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>

diff --git a/filter/raw2packet/ulogd_raw2packet_BASE.c b/filter/raw2packet/ulogd_raw2packet_BASE.c
index c9d5227ced4a7d3d39fd483f015254b0622011ec..ad894fc8822457b490f76ccb7be772c7daa49028 100644 (file)
--- a/filter/raw2packet/ulogd_raw2packet_BASE.c
+++ b/filter/raw2packet/ulogd_raw2packet_BASE.c
@@ -35,6 +35,7 @@
 #include <netinet/ip.h>
 #include <netinet/ip6.h>
 #include <netinet/in.h>
+#define _GNU_SOURCE
 #include <netinet/tcp.h>
 #include <netinet/ip_icmp.h>
 #include <netinet/icmp6.h>

diff --git a/filter/ulogd_filter_PWSNIFF.c b/filter/ulogd_filter_PWSNIFF.c
index 5169eeeab3aa28ac4d18fecab30ec93a7b39b16c..a3e2b42bb9be3f7a45b0015d1c54599d4136e118 100644 (file)
--- 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>