For musl libc to expose the members of `struct tcphdr`, _GNU_SOURCE needs to be defined. Fixes: b61c4543cbde ("conntrackd: cthelper: ssdp: Track UPnP eventing") Signed-off-by: Stijn Tintel <stijn@xxxxxxxxxxxxx> --- src/helpers/ssdp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/helpers/ssdp.c b/src/helpers/ssdp.c index 1f7f76f..58658e3 100644 --- a/src/helpers/ssdp.c +++ b/src/helpers/ssdp.c @@ -49,6 +49,7 @@ #include <stdlib.h> #include <arpa/inet.h> #include <netinet/ip.h> +#define _GNU_SOURCE #include <netinet/tcp.h> #include <netinet/udp.h> #include <libmnl/libmnl.h> -- 2.13.5 -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html