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-rw-r--r--framework/src/suricata/src/detect-http-hh.c2106
1 files changed, 0 insertions, 2106 deletions
diff --git a/framework/src/suricata/src/detect-http-hh.c b/framework/src/suricata/src/detect-http-hh.c
deleted file mode 100644
index 19e87e16..00000000
--- a/framework/src/suricata/src/detect-http-hh.c
+++ /dev/null
@@ -1,2106 +0,0 @@
-/* Copyright (C) 2007-2013 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.
- */
-
-/**
- * \ingroup httplayer
- *
- * @{
- */
-
-
-/**
- * \file
- *
- * \author Anoop Saldanha <anoopsaldanha@gmail.com>
- *
- * Implements support for the http_host keyword.
- */
-
-#include "suricata-common.h"
-#include "threads.h"
-#include "decode.h"
-
-#include "detect.h"
-#include "detect-parse.h"
-#include "detect-engine.h"
-#include "detect-engine-mpm.h"
-#include "detect-engine-state.h"
-#include "detect-content.h"
-#include "detect-pcre.h"
-
-#include "flow.h"
-#include "flow-var.h"
-#include "flow-util.h"
-
-#include "util-debug.h"
-#include "util-unittest.h"
-#include "util-unittest-helper.h"
-#include "util-spm.h"
-
-#include "app-layer.h"
-#include "app-layer-parser.h"
-
-#include "app-layer-htp.h"
-#include "stream-tcp.h"
-#include "detect-http-hh.h"
-
-int DetectHttpHHSetup(DetectEngineCtx *, Signature *, char *);
-void DetectHttpHHRegisterTests(void);
-void DetectHttpHHFree(void *);
-
-/**
- * \brief Registers the keyword handlers for the "http_host" keyword.
- */
-void DetectHttpHHRegister(void)
-{
- sigmatch_table[DETECT_AL_HTTP_HOST].name = "http_host";
- sigmatch_table[DETECT_AL_HTTP_HOST].desc = "content modifier to match only on the HTTP hostname";
- sigmatch_table[DETECT_AL_HTTP_HOST].Match = NULL;
- sigmatch_table[DETECT_AL_HTTP_HOST].AppLayerMatch = NULL;
- sigmatch_table[DETECT_AL_HTTP_HOST].Setup = DetectHttpHHSetup;
- sigmatch_table[DETECT_AL_HTTP_HOST].Free = DetectHttpHHFree;
- sigmatch_table[DETECT_AL_HTTP_HOST].RegisterTests = DetectHttpHHRegisterTests;
- sigmatch_table[DETECT_AL_HTTP_HOST].alproto = ALPROTO_HTTP;
-
- sigmatch_table[DETECT_AL_HTTP_HOST].flags |= SIGMATCH_NOOPT ;
- sigmatch_table[DETECT_AL_HTTP_HOST].flags |= SIGMATCH_PAYLOAD ;
-
- return;
-}
-
-/**
- * \brief The setup function for the http_host keyword for a signature.
- *
- * \param de_ctx Pointer to the detection engine context.
- * \param s Pointer to the signature for the current Signature being
- * parsed from the rules.
- * \param m Pointer to the head of the SigMatch for the current rule
- * being parsed.
- * \param arg Pointer to the string holding the keyword value.
- *
- * \retval 0 On success
- * \retval -1 On failure
- */
-int DetectHttpHHSetup(DetectEngineCtx *de_ctx, Signature *s, char *arg)
-{
- return DetectEngineContentModifierBufferSetup(de_ctx, s, arg,
- DETECT_AL_HTTP_HOST,
- DETECT_SM_LIST_HHHDMATCH,
- ALPROTO_HTTP,
- NULL);
-}
-
-/**
- * \brief The function to free the http_host data.
- *
- * \param ptr Pointer to the http_host.
- */
-void DetectHttpHHFree(void *ptr)
-{
- DetectContentData *hhhd = (DetectContentData *)ptr;
- if (hhhd == NULL)
- return;
-
- if (hhhd->content != NULL)
- SCFree(hhhd->content);
-
- BoyerMooreCtxDeInit(hhhd->bm_ctx);
- SCFree(hhhd);
-
- return;
-}
-
-/************************************Unittests*********************************/
-
-#ifdef UNITTESTS
-
-#include "stream-tcp-reassemble.h"
-
-/**
- * \test Test that a signature containting 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:
- SigGroupCleanup(de_ctx);
- SigCleanSignatures(de_ctx);
- 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:
- SigGroupCleanup(de_ctx);
- SigCleanSignatures(de_ctx);
- 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:
- SigGroupCleanup(de_ctx);
- SigCleanSignatures(de_ctx);
- 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:
- SigGroupCleanup(de_ctx);
- SigCleanSignatures(de_ctx);
- 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:
- SigGroupCleanup(de_ctx);
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
-
- return result;
-}
-
-/**
- *\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_HTTP;
-
- 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);
-
- SCMutexLock(&f.m);
- int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- 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)
- 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 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_HTTP;
-
- 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);
-
- SCMutexLock(&f.m);
- int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- 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;
- }
-
- SCMutexLock(&f.m);
- r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- /* 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)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- 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_HTTP;
-
- 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);
-
- SCMutexLock(&f.m);
- int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- 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;
- }
-
- SCMutexLock(&f.m);
- r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- /* 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)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- 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_HTTP;
-
- 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);
-
- SCMutexLock(&f.m);
- int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- 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;
- }
-
- SCMutexLock(&f.m);
- r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- /* 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)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- 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_HTTP;
-
- 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);
-
- SCMutexLock(&f.m);
- int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http1_buf, http1_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- 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;
- }
-
- SCMutexLock(&f.m);
- r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http2_buf, http2_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: \n", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
-
- /* 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)
- SigGroupCleanup(de_ctx);
- if (de_ctx != NULL)
- SigCleanSignatures(de_ctx);
- 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_HTTP;
-
- 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);
-
- SCMutexLock(&f.m);
- int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- 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 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_HTTP;
-
- 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);
-
- SCMutexLock(&f.m);
- int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- 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 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_HTTP;
-
- 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);
-
- SCMutexLock(&f.m);
- int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, http_buf, http_len);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- result = 0;
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- 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 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_HTTP;
-
- 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);
-
- SCMutexLock(&f.m);
- int r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, httpbuf1, httplen1);
- if (r != 0) {
- printf("toserver chunk 1 returned %" PRId32 ", expected 0: ", r);
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- /* do detect */
- SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
- if (PacketAlertCheck(p, 1)) {
- printf("sig 1 alerted: ");
- goto end;
- }
- p->alerts.cnt = 0;
-
- SCMutexLock(&f.m);
- r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, httpbuf2, httplen2);
- if (r != 0) {
- printf("toserver chunk 2 returned %" PRId32 ", expected 0: ", r);
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- /* 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;
-
- SCMutexLock(&f.m);
- r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, httpbuf3, httplen3);
- if (r != 0) {
- printf("toserver chunk 3 returned %" PRId32 ", expected 0: ", r);
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- /* 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;
-
- SCMutexLock(&f.m);
- r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, httpbuf4, httplen4);
- if (r != 0) {
- printf("toserver chunk 5 returned %" PRId32 ", expected 0: ", r);
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- /* 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;
-
- SCMutexLock(&f.m);
- r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, httpbuf5, httplen5);
- if (r != 0) {
- printf("toserver chunk 6 returned %" PRId32 ", expected 0: ", r);
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- /* 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");
-
- SCMutexLock(&f.m);
- r = AppLayerParserParse(alp_tctx, &f, ALPROTO_HTTP, STREAM_TOSERVER, httpbuf6, httplen6);
- if (r != 0) {
- printf("toserver chunk 7 returned %" PRId32 ", expected 0: ", r);
- SCMutexUnlock(&f.m);
- goto end;
- }
- SCMutexUnlock(&f.m);
-
- /* 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(IPPROTO_TCP, ALPROTO_HTTP, 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) {
- SigGroupCleanup(de_ctx);
- DetectEngineCtxFree(de_ctx);
- }
-
- StreamTcpFreeConfig(TRUE);
- FLOW_DESTROY(&f);
- UTHFreePacket(p);
- return result;
-}
-
-
-
-
-
-
-
-
-
-
-
-int DetectHttpHHTest22(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 "
- "(content:\"one\"; content:\"two\"; http_host; "
- "content:\"three\"; distance:10; http_host; content:\"four\"; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- DetectContentData *cd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->prev->ctx;
- DetectContentData *cd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->ctx;
- DetectContentData *hhhd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (cd1->flags != 0 || memcmp(cd1->content, "one", cd1->content_len) != 0 ||
- cd2->flags != 0 || memcmp(cd2->content, "four", cd2->content_len) != 0 ||
- hhhd1->flags != (DETECT_CONTENT_RELATIVE_NEXT) ||
- memcmp(hhhd1->content, "two", hhhd1->content_len) != 0 ||
- hhhd2->flags != (DETECT_CONTENT_DISTANCE) ||
- memcmp(hhhd2->content, "three", hhhd1->content_len) != 0) {
- goto end;
- }
-
- if (!DETECT_CONTENT_IS_SINGLE(cd1) ||
- !DETECT_CONTENT_IS_SINGLE(cd2) ||
- DETECT_CONTENT_IS_SINGLE(hhhd1) ||
- DETECT_CONTENT_IS_SINGLE(hhhd2)) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest23(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 "
- "(content:\"one\"; http_host; pcre:/two/; "
- "content:\"three\"; distance:10; http_host; content:\"four\"; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- DetectPcreData *pd1 = (DetectPcreData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->prev->ctx;
- DetectContentData *cd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->ctx;
- DetectContentData *hhhd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (pd1->flags != 0 ||
- cd2->flags != 0 || memcmp(cd2->content, "four", cd2->content_len) != 0 ||
- hhhd1->flags != (DETECT_CONTENT_RELATIVE_NEXT) ||
- memcmp(hhhd1->content, "one", hhhd1->content_len) != 0 ||
- hhhd2->flags != (DETECT_CONTENT_DISTANCE) ||
- memcmp(hhhd2->content, "three", hhhd1->content_len) != 0) {
- goto end;
- }
-
- if (!DETECT_CONTENT_IS_SINGLE(cd2) ||
- DETECT_CONTENT_IS_SINGLE(hhhd1) ||
- DETECT_CONTENT_IS_SINGLE(hhhd2)) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest24(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 "
- "(content:\"one\"; http_host; pcre:/two/; "
- "content:\"three\"; distance:10; within:15; http_host; content:\"four\"; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- DetectPcreData *pd1 = (DetectPcreData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->prev->ctx;
- DetectContentData *cd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->ctx;
- DetectContentData *hhhd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (pd1->flags != 0 ||
- cd2->flags != 0 || memcmp(cd2->content, "four", cd2->content_len) != 0 ||
- hhhd1->flags != (DETECT_CONTENT_RELATIVE_NEXT) ||
- memcmp(hhhd1->content, "one", hhhd1->content_len) != 0 ||
- hhhd2->flags != (DETECT_CONTENT_DISTANCE | DETECT_CONTENT_WITHIN) ||
- memcmp(hhhd2->content, "three", hhhd1->content_len) != 0) {
- goto end;
- }
-
- if (!DETECT_CONTENT_IS_SINGLE(cd2) ||
- DETECT_CONTENT_IS_SINGLE(hhhd1) ||
- DETECT_CONTENT_IS_SINGLE(hhhd2)) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest25(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 "
- "(content:\"one\"; http_host; pcre:/two/; "
- "content:\"three\"; distance:10; http_host; "
- "content:\"four\"; distance:10; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- DetectPcreData *pd1 = (DetectPcreData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->prev->ctx;
- DetectContentData *cd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->ctx;
- DetectContentData *hhhd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (pd1->flags != DETECT_PCRE_RELATIVE_NEXT ||
- cd2->flags != DETECT_CONTENT_DISTANCE ||
- memcmp(cd2->content, "four", cd2->content_len) != 0 ||
- hhhd1->flags != (DETECT_CONTENT_RELATIVE_NEXT) ||
- memcmp(hhhd1->content, "one", hhhd1->content_len) != 0 ||
- hhhd2->flags != (DETECT_CONTENT_DISTANCE) ||
- memcmp(hhhd2->content, "three", hhhd1->content_len) != 0) {
- goto end;
- }
-
- if (DETECT_CONTENT_IS_SINGLE(cd2) ||
- DETECT_CONTENT_IS_SINGLE(hhhd1) ||
- DETECT_CONTENT_IS_SINGLE(hhhd2)) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest26(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 "
- "(content:\"one\"; offset:10; http_host; pcre:/two/; "
- "content:\"three\"; distance:10; http_host; within:10; "
- "content:\"four\"; distance:10; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- DetectPcreData *pd1 = (DetectPcreData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->prev->ctx;
- DetectContentData *cd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->ctx;
- DetectContentData *hhhd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (pd1->flags != (DETECT_PCRE_RELATIVE_NEXT) ||
- cd2->flags != DETECT_CONTENT_DISTANCE ||
- memcmp(cd2->content, "four", cd2->content_len) != 0 ||
- hhhd1->flags != (DETECT_CONTENT_RELATIVE_NEXT | DETECT_CONTENT_OFFSET) ||
- memcmp(hhhd1->content, "one", hhhd1->content_len) != 0 ||
- hhhd2->flags != (DETECT_CONTENT_DISTANCE | DETECT_CONTENT_WITHIN) ||
- memcmp(hhhd2->content, "three", hhhd1->content_len) != 0) {
- printf ("failed: http_host incorrect flags");
- goto end;
- }
-
- if (DETECT_CONTENT_IS_SINGLE(cd2) ||
- DETECT_CONTENT_IS_SINGLE(hhhd1) ||
- DETECT_CONTENT_IS_SINGLE(hhhd2)) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest27(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 "
- "(content:\"one\"; offset:10; http_host; pcre:/two/; "
- "content:\"three\"; distance:10; http_host; within:10; "
- "content:\"four\"; distance:10; 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;
-}
-
-int DetectHttpHHTest28(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 "
- "(content:\"one\"; http_host; pcre:/two/; "
- "content:\"three\"; http_host; depth:10; "
- "content:\"four\"; distance:10; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- DetectPcreData *pd1 = (DetectPcreData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->prev->ctx;
- DetectContentData *cd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_PMATCH]->ctx;
- DetectContentData *hhhd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (pd1->flags != (DETECT_PCRE_RELATIVE_NEXT) ||
- cd2->flags != DETECT_CONTENT_DISTANCE ||
- memcmp(cd2->content, "four", cd2->content_len) != 0 ||
- hhhd1->flags != (0) ||
- memcmp(hhhd1->content, "one", hhhd1->content_len) != 0 ||
- hhhd2->flags != (DETECT_CONTENT_DEPTH) ||
- memcmp(hhhd2->content, "three", hhhd1->content_len) != 0) {
- goto end;
- }
-
- if (DETECT_CONTENT_IS_SINGLE(cd2) ||
- !DETECT_CONTENT_IS_SINGLE(hhhd1) ||
- DETECT_CONTENT_IS_SINGLE(hhhd2)) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest29(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 "
- "(content:\"one\"; http_host; "
- "content:\"two\"; distance:0; http_host; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- DetectContentData *hhhd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (hhhd1->flags != (DETECT_CONTENT_RELATIVE_NEXT) ||
- memcmp(hhhd1->content, "one", hhhd1->content_len) != 0 ||
- hhhd2->flags != (DETECT_CONTENT_DISTANCE) ||
- memcmp(hhhd2->content, "two", hhhd1->content_len) != 0) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest30(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 "
- "(content:\"one\"; http_host; "
- "content:\"two\"; within:5; http_host; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- DetectContentData *hhhd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (hhhd1->flags != (DETECT_CONTENT_RELATIVE_NEXT) ||
- memcmp(hhhd1->content, "one", hhhd1->content_len) != 0 ||
- hhhd2->flags != (DETECT_CONTENT_WITHIN) ||
- memcmp(hhhd2->content, "two", hhhd1->content_len) != 0) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest31(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 "
- "(content:\"one\"; within:5; http_host; 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;
-}
-
-int DetectHttpHHTest32(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 "
- "(content:\"one\"; http_host; 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;
-}
-
-int DetectHttpHHTest33(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 "
- "(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;
-}
-
-int DetectHttpHHTest34(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 "
- "(pcre:/one/W; "
- "content:\"two\"; within:5; http_host; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH] == NULL ||
- de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->type != DETECT_CONTENT ||
- de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev == NULL ||
- de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->type != DETECT_PCRE) {
-
- goto end;
- }
-
- DetectPcreData *pd1 = (DetectPcreData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (pd1->flags != (DETECT_PCRE_RELATIVE_NEXT) ||
- hhhd2->flags != (DETECT_CONTENT_WITHIN) ||
- memcmp(hhhd2->content, "two", hhhd2->content_len) != 0) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest35(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 "
- "(content:\"two\"; http_host; "
- "pcre:/one/WR; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH] == NULL ||
- de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->type != DETECT_PCRE ||
- de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev == NULL ||
- de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->type != DETECT_CONTENT) {
-
- goto end;
- }
-
- DetectContentData *hhhd1 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectPcreData *pd2 = (DetectPcreData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (pd2->flags != (DETECT_PCRE_RELATIVE) ||
- hhhd1->flags != (DETECT_CONTENT_RELATIVE_NEXT) ||
- memcmp(hhhd1->content, "two", hhhd1->content_len) != 0) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-int DetectHttpHHTest36(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 "
- "(pcre:/one/W; "
- "content:\"two\"; distance:5; http_host; 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[DETECT_SM_LIST_HHHDMATCH] == NULL) {
- printf("de_ctx->sig_list->sm_lists[DETECT_SM_LIST_HHHDMATCH] == NULL\n");
- goto end;
- }
-
- if (de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH] == NULL ||
- de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->type != DETECT_CONTENT ||
- de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev == NULL ||
- de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->type != DETECT_PCRE) {
-
- goto end;
- }
-
- DetectPcreData *pd1 = (DetectPcreData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->prev->ctx;
- DetectContentData *hhhd2 = (DetectContentData *)de_ctx->sig_list->sm_lists_tail[DETECT_SM_LIST_HHHDMATCH]->ctx;
- if (pd1->flags != (DETECT_PCRE_RELATIVE_NEXT) ||
- hhhd2->flags != (DETECT_CONTENT_DISTANCE) ||
- memcmp(hhhd2->content, "two", hhhd2->content_len) != 0) {
- goto end;
- }
-
- result = 1;
-
- end:
- SigCleanSignatures(de_ctx);
- DetectEngineCtxFree(de_ctx);
- return result;
-}
-
-#endif /* UNITTESTS */
-
-void DetectHttpHHRegisterTests(void)
-{
-#ifdef UNITTESTS
- UtRegisterTest("DetectHttpHHTest01", DetectHttpHHTest01, 1);
- UtRegisterTest("DetectHttpHHTest02", DetectHttpHHTest02, 1);
- UtRegisterTest("DetectHttpHHTest03", DetectHttpHHTest03, 1);
- UtRegisterTest("DetectHttpHHTest04", DetectHttpHHTest04, 1);
- UtRegisterTest("DetectHttpHHTest05", DetectHttpHHTest05, 1);
- UtRegisterTest("DetectHttpHHTest06", DetectHttpHHTest06, 1);
- UtRegisterTest("DetectHttpHHTest07", DetectHttpHHTest07, 1);
- UtRegisterTest("DetectHttpHHTest08", DetectHttpHHTest08, 1);
- UtRegisterTest("DetectHttpHHTest09", DetectHttpHHTest09, 1);
- UtRegisterTest("DetectHttpHHTest10", DetectHttpHHTest10, 1);
- UtRegisterTest("DetectHttpHHTest11", DetectHttpHHTest11, 1);
- UtRegisterTest("DetectHttpHHTest12", DetectHttpHHTest12, 1);
- UtRegisterTest("DetectHttpHHTest13", DetectHttpHHTest13, 1);
- UtRegisterTest("DetectHttpHHTest14", DetectHttpHHTest14, 1);
-
- UtRegisterTest("DetectHttpHHTest22", DetectHttpHHTest22, 1);
- UtRegisterTest("DetectHttpHHTest23", DetectHttpHHTest23, 1);
- UtRegisterTest("DetectHttpHHTest24", DetectHttpHHTest24, 1);
- UtRegisterTest("DetectHttpHHTest25", DetectHttpHHTest25, 1);
- UtRegisterTest("DetectHttpHHTest26", DetectHttpHHTest26, 1);
- UtRegisterTest("DetectHttpHHTest27", DetectHttpHHTest27, 1);
- UtRegisterTest("DetectHttpHHTest28", DetectHttpHHTest28, 1);
- UtRegisterTest("DetectHttpHHTest29", DetectHttpHHTest29, 1);
- UtRegisterTest("DetectHttpHHTest30", DetectHttpHHTest30, 1);
- UtRegisterTest("DetectHttpHHTest31", DetectHttpHHTest31, 1);
- UtRegisterTest("DetectHttpHHTest32", DetectHttpHHTest32, 1);
- UtRegisterTest("DetectHttpHHTest33", DetectHttpHHTest33, 1);
- UtRegisterTest("DetectHttpHHTest34", DetectHttpHHTest34, 1);
- UtRegisterTest("DetectHttpHHTest35", DetectHttpHHTest35, 1);
- UtRegisterTest("DetectHttpHHTest36", DetectHttpHHTest36, 1);
-#endif /* UNITTESTS */
-
- return;
-}
-/**
- * @}
- */