diff options
Diffstat (limited to 'src/extra/tcp.c')
-rw-r--r-- | src/extra/tcp.c | 1 |
1 files changed, 1 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> |