tree 706d69b398cbd109fd3a9806fa485150d043cc52
parent 7e6d06f0de3f74ca929441add094518ae332257c
author Ben Hutchings <bhutchings@solarflare.com> 1343664702 +0000
committer David S. Miller <davem@davemloft.net> 1343891957 -0700

tcp: Apply device TSO segment limit earlier

Cache the device gso_max_segs in sock::sk_gso_max_segs and use it to
limit the size of TSO skbs.  This avoids the need to fall back to
software GSO for local TCP senders.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>