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detect/payload: convert unittests to FAIL/PASS APIs

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Task #4026
pull/6581/head
Sam Muhammed 5 years ago committed by Victor Julien
parent a59299d128
commit 214ea9bea5
1 changed files with 245 additions and 400 deletions
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521
src/detect-engine-payload.c
Unescape Escape View File

@ -1,4 +1,4 @@
/* Copyright (C) 2007-2017 Open Information Security Foundation
/* Copyright (C) 2007-2021 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
@ -374,19 +374,16 @@ static int PayloadTestSig01 (void)
"abcabcd";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (content:\"abc\"; content:\"d\"; distance:0; within:1; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
end:
if (p != NULL)
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
UTHFreePacket(p);
return result;
PASS;
}
/** \test Nocase matching */
@ -396,19 +393,16 @@ static int PayloadTestSig02 (void)
"abcaBcd";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (content:\"abc\"; nocase; content:\"d\"; distance:0; within:1; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
end:
if (p != NULL)
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
UTHFreePacket(p);
return result;
PASS;
}
/** \test Negative distance matching */
@ -418,19 +412,16 @@ static int PayloadTestSig03 (void)
"abcaBcd";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (content:\"aBc\"; nocase; content:\"abca\"; distance:-10; within:4; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
end:
if (p != NULL)
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -441,21 +432,18 @@ static int PayloadTestSig04(void)
uint8_t *buf = (uint8_t *)"now this is is big big string now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"this\"; content:\"is\"; within:6; content:\"big\"; within:8; "
"content:\"string\"; within:8; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
end:
if (p != NULL)
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -466,21 +454,18 @@ static int PayloadTestSig05(void)
uint8_t *buf = (uint8_t *)"now this is is is big big big string now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"this\"; content:\"is\"; within:9; content:\"big\"; within:12; "
"content:\"string\"; within:8; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
end:
if (p != NULL)
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -491,21 +476,18 @@ static int PayloadTestSig06(void)
uint8_t *buf = (uint8_t *)"this this now is is big string now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"now\"; content:\"this\"; content:\"is\"; within:12; content:\"big\"; within:8; "
"content:\"string\"; within:8; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
end:
if (p != NULL)
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -516,21 +498,17 @@ static int PayloadTestSig07(void)
uint8_t *buf = (uint8_t *)" thus thus is a big";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"thus\"; offset:8; content:\"is\"; within:6; content:\"big\"; within:8; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -542,20 +520,17 @@ static int PayloadTestSig08(void)
uint8_t *buf = (uint8_t *)"we need to fix this and yes fix this now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"fix\"; content:\"this\"; within:6; content:!\"and\"; distance:0; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 1) {
goto end;
}
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 1);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -566,21 +541,17 @@ static int PayloadTestSig09(void)
uint8_t *buf = (uint8_t *)"this is a super duper nova in super nova now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"pcre:/super/; content:\"nova\"; within:7; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -591,21 +562,17 @@ static int PayloadTestSig10(void)
uint8_t *buf = (uint8_t *)"this is a super duper nova in super nova now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert udp any any -> any any (msg:\"crash\"; "
"byte_test:4,>,2,0,relative; sid:11;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
result = 0;
goto end;
}
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -616,21 +583,17 @@ static int PayloadTestSig11(void)
uint8_t *buf = (uint8_t *)"this is a super duper nova in super nova now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert udp any any -> any any (msg:\"crash\"; "
"byte_jump:1,0,relative; sid:11;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
result = 0;
goto end;
}
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -641,21 +604,17 @@ static int PayloadTestSig12(void)
uint8_t *buf = (uint8_t *)"this is a super duper nova in super nova now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert udp any any -> any any (msg:\"crash\"; "
"isdataat:10,relative; sid:11;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
result = 0;
goto end;
}
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -683,20 +642,17 @@ static int PayloadTestSig13(void)
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
uint16_t mpm_type = mpm_default_matcher;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"aa\"; content:\"aa\"; distance:0; content:\"aa\"; distance:0; "
"byte_test:1,>,200,0,relative; sid:1;)";
struct timeval tv_start, tv_end, tv_diff;
gettimeofday(&tv_start, NULL);
do {
DecodeThreadVars dtv;
ThreadVars th_v;
DetectEngineThreadCtx *det_ctx = NULL;
@ -705,53 +661,29 @@ static int PayloadTestSig13(void)
memset(&th_v, 0, sizeof(th_v));
DetectEngineCtx *de_ctx = DetectEngineCtxInit();
if (de_ctx == NULL) {
printf("de_ctx == NULL: ");
goto end;
}
FAIL_IF_NULL(de_ctx);
de_ctx->inspection_recursion_limit = 3000;
de_ctx->flags |= DE_QUIET;
de_ctx->mpm_matcher = mpm_type;
de_ctx->sig_list = SigInit(de_ctx, sig);
if (de_ctx->sig_list == NULL) {
printf("signature == NULL: ");
goto end;
}
FAIL_IF_NULL(de_ctx->sig_list);
SigGroupBuild(de_ctx);
DetectEngineThreadCtxInit(&th_v, (void *)de_ctx, (void *)&det_ctx);
SigMatchSignatures(&th_v, de_ctx, det_ctx, p);
if (PacketAlertCheck(p, de_ctx->sig_list->id) != 1) {
goto end;
}
result = 1;
end:
SigGroupCleanup(de_ctx);
SigCleanSignatures(de_ctx);
FAIL_IF_NOT(PacketAlertCheck(p, de_ctx->sig_list->id) != 1);
if (det_ctx != NULL)
DetectEngineThreadCtxDeinit(&th_v, (void *)det_ctx);
if (de_ctx != NULL)
DetectEngineCtxFree(de_ctx);
} while (0);
gettimeofday(&tv_end, NULL);
tv_diff.tv_sec = tv_end.tv_sec - tv_start.tv_sec;
tv_diff.tv_usec = tv_end.tv_usec - tv_start.tv_usec;
printf("%ld.%06ld\n", (long int)tv_diff.tv_sec, (long int)tv_diff.tv_usec);
result = 1;
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -762,21 +694,18 @@ static int PayloadTestSig14(void)
uint8_t *buf = (uint8_t *)"User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.1b4) Gecko/20090423 Firefox/3.6 GTB5";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (content:\"User-Agent|3A| Mozilla/5.0 |28|Macintosh|3B| \"; content:\"Firefox/3.\"; distance:0; content:!\"Firefox/3.6.12\"; distance:-10; content:!\"Mozilla/5.0 |28|Macintosh|3B| U|3B| Intel Mac OS X 10.5|3B| en-US|3B| rv|3A|1.9.1b4|29| Gecko/20090423 Firefox/3.6 GTB5\"; sid:1; rev:1;)";
//char sig[] = "alert tcp any any -> any any (content:\"User-Agent: Mozilla/5.0 (Macintosh; \"; content:\"Firefox/3.\"; distance:0; content:!\"Firefox/3.6.12\"; distance:-10; content:!\"Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.1b4) Gecko/20090423 Firefox/3.6 GTB5\"; sid:1; rev:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
goto end;
}
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig15(void)
@ -784,22 +713,17 @@ static int PayloadTestSig15(void)
uint8_t *buf = (uint8_t *)"this is a super duper nova in super nova now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"nova\"; isdataat:18,relative; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig16(void)
@ -807,22 +731,17 @@ static int PayloadTestSig16(void)
uint8_t *buf = (uint8_t *)"this is a super duper nova in super nova now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"nova\"; isdataat:!20,relative; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig17(void)
@ -830,23 +749,18 @@ static int PayloadTestSig17(void)
uint8_t buf[] = { 0xEB, 0x29, 0x25, 0x38, 0x78, 0x25, 0x38, 0x78, 0x25 };
uint16_t buflen = 9;
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"%\"; depth:4; offset:0; "
"content:\"%\"; within:2; distance:1; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig18(void)
@ -858,24 +772,19 @@ static int PayloadTestSig18(void)
};
uint16_t buflen = sizeof(buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"|01 02 03 04|\"; "
"byte_extract:1,2,one,string,dec,relative; "
"content:\"|0C 0D 0E 0F|\"; distance:one; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig19(void)
@ -887,24 +796,19 @@ static int PayloadTestSig19(void)
};
uint16_t buflen = sizeof(buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"|01 02 03 04|\"; "
"byte_extract:1,2,one,string,hex,relative; "
"content:\"|0C 0D 0E 0F|\"; distance:one; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig20(void)
@ -916,24 +820,19 @@ static int PayloadTestSig20(void)
};
uint16_t buflen = sizeof(buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"|01 02 03 04|\"; "
"byte_extract:1,2,one,string,dec,relative; "
"content:\"|06 35 07 08|\"; offset:one; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig21(void)
@ -945,24 +844,19 @@ static int PayloadTestSig21(void)
};
uint16_t buflen = sizeof(buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"|01 02 03 04|\"; "
"byte_extract:1,2,one,string,dec,relative; "
"content:\"|03 04 05 06|\"; depth:one; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig22(void)
@ -974,24 +868,19 @@ static int PayloadTestSig22(void)
};
uint16_t buflen = sizeof(buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"|01 02 03 04|\"; "
"byte_extract:1,2,one,string,dec,relative; "
"content:\"|09 0A 0B 0C|\"; within:one; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig23(void)
@ -1003,7 +892,8 @@ static int PayloadTestSig23(void)
};
uint16_t buflen = sizeof(buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"|01 02 03 04|\"; "
@ -1011,17 +901,11 @@ static int PayloadTestSig23(void)
"byte_extract:1,3,two,string,dec,relative; "
"byte_test:1,=,one,two,string,dec,relative; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig24(void)
@ -1033,7 +917,8 @@ static int PayloadTestSig24(void)
};
uint16_t buflen = sizeof(buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"|01 02 03 04|\"; "
@ -1041,17 +926,11 @@ static int PayloadTestSig24(void)
"byte_jump:1,one,string,dec,relative; "
"content:\"|0D 0E 0F|\"; distance:0; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/*
@ -1066,24 +945,19 @@ static int PayloadTestSig25(void)
};
uint16_t buflen = sizeof(buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"|35 07 08 09|\"; "
"byte_extract:1,-4,one,string,dec,relative; "
"content:\"|0C 0D 0E 0F|\"; distance:one; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/*
@ -1098,24 +972,19 @@ static int PayloadTestSig26(void)
};
uint16_t buflen = sizeof(buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"content:\"|35 07 08 09|\"; "
"byte_extract:1,-3000,one,string,dec,relative; "
"content:\"|0C 0D 0E 0F|\"; distance:one; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 0) {
result = 0;
goto end;
}
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 0);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/*
@ -1125,23 +994,19 @@ static int PayloadTestSig27(void)
{
uint8_t buf[] = "dummypayload";
uint16_t buflen = sizeof(buf) - 1;
int result = 0;
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (content:\"dummy\"; "
"depth:5; sid:1;)";
p->flags |= PKT_STREAM_ADD;
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 1)
goto end;
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 1);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/*
@ -1151,23 +1016,19 @@ static int PayloadTestSig28(void)
{
uint8_t buf[] = "dummypayload";
uint16_t buflen = sizeof(buf) - 1;
int result = 0;
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (content:\"payload\"; "
"offset:4; depth:12; sid:1;)";
p->flags |= PKT_STREAM_ADD;
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 1)
goto end;
result = 1;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 1);
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -1178,21 +1039,17 @@ static int PayloadTestSig29(void)
uint8_t *buf = (uint8_t *)"this is a super dupernova in super nova now";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
"pcre:/^.{4}/; content:\"nova\"; within:4; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
result = 0;
goto end;
}
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig30(void)
@ -1201,19 +1058,16 @@ static int PayloadTestSig30(void)
"xyonexxxxxxtwojunkonetwo";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (content:\"one\"; pcre:\"/^two/R\"; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
end:
if (p != NULL)
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
UTHFreePacket(p);
return result;
PASS;
}
static int PayloadTestSig31(void)
@ -1222,19 +1076,16 @@ static int PayloadTestSig31(void)
"xyonexxxxxxtwojunkonetwo";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (content:\"one\"; pcre:\"/(fiv|^two)/R\"; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
result = 0;
goto end;
}
result = 1;
end:
if (p != NULL)
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -1245,19 +1096,17 @@ static int PayloadTestSig32(void)
uint8_t *buf = (uint8_t *)"dummy2xxcardmessage";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"crash\"; "
"content:\"message\"; byte_jump:2,-14,string,dec,relative; content:\"card\"; within:4; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0)
goto end;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -1268,19 +1117,17 @@ static int PayloadTestSig33(void)
uint8_t *buf = (uint8_t *)"dummy2xxcardmessage";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"crash\"; "
"content:\"message\"; byte_test:1,=,2,-14,string,dec,relative; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0)
goto end;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
/**
@ -1291,19 +1138,17 @@ static int PayloadTestSig34(void)
uint8_t *buf = (uint8_t *)"dummy2xxcardmessage";
uint16_t buflen = strlen((char *)buf);
Packet *p = UTHBuildPacket(buf, buflen, IPPROTO_TCP);
int result = 0;
FAIL_IF_NULL(p);
char sig[] = "alert tcp any any -> any any (msg:\"crash\"; "
"content:\"message\"; byte_extract:1,-14,boom,string,dec,relative; sid:1;)";
if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0)
goto end;
FAIL_IF(UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0);
result = 1;
end:
if (p != NULL)
UTHFreePacket(p);
return result;
PASS;
}
#endif /* UNITTESTS */

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