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authorPravin B Shelar <pshelar@nicira.com>2013-06-18 04:50:07 +0400
committerDavid S. Miller <davem@davemloft.net>2013-06-20 05:07:41 +0400
commit9a628224a61bbcd2b50b3ec96e661fbbb49b619a (patch)
tree377f9e9101a3875fd9b16cb39841f49e361c8bb1
parent3d7b46cd20e300bd6989fb1f43d46f1b9645816e (diff)
downloadlinux-9a628224a61bbcd2b50b3ec96e661fbbb49b619a.tar.xz
ip_tunnel: Add dont fragment flag.
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>
-rw-r--r--include/net/ip_tunnels.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h
index 32e130b560fa..10bbb4273f7d 100644
--- a/include/net/ip_tunnels.h
+++ b/include/net/ip_tunnels.h
@@ -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;