tcp: make mtu probe failure to not break gso'ed skbs unnecessarily
authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Sat, 6 Dec 2008 06:41:26 +0000 (22:41 -0800)
committerDavid S. Miller <davem@davemloft.net>
Sat, 6 Dec 2008 06:41:26 +0000 (22:41 -0800)
commit775ffabf77a648d78fe1d20cb3a620e771abb921
tree92d953047db446134ddae8facf209fa71d14c992
parent9969ca5f205988fb96461075cb4914c55cf166b5
tcp: make mtu probe failure to not break gso'ed skbs unnecessarily

I noticed that since skb->len has nothing to do with actual segment
length with gso, we need to figure it out separately, reuse
a function from the recent shifting stuff (generalize it).

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_input.c