId32 ", expected 0: ", r);
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ if (PacketAlertCheck(p, 1) || !(PacketAlertCheck(p, 2))) {
+ printf("signature 2 didn't match or sig 1 matched, but shouldn't have: ");
+ goto end;
+ }
+ p->alerts.cnt = 0;
+
+ HtpState *htp_state = f.alstate;
+ if (htp_state == NULL) {
+ printf("no http state: ");
+ result = 0;
+ goto end;
+ }
+
+ if (AppLayerParserGetTxCnt(&f, htp_state) != 2) {
+ printf("The http app layer doesn't have 2 transactions, but it should: ");
+ goto end;
+ }
+ result = 1;
end:
if (alp_tctx != NULL)
AppLayerParserThreadCtxFree(alp_tctx);
- if (de_ctx != NULL)
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+ if (de_ctx != NULL) {
DetectEngineCtxFree(de_ctx);
+ }
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
+ UTHFreePacket(p);
return result;
}
-static int DetectEngineHttpHRHTest25(void)
+/**
+ *\test Test that the http_raw_host content matches against a http request
+ * against a case insensitive pattern.
+ */
+static int DetectHttpHRHTest37(void)
{
TcpSession ssn;
- Packet *p = NULL;
+ Packet *p1 = NULL;
+ Packet *p2 = NULL;
ThreadVars th_v;
DetectEngineCtx *de_ctx = NULL;
DetectEngineThreadCtx *det_ctx = NULL;
HtpState *http_state = NULL;
Flow f;
- uint8_t http_buf[] =
- "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
- "Host: www.rabbit.com\r\n"
- "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
- uint32_t http_len = sizeof(http_buf) - 1;
+ uint8_t http1_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "User-Agent: www.openinfosecfoundation.org\r\n"
+ "Host: This is dummy bodY1";
+ uint8_t http2_buf[] = "This is dummy message body2\r\n"
+ "Content-Type: text/html\r\n"
+ "Content-Length: 46\r\n"
+ "\r\n"
+ "This is dummy bodY1";
+ uint32_t http1_len = sizeof(http1_buf) - 1;
+ uint32_t http2_len = sizeof(http2_buf) - 1;
int result = 0;
AppLayerParserThreadCtx *alp_tctx = AppLayerParserThreadCtxAlloc();
memset(&f, 0, sizeof(f));
memset(&ssn, 0, sizeof(ssn));
- p = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p1 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
+ p2 = UTHBuildPacket(NULL, 0, IPPROTO_TCP);
FLOW_INITIALIZE(&f);
- f.protoctx = (void *)&ssn;
- f.proto = IPPROTO_TCP;
- f.flags |= FLOW_IPV4;
- p->flow = &f;
- p->flowflags |= FLOW_PKT_TOSERVER;
- p->flowflags |= FLOW_PKT_ESTABLISHED;
- p->flags |= PKT_HAS_FLOW|PKT_STREAM_EST;
+ f.protoctx = (void *)&ssn;
+ f.proto = IPPROTO_TCP;
+ f.flags |= FLOW_IPV4;
+
+ p1->flow = &f;
+ p1->flowflags |= FLOW_PKT_TOSERVER;
+ p1->flowflags |= FLOW_PKT_ESTABLISHED;
+ p1->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
+ p2->flow = &f;
+ p2->flowflags |= FLOW_PKT_TOSERVER;
+ p2->flowflags |= FLOW_PKT_ESTABLISHED;
+ p2->flags |= PKT_HAS_FLOW | PKT_STREAM_EST;
f.alproto = ALPROTO_HTTP1;
StreamTcpInitConfig(true);
de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
- "(msg:\"http_raw_host header test\"; "
- "content:\"rabbit\"; http_raw_host; nocase; "
- "sid:1;)");
+ de_ctx->sig_list = SigInit(de_ctx, "alert http any any -> any any "
+ "(msg:\"http host test\"; "
+ "content:\"body1this\"; http_raw_host; nocase; "
+ "sid:1;)");
if (de_ctx->sig_list == NULL)
goto end;
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
int r = AppLayerParserParse(
- NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http_buf, http_len);
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http1_buf, http1_len);
if (r != 0) {
printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
result = 0;
http_state = f.alstate;
if (http_state == NULL) {
- printf("no http state: ");
+ printf("no http state: \n");
result = 0;
goto end;
}
/* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p1);
- if (PacketAlertCheck(p, 1)) {
- printf("sid 1 matched but it shouldn't have: ");
+ if ((PacketAlertCheck(p1, 1))) {
+ printf("sid 1 didn't match but should have\n");
goto end;
}
- result = 1;
+ r = AppLayerParserParse(
+ NULL, alp_tctx, &f, ALPROTO_HTTP1, STREAM_TOSERVER, http2_buf, http2_len);
+ if (r != 0) {
+ printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r);
+ result = 0;
+ goto end;
+ }
+
+ /* do detect */
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p2);
+
+ if (!(PacketAlertCheck(p2, 1))) {
+ printf("sid 1 didn't match but should have");
+ goto end;
+ }
+ result = 1;
end:
if (alp_tctx != NULL)
AppLayerParserThreadCtxFree(alp_tctx);
StreamTcpFreeConfig(true);
FLOW_DESTROY(&f);
- UTHFreePackets(&p, 1);
+ UTHFreePackets(&p1, 1);
+ UTHFreePackets(&p2, 1);
return result;
}
+/**
+ * \test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest01(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"CONNECT\"; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest02(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"CO\"; depth:4; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest03(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:!\"ECT\"; depth:4; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest04(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"ECT\"; depth:4; http_raw_host; "
+ "sid:1;)",
+ 0);
+}
+
+/**
+ * \test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest05(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:!\"CON\"; depth:4; http_raw_host; "
+ "sid:1;)",
+ 0);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest06(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"ECT\"; offset:3; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest07(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:!\"CO\"; offset:3; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest08(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:!\"ECT\"; offset:3; http_raw_host; "
+ "sid:1;)",
+ 0);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest09(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http host header test\"; "
+ "content:\"CON\"; offset:3; http_raw_host; "
+ "sid:1;)",
+ 0);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest10(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"CO\"; http_raw_host; "
+ "content:\"EC\"; within:4; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest11(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"CO\"; http_raw_host; "
+ "content:!\"EC\"; within:3; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest12(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"CO\"; http_raw_host; "
+ "content:\"EC\"; within:3; http_raw_host; "
+ "sid:1;)",
+ 0);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest13(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"CO\"; http_raw_host; "
+ "content:!\"EC\"; within:4; http_raw_host; "
+ "sid:1;)",
+ 0);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest14(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"CO\"; http_raw_host; "
+ "content:\"EC\"; distance:2; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest15(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"CO\"; http_raw_host; "
+ "content:!\"EC\"; distance:3; http_raw_host; "
+ "sid:1;)",
+ 1);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest16(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"CO\"; http_raw_host; "
+ "content:\"EC\"; distance:3; http_raw_host; "
+ "sid:1;)",
+ 0);
+}
+
+/**
+ * \test Test that the http_raw_host header content matches against a http request
+ * which holds the content.
+ */
+static int DetectEngineHttpHRHTest17(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: CONNECT\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"CO\"; http_raw_host; "
+ "content:!\"EC\"; distance:2; http_raw_host; "
+ "sid:1;)",
+ 0);
+}
+
+static int DetectEngineHttpHRHTest18(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: www.kaboom.com:8080\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"kaboom\"; http_raw_host; nocase; "
+ "sid:1;)",
+ 1);
+}
+
+static int DetectEngineHttpHRHTest19(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: www.kaboom.com:8080\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"kaboom\"; http_raw_host; nocase; "
+ "sid:1;)",
+ 1);
+}
+
+static int DetectEngineHttpHRHTest20(void)
+{
+ uint8_t http_buf[] = "GET /index.html HTTP/1.0\r\n"
+ "Host: www.kaboom.com:8080\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"8080\"; http_raw_host; nocase; "
+ "sid:1;)",
+ 1);
+}
+
+static int DetectEngineHttpHRHTest21(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com/index.html HTTP/1.0\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"kaboom\"; http_raw_host; nocase; "
+ "sid:1;)",
+ 1);
+}
+
+static int DetectEngineHttpHRHTest22(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"kaboom\"; http_raw_host; nocase; "
+ "sid:1;)",
+ 1);
+}
+
+static int DetectEngineHttpHRHTest23(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"8080\"; http_raw_host; nocase; "
+ "sid:1;)",
+ 0);
+}
+
+static int DetectEngineHttpHRHTest24(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
+ "Host: www.rabbit.com\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"kaboom\"; http_raw_host; nocase; "
+ "sid:1;)",
+ 1);
+}
+
+static int DetectEngineHttpHRHTest25(void)
+{
+ uint8_t http_buf[] = "GET http://www.kaboom.com:8080/index.html HTTP/1.0\r\n"
+ "Host: www.rabbit.com\r\n"
+ "User-Agent: www.onetwothreefourfivesixseven.org\r\n\r\n";
+ uint32_t http_len = sizeof(http_buf) - 1;
+ return RunTest(http_buf, http_len,
+ "alert http any any -> any any "
+ "(msg:\"http_raw_host header test\"; "
+ "content:\"rabbit\"; http_raw_host; nocase; "
+ "sid:1;)",
+ 0);
+}
+
void DetectHttpHHRegisterTests(void)
{
UtRegisterTest("DetectHttpHHTest01", DetectHttpHHTest01);
- UtRegisterTest("DetectHttpHHTest02", DetectHttpHHTest02);
UtRegisterTest("DetectHttpHHTest03", DetectHttpHHTest03);
UtRegisterTest("DetectHttpHHTest04", DetectHttpHHTest04);
UtRegisterTest("DetectHttpHHTest05", DetectHttpHHTest05);
projects / thirdparty / suricata.git / commitdiff
