xref: /third_party/libnl/slove-oh-bug-fix.patch

diff -urN libnl-3.7.0/lib/nl.c libnl-3.7.0_new/lib/nl.c
--- libnl-3.7.0/lib/nl.c	2022-05-04 00:50:34.000000000 +0800
+++ libnl-3.7.0_new/lib/nl.c	2024-08-08 15:28:38.266789900 +0800
@@ -481,7 +481,7 @@
 		nlh->nlmsg_pid = nl_socket_get_local_port(sk);
 
 	if (nlh->nlmsg_seq == NL_AUTO_SEQ)
-		nlh->nlmsg_seq = sk->s_seq_next++;
+		nlh->nlmsg_seq = nl_socket_use_seq(sk);
 
 	if (msg->nm_protocol == -1)
 		msg->nm_protocol = sk->s_proto;
diff -urN libnl-3.7.0/lib/socket.c libnl-3.7.0_new/lib/socket.c
--- libnl-3.7.0/lib/socket.c	2022-05-24 16:55:12.000000000 +0800
+++ libnl-3.7.0_new/lib/socket.c	2024-08-08 15:29:22.409796400 +0800
@@ -22,7 +22,7 @@
  */
 
 #include "defs.h"
-
+#include <limits.h>
 #include "sys/socket.h"
 
 #include <netlink-private/netlink.h>
@@ -291,6 +291,10 @@
  */
 unsigned int nl_socket_use_seq(struct nl_sock *sk)
 {
+	if (sk->s_seq_next == UINT_MAX) {
+		sk->s_seq_next = 0;
+		return UINT_MAX;
+	}
 	return sk->s_seq_next++;
 }