From c8ea212668425c860c8af3d85aec223dec1f1395 Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Fri, 30 May 2014 14:07:59 +0200
Subject: [PATCH] add SO_BPF_EXTENSIONS socket option

this was introduced to query BPF extension support with getsockopt
in linux 3.14, commit ea02f9411d9faa3553ed09ce0ec9f00ceae9885e
---
 include/sys/socket.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/sys/socket.h b/include/sys/socket.h
index 8e8c9e92..d7527911 100644
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -203,6 +203,7 @@ struct linger
 #define SO_SELECT_ERR_QUEUE     45
 #define SO_BUSY_POLL            46
 #define SO_MAX_PACING_RATE      47
+#define SO_BPF_EXTENSIONS       48
 
 #ifndef SOL_SOCKET
 #define SOL_SOCKET      1
-- 
2.40.0