Vortex is a near real time IDS and network surveillance engine for TCP stream

data. Vortex decouples packet capture, stream reassembly, and real time
constraints from analysis. Vortex is used to provide TCP stream data to a
separate analyzer program.

Feature safe: yes

6 files changed, 90 insertions, 0 deletions

diff --git a/net/vortex/Makefile b/net/vortex/Makefile
new file mode 100644
index 000000000000..737ea5004c10
--- /dev/null
+++ b/net/vortex/Makefile
@@ -0,0 +1,35 @@
+# $FreeBSD$
+
+PORTNAME=	vortex
+DISTVERSION=	2.9.0-59
+CATEGORIES=	net ipv6
+MASTER_SITES=	SF/${PORTNAME}-ids/${PORTNAME}/2.9.0/
+EXTRACT_SUFX=	.tgz
+
+MAINTAINER=	wxs@FreeBSD.org
+COMMENT=	Network surveillance engine
+
+LICENSE=	GPLv2
+
+BUILD_DEPENDS=	${LOCALBASE}/lib/libnids.a:${PORTSDIR}/net/libnids \
+		${LIBNET_CONFIG}:${PORTSDIR}/net/libnet
+
+LIBNET_CONFIG=	${LOCALBASE}/bin/libnet11-config
+
+WRKSRC=		${WRKDIR}/${PORTNAME}-2.9.0
+USE_GNOME=	glib20
+
+do-build:
+	cd ${WRKSRC} && ${CC} -c vortex.c -I${LOCALBASE}/include
+	cd ${WRKSRC} && ${CC} -o vortex vortex.o -L${LOCALBASE}/lib ${LOCALBASE}/lib/libnids.a `${LIBNET_CONFIG} --libs` -lgthread-2.0 -lpcap
+	cd ${WRKSRC} && ${CC} -o xpipes xpipes.c ${PTHREAD_LIBS}
+
+do-install:
+	${INSTALL_DATA}	${WRKSRC}/vortex.conf ${PREFIX}/etc/vortex.conf.sample
+	if [ ! -f ${PREFIX}/etc/vortex.conf ]; then \
+		${CP} -p ${PREFIX}/etc/vortex.conf.sample ${PREFIX}/etc/vortex.conf; \
+	fi
+	${INSTALL_PROGRAM} ${WRKSRC}/vortex ${PREFIX}/bin
+	${INSTALL_PROGRAM} ${WRKSRC}/xpipes ${PREFIX}/bin
+
+.include <bsd.port.mk>
diff --git a/net/vortex/distinfo b/net/vortex/distinfo
new file mode 100644
index 000000000000..6f22a2e0bdb7
--- /dev/null
+++ b/net/vortex/distinfo
@@ -0,0 +1,2 @@
+SHA256 (vortex-2.9.0-59.tgz) = c2d0ed8eaed374dc5fbbb0e37a32acad82ca224a3ff8377f94f6372837394bbc
+SIZE (vortex-2.9.0-59.tgz) = 37693
diff --git a/net/vortex/files/patch-vortex.c b/net/vortex/files/patch-vortex.c
new file mode 100644
index 000000000000..a33aedf14eff
--- /dev/null
+++ b/net/vortex/files/patch-vortex.c
@@ -0,0 +1,30 @@
+--- ./vortex.c.orig	2011-09-16 15:35:15.000000000 -0400
++++ ./vortex.c	2013-04-18 09:50:33.000000000 -0400
+@@ -38,6 +38,12 @@
+ 
+ #ifdef linux
+ #include <syscall.h>
++#elif defined(__FreeBSD__)
++#include <sys/param.h>
++#include <sys/cpuset.h>
++typedef cpuset_t cpu_set_t;
++#include <limits.h>
++#define SIZE_MAX SSIZE_MAX
+ #endif
+ 
+ #include <unistd.h>
+@@ -65,8 +71,13 @@
+ #endif
+ 
+ //don't ask me why this isn't in headers?
+-#define gettid() syscall(__NR_gettid)
++#ifdef linux
+ #define my_sched_setaffinity(a,b,c) sched_setaffinity(a, b, c)
++#define gettid() syscall(__NR_gettid)
++#elif defined(__FreeBSD__)
++#define my_sched_setaffinity(a,b,c) (-1)
++#define gettid() 0
++#endif
+ 
+ //TODO LIST:
+ 
diff --git a/net/vortex/files/patch-xpipes.c b/net/vortex/files/patch-xpipes.c
new file mode 100644
index 000000000000..a1ad8a3b4b02
--- /dev/null
+++ b/net/vortex/files/patch-xpipes.c
@@ -0,0 +1,14 @@
+--- ./xpipes.c.orig	2013-04-18 09:50:44.000000000 -0400
++++ ./xpipes.c	2013-04-18 09:54:21.000000000 -0400
+@@ -37,7 +37,11 @@
+ #include <stdio.h>
+ #include <string.h>
+ #include <stdlib.h>
++#ifdef linux
+ #include <linux/limits.h>
++#elif defined(__FreeBSD__)
++#include <sys/param.h>
++#endif
+ #include <pthread.h>
+ #include <unistd.h>
+ 
diff --git a/net/vortex/pkg-descr b/net/vortex/pkg-descr
new file mode 100644
index 000000000000..0eff5320fdf9
--- /dev/null
+++ b/net/vortex/pkg-descr
@@ -0,0 +1,4 @@
+Vortex is a near real time IDS and network surveillance engine for TCP stream
+data. Vortex decouples packet capture, stream reassembly, and real time
+constraints from analysis. Vortex is used to provide TCP stream data to a
+separate analyzer program.
diff --git a/net/vortex/pkg-plist b/net/vortex/pkg-plist
new file mode 100644
index 000000000000..e1533f4e3e11
--- /dev/null
+++ b/net/vortex/pkg-plist
@@ -0,0 +1,5 @@
+bin/vortex
+bin/xpipes
+@unexec if cmp -s %D/etc/vortex.conf.sample %D/etc/vortex.conf; then rm -f %D/etc/vortex.conf; fi
+etc/vortex.conf.sample
+@exec if [ ! -f %D/etc/vortex.conf ]; then cp -p %D/%F %B/vortex.conf; fi