detect-engine-state.c detect-engine-state.h \
detect-engine-tag.c detect-engine-tag.h \
detect-engine-threshold.c detect-engine-threshold.h \
-detect-engine-uri.c detect-engine-uri.h \
detect-fast-pattern.c detect-fast-pattern.h \
detect-file-data.c detect-file-data.h \
detect-file-hash-common.c detect-file-hash-common.h \
#include "detect-filestore.h"
-#include "detect-engine-uri.h"
#include "detect-engine-hcbd.h"
#include "detect-engine-hrhd.h"
#include "detect-engine-hmd.h"
#include "detect-content.h"
#include "detect-engine-payload.h"
-#include "detect-engine-uri.h"
#include "detect-engine-hrud.h"
#include "detect-engine-hmd.h"
#include "detect-engine-hrhd.h"
#include "detect-engine-payload.h"
#include "detect-engine-dcepayload.h"
-#include "detect-engine-uri.h"
#include "detect-dns-query.h"
#include "detect-tls-sni.h"
#include "detect-tls-cert-fingerprint.h"
+++ /dev/null
-/* Copyright (C) 2007-2010 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
- * Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-/** \file
- *
- * \author Victor Julien <victor@inliniac.net>
- * \author Pablo Rincon Crespo <pablo.rincon.crespo@gmail.com>
- */
-
-#ifndef __DETECT_ENGINE_URICONTENT_H__
-#define __DETECT_ENGINE_URICONTENT_H__
-
-int PrefilterTxUriRegister(DetectEngineCtx *de_ctx,
- SigGroupHead *sgh, MpmCtx *mpm_ctx);
-
-int DetectEngineInspectHttpUri(ThreadVars *tv,
- DetectEngineCtx *de_ctx, DetectEngineThreadCtx *det_ctx,
- const Signature *s, const SigMatchData *smd,
- Flow *f, uint8_t flags, void *alstate, void *tx, uint64_t tx_id);
-
-void UriRegisterTests(void);
-
-#endif /* __DETECT_ENGINE_URICONTENT_H__ */
-
#include "detect-engine-iponly.h"
#include "detect-engine-tag.h"
-#include "detect-engine-uri.h"
#include "detect-engine-hrhd.h"
#include "detect-engine-file.h"
-/* Copyright (C) 2007-2010 Open Information Security Foundation
+/* Copyright (C) 2007-2018 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
* \file
*
* \author Gerardo Iglesias <iglesiasg@gmail.com>
+ * \author Victor Julien <victor@inliniac.net>
*/
#include "suricata-common.h"
#include "app-layer-htp.h"
#include "detect-http-uri.h"
#include "detect-uricontent.h"
-#include "detect-engine-uri.h"
#include "stream-tcp.h"
+#ifdef UNITTESTS
static void DetectHttpUriRegisterTests(void);
+#endif
static void DetectHttpUriSetupCallback(const DetectEngineCtx *de_ctx,
Signature *s);
static bool DetectHttpUriValidateCallback(const Signature *s, const char **sigerror);
sigmatch_table[DETECT_AL_HTTP_URI].desc = "content modifier to match specifically and only on the HTTP uri-buffer";
sigmatch_table[DETECT_AL_HTTP_URI].url = DOC_URL DOC_VERSION "/rules/http-keywords.html#http-uri-and-http-raw-uri";
sigmatch_table[DETECT_AL_HTTP_URI].Setup = DetectHttpUriSetup;
+#ifdef UNITTESTS
sigmatch_table[DETECT_AL_HTTP_URI].RegisterTests = DetectHttpUriRegisterTests;
+#endif
sigmatch_table[DETECT_AL_HTTP_URI].flags |= SIGMATCH_NOOPT;
/* http.uri sticky buffer */
return buffer;
}
-/******************************** UNITESTS **********************************/
-
-#ifdef UNITTESTS
-
-#include "detect-isdataat.h"
-#include "stream-tcp-reassemble.h"
-
-/**
- * \test Checks if a http_uri is registered in a Signature, if content is not
- * specified in the signature
- */
-static int DetectHttpUriTest01(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_uri\"; http_uri;sid:1;)");
- if (de_ctx->sig_list == NULL)
- result = 1;
-
-end:
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-/**
- * \test Checks if a http_uri is registered in a Signature, if some parameter
- * is specified with http_uri in the signature
- */
-static int DetectHttpUriTest02(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_uri\"; content:\"one\"; "
- "http_cookie:wrong; sid:1;)");
- if (de_ctx->sig_list == NULL)
- result = 1;
-
-end:
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-/**
- * \test Checks if a http_uri is registered in a Signature
- */
-static int DetectHttpUriTest03(void)
-{
- SigMatch *sm = NULL;
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_uri\"; content:\"one\"; "
- "http_uri; content:\"two\"; http_uri; "
- "content:\"three\"; http_uri; "
- "sid:1;)");
-
- if (de_ctx->sig_list == NULL) {
- printf("sig parse failed: ");
- goto end;
- }
-
- sm = de_ctx->sig_list->sm_lists[g_http_uri_buffer_id];
- if (sm == NULL) {
- printf("no sigmatch(es): ");
- goto end;
- }
-
- while (sm != NULL) {
- if (sm->type == DETECT_CONTENT) {
- result = 1;
- } else {
- printf("expected DETECT_AL_HTTP_URI, got %d: ", sm->type);
- goto end;
- }
- sm = sm->next;
- }
-
-end:
- if (de_ctx != NULL)
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-/**
- * \test Checks if a http_uri is registered in a Signature, when rawbytes is
- * also specified in the signature
- */
-static int DetectHttpUriTest04(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_uri\"; content:\"one\"; "
- "rawbytes; http_uri; sid:1;)");
- if (de_ctx->sig_list == NULL)
- result = 1;
-
- end:
- if (de_ctx != NULL) SigCleanSignatures(de_ctx);
- if (de_ctx != NULL) DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-/**
- * \test Checks if a http_uri is successfully converted to a uricontent
- *
- */
-static int DetectHttpUriTest05(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- Signature *s = NULL;
- int result = 0;
-
- if ((de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- s = SigInit(de_ctx, "alert tcp any any -> any any "
- "(msg:\"Testing http_uri\"; "
- "content:\"we are testing http_uri keyword\"; "
- "http_uri; sid:1;)");
- if (s == NULL) {
- printf("sig failed to parse\n");
- goto end;
- }
- if (s->sm_lists[g_http_uri_buffer_id] == NULL)
- goto end;
- if (s->sm_lists[g_http_uri_buffer_id]->type != DETECT_CONTENT) {
- printf("wrong type\n");
- goto end;
- }
-
- const char *str = "we are testing http_uri keyword";
- int uricomp = memcmp((const char *)((DetectContentData*) s->sm_lists[g_http_uri_buffer_id]->ctx)->content, str, strlen(str)-1);
- int urilen = ((DetectContentData*) s->sm_lists_tail[g_http_uri_buffer_id]->ctx)->content_len;
- if (uricomp != 0 ||
- urilen != strlen("we are testing http_uri keyword")) {
- printf("sig failed to parse, content not setup properly\n");
- goto end;
- }
- result = 1;
-
-end:
- if (de_ctx != NULL) SigCleanSignatures(de_ctx);
- if (de_ctx != NULL) SigGroupCleanup(de_ctx);
- return result;
-}
-
-static int DetectHttpUriTest12(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
- "(content:\"one\"; http_uri; "
- "content:\"two\"; distance:0; http_uri; sid:1;)");
- if (de_ctx->sig_list == NULL) {
- printf("de_ctx->sig_list == NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
- printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
- goto end;
- }
-
- DetectContentData *ud1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->prev->ctx;
- DetectContentData *ud2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
- if (ud1->flags != DETECT_CONTENT_RELATIVE_NEXT ||
- memcmp(ud1->content, "one", ud1->content_len) != 0 ||
- ud2->flags != DETECT_CONTENT_DISTANCE ||
- memcmp(ud2->content, "two", ud1->content_len) != 0) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-static int DetectHttpUriTest13(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
- "(content:\"one\"; http_uri; "
- "content:\"two\"; within:5; http_uri; sid:1;)");
- if (de_ctx->sig_list == NULL) {
- printf("de_ctx->sig_list == NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
- printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
- goto end;
- }
-
- DetectContentData *ud1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->prev->ctx;
- DetectContentData *ud2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
- if (ud1->flags != DETECT_CONTENT_RELATIVE_NEXT ||
- memcmp(ud1->content, "one", ud1->content_len) != 0 ||
- ud2->flags != DETECT_CONTENT_WITHIN ||
- memcmp(ud2->content, "two", ud1->content_len) != 0) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-static int DetectHttpUriTest14(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
- "(content:\"one\"; within:5; http_uri; sid:1;)");
- if (de_ctx->sig_list == NULL) {
- printf("de_ctx->sig_list == NULL\n");
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-static int DetectHttpUriTest15(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
- "(content:\"one\"; http_uri; within:5; sid:1;)");
- if (de_ctx->sig_list == NULL) {
- printf("de_ctx->sig_list == NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
- printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
- goto end;
- }
-
- DetectContentData *cd = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
- if (memcmp(cd->content, "one", cd->content_len) != 0 ||
- cd->flags != DETECT_CONTENT_WITHIN) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-static int DetectHttpUriTest16(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
- "(content:\"one\"; within:5; sid:1;)");
- if (de_ctx->sig_list == NULL) {
- printf("de_ctx->sig_list == NULL\n");
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-static int DetectHttpUriTest17(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
- "(uricontent:\"one\"; "
- "content:\"two\"; distance:0; http_uri; sid:1;)");
- if (de_ctx->sig_list == NULL) {
- printf("de_ctx->sig_list == NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
- printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
- goto end;
- }
-
- DetectContentData *ud1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->prev->ctx;
- DetectContentData *ud2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
- if (ud1->flags != DETECT_CONTENT_RELATIVE_NEXT ||
- memcmp(ud1->content, "one", ud1->content_len) != 0 ||
- ud2->flags != DETECT_CONTENT_DISTANCE ||
- memcmp(ud2->content, "two", ud1->content_len) != 0) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-static int DetectHttpUriTest18(void)
-{
- DetectEngineCtx *de_ctx = NULL;
- int result = 0;
-
- if ( (de_ctx = DetectEngineCtxInit()) == NULL)
- goto end;
-
- de_ctx->flags |= DE_QUIET;
- de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
- "(uricontent:\"one\"; "
- "content:\"two\"; within:5; http_uri; sid:1;)");
- if (de_ctx->sig_list == NULL) {
- printf("de_ctx->sig_list == NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
- printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
- goto end;
- }
-
- DetectContentData *ud1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->prev->ctx;
- DetectContentData *ud2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
- if (ud1->flags != DETECT_CONTENT_RELATIVE_NEXT ||
- memcmp(ud1->content, "one", ud1->content_len) != 0 ||
- ud2->flags != DETECT_CONTENT_WITHIN ||
- memcmp(ud2->content, "two", ud1->content_len) != 0) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-static int DetectHttpUriIsdataatParseTest(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_uri; "
- "isdataat:!4,relative; sid:1;)");
- FAIL_IF_NULL(s);
-
- SigMatch *sm = s->init_data->smlists_tail[g_http_uri_buffer_id];
- FAIL_IF_NULL(sm);
- FAIL_IF_NOT(sm->type == DETECT_ISDATAAT);
-
- DetectIsdataatData *data = (DetectIsdataatData *)sm->ctx;
- FAIL_IF_NOT(data->flags & ISDATAAT_RELATIVE);
- FAIL_IF_NOT(data->flags & ISDATAAT_NEGATED);
- FAIL_IF(data->flags & ISDATAAT_RAWBYTES);
-
- DetectEngineCtxFree(de_ctx);
- PASS;
-}
-
-#endif /* UNITTESTS */
-
-/**
- * \brief Register the UNITTESTS for the http_uri keyword
- */
-static void DetectHttpUriRegisterTests (void)
-{
#ifdef UNITTESTS /* UNITTESTS */
- UtRegisterTest("DetectHttpUriTest01", DetectHttpUriTest01);
- UtRegisterTest("DetectHttpUriTest02", DetectHttpUriTest02);
- UtRegisterTest("DetectHttpUriTest03", DetectHttpUriTest03);
- UtRegisterTest("DetectHttpUriTest04", DetectHttpUriTest04);
- UtRegisterTest("DetectHttpUriTest05", DetectHttpUriTest05);
- UtRegisterTest("DetectHttpUriTest12", DetectHttpUriTest12);
- UtRegisterTest("DetectHttpUriTest13", DetectHttpUriTest13);
- UtRegisterTest("DetectHttpUriTest14", DetectHttpUriTest14);
- UtRegisterTest("DetectHttpUriTest15", DetectHttpUriTest15);
- UtRegisterTest("DetectHttpUriTest16", DetectHttpUriTest16);
- UtRegisterTest("DetectHttpUriTest17", DetectHttpUriTest17);
- UtRegisterTest("DetectHttpUriTest18", DetectHttpUriTest18);
-
- UtRegisterTest("DetectHttpUriIsdataatParseTest",
- DetectHttpUriIsdataatParseTest);
+#include "tests/detect-http-uri.c"
#endif /* UNITTESTS */
-}
/**
* @}
*/
#include "detect-engine-sigorder.h"
#include "detect-engine-payload.h"
#include "detect-engine-dcepayload.h"
-#include "detect-engine-uri.h"
#include "detect-engine-hcbd.h"
#include "detect-engine-hsbd.h"
#include "detect-engine-hrhd.h"
SCRConfRegisterTests();
PayloadRegisterTests();
DcePayloadRegisterTests();
- UriRegisterTests();
#ifdef PROFILING
SCProfilingRegisterTests();
#endif
-/* Copyright (C) 2007-2010 Open Information Security Foundation
+/* Copyright (C) 2007-2018 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
*
* \author Victor Julien <victor@inliniac.net>
* \author Pablo Rincon Crespo <pablo.rincon.crespo@gmail.com>
- *
- * Based on detect-engine-uri.c
*/
-#include "suricata-common.h"
-#include "suricata.h"
-#include "decode.h"
-
-#include "detect.h"
-#include "detect-engine.h"
-#include "detect-parse.h"
-#include "detect-engine-state.h"
-#include "detect-engine-content-inspection.h"
-#include "detect-engine-prefilter.h"
-#include "detect-engine-uri.h"
-
-#include "flow-util.h"
-#include "util-debug.h"
-#include "util-print.h"
-#include "flow.h"
-
-#include "stream-tcp.h"
-
-#include "app-layer-parser.h"
+#include "../suricata-common.h"
+#include "../app-layer.h"
+#include "../app-layer-parser.h"
+#include "../app-layer-htp.h"
+#include "../util-unittest.h"
+#include "../util-unittest-helper.h"
-#include "util-unittest.h"
-#include "util-unittest-helper.h"
-#include "app-layer.h"
-#include "app-layer-htp.h"
-#include "app-layer-protos.h"
-#include "util-validate.h"
+#include "../flow.h"
+#include "../flow-util.h"
-/***********************************Unittests**********************************/
+#include "../detect-isdataat.h"
-#ifdef UNITTESTS
/** \test Test a simple uricontent option */
static int UriTestSig01(void)
{
return result;
}
-#endif /* UNITTESTS */
+/**
+ * \test Checks if a http_uri is registered in a Signature, if content is not
+ * specified in the signature
+ */
+static int DetectHttpUriTest01(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
+ "(msg:\"Testing http_uri\"; http_uri;sid:1;)");
+ if (de_ctx->sig_list == NULL)
+ result = 1;
+
+end:
+ if (de_ctx != NULL)
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
-void UriRegisterTests(void)
+/**
+ * \test Checks if a http_uri is registered in a Signature, if some parameter
+ * is specified with http_uri in the signature
+ */
+static int DetectHttpUriTest02(void)
{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
+ "(msg:\"Testing http_uri\"; content:\"one\"; "
+ "http_cookie:wrong; sid:1;)");
+ if (de_ctx->sig_list == NULL)
+ result = 1;
+
+end:
+ if (de_ctx != NULL)
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+/**
+ * \test Checks if a http_uri is registered in a Signature
+ */
+static int DetectHttpUriTest03(void)
+{
+ SigMatch *sm = NULL;
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
+ "(msg:\"Testing http_uri\"; content:\"one\"; "
+ "http_uri; content:\"two\"; http_uri; "
+ "content:\"three\"; http_uri; "
+ "sid:1;)");
+
+ if (de_ctx->sig_list == NULL) {
+ printf("sig parse failed: ");
+ goto end;
+ }
+
+ sm = de_ctx->sig_list->sm_lists[g_http_uri_buffer_id];
+ if (sm == NULL) {
+ printf("no sigmatch(es): ");
+ goto end;
+ }
+
+ while (sm != NULL) {
+ if (sm->type == DETECT_CONTENT) {
+ result = 1;
+ } else {
+ printf("expected DETECT_AL_HTTP_URI, got %d: ", sm->type);
+ goto end;
+ }
+ sm = sm->next;
+ }
+
+end:
+ if (de_ctx != NULL)
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+/**
+ * \test Checks if a http_uri is registered in a Signature, when rawbytes is
+ * also specified in the signature
+ */
+static int DetectHttpUriTest04(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert tcp any any -> any any "
+ "(msg:\"Testing http_uri\"; content:\"one\"; "
+ "rawbytes; http_uri; sid:1;)");
+ if (de_ctx->sig_list == NULL)
+ result = 1;
+
+ end:
+ if (de_ctx != NULL) SigCleanSignatures(de_ctx);
+ if (de_ctx != NULL) DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+/**
+ * \test Checks if a http_uri is successfully converted to a uricontent
+ *
+ */
+static int DetectHttpUriTest05(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ Signature *s = NULL;
+ int result = 0;
+
+ if ((de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ s = SigInit(de_ctx, "alert tcp any any -> any any "
+ "(msg:\"Testing http_uri\"; "
+ "content:\"we are testing http_uri keyword\"; "
+ "http_uri; sid:1;)");
+ if (s == NULL) {
+ printf("sig failed to parse\n");
+ goto end;
+ }
+ if (s->sm_lists[g_http_uri_buffer_id] == NULL)
+ goto end;
+ if (s->sm_lists[g_http_uri_buffer_id]->type != DETECT_CONTENT) {
+ printf("wrong type\n");
+ goto end;
+ }
+
+ const char *str = "we are testing http_uri keyword";
+ int uricomp = memcmp((const char *)((DetectContentData*) s->sm_lists[g_http_uri_buffer_id]->ctx)->content, str, strlen(str)-1);
+ int urilen = ((DetectContentData*) s->sm_lists_tail[g_http_uri_buffer_id]->ctx)->content_len;
+ if (uricomp != 0 ||
+ urilen != strlen("we are testing http_uri keyword")) {
+ printf("sig failed to parse, content not setup properly\n");
+ goto end;
+ }
+ result = 1;
+
+end:
+ if (de_ctx != NULL) SigCleanSignatures(de_ctx);
+ if (de_ctx != NULL) SigGroupCleanup(de_ctx);
+ return result;
+}
+
+static int DetectHttpUriTest12(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
+ "(content:\"one\"; http_uri; "
+ "content:\"two\"; distance:0; http_uri; sid:1;)");
+ if (de_ctx->sig_list == NULL) {
+ printf("de_ctx->sig_list == NULL\n");
+ goto end;
+ }
+
+ if (de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL) {
+ printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL\n");
+ goto end;
+ }
+
+ if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
+ printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
+ goto end;
+ }
+
+ DetectContentData *ud1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->prev->ctx;
+ DetectContentData *ud2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
+ if (ud1->flags != DETECT_CONTENT_RELATIVE_NEXT ||
+ memcmp(ud1->content, "one", ud1->content_len) != 0 ||
+ ud2->flags != DETECT_CONTENT_DISTANCE ||
+ memcmp(ud2->content, "two", ud1->content_len) != 0) {
+ goto end;
+ }
+
+ result = 1;
+
+ end:
+ SigCleanSignatures(de_ctx);
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+static int DetectHttpUriTest13(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
+ "(content:\"one\"; http_uri; "
+ "content:\"two\"; within:5; http_uri; sid:1;)");
+ if (de_ctx->sig_list == NULL) {
+ printf("de_ctx->sig_list == NULL\n");
+ goto end;
+ }
+
+ if (de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL) {
+ printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL\n");
+ goto end;
+ }
-#ifdef UNITTESTS
+ if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
+ printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
+ goto end;
+ }
+
+ DetectContentData *ud1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->prev->ctx;
+ DetectContentData *ud2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
+ if (ud1->flags != DETECT_CONTENT_RELATIVE_NEXT ||
+ memcmp(ud1->content, "one", ud1->content_len) != 0 ||
+ ud2->flags != DETECT_CONTENT_WITHIN ||
+ memcmp(ud2->content, "two", ud1->content_len) != 0) {
+ goto end;
+ }
+
+ result = 1;
+
+ end:
+ SigCleanSignatures(de_ctx);
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+static int DetectHttpUriTest14(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
+ "(content:\"one\"; within:5; http_uri; sid:1;)");
+ if (de_ctx->sig_list == NULL) {
+ printf("de_ctx->sig_list == NULL\n");
+ goto end;
+ }
+
+ result = 1;
+
+ end:
+ SigCleanSignatures(de_ctx);
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+static int DetectHttpUriTest15(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
+ "(content:\"one\"; http_uri; within:5; sid:1;)");
+ if (de_ctx->sig_list == NULL) {
+ printf("de_ctx->sig_list == NULL\n");
+ goto end;
+ }
+
+ if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
+ printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
+ goto end;
+ }
+
+ DetectContentData *cd = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
+ if (memcmp(cd->content, "one", cd->content_len) != 0 ||
+ cd->flags != DETECT_CONTENT_WITHIN) {
+ goto end;
+ }
+
+ result = 1;
+
+ end:
+ SigCleanSignatures(de_ctx);
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+static int DetectHttpUriTest16(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
+ "(content:\"one\"; within:5; sid:1;)");
+ if (de_ctx->sig_list == NULL) {
+ printf("de_ctx->sig_list == NULL\n");
+ goto end;
+ }
+
+ result = 1;
+
+ end:
+ SigCleanSignatures(de_ctx);
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+static int DetectHttpUriTest17(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
+ "(uricontent:\"one\"; "
+ "content:\"two\"; distance:0; http_uri; sid:1;)");
+ if (de_ctx->sig_list == NULL) {
+ printf("de_ctx->sig_list == NULL\n");
+ goto end;
+ }
+
+ if (de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL) {
+ printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL\n");
+ goto end;
+ }
+
+ if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
+ printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
+ goto end;
+ }
+
+ DetectContentData *ud1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->prev->ctx;
+ DetectContentData *ud2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
+ if (ud1->flags != DETECT_CONTENT_RELATIVE_NEXT ||
+ memcmp(ud1->content, "one", ud1->content_len) != 0 ||
+ ud2->flags != DETECT_CONTENT_DISTANCE ||
+ memcmp(ud2->content, "two", ud1->content_len) != 0) {
+ goto end;
+ }
+
+ result = 1;
+
+ end:
+ SigCleanSignatures(de_ctx);
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+static int DetectHttpUriTest18(void)
+{
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ if ( (de_ctx = DetectEngineCtxInit()) == NULL)
+ goto end;
+
+ de_ctx->flags |= DE_QUIET;
+ de_ctx->sig_list = SigInit(de_ctx, "alert icmp any any -> any any "
+ "(uricontent:\"one\"; "
+ "content:\"two\"; within:5; http_uri; sid:1;)");
+ if (de_ctx->sig_list == NULL) {
+ printf("de_ctx->sig_list == NULL\n");
+ goto end;
+ }
+
+ if (de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL) {
+ printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_PMATCH] != NULL\n");
+ goto end;
+ }
+
+ if (de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL) {
+ printf("de_ctx->sig_list->sm_lists[g_http_uri_buffer_id] == NULL\n");
+ goto end;
+ }
+
+ DetectContentData *ud1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->prev->ctx;
+ DetectContentData *ud2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[g_http_uri_buffer_id]->ctx;
+ if (ud1->flags != DETECT_CONTENT_RELATIVE_NEXT ||
+ memcmp(ud1->content, "one", ud1->content_len) != 0 ||
+ ud2->flags != DETECT_CONTENT_WITHIN ||
+ memcmp(ud2->content, "two", ud1->content_len) != 0) {
+ goto end;
+ }
+
+ result = 1;
+
+ end:
+ SigCleanSignatures(de_ctx);
+ DetectEngineCtxFree(de_ctx);
+ return result;
+}
+
+static int DetectHttpUriIsdataatParseTest(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_uri; "
+ "isdataat:!4,relative; sid:1;)");
+ FAIL_IF_NULL(s);
+
+ SigMatch *sm = s->init_data->smlists_tail[g_http_uri_buffer_id];
+ FAIL_IF_NULL(sm);
+ FAIL_IF_NOT(sm->type == DETECT_ISDATAAT);
+
+ DetectIsdataatData *data = (DetectIsdataatData *)sm->ctx;
+ FAIL_IF_NOT(data->flags & ISDATAAT_RELATIVE);
+ FAIL_IF_NOT(data->flags & ISDATAAT_NEGATED);
+ FAIL_IF(data->flags & ISDATAAT_RAWBYTES);
+
+ DetectEngineCtxFree(de_ctx);
+ PASS;
+}
+
+/**
+ * \brief Register the UNITTESTS for the http_uri keyword
+ */
+static void DetectHttpUriRegisterTests (void)
+{
UtRegisterTest("UriTestSig01", UriTestSig01);
UtRegisterTest("UriTestSig02", UriTestSig02);
UtRegisterTest("UriTestSig03", UriTestSig03);
UtRegisterTest("UriTestSig36", UriTestSig36);
UtRegisterTest("UriTestSig37", UriTestSig37);
UtRegisterTest("UriTestSig38", UriTestSig38);
-#endif /* UNITTESTS */
- return;
+ UtRegisterTest("DetectHttpUriTest01", DetectHttpUriTest01);
+ UtRegisterTest("DetectHttpUriTest02", DetectHttpUriTest02);
+ UtRegisterTest("DetectHttpUriTest03", DetectHttpUriTest03);
+ UtRegisterTest("DetectHttpUriTest04", DetectHttpUriTest04);
+ UtRegisterTest("DetectHttpUriTest05", DetectHttpUriTest05);
+ UtRegisterTest("DetectHttpUriTest12", DetectHttpUriTest12);
+ UtRegisterTest("DetectHttpUriTest13", DetectHttpUriTest13);
+ UtRegisterTest("DetectHttpUriTest14", DetectHttpUriTest14);
+ UtRegisterTest("DetectHttpUriTest15", DetectHttpUriTest15);
+ UtRegisterTest("DetectHttpUriTest16", DetectHttpUriTest16);
+ UtRegisterTest("DetectHttpUriTest17", DetectHttpUriTest17);
+ UtRegisterTest("DetectHttpUriTest18", DetectHttpUriTest18);
+
+ UtRegisterTest("DetectHttpUriIsdataatParseTest",
+ DetectHttpUriIsdataatParseTest);
}
projects / thirdparty / suricata.git / commitdiff
