--- /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>
+ *
+ * Implements the hostbits keyword
+ */
+
+#include "suricata-common.h"
+#include "decode.h"
+#include "detect.h"
+#include "threads.h"
+#include "flow.h"
+#include "flow-util.h"
+#include "detect-hostbits.h"
+#include "util-spm.h"
+
+#include "app-layer-parser.h"
+
+#include "detect-parse.h"
+#include "detect-engine.h"
+#include "detect-engine-mpm.h"
+#include "detect-engine-state.h"
+
+#include "flow-bit.h"
+#include "host-bit.h"
+#include "util-var-name.h"
+#include "util-unittest.h"
+#include "util-debug.h"
+
+#define PARSE_REGEX "([a-z]+)(?:,(.*))?"
+static pcre *parse_regex;
+static pcre_extra *parse_regex_study;
+
+int DetectHostbitMatch (ThreadVars *, DetectEngineThreadCtx *, Packet *, Signature *, const SigMatchCtx *);
+static int DetectHostbitSetup (DetectEngineCtx *, Signature *, char *);
+void DetectHostbitFree (void *);
+void HostBitsRegisterTests(void);
+
+void DetectHostbitsRegister (void)
+{
+ sigmatch_table[DETECT_HOSTBITS].name = "hostbits";
+ sigmatch_table[DETECT_HOSTBITS].desc = "operate on flow flag";
+// sigmatch_table[DETECT_HOSTBITS].url = "https://redmine.openinfosecfoundation.org/projects/suricata/wiki/Flow-keywords#Flowbits";
+ sigmatch_table[DETECT_HOSTBITS].Match = DetectHostbitMatch;
+ sigmatch_table[DETECT_HOSTBITS].Setup = DetectHostbitSetup;
+ sigmatch_table[DETECT_HOSTBITS].Free = DetectHostbitFree;
+ sigmatch_table[DETECT_HOSTBITS].RegisterTests = HostBitsRegisterTests;
+ /* this is compatible to ip-only signatures */
+ sigmatch_table[DETECT_HOSTBITS].flags |= SIGMATCH_IPONLY_COMPAT;
+
+ const char *eb;
+ int eo;
+ int opts = 0;
+
+ parse_regex = pcre_compile(PARSE_REGEX, opts, &eb, &eo, NULL);
+ if(parse_regex == NULL)
+ {
+ SCLogError(SC_ERR_PCRE_COMPILE, "pcre compile of \"%s\" failed at offset %" PRId32 ": %s", PARSE_REGEX, eo, eb);
+ goto error;
+ }
+
+ parse_regex_study = pcre_study(parse_regex, 0, &eb);
+ if(eb != NULL)
+ {
+ SCLogError(SC_ERR_PCRE_STUDY, "pcre study failed: %s", eb);
+ goto error;
+ }
+
+ return;
+
+error:
+ return;
+}
+
+
+static int DetectHostbitMatchToggle (Packet *p, const DetectHostbitsData *fd)
+{
+ if (p->host_src == NULL) {
+ p->host_src = HostGetHostFromHash(&p->src);
+ if (p->host_src == NULL)
+ return 0;
+ }
+ else
+ HostLock(p->host_src);
+
+ HostBitToggle(p->host_src,fd->idx);
+ HostUnlock(p->host_src);
+ return 1;
+}
+
+/* return true even if bit not found */
+static int DetectHostbitMatchUnset (Packet *p, const DetectHostbitsData *fd)
+{
+ if (p->host_src == NULL)
+ return 1;
+
+ HostLock(p->host_src);
+ HostBitUnset(p->host_src,fd->idx);
+ HostUnlock(p->host_src);
+ return 1;
+}
+
+static int DetectHostbitMatchSet (Packet *p, const DetectHostbitsData *fd)
+{
+ if (p->host_src == NULL) {
+ p->host_src = HostGetHostFromHash(&p->src);
+ if (p->host_src == NULL)
+ return 0;
+ //SCLogInfo("host added");
+ } else
+ HostLock(p->host_src);
+
+ HostBitSet(p->host_src,fd->idx);
+ HostUnlock(p->host_src);
+ return 1;
+}
+
+static int DetectHostbitMatchIsset (Packet *p, const DetectHostbitsData *fd)
+{
+ if (p->host_src == NULL)
+ return 0;
+
+ HostLock(p->host_src);
+ int r = 0;
+ r = HostBitIsset(p->host_src,fd->idx);
+ HostUnlock(p->host_src);
+ return r;
+}
+
+static int DetectHostbitMatchIsnotset (Packet *p, const DetectHostbitsData *fd)
+{
+ if (p->host_src == NULL)
+ return 1;
+
+ HostLock(p->host_src);
+ int r = 0;
+ r = HostBitIsnotset(p->host_src,fd->idx);
+ HostUnlock(p->host_src);
+ return r;
+}
+
+/*
+ * returns 0: no match
+ * 1: match
+ * -1: error
+ */
+
+int DetectHostbitMatch (ThreadVars *t, DetectEngineThreadCtx *det_ctx, Packet *p, Signature *s, const SigMatchCtx *ctx)
+{
+ const DetectHostbitsData *fd = (const DetectHostbitsData *)ctx;
+ if (fd == NULL)
+ return 0;
+
+ switch (fd->cmd) {
+ case DETECT_HOSTBITS_CMD_ISSET:
+ return DetectHostbitMatchIsset(p,fd);
+ case DETECT_HOSTBITS_CMD_ISNOTSET:
+ return DetectHostbitMatchIsnotset(p,fd);
+ case DETECT_HOSTBITS_CMD_SET:
+ return DetectHostbitMatchSet(p,fd);
+ case DETECT_HOSTBITS_CMD_UNSET:
+ return DetectHostbitMatchUnset(p,fd);
+ case DETECT_HOSTBITS_CMD_TOGGLE:
+ return DetectHostbitMatchToggle(p,fd);
+ default:
+ SCLogError(SC_ERR_UNKNOWN_VALUE, "unknown cmd %" PRIu32 "", fd->cmd);
+ return 0;
+ }
+
+ return 0;
+}
+
+int DetectHostbitSetup (DetectEngineCtx *de_ctx, Signature *s, char *rawstr)
+{
+ DetectHostbitsData *cd = NULL;
+ SigMatch *sm = NULL;
+ uint8_t fb_cmd = 0;
+#define MAX_SUBSTRINGS 30
+ int ret = 0, res = 0;
+ int ov[MAX_SUBSTRINGS];
+ char fb_cmd_str[16] = "", fb_name[256] = "";
+
+ ret = pcre_exec(parse_regex, parse_regex_study, rawstr, strlen(rawstr), 0, 0, ov, MAX_SUBSTRINGS);
+ if (ret != 2 && ret != 3) {
+ SCLogError(SC_ERR_PCRE_MATCH, "\"%s\" is not a valid setting for flowbits.", rawstr);
+ return -1;
+ }
+
+ res = pcre_copy_substring((char *)rawstr, ov, MAX_SUBSTRINGS, 1, fb_cmd_str, sizeof(fb_cmd_str));
+ if (res < 0) {
+ SCLogError(SC_ERR_PCRE_GET_SUBSTRING, "pcre_copy_substring failed");
+ return -1;
+ }
+
+ if (ret == 3) {
+ res = pcre_copy_substring((char *)rawstr, ov, MAX_SUBSTRINGS, 2, fb_name, sizeof(fb_name));
+ if (res < 0) {
+ SCLogError(SC_ERR_PCRE_GET_SUBSTRING, "pcre_copy_substring failed");
+ goto error;
+ }
+ }
+
+ if (strcmp(fb_cmd_str,"noalert") == 0) {
+ fb_cmd = DETECT_HOSTBITS_CMD_NOALERT;
+ } else if (strcmp(fb_cmd_str,"isset") == 0) {
+ fb_cmd = DETECT_HOSTBITS_CMD_ISSET;
+ } else if (strcmp(fb_cmd_str,"isnotset") == 0) {
+ fb_cmd = DETECT_HOSTBITS_CMD_ISNOTSET;
+ } else if (strcmp(fb_cmd_str,"set") == 0) {
+ fb_cmd = DETECT_HOSTBITS_CMD_SET;
+ } else if (strcmp(fb_cmd_str,"unset") == 0) {
+ fb_cmd = DETECT_HOSTBITS_CMD_UNSET;
+ } else if (strcmp(fb_cmd_str,"toggle") == 0) {
+ fb_cmd = DETECT_HOSTBITS_CMD_TOGGLE;
+ } else {
+ SCLogError(SC_ERR_UNKNOWN_VALUE, "ERROR: flowbits action \"%s\" is not supported.", fb_cmd_str);
+ goto error;
+ }
+
+ switch (fb_cmd) {
+ case DETECT_HOSTBITS_CMD_NOALERT:
+ if (strlen(fb_name) != 0)
+ goto error;
+ s->flags |= SIG_FLAG_NOALERT;
+ return 0;
+ case DETECT_HOSTBITS_CMD_ISNOTSET:
+ case DETECT_HOSTBITS_CMD_ISSET:
+ case DETECT_HOSTBITS_CMD_SET:
+ case DETECT_HOSTBITS_CMD_UNSET:
+ case DETECT_HOSTBITS_CMD_TOGGLE:
+ default:
+ if (strlen(fb_name) == 0)
+ goto error;
+ break;
+ }
+
+ cd = SCMalloc(sizeof(DetectHostbitsData));
+ if (unlikely(cd == NULL))
+ goto error;
+
+ cd->idx = VariableNameGetIdx(de_ctx, fb_name, DETECT_HOSTBITS);
+ cd->cmd = fb_cmd;
+
+ SCLogDebug("idx %" PRIu32 ", cmd %s, name %s",
+ cd->idx, fb_cmd_str, strlen(fb_name) ? fb_name : "(none)");
+
+ /* Okay so far so good, lets get this into a SigMatch
+ * and put it in the Signature. */
+ sm = SigMatchAlloc();
+ if (sm == NULL)
+ goto error;
+
+ sm->type = DETECT_HOSTBITS;
+ sm->ctx = (void *)cd;
+
+ switch (fb_cmd) {
+ case DETECT_HOSTBITS_CMD_NOALERT:
+ /* nothing to do */
+ break;
+
+ case DETECT_HOSTBITS_CMD_ISNOTSET:
+ case DETECT_HOSTBITS_CMD_ISSET:
+ /* checks, so packet list */
+ SigMatchAppendSMToList(s, sm, DETECT_SM_LIST_MATCH);
+ break;
+
+ case DETECT_HOSTBITS_CMD_SET:
+ case DETECT_HOSTBITS_CMD_UNSET:
+ case DETECT_HOSTBITS_CMD_TOGGLE:
+ /* modifiers, only run when entire sig has matched */
+ SigMatchAppendSMToList(s, sm, DETECT_SM_LIST_POSTMATCH);
+ break;
+ }
+
+ return 0;
+
+error:
+ if (cd != NULL)
+ SCFree(cd);
+ if (sm != NULL)
+ SCFree(sm);
+ return -1;
+}
+
+void DetectHostbitFree (void *ptr)
+{
+ DetectHostbitsData *fd = (DetectHostbitsData *)ptr;
+
+ if (fd == NULL)
+ return;
+
+ SCFree(fd);
+}
+
+#ifdef UNITTESTS
+/**
+ * \test HostBitsTestSig01 is a test for a valid noalert flowbits option
+ *
+ * \retval 1 on succces
+ * \retval 0 on failure
+ */
+
+static int HostBitsTestSig01(void)
+{
+ uint8_t *buf = (uint8_t *)
+ "GET /one/ HTTP/1.1\r\n"
+ "Host: one.example.org\r\n"
+ "\r\n";
+ uint16_t buflen = strlen((char *)buf);
+ Packet *p = SCMalloc(SIZE_OF_PACKET);
+ if (unlikely(p == NULL))
+ return 0;
+ Signature *s = NULL;
+ ThreadVars th_v;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ HostInitConfig(TRUE);
+
+ memset(&th_v, 0, sizeof(th_v));
+ memset(p, 0, SIZE_OF_PACKET);
+ p->src.family = AF_INET;
+ p->dst.family = AF_INET;
+ p->payload = buf;
+ p->payload_len = buflen;
+ p->proto = IPPROTO_TCP;
+
+ de_ctx = DetectEngineCtxInit();
+
+ if (de_ctx == NULL) {
+ printf("bad de_ctx: ");
+ goto end;
+ }
+
+ de_ctx->flags |= DE_QUIET;
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (hostbits:set,abc; content:\"GET \"; sid:1;)");
+
+ if (s == NULL) {
+ printf("bad sig: ");
+ goto end;
+ }
+
+ SigGroupBuild(de_ctx);
+ DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
+
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+
+ result = 1;
+
+end:
+ if (de_ctx != NULL) {
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+ }
+
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+
+ if (de_ctx != NULL) {
+ DetectEngineCtxFree(de_ctx);
+ }
+
+ HostCleanup();
+
+ SCFree(p);
+ return result;
+}
+
+#if 0
+/**
+ * \test HostBitsTestSig02 is a test for a valid isset,set,isnotset,unset,toggle flowbits options
+ *
+ * \retval 1 on succces
+ * \retval 0 on failure
+ */
+
+static int HostBitsTestSig02(void)
+{
+ uint8_t *buf = (uint8_t *)
+ "GET /one/ HTTP/1.1\r\n"
+ "Host: one.example.org\r\n"
+ "\r\n";
+ uint16_t buflen = strlen((char *)buf);
+ Packet *p = SCMalloc(SIZE_OF_PACKET);
+ if (unlikely(p == NULL))
+ return 0;
+ Signature *s = NULL;
+ ThreadVars th_v;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+ int error_count = 0;
+
+ memset(&th_v, 0, sizeof(th_v));
+ memset(p, 0, SIZE_OF_PACKET);
+ p->src.family = AF_INET;
+ p->dst.family = AF_INET;
+ p->payload = buf;
+ p->payload_len = buflen;
+ p->proto = IPPROTO_TCP;
+
+ de_ctx = DetectEngineCtxInit();
+
+ if (de_ctx == NULL) {
+ goto end;
+ }
+
+ de_ctx->flags |= DE_QUIET;
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"isset rule need an option\"; flowbits:isset; content:\"GET \"; sid:1;)");
+
+ if (s == NULL) {
+ error_count++;
+ }
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"isnotset rule need an option\"; flowbits:isnotset; content:\"GET \"; sid:2;)");
+
+ if (s == NULL) {
+ error_count++;
+ }
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"set rule need an option\"; flowbits:set; content:\"GET \"; sid:3;)");
+
+ if (s == NULL) {
+ error_count++;
+ }
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"unset rule need an option\"; flowbits:unset; content:\"GET \"; sid:4;)");
+
+ if (s == NULL) {
+ error_count++;
+ }
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"toggle rule need an option\"; flowbits:toggle; content:\"GET \"; sid:5;)");
+
+ if (s == NULL) {
+ error_count++;
+ }
+
+ if(error_count == 5)
+ goto end;
+
+ SigGroupBuild(de_ctx);
+ DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
+
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+
+ if (PacketAlertCheck(p, 1)) {
+ goto cleanup;
+ }
+ if (PacketAlertCheck(p, 2)) {
+ goto cleanup;
+ }
+ if (PacketAlertCheck(p, 3)) {
+ goto cleanup;
+ }
+ if (PacketAlertCheck(p, 4)) {
+ goto cleanup;
+ }
+ if (PacketAlertCheck(p, 5)) {
+ goto cleanup;
+ }
+
+ result = 1;
+
+cleanup:
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ DetectEngineCtxFree(de_ctx);
+
+end:
+
+ if (de_ctx != NULL) {
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+ }
+
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+
+ if (de_ctx != NULL) {
+ DetectEngineCtxFree(de_ctx);
+ }
+
+ SCFree(p);
+ return result;
+}
+
+/**
+ * \test HostBitsTestSig03 is a test for a invalid flowbits option
+ *
+ * \retval 1 on succces
+ * \retval 0 on failure
+ */
+
+static int HostBitsTestSig03(void)
+{
+ uint8_t *buf = (uint8_t *)
+ "GET /one/ HTTP/1.1\r\n"
+ "Host: one.example.org\r\n"
+ "\r\n";
+ uint16_t buflen = strlen((char *)buf);
+ Packet *p = SCMalloc(SIZE_OF_PACKET);
+ if (unlikely(p == NULL))
+ return 0;
+ Signature *s = NULL;
+ ThreadVars th_v;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ memset(&th_v, 0, sizeof(th_v));
+ memset(p, 0, SIZE_OF_PACKET);
+ p->src.family = AF_INET;
+ p->dst.family = AF_INET;
+ p->payload = buf;
+ p->payload_len = buflen;
+ p->proto = IPPROTO_TCP;
+
+ de_ctx = DetectEngineCtxInit();
+
+ if (de_ctx == NULL) {
+ goto end;
+ }
+
+ de_ctx->flags |= DE_QUIET;
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"Unknown cmd\"; flowbits:wrongcmd; content:\"GET \"; sid:1;)");
+
+ if (s == NULL) {
+ goto end;
+ }
+
+ SigGroupBuild(de_ctx);
+ DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
+
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+
+ result = 1;
+
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ DetectEngineCtxFree(de_ctx);
+
+end:
+
+ if (de_ctx != NULL) {
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+ }
+
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+
+ if (de_ctx != NULL) {
+ DetectEngineCtxFree(de_ctx);
+ }
+
+
+ SCFree(p);
+ return result;
+}
+#endif
+
+/**
+ * \test HostBitsTestSig04 is a test check idx value
+ *
+ * \retval 1 on succces
+ * \retval 0 on failure
+ */
+
+static int HostBitsTestSig04(void)
+{
+ uint8_t *buf = (uint8_t *)
+ "GET /one/ HTTP/1.1\r\n"
+ "Host: one.example.org\r\n"
+ "\r\n";
+ uint16_t buflen = strlen((char *)buf);
+ Packet *p = SCMalloc(SIZE_OF_PACKET);
+ if (unlikely(p == NULL))
+ return 0;
+ Signature *s = NULL;
+ ThreadVars th_v;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+ int idx = 0;
+
+ memset(&th_v, 0, sizeof(th_v));
+ memset(p, 0, SIZE_OF_PACKET);
+ p->src.family = AF_INET;
+ p->dst.family = AF_INET;
+ p->payload = buf;
+ p->payload_len = buflen;
+ p->proto = IPPROTO_TCP;
+
+ de_ctx = DetectEngineCtxInit();
+
+ if (de_ctx == NULL) {
+ goto end;
+ }
+
+ de_ctx->flags |= DE_QUIET;
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"isset option\"; hostbits:isset,fbt; content:\"GET \"; sid:1;)");
+
+ idx = VariableNameGetIdx(de_ctx, "fbt", DETECT_HOSTBITS);
+
+ if (s == NULL || idx != 1) {
+ goto end;
+ }
+
+ SigGroupBuild(de_ctx);
+ DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
+
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+
+ result = 1;
+
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ DetectEngineCtxFree(de_ctx);
+ SCFree(p);
+ return result;
+
+end:
+
+ if (de_ctx != NULL) {
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+ }
+
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+
+ if (de_ctx != NULL) {
+ DetectEngineCtxFree(de_ctx);
+ }
+
+ SCFree(p);
+ return result;
+}
+
+#if 0
+/**
+ * \test HostBitsTestSig05 is a test check noalert flag
+ *
+ * \retval 1 on succces
+ * \retval 0 on failure
+ */
+
+static int HostBitsTestSig05(void)
+{
+ uint8_t *buf = (uint8_t *)
+ "GET /one/ HTTP/1.1\r\n"
+ "Host: one.example.org\r\n"
+ "\r\n";
+ uint16_t buflen = strlen((char *)buf);
+ Packet *p = SCMalloc(SIZE_OF_PACKET);
+ if (unlikely(p == NULL))
+ return 0;
+ Signature *s = NULL;
+ ThreadVars th_v;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ DetectEngineCtx *de_ctx = NULL;
+ int result = 0;
+
+ memset(&th_v, 0, sizeof(th_v));
+ memset(p, 0, SIZE_OF_PACKET);
+ p->src.family = AF_INET;
+ p->dst.family = AF_INET;
+ p->payload = buf;
+ p->payload_len = buflen;
+ p->proto = IPPROTO_TCP;
+
+ de_ctx = DetectEngineCtxInit();
+
+ if (de_ctx == NULL) {
+ goto end;
+ }
+
+ de_ctx->flags |= DE_QUIET;
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"Noalert\"; flowbits:noalert; content:\"GET \"; sid:1;)");
+
+ if (s == NULL || ((s->flags & SIG_FLAG_NOALERT) != SIG_FLAG_NOALERT)) {
+ goto end;
+ }
+
+ SigGroupBuild(de_ctx);
+ DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
+
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+
+ result = 1;
+
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ DetectEngineCtxFree(de_ctx);
+
+ SCFree(p);
+ return result;
+end:
+
+ if (de_ctx != NULL) {
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+ }
+
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+
+ if (de_ctx != NULL) {
+ DetectEngineCtxFree(de_ctx);
+ }
+
+ SCFree(p);
+ return result;
+}
+
+/**
+ * \test HostBitsTestSig06 is a test set flowbits option
+ *
+ * \retval 1 on succces
+ * \retval 0 on failure
+ */
+
+static int HostBitsTestSig06(void)
+{
+ uint8_t *buf = (uint8_t *)
+ "GET /one/ HTTP/1.1\r\n"
+ "Host: one.example.org\r\n"
+ "\r\n";
+ uint16_t buflen = strlen((char *)buf);
+ Packet *p = SCMalloc(SIZE_OF_PACKET);
+ if (unlikely(p == NULL))
+ return 0;
+ Signature *s = NULL;
+ ThreadVars th_v;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ DetectEngineCtx *de_ctx = NULL;
+ Flow f;
+ GenericVar flowvar, *gv = NULL;
+ int result = 0;
+ int idx = 0;
+
+ memset(p, 0, SIZE_OF_PACKET);
+ memset(&th_v, 0, sizeof(th_v));
+ memset(&f, 0, sizeof(Flow));
+ memset(&flowvar, 0, sizeof(GenericVar));
+
+ FLOW_INITIALIZE(&f);
+ p->flow = &f;
+ p->flow->flowvar = &flowvar;
+
+ p->src.family = AF_INET;
+ p->dst.family = AF_INET;
+ p->payload = buf;
+ p->payload_len = buflen;
+ p->proto = IPPROTO_TCP;
+ p->flags |= PKT_HAS_FLOW;
+ p->flowflags |= FLOW_PKT_TOSERVER;
+
+ de_ctx = DetectEngineCtxInit();
+
+ if (de_ctx == NULL) {
+ goto end;
+ }
+
+ de_ctx->flags |= DE_QUIET;
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"Flowbit set\"; flowbits:set,myflow; sid:10;)");
+
+ if (s == NULL) {
+ goto end;
+ }
+
+ SigGroupBuild(de_ctx);
+ DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
+
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+
+ idx = VariableNameGetIdx(de_ctx, "myflow", DETECT_HOSTBITS);
+
+ gv = p->flow->flowvar;
+
+ for ( ; gv != NULL; gv = gv->next) {
+ if (gv->type == DETECT_HOSTBITS && gv->idx == idx) {
+ result = 1;
+ }
+ }
+
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ DetectEngineCtxFree(de_ctx);
+
+ if(gv) GenericVarFree(gv);
+ FLOW_DESTROY(&f);
+
+ SCFree(p);
+ return result;
+end:
+
+ if (de_ctx != NULL) {
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+ }
+
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+
+ if (de_ctx != NULL) {
+ DetectEngineCtxFree(de_ctx);
+ }
+
+ if(gv) GenericVarFree(gv);
+ FLOW_DESTROY(&f);
+ SCFree(p);
+ return result;
+}
+
+/**
+ * \test HostBitsTestSig07 is a test unset flowbits option
+ *
+ * \retval 1 on succces
+ * \retval 0 on failure
+ */
+
+static int HostBitsTestSig07(void)
+{
+ uint8_t *buf = (uint8_t *)
+ "GET /one/ HTTP/1.1\r\n"
+ "Host: one.example.org\r\n"
+ "\r\n";
+ uint16_t buflen = strlen((char *)buf);
+ Packet *p = SCMalloc(SIZE_OF_PACKET);
+ if (unlikely(p == NULL))
+ return 0;
+ Signature *s = NULL;
+ ThreadVars th_v;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ DetectEngineCtx *de_ctx = NULL;
+ Flow f;
+ GenericVar flowvar, *gv = NULL;
+ int result = 0;
+ int idx = 0;
+
+ memset(p, 0, SIZE_OF_PACKET);
+ memset(&th_v, 0, sizeof(th_v));
+ memset(&f, 0, sizeof(Flow));
+ memset(&flowvar, 0, sizeof(GenericVar));
+
+ FLOW_INITIALIZE(&f);
+ p->flow = &f;
+ p->flow->flowvar = &flowvar;
+
+ p->src.family = AF_INET;
+ p->dst.family = AF_INET;
+ p->payload = buf;
+ p->payload_len = buflen;
+ p->proto = IPPROTO_TCP;
+
+ de_ctx = DetectEngineCtxInit();
+
+ if (de_ctx == NULL) {
+ goto end;
+ }
+
+ de_ctx->flags |= DE_QUIET;
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"Flowbit set\"; flowbits:set,myflow2; sid:10;)");
+ if (s == NULL) {
+ goto end;
+ }
+
+ s = s->next = SigInit(de_ctx,"alert ip any any -> any any (msg:\"Flowbit unset\"; flowbits:unset,myflow2; sid:11;)");
+ if (s == NULL) {
+ goto end;
+ }
+
+ SigGroupBuild(de_ctx);
+ DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
+
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+
+ idx = VariableNameGetIdx(de_ctx, "myflow", DETECT_HOSTBITS);
+
+ gv = p->flow->flowvar;
+
+ for ( ; gv != NULL; gv = gv->next) {
+ if (gv->type == DETECT_HOSTBITS && gv->idx == idx) {
+ result = 1;
+ }
+ }
+
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ DetectEngineCtxFree(de_ctx);
+
+ if(gv) GenericVarFree(gv);
+ FLOW_DESTROY(&f);
+
+ SCFree(p);
+ return result;
+end:
+
+ if (de_ctx != NULL) {
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+ }
+
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+
+ if (de_ctx != NULL) {
+ DetectEngineCtxFree(de_ctx);
+ }
+
+ if(gv) GenericVarFree(gv);
+ FLOW_DESTROY(&f);
+
+ SCFree(p);
+ return result;
+}
+#endif
+
+/**
+ * \test HostBitsTestSig08 is a test toogle flowbits option
+ *
+ * \retval 1 on succces
+ * \retval 0 on failure
+ */
+
+static int HostBitsTestSig08(void)
+{
+ uint8_t *buf = (uint8_t *)
+ "GET /one/ HTTP/1.1\r\n"
+ "Host: one.example.org\r\n"
+ "\r\n";
+ uint16_t buflen = strlen((char *)buf);
+ Packet *p = SCMalloc(SIZE_OF_PACKET);
+ if (unlikely(p == NULL))
+ return 0;
+ Signature *s = NULL;
+ ThreadVars th_v;
+ DetectEngineThreadCtx *det_ctx = NULL;
+ DetectEngineCtx *de_ctx = NULL;
+ Flow f;
+ int result = 0;
+
+ memset(p, 0, SIZE_OF_PACKET);
+ memset(&th_v, 0, sizeof(th_v));
+ memset(&f, 0, sizeof(Flow));
+
+ HostInitConfig(TRUE);
+
+ FLOW_INITIALIZE(&f);
+ p->flow = &f;
+
+ p->src.family = AF_INET;
+ p->dst.family = AF_INET;
+ p->payload = buf;
+ p->payload_len = buflen;
+ p->proto = IPPROTO_TCP;
+
+ de_ctx = DetectEngineCtxInit();
+
+ if (de_ctx == NULL) {
+ goto end;
+ }
+
+ de_ctx->flags |= DE_QUIET;
+
+ s = de_ctx->sig_list = SigInit(de_ctx,"alert ip any any -> any any (msg:\"Flowbit set\"; hostbits:set,myflow2; sid:10;)");
+
+ if (s == NULL) {
+ goto end;
+ }
+
+ s = s->next = SigInit(de_ctx,"alert ip any any -> any any (msg:\"Flowbit toggle\"; hostbits:isset,myflow2; sid:11;)");
+
+ if (s == NULL) {
+ goto end;
+ }
+
+ SigGroupBuild(de_ctx);
+ DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
+
+ SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
+
+ SCLogInfo("p->host_src %p", p->host_src);
+
+ if (HostHasHostBits(p->host_src) == 1) {
+ if (PacketAlertCheck(p, 11)) {
+ result = 1;
+ }
+ }
+
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ DetectEngineCtxFree(de_ctx);
+
+ FLOW_DESTROY(&f);
+
+ HostCleanup();
+
+ SCFree(p);
+ return result;
+end:
+
+ if (de_ctx != NULL) {
+ SigGroupCleanup(de_ctx);
+ SigCleanSignatures(de_ctx);
+ }
+
+ if (det_ctx != NULL) {
+ DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
+ }
+
+ if (de_ctx != NULL) {
+ DetectEngineCtxFree(de_ctx);
+ }
+
+ FLOW_DESTROY(&f);
+
+ SCFree(p);
+ return result;
+}
+#endif /* UNITTESTS */
+
+/**
+ * \brief this function registers unit tests for HostBits
+ */
+void HostBitsRegisterTests(void)
+{
+#ifdef UNITTESTS
+ UtRegisterTest("HostBitsTestSig01", HostBitsTestSig01, 1);
+#if 0
+ UtRegisterTest("HostBitsTestSig02", HostBitsTestSig02, 0);
+ UtRegisterTest("HostBitsTestSig03", HostBitsTestSig03, 0);
+#endif
+ UtRegisterTest("HostBitsTestSig04", HostBitsTestSig04, 1);
+#if 0
+ UtRegisterTest("HostBitsTestSig05", HostBitsTestSig05, 1);
+ UtRegisterTest("HostBitsTestSig06", HostBitsTestSig06, 1);
+ UtRegisterTest("HostBitsTestSig07", HostBitsTestSig07, 0);
+#endif
+ UtRegisterTest("HostBitsTestSig08", HostBitsTestSig08, 1);
+#endif /* UNITTESTS */
+}
--- /dev/null
+/* Copyright (C) 2014 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>
+ *
+ * Implements per host bits. Actually, not a bit,
+ * but called that way because of Snort's flowbits.
+ * It's a binary storage.
+ *
+ * \todo move away from a linked list implementation
+ * \todo use different datatypes, such as string, int, etc.
+ */
+
+#include "suricata-common.h"
+#include "threads.h"
+#include "host-bit.h"
+#include "host.h"
+#include "detect.h"
+#include "util-var.h"
+#include "util-debug.h"
+#include "util-unittest.h"
+#include "host-storage.h"
+
+static int host_bit_id = -1; /**< Host storage id for bits */
+
+void HostBitFreeAll(void *store) {
+ GenericVar *gv = store;
+ GenericVarFree(gv);
+}
+
+void HostBitInitCtx(void)
+{
+ host_bit_id = HostStorageRegister("bit", sizeof(void *), NULL, HostBitFreeAll);
+ if (host_bit_id == -1) {
+ SCLogError(SC_ERR_HOST_INIT, "Can't initiate host storage for bits");
+ exit(EXIT_FAILURE);
+ }
+}
+
+/* lock before using this */
+int HostHasHostBits(Host *host)
+{
+ if (host == NULL)
+ return 0;
+ return HostGetStorageById(host, host_bit_id) ? 1 : 0;
+}
+
+/* get the bit with idx from the host */
+static HostBit *HostBitGet(Host *h, uint16_t idx)
+{
+ GenericVar *gv = HostGetStorageById(h, host_bit_id);
+ for ( ; gv != NULL; gv = gv->next) {
+ if (gv->type == DETECT_HOSTBITS && gv->idx == idx) {
+ return (HostBit *)gv;
+ }
+ }
+
+ return NULL;
+}
+
+/* add a flowbit to the flow */
+static void HostBitAdd(Host *h, uint16_t idx)
+{
+ HostBit *fb = HostBitGet(h, idx);
+ if (fb == NULL) {
+ fb = SCMalloc(sizeof(HostBit));
+ if (unlikely(fb == NULL))
+ return;
+
+ fb->type = DETECT_HOSTBITS;
+ fb->idx = idx;
+ fb->next = NULL;
+
+ GenericVar *gv = HostGetStorageById(h, host_bit_id);
+ GenericVarAppend(&gv, (GenericVar *)fb);
+ HostSetStorageById(h, host_bit_id, gv);
+ }
+}
+
+static void HostBitRemove(Host *h, uint16_t idx)
+{
+ HostBit *fb = HostBitGet(h, idx);
+ if (fb == NULL)
+ return;
+
+ GenericVar *gv = HostGetStorageById(h, host_bit_id);
+ if (gv) {
+ GenericVarRemove(&gv, (GenericVar *)fb);
+ HostSetStorageById(h, host_bit_id, gv);
+ }
+}
+
+void HostBitSet(Host *h, uint16_t idx)
+{
+ HostBit *fb = HostBitGet(h, idx);
+ if (fb == NULL) {
+ HostBitAdd(h, idx);
+ }
+}
+
+void HostBitUnset(Host *h, uint16_t idx)
+{
+ HostBit *fb = HostBitGet(h, idx);
+ if (fb != NULL) {
+ HostBitRemove(h, idx);
+ }
+}
+
+void HostBitToggle(Host *h, uint16_t idx)
+{
+ HostBit *fb = HostBitGet(h, idx);
+ if (fb != NULL) {
+ HostBitRemove(h, idx);
+ } else {
+ HostBitAdd(h, idx);
+ }
+}
+
+int HostBitIsset(Host *h, uint16_t idx)
+{
+ int r = 0;
+
+ HostBit *fb = HostBitGet(h, idx);
+ if (fb != NULL) {
+ r = 1;
+ }
+ return r;
+}
+
+int HostBitIsnotset(Host *h, uint16_t idx)
+{
+ int r = 0;
+
+ HostBit *fb = HostBitGet(h, idx);
+ if (fb == NULL) {
+ r = 1;
+ }
+
+ return r;
+}
+
+void HostBitFree(HostBit *fb)
+{
+ if (fb == NULL)
+ return;
+
+ SCFree(fb);
+}
+
+
+/* TESTS */
+#ifdef UNITTESTS
+static int HostBitTest01 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+
+ HostBit *fb = HostBitGet(h,0);
+ if (fb != NULL)
+ ret = 1;
+
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest02 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBit *fb = HostBitGet(h,0);
+ if (fb == NULL)
+ ret = 1;
+
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest03 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+
+ HostBit *fb = HostBitGet(h,0);
+ if (fb == NULL) {
+ printf("fb == NULL although it was just added: ");
+ goto end;
+ }
+
+ HostBitRemove(h, 0);
+
+ fb = HostBitGet(h,0);
+ if (fb != NULL) {
+ printf("fb != NULL although it was just removed: ");
+ goto end;
+ } else {
+ ret = 1;
+ }
+
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest04 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+ HostBitAdd(h, 1);
+ HostBitAdd(h, 2);
+ HostBitAdd(h, 3);
+
+ HostBit *fb = HostBitGet(h,0);
+ if (fb != NULL)
+ ret = 1;
+
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest05 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+ HostBitAdd(h, 1);
+ HostBitAdd(h, 2);
+ HostBitAdd(h, 3);
+
+ HostBit *fb = HostBitGet(h,1);
+ if (fb != NULL)
+ ret = 1;
+
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest06 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+ HostBitAdd(h, 1);
+ HostBitAdd(h, 2);
+ HostBitAdd(h, 3);
+
+ HostBit *fb = HostBitGet(h,2);
+ if (fb != NULL)
+ ret = 1;
+
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest07 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+ HostBitAdd(h, 1);
+ HostBitAdd(h, 2);
+ HostBitAdd(h, 3);
+
+ HostBit *fb = HostBitGet(h,3);
+ if (fb != NULL)
+ ret = 1;
+
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest08 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+ HostBitAdd(h, 1);
+ HostBitAdd(h, 2);
+ HostBitAdd(h, 3);
+
+ HostBit *fb = HostBitGet(h,0);
+ if (fb == NULL)
+ goto end;
+
+ HostBitRemove(h,0);
+
+ fb = HostBitGet(h,0);
+ if (fb != NULL) {
+ printf("fb != NULL even though it was removed: ");
+ goto end;
+ }
+
+ ret = 1;
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest09 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+ HostBitAdd(h, 1);
+ HostBitAdd(h, 2);
+ HostBitAdd(h, 3);
+
+ HostBit *fb = HostBitGet(h,1);
+ if (fb == NULL)
+ goto end;
+
+ HostBitRemove(h,1);
+
+ fb = HostBitGet(h,1);
+ if (fb != NULL) {
+ printf("fb != NULL even though it was removed: ");
+ goto end;
+ }
+
+ ret = 1;
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest10 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+ HostBitAdd(h, 1);
+ HostBitAdd(h, 2);
+ HostBitAdd(h, 3);
+
+ HostBit *fb = HostBitGet(h,2);
+ if (fb == NULL)
+ goto end;
+
+ HostBitRemove(h,2);
+
+ fb = HostBitGet(h,2);
+ if (fb != NULL) {
+ printf("fb != NULL even though it was removed: ");
+ goto end;
+ }
+
+ ret = 1;
+ HostFree(h);
+end:
+ HostCleanup();
+ return ret;
+}
+
+static int HostBitTest11 (void)
+{
+ int ret = 0;
+
+ HostInitConfig(TRUE);
+ Host *h = HostAlloc();
+ if (h == NULL)
+ goto end;
+
+ HostBitAdd(h, 0);
+ HostBitAdd(h, 1);
+ HostBitAdd(h, 2);
+ HostBitAdd(h, 3);
+
+ HostBit *fb = HostBitGet(h,3);
+ if (fb == NULL)
+ goto end;
+
+ HostBitRemove(h,3);
+
+ fb = HostBitGet(h,3);
+ if (fb != NULL) {
+ printf("fb != NULL even though it was removed: ");
+ goto end;
+ }
+
+ ret = 1;
+ HostFree(h);
+end:
+ HostCleanup();
+ ret = 1;
+ return ret;
+}
+
+#endif /* UNITTESTS */
+
+void HostBitRegisterTests(void)
+{
+#ifdef UNITTESTS
+ UtRegisterTest("HostBitTest01", HostBitTest01, 1);
+ UtRegisterTest("HostBitTest02", HostBitTest02, 1);
+ UtRegisterTest("HostBitTest03", HostBitTest03, 1);
+ UtRegisterTest("HostBitTest04", HostBitTest04, 1);
+ UtRegisterTest("HostBitTest05", HostBitTest05, 1);
+ UtRegisterTest("HostBitTest06", HostBitTest06, 1);
+ UtRegisterTest("HostBitTest07", HostBitTest07, 1);
+ UtRegisterTest("HostBitTest08", HostBitTest08, 1);
+ UtRegisterTest("HostBitTest09", HostBitTest09, 1);
+ UtRegisterTest("HostBitTest10", HostBitTest10, 1);
+ UtRegisterTest("HostBitTest11", HostBitTest11, 1);
+#endif /* UNITTESTS */
+}
projects / thirdparty / suricata.git / commitdiff
