From: Sascha Steinbiss <sascha@steinbiss.name>
Date: Fri, 20 Jan 2017 14:28:41 +0000 (+0100)
Subject: mpm/spm: check for SSSE3 and enable/disable HS
X-Git-Tag: suricata-3.2.1~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F2524%2Fhead;p=thirdparty%2Fsuricata.git

mpm/spm: check for SSSE3 and enable/disable HS

The new Hyperscan 4.4 API provides a function to check for SSSE3
presence at runtime. This allows us to fall back to non-Hyperscan
matchers on systems without SSSE3 even when the suricata executable
is built with Hyperscan support. Addresses Redmine issue #2010.

Signed-off-by: Sascha Steinbiss <sascha@steinbiss.name>
Tested-by: Arturo Borrero Gonzalez <arturo@debian.org>
---

diff --git a/configure.ac b/configure.ac
index b216aa78c0..f2e7ffcb5e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -622,6 +622,7 @@
         fi
 
         AC_CHECK_LIB(hs,hs_compile,,HYPERSCAN="no")
+        AC_CHECK_FUNCS(hs_valid_platform)
         enable_hyperscan="yes"
         if test "$HYPERSCAN" = "no"; then
             echo
diff --git a/src/app-layer-detect-proto.c b/src/app-layer-detect-proto.c
index 9563ffb1fd..1ec0d4c1b4 100644
--- a/src/app-layer-detect-proto.c
+++ b/src/app-layer-detect-proto.c
@@ -1550,7 +1550,7 @@ int AppLayerProtoDetectSetup(void)
 #ifdef __SC_CUDA_SUPPORT__
     /* CUDA won't work here, so fall back to AC */
     if (mpm_matcher == MPM_AC_CUDA)
-        mpm_matcher = DEFAULT_MPM;
+        mpm_matcher = mpm_default_matcher;
 #endif
 
     alpd_ctx.spm_global_thread_ctx = SpmInitGlobalThreadCtx(spm_matcher);
diff --git a/src/app-layer-smtp.c b/src/app-layer-smtp.c
index f1e9aecb83..c12eee7359 100644
--- a/src/app-layer-smtp.c
+++ b/src/app-layer-smtp.c
@@ -157,7 +157,7 @@ typedef struct SMTPThreadCtx_ {
     PrefilterRuleStore *pmq;
 } SMTPThreadCtx;
 
-#define SMTP_MPM DEFAULT_MPM
+#define SMTP_MPM mpm_default_matcher
 
 static MpmCtx *smtp_mpm_ctx = NULL;
 
diff --git a/src/detect-csum.c b/src/detect-csum.c
index 4a338f5409..badeebb512 100644
--- a/src/detect-csum.c
+++ b/src/detect-csum.c
@@ -1544,7 +1544,7 @@ int DetectCsumICMPV6Test01(void)
         printf("DetectEngineCtxInit failure\n");
         goto end;
     }
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = de_ctx->sig_list = SigInit(de_ctx, "alert ip any any -> any any "
diff --git a/src/detect-dns-query.c b/src/detect-dns-query.c
index 54de91204c..92c610c976 100644
--- a/src/detect-dns-query.c
+++ b/src/detect-dns-query.c
@@ -153,7 +153,7 @@ static int DetectDnsQueryTest01(void)
     if (de_ctx == NULL) {
         goto end;
     }
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert dns any any -> any any "
@@ -286,7 +286,7 @@ static int DetectDnsQueryTest02(void)
     if (de_ctx == NULL) {
         goto end;
     }
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert dns any any -> any any "
@@ -441,7 +441,7 @@ static int DetectDnsQueryTest03(void)
     if (de_ctx == NULL) {
         goto end;
     }
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert dns any any -> any any "
@@ -548,7 +548,7 @@ static int DetectDnsQueryTest04(void)
     if (de_ctx == NULL) {
         goto end;
     }
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert dns any any -> any any "
@@ -714,7 +714,7 @@ static int DetectDnsQueryTest05(void)
     if (de_ctx == NULL) {
         goto end;
     }
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert dns any any -> any any "
@@ -887,7 +887,7 @@ static int DetectDnsQueryTest06(void)
     if (de_ctx == NULL) {
         goto end;
     }
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert dns any any -> any any "
@@ -1034,7 +1034,7 @@ static int DetectDnsQueryTest07(void)
     if (de_ctx == NULL) {
         goto end;
     }
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert dns any any -> any any "
diff --git a/src/detect-engine-mpm.c b/src/detect-engine-mpm.c
index 87e63b8862..1faa66a2ac 100644
--- a/src/detect-engine-mpm.c
+++ b/src/detect-engine-mpm.c
@@ -343,7 +343,7 @@ int SignatureHasStreamContent(const Signature *s)
 uint16_t PatternMatchDefaultMatcher(void)
 {
     char *mpm_algo;
-    uint16_t mpm_algo_val = DEFAULT_MPM;
+    uint16_t mpm_algo_val = mpm_default_matcher;
 
     /* Get the mpm algo defined in config file by the user */
     if ((ConfGet("mpm-algo", &mpm_algo)) == 1) {
diff --git a/src/detect-engine-payload.c b/src/detect-engine-payload.c
index a16e8a0e3e..70351e9aa4 100644
--- a/src/detect-engine-payload.c
+++ b/src/detect-engine-payload.c
@@ -214,7 +214,7 @@ static int PayloadTestSig01 (void)
     int result = 0;
 
     char sig[] = "alert tcp any any -> any any (content:\"abc\"; content:\"d\"; distance:0; within:1; sid:1;)";
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -236,7 +236,7 @@ static int PayloadTestSig02 (void)
     int result = 0;
 
     char sig[] = "alert tcp any any -> any any (content:\"abc\"; nocase; content:\"d\"; distance:0; within:1; sid:1;)";
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -258,7 +258,7 @@ static int PayloadTestSig03 (void)
     int result = 0;
 
     char sig[] = "alert tcp any any -> any any (content:\"aBc\"; nocase; content:\"abca\"; distance:-10; within:4; sid:1;)";
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -283,7 +283,7 @@ static int PayloadTestSig04(void)
     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, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -308,7 +308,7 @@ static int PayloadTestSig05(void)
     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, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -333,7 +333,7 @@ static int PayloadTestSig06(void)
     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, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -358,7 +358,7 @@ static int PayloadTestSig07(void)
     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, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -384,7 +384,7 @@ static int PayloadTestSig08(void)
     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, DEFAULT_MPM) != 1) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 1) {
         goto end;
     }
 
@@ -408,7 +408,7 @@ static int PayloadTestSig09(void)
     char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
         "pcre:/super/; content:\"nova\"; within:7; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -433,7 +433,7 @@ static int PayloadTestSig10(void)
     char sig[] = "alert udp any any -> any any (msg:\"crash\"; "
         "byte_test:4,>,2,0,relative; sid:11;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 1) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
         result = 0;
         goto end;
     }
@@ -458,7 +458,7 @@ static int PayloadTestSig11(void)
     char sig[] = "alert udp any any -> any any (msg:\"crash\"; "
         "byte_jump:1,0,relative; sid:11;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 1) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
         result = 0;
         goto end;
     }
@@ -483,7 +483,7 @@ static int PayloadTestSig12(void)
     char sig[] = "alert udp any any -> any any (msg:\"crash\"; "
         "isdataat:10,relative; sid:11;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 1) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
         result = 0;
         goto end;
     }
@@ -523,7 +523,7 @@ static int PayloadTestSig13(void)
     uint16_t buflen = strlen((char *)buf);
     Packet *p = UTHBuildPacket( buf, buflen, IPPROTO_TCP);
     int result = 0;
-    uint16_t mpm_type = DEFAULT_MPM;
+    uint16_t mpm_type = mpm_default_matcher;
 
     char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
         "content:\"aa\"; content:\"aa\"; distance:0; content:\"aa\"; distance:0; "
@@ -605,7 +605,7 @@ static int PayloadTestSig14(void)
 
     //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, DEFAULT_MPM) == 1) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
         goto end;
     }
 
@@ -626,7 +626,7 @@ static int PayloadTestSig15(void)
     char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
         "content:\"nova\"; isdataat:18,relative; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -649,7 +649,7 @@ static int PayloadTestSig16(void)
     char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
         "content:\"nova\"; isdataat:!20,relative; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -673,7 +673,7 @@ static int PayloadTestSig17(void)
         "content:\"%\"; depth:4; offset:0; "
         "content:\"%\"; within:2; distance:1; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -702,7 +702,7 @@ static int PayloadTestSig18(void)
         "byte_extract:1,2,one,string,dec,relative; "
         "content:\"|0C 0D 0E 0F|\"; distance:one; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -731,7 +731,7 @@ static int PayloadTestSig19(void)
         "byte_extract:1,2,one,string,hex,relative; "
         "content:\"|0C 0D 0E 0F|\"; distance:one; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -760,7 +760,7 @@ static int PayloadTestSig20(void)
         "byte_extract:1,2,one,string,dec,relative; "
         "content:\"|06 35 07 08|\"; offset:one; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -789,7 +789,7 @@ static int PayloadTestSig21(void)
         "byte_extract:1,2,one,string,dec,relative; "
         "content:\"|03 04 05 06|\"; depth:one; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -818,7 +818,7 @@ static int PayloadTestSig22(void)
         "byte_extract:1,2,one,string,dec,relative; "
         "content:\"|09 0A 0B 0C|\"; within:one; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -848,7 +848,7 @@ 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, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -878,7 +878,7 @@ static int PayloadTestSig24(void)
         "byte_jump:1,one,string,dec,relative; "
         "content:\"|0D 0E 0F|\"; distance:0; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -910,7 +910,7 @@ static int PayloadTestSig25(void)
         "byte_extract:1,-4,one,string,dec,relative; "
         "content:\"|0C 0D 0E 0F|\"; distance:one; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -942,7 +942,7 @@ static int PayloadTestSig26(void)
         "byte_extract:1,-3000,one,string,dec,relative; "
         "content:\"|0C 0D 0E 0F|\"; distance:one; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) != 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 0) {
         result = 0;
         goto end;
     }
@@ -970,7 +970,7 @@ static int PayloadTestSig27(void)
         "depth:5; sid:1;)";
 
     p->flags |= PKT_STREAM_ADD;
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) != 1)
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 1)
         goto end;
 
     result = 1;
@@ -996,7 +996,7 @@ static int PayloadTestSig28(void)
         "offset:4; depth:12; sid:1;)";
 
     p->flags |= PKT_STREAM_ADD;
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) != 1)
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) != 1)
         goto end;
 
     result = 1;
@@ -1020,7 +1020,7 @@ static int PayloadTestSig29(void)
     char sig[] = "alert tcp any any -> any any (msg:\"dummy\"; "
         "pcre:/^.{4}/; content:\"nova\"; within:4; sid:1;)";
 
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 1) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 1) {
         result = 0;
         goto end;
     }
@@ -1041,7 +1041,7 @@ static int PayloadTestSig30(void)
     int result = 0;
 
     char sig[] = "alert tcp any any -> any any (content:\"one\"; pcre:\"/^two/R\"; sid:1;)";
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -1062,7 +1062,7 @@ static int PayloadTestSig31(void)
     int result = 0;
 
     char sig[] = "alert tcp any any -> any any (content:\"one\"; pcre:\"/(fiv|^two)/R\"; sid:1;)";
-    if (UTHPacketMatchSigMpm(p, sig, DEFAULT_MPM) == 0) {
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0) {
         result = 0;
         goto end;
     }
@@ -1087,7 +1087,7 @@ static int PayloadTestSig32(void)
     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, DEFAULT_MPM) == 0)
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0)
         goto end;
 
     result = 1;
@@ -1110,7 +1110,7 @@ static int PayloadTestSig33(void)
     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, DEFAULT_MPM) == 0)
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0)
         goto end;
 
     result = 1;
@@ -1133,7 +1133,7 @@ static int PayloadTestSig34(void)
     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, DEFAULT_MPM) == 0)
+    if (UTHPacketMatchSigMpm(p, sig, mpm_default_matcher) == 0)
         goto end;
 
     result = 1;
diff --git a/src/detect-http-header.c b/src/detect-http-header.c
index 8d3e6b8189..a118249dcd 100644
--- a/src/detect-http-header.c
+++ b/src/detect-http-header.c
@@ -724,7 +724,7 @@ static int DetectHttpHeaderTest09(void)
         goto end;
 
     de_ctx->flags |= DE_QUIET;
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
 
     de_ctx->sig_list = SigInit(de_ctx,"alert http any any -> any any "
                                "(msg:\"http header test\"; "
diff --git a/src/detect-ipproto.c b/src/detect-ipproto.c
index b60effaedb..f1f5591431 100644
--- a/src/detect-ipproto.c
+++ b/src/detect-ipproto.c
@@ -9281,7 +9281,7 @@ static int DetectIPProtoTestSig2(void)
         goto end;
     }
 
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     de_ctx->sig_list = SigInit(de_ctx,
@@ -9366,7 +9366,7 @@ static int DetectIPProtoTestSig3(void)
         goto end;
     }
 
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     de_ctx->sig_list = SigInit(de_ctx,
diff --git a/src/detect-tls-cert-issuer.c b/src/detect-tls-cert-issuer.c
index 7126af1a75..350016860b 100644
--- a/src/detect-tls-cert-issuer.c
+++ b/src/detect-tls-cert-issuer.c
@@ -387,7 +387,7 @@ static int DetectTlsIssuerTest02(void)
     DetectEngineCtx *de_ctx = DetectEngineCtxInit();
     FAIL_IF_NULL(de_ctx);
 
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert tls any any -> any any "
diff --git a/src/detect-tls-cert-subject.c b/src/detect-tls-cert-subject.c
index f6d62f438a..0a6a6aef78 100644
--- a/src/detect-tls-cert-subject.c
+++ b/src/detect-tls-cert-subject.c
@@ -387,7 +387,7 @@ static int DetectTlsSubjectTest02(void)
     DetectEngineCtx *de_ctx = DetectEngineCtxInit();
     FAIL_IF_NULL(de_ctx);
 
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert tls any any -> any any "
diff --git a/src/detect-tls-sni.c b/src/detect-tls-sni.c
index ee455310d3..c6ea1e9ce1 100644
--- a/src/detect-tls-sni.c
+++ b/src/detect-tls-sni.c
@@ -156,7 +156,7 @@ static int DetectTlsSniTest01(void)
     DetectEngineCtx *de_ctx = DetectEngineCtxInit();
     FAIL_IF_NULL(de_ctx);
 
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert tls any any -> any any "
@@ -248,7 +248,7 @@ static int DetectTlsSniTest02(void)
     DetectEngineCtx *de_ctx = DetectEngineCtxInit();
     FAIL_IF_NULL(de_ctx);
 
-    de_ctx->mpm_matcher = DEFAULT_MPM;
+    de_ctx->mpm_matcher = mpm_default_matcher;
     de_ctx->flags |= DE_QUIET;
 
     s = DetectEngineAppendSig(de_ctx, "alert tls any any -> any any "
diff --git a/src/util-mpm.c b/src/util-mpm.c
index b4e728ba8b..92fdedd52e 100644
--- a/src/util-mpm.c
+++ b/src/util-mpm.c
@@ -46,6 +46,9 @@
 #include "detect-engine-mpm.h"
 #endif
 #include "util-memcpy.h"
+#ifdef BUILD_HYPERSCAN
+#include "hs.h"
+#endif
 
 /**
  * \brief Register a new Mpm Context.
@@ -402,15 +405,46 @@ void MpmInitCtx (MpmCtx *mpm_ctx, uint16_t matcher)
     mpm_table[matcher].InitCtx(mpm_ctx);
 }
 
+/* MPM matcher to use by default, i.e. when "mpm-algo" is set to "auto".
+ * If Hyperscan is available, use it. Otherwise, use AC. */
+#ifdef BUILD_HYPERSCAN
+# define DEFAULT_MPM     MPM_HS
+# ifdef __tile__
+#  define DEFAULT_MPM_AC MPM_AC_TILE
+# else
+#  define DEFAULT_MPM_AC MPM_AC
+# endif
+#else
+# ifdef __tile__
+#  define DEFAULT_MPM    MPM_AC_TILE
+# else
+#  define DEFAULT_MPM    MPM_AC
+# endif
+#endif
+
 void MpmTableSetup(void)
 {
     memset(mpm_table, 0, sizeof(mpm_table));
+    mpm_default_matcher = DEFAULT_MPM;
 
     MpmACRegister();
     MpmACBSRegister();
     MpmACTileRegister();
 #ifdef BUILD_HYPERSCAN
-    MpmHSRegister();
+    #ifdef HAVE_HS_VALID_PLATFORM
+    /* Enable runtime check for SSSE3. Do not use Hyperscan MPM matcher if
+     * check is not successful. */
+        if (hs_valid_platform() != HS_SUCCESS) {
+            SCLogInfo("SSSE3 support not detected, disabling Hyperscan for "
+                      "MPM");
+            /* Fall back to best Aho-Corasick variant. */
+            mpm_default_matcher = DEFAULT_MPM_AC;
+        } else {
+            MpmHSRegister();
+        }
+    #else
+        MpmHSRegister();
+    #endif /* HAVE_HS_VALID_PLATFORM */
 #endif /* BUILD_HYPERSCAN */
 #ifdef __SC_CUDA_SUPPORT__
     MpmACCudaRegister();
diff --git a/src/util-mpm.h b/src/util-mpm.h
index fe161c12c1..f20bf73774 100644
--- a/src/util-mpm.h
+++ b/src/util-mpm.h
@@ -43,18 +43,6 @@ enum {
     MPM_TABLE_SIZE,
 };
 
-/* MPM matcher to use by default, i.e. when "mpm-algo" is set to "auto".
- * If Hyperscan is available, use it. Otherwise, use AC. */
-#ifdef BUILD_HYPERSCAN
-# define DEFAULT_MPM    MPM_HS
-#else
-# ifdef __tile__
-#  define DEFAULT_MPM   MPM_AC_TILE
-# else
-#  define DEFAULT_MPM   MPM_AC
-# endif
-#endif
-
 /* Internal Pattern Index: 0 to pattern_cnt-1 */
 typedef uint32_t MpmPatternIndex;
 
@@ -171,6 +159,7 @@ typedef struct MpmTableElmt_ {
 } MpmTableElmt;
 
 MpmTableElmt mpm_table[MPM_TABLE_SIZE];
+int mpm_default_matcher;
 
 /* macros decides if cuda is enabled for the platform or not */
 #ifdef __SC_CUDA_SUPPORT__
diff --git a/src/util-spm.c b/src/util-spm.c
index d9cbf3f41b..52432b8adc 100644
--- a/src/util-spm.c
+++ b/src/util-spm.c
@@ -55,6 +55,9 @@
 #include "util-spm-bm.h"
 #include "util-spm-hs.h"
 #include "util-clock.h"
+#ifdef BUILD_HYPERSCAN
+#include "hs.h"
+#endif
 
 /**
  * \brief Returns the single pattern matcher algorithm to be used, based on the
@@ -89,7 +92,20 @@ default_matcher:
     /* When Suricata is built with Hyperscan support, default to using it for
      * SPM. */
 #ifdef BUILD_HYPERSCAN
-    return SPM_HS;
+    #ifdef HAVE_HS_VALID_PLATFORM
+    /* Enable runtime check for SSSE3. Do not use Hyperscan SPM matcher if
+     * check is not successful. */
+        if (hs_valid_platform() != HS_SUCCESS) {
+            SCLogInfo("SSSE3 support not detected, disabling Hyperscan for "
+                      "SPM");
+            /* Use Boyer-Moore as fallback. */
+            return SPM_BM;
+        } else {
+            return SPM_HS;
+        }
+    #else
+        return SPM_HS;
+    #endif
 #else
     /* Otherwise, default to Boyer-Moore */
     return SPM_BM;
@@ -102,7 +118,13 @@ void SpmTableSetup(void)
 
     SpmBMRegister();
 #ifdef BUILD_HYPERSCAN
-    SpmHSRegister();
+    #ifdef HAVE_HS_VALID_PLATFORM
+        if (hs_valid_platform() == HS_SUCCESS) {
+            SpmHSRegister();
+        }
+    #else
+        SpmHSRegister();
+    #endif
 #endif
 }