From: Felix Janda <felix.janda@posteo.de>
To: netfilter-devel@vger.kernel.org
Subject: [conntrack-tools PATCH 5/6] Define _GNU_SOURCE to get members of tcphdr&ucphdr
Date: Sat, 16 May 2015 12:05:33 +0200 [thread overview]
Message-ID: <20150516095218.GG14201@euler> (raw)
The source uses linux names for members of tcphdr. For example
"source" instead of "th_sport", ... musl libc's headers need
_GNU_SOURCE defined in order to expose these.
Signed-off-by: Felix Janda <felix.janda@posteo.de>
---
src/cthelper.c | 1 +
src/helpers/ftp.c | 1 +
src/helpers/sane.c | 1 +
src/helpers/tns.c | 1 +
4 files changed, 4 insertions(+)
diff --git a/src/cthelper.c b/src/cthelper.c
index fec40fb..bd8b8b7 100644
--- a/src/cthelper.c
+++ b/src/cthelper.c
@@ -31,6 +31,7 @@
#include <netinet/in.h>
#include <netinet/ip.h>
#include <netinet/ip6.h>
+#define _GNU_SOURCE
#include <netinet/tcp.h>
#include <netinet/udp.h>
#include <net/ethernet.h>
diff --git a/src/helpers/ftp.c b/src/helpers/ftp.c
index e7fe7f7..24ee877 100644
--- a/src/helpers/ftp.c
+++ b/src/helpers/ftp.c
@@ -25,6 +25,7 @@
#include <ctype.h> /* for isdigit */
#include <errno.h>
+#define _GNU_SOURCE
#include <netinet/tcp.h>
#include <libmnl/libmnl.h>
diff --git a/src/helpers/sane.c b/src/helpers/sane.c
index 79ca948..c30f4ba 100644
--- a/src/helpers/sane.c
+++ b/src/helpers/sane.c
@@ -30,6 +30,7 @@
#include "log.h"
#include <errno.h>
#include <netinet/ip.h>
+#define _GNU_SOURCE
#include <netinet/tcp.h>
#include <libmnl/libmnl.h>
#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
diff --git a/src/helpers/tns.c b/src/helpers/tns.c
index 5833fea..2b4fed4 100644
--- a/src/helpers/tns.c
+++ b/src/helpers/tns.c
@@ -18,6 +18,7 @@
#include <ctype.h> /* for isdigit */
#include <errno.h>
+#define _GNU_SOURCE
#include <netinet/tcp.h>
#include <libmnl/libmnl.h>
--
2.3.6
reply other threads:[~2015-05-16 10:06 UTC|newest]
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