diff options
Diffstat (limited to 'src/cthelper.c')
| -rw-r--r-- | src/cthelper.c | 1 |
1 files changed, 1 insertions, 0 deletions
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> |