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>
This commit is contained in:
Pravin B Shelar 2013-06-17 17:50:07 -07:00 • committed by David S. Miller
commit 9a628224a6