ip_tunnel: Add dont fragment flag.
authorPravin B Shelar <pshelar@nicira.com>
Tue, 18 Jun 2013 00:50:07 +0000 (17:50 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 20 Jun 2013 01:07:41 +0000 (18:07 -0700)
This flag will be used by ovs tunneling.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ip_tunnels.h

index 32e130b560fa697e334bfaaecf613234acdb060f..10bbb4273f7da4db28d65e14241d23de53d7070b 100644 (file)
@@ -73,6 +73,7 @@ struct ip_tunnel {
 #define TUNNEL_REC     __cpu_to_be16(0x20)
 #define TUNNEL_VERSION __cpu_to_be16(0x40)
 #define TUNNEL_NO_KEY  __cpu_to_be16(0x80)
+#define TUNNEL_DONT_FRAGMENT    __cpu_to_be16(0x0100)
 
 struct tnl_ptk_info {
        __be16 flags;