detect/sip: register headers sticky buffers

src/Makefile.am

@@ -290,6 +290,7 @@ noinst_HEADERS = \
 	detect-sid.h \
 	detect-sip-content-length.h \
 	detect-sip-content-type.h \
+	detect-sip-headers.h \
 	detect-sip-headers-stub.h \
 	detect-sip-from.h \
 	detect-sip-method.h \
@@ -922,6 +923,7 @@ libsuricata_c_a_SOURCES = \
 	detect-sid.c \
 	detect-sip-content-length.c \
 	detect-sip-content-type.c \
+	detect-sip-headers.c \
 	detect-sip-from.c \
 	detect-sip-method.c \
 	detect-sip-protocol.c \

src/detect-engine-register.c

@@ -206,6 +206,7 @@
 #include "detect-sip-stat-msg.h"
 #include "detect-sip-request-line.h"
 #include "detect-sip-response-line.h"
+#include "detect-sip-headers.h"
 #include "detect-rfb-secresult.h"
 #include "detect-rfb-sectype.h"
 #include "detect-rfb-name.h"
@@ -673,6 +674,7 @@ void SigTableSetup(void)
     DetectSipStatMsgRegister();
     DetectSipRequestLineRegister();
     DetectSipResponseLineRegister();
+    DetectSipHeadersRegister();
     DetectRfbSecresultRegister();
     DetectRfbSectypeRegister();
     DetectRfbNameRegister();

src/detect-sip-headers.c

@@ -0,0 +1,38 @@
+/* Copyright (C) 2024 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.
+ */
+
+/**
+ * \author Giuseppe Longo <giuseppe@glongo.it>
+ */
+
+#include "detect-sip-headers.h"
+#include "detect-sip-from.h"
+#include "detect-sip-to.h"
+#include "detect-sip-via.h"
+#include "detect-sip-ua.h"
+#include "detect-sip-content-type.h"
+#include "detect-sip-content-length.h"
+
+void DetectSipHeadersRegister(void)
+{
+    RegisterSipHeadersFrom();
+    RegisterSipHeadersTo();
+    RegisterSipHeadersVia();
+    RegisterSipHeadersUa();
+    RegisterSipHeadersContentType();
+    RegisterSipHeadersContentLength();
+}

src/detect-sip-headers.h

@@ -0,0 +1,23 @@
+/* Copyright (C) 2023 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.
+ */
+
+#ifndef __DETECT_SIP_HEADERS_H__
+#define __DETECT_SIP_HEADERS_H__
+
+void DetectSipHeadersRegister(void);
+
+#endif /* __DETECT_SIP_HEADERS_H__ */