From 5e8f64f46cb1dd71b0a94cb7dad87da00b8c5e32 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Tue, 15 May 2012 01:51:29 +0200 Subject: conntrackd: add cthelper infrastructure (+ example FTP helper) This patch adds the user-space helper infrastructure. It also contains the implementation of the FTP helper in user-space. There's one example file that you can use to configure conntrackd as user-space connection tracking helper under: doc/helper/conntrackd.conf Signed-off-by: Pablo Neira Ayuso --- configure.ac | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 8cd5626..5d1860d 100644 --- a/configure.ac +++ b/configure.ac @@ -9,6 +9,9 @@ AM_INIT_AUTOMAKE([-Wall foreign subdir-objects dnl kernel style compile messages m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) +AC_SEARCH_LIBS([dlopen], [dl], [libdl_LIBS="$LIBS"; LIBS=""]) +AC_SUBST([libdl_LIBS]) + AC_PROG_CC AC_DISABLE_STATIC AM_PROG_LIBTOOL @@ -52,9 +55,11 @@ else fi PKG_CHECK_MODULES([LIBNFNETLINK], [libnfnetlink >= 1.0.0]) -PKG_CHECK_MODULES([LIBMNL], [libmnl >= 1.0.0]) +PKG_CHECK_MODULES([LIBMNL], [libmnl >= 1.0.3]) PKG_CHECK_MODULES([LIBNETFILTER_CONNTRACK], [libnetfilter_conntrack >= 1.0.1]) PKG_CHECK_MODULES([LIBNETFILTER_CTTIMEOUT], [libnetfilter_cttimeout >= 1.0.0]) +PKG_CHECK_MODULES([LIBNETFILTER_CTHELPER], [libnetfilter_cthelper >= 1.0.0]) +PKG_CHECK_MODULES([LIBNETFILTER_QUEUE], [libnetfilter_queue >= 1.0.0]) AC_CHECK_HEADERS([linux/capability.h],, [AC_MSG_ERROR([Cannot find linux/capabibility.h])]) @@ -114,5 +119,5 @@ dnl debug/src/Makefile dnl extensions/Makefile dnl src/Makefile]) -AC_CONFIG_FILES([Makefile src/Makefile include/Makefile include/linux/Makefile include/linux/netfilter/Makefile extensions/Makefile]) +AC_CONFIG_FILES([Makefile src/Makefile include/Makefile include/linux/Makefile include/linux/netfilter/Makefile extensions/Makefile src/helpers/Makefile]) AC_OUTPUT -- cgit v1.2.3