add mac os x compat #define for in6_addr s6_addr32

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/utils.h b/utils.h
index 174e8254174ab8fbe1d110d03deb593ccfb22104..e159b42a70c385d5b7acaa666b5473535f6db16b 100644 (file)
--- a/utils.h
+++ b/utils.h
@@ -106,4 +106,8 @@ int parse_ip_and_netmask(int af, const char *str, void *addr, unsigned int *netm
 
 char * format_macaddr(uint8_t *mac);
 
+#ifdef __APPLE__
+#define s6_addr32      __u6_addr.__u6_addr32
+#endif
+
 #endif