tree 2133f2e26af6540f2a212c36f219873d34db2c1e
parent 7201883599ac8bff76300117155e299b1a54092f
author Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> 1196549286 +0200
committer David S. Miller <davem@davemloft.net> 1201560946 -0800

[TCP]: Abstract tp->highest_sack accessing & point to next skb

Pointing to the next skb is necessary to avoid referencing
already SACKed skbs which will soon be on a separate list.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>