add definitions for PF_UNSPEC and IPPROTO_IP

2026-08-08 08:33:39 +08:00 · 2003-04-22 13:37:14 +00:00
parent 9bc16878ea
commit 1204e461c8
1 changed files with 3 additions and 1 deletions
--- a/src/include/lwip/sockets.h
+++ b/src/include/lwip/sockets.h
@@ -108,7 +108,9 @@ struct linger {
 #define AF_UNSPEC       0
 #define AF_INET         2
 #define PF_INET         AF_INET
+#define PF_UNSPEC       AF_UNSPEC

+#define IPPROTO_IP      0
 #define IPPROTO_TCP     6
 #define IPPROTO_UDP     17