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authorFelix Janda <felix.janda@posteo.de>2015-05-16 14:45:46 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2015-05-29 00:38:01 +0200
commit5348da83403383a60831f4c297841afb98692887 (patch)
tree63840888ceff11196a2039f4b3a7dd3cf1976931 /src
parent599c442e15747408b53464707c559171e0675f43 (diff)
extra: Define _GNU_SOURCE to get members of tcphdr&ucphdr
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> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src')
-rw-r--r--src/extra/tcp.c1
-rw-r--r--src/extra/udp.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/src/extra/tcp.c b/src/extra/tcp.c
index bf161aa..d1cd79d 100644
--- a/src/extra/tcp.c
+++ b/src/extra/tcp.c
@@ -15,6 +15,7 @@
#include <arpa/inet.h>
#include <netinet/ip.h>
#include <netinet/ip6.h>
+#define _GNU_SOURCE
#include <netinet/tcp.h>
#include <libnetfilter_queue/libnetfilter_queue.h>
diff --git a/src/extra/udp.c b/src/extra/udp.c
index 6e6baed..8c44a66 100644
--- a/src/extra/udp.c
+++ b/src/extra/udp.c
@@ -14,6 +14,7 @@
#include <arpa/inet.h>
#include <netinet/ip.h>
#include <netinet/ip6.h>
+#define _GNU_SOURCE
#include <netinet/udp.h>
#include <libnetfilter_queue/libnetfilter_queue.h>