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(parent: d1ee40f) | patch
ipip: add GSO support
authorEric Dumazet <edumazet@google.com>
Thu, 8 Nov 2012 09:59:52 +0000 (09:59 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 9 Nov 2012 22:01:05 +0000 (17:01 -0500)
commitc3b89fbba339aae533e380839fa078787635356e
treebeaf74351d9282e7e3ba17710155258f97890f9dtree | snapshot
parentd1ee40f96036e838f0849dd31c16e548a904176ccommit | diff
ipip: add GSO support

In commit 6b78f16e4b (gre: add GSO support) we added GSO support to GRE
tunnels.

This patch does the same for IPIP tunnels.

Performance of single TCP flow over an IPIP tunnel is increased by 40%

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Maciej Żenczykowski <maze@google.com>
Cc: Tom Herbert <therbert@google.com>
Cc: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ipip.c diff | blob | history
Andy's Linux Kernel repo