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: 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>
---
 filter/ulogd_filter_PWSNIFF.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'filter/ulogd_filter_PWSNIFF.c')

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>
 
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