From: Szabolcs Nagy <nsz@port70.net>
Date: Thu, 26 May 2016 20:05:25 +0000 (+0200)
Subject: add SO_CNX_ADVICE to sys/socket.h, new in linux v4.6
X-Git-Tag: v1.1.15~52
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f6f4aa5ddb8b28f31d35131af78b7254c11445d4;p=oweals%2Fmusl.git

add SO_CNX_ADVICE to sys/socket.h, new in linux v4.6

new socket option so application can give advice about routing
path quality of connected udp sockets, added in linux commit
a87cb3e48ee86d29868d3f59cfb9ce1a8fa63314
---

diff --git a/include/sys/socket.h b/include/sys/socket.h
index 67883750..2f400acb 100644
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -222,6 +222,7 @@ struct linger
 #define SO_DETACH_BPF           SO_DETACH_FILTER
 #define SO_ATTACH_REUSEPORT_CBPF 51
 #define SO_ATTACH_REUSEPORT_EBPF 52
+#define SO_CNX_ADVICE           53
 
 #ifndef SOL_SOCKET
 #define SOL_SOCKET      1