From 89263555143e3c0125320ca565b41805f27460c9 Mon Sep 17 00:00:00 2001
From: Felix Janda <felix.janda@posteo.de>
Date: Sat, 16 May 2015 15:44:32 +0200
Subject: [PATCH] Define _GNU_SOURCE to get members of tcphdr

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>
[Rahul Bedarkar: Backported from https://git.netfilter.org/ulogd2/commit/?id=89263555143e3c0125320ca565b41805f27460c9]
Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
---
 filter/raw2packet/ulogd_raw2packet_BASE.c | 1 +
 filter/ulogd_filter_PWSNIFF.c             | 1 +
 2 files changed, 2 insertions(+)

diff --git a/filter/raw2packet/ulogd_raw2packet_BASE.c b/filter/raw2packet/ulogd_raw2packet_BASE.c
index c9d5227..ad894fc 100644
--- a/filter/raw2packet/ulogd_raw2packet_BASE.c
+++ b/filter/raw2packet/ulogd_raw2packet_BASE.c
@@ -35,6 +35,7 @@
 #include <netinet/ip.h>
 #include <netinet/ip6.h>
 #include <netinet/in.h>
+#define _GNU_SOURCE
 #include <netinet/tcp.h>
 #include <netinet/ip_icmp.h>
 #include <netinet/icmp6.h>
diff --git a/filter/ulogd_filter_PWSNIFF.c b/filter/ulogd_filter_PWSNIFF.c
index 5169eee..a3e2b42 100644
--- a/filter/ulogd_filter_PWSNIFF.c
+++ b/filter/ulogd_filter_PWSNIFF.c
@@ -25,6 +25,7 @@
 #include <sys/socket.h>
 #include <netinet/ip.h>
 #include <netinet/in.h>
+#define _GNU_SOURCE
 #include <netinet/tcp.h>
 #include <ulogd/ulogd.h>
 
-- 
2.6.2