]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[TCP]: Remove superflucious FLAG_DATA_SACKED
authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Sat, 1 Dec 2007 22:47:57 +0000 (00:47 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Jan 2008 22:55:40 +0000 (14:55 -0800)
commit407ef1de03e87225d75a9bed271f35ea6880f5f1
tree5003ff9db585997fceda75340f4631c311b0fe51
parentbce392f3b02755a8c615d4ced3d3b9cb1d9e3648
[TCP]: Remove superflucious FLAG_DATA_SACKED

To get there, highest_sack must have advanced. When it advances,
a new skb is SACKed, which already sets that FLAG. Besides, the
original purpose of it has puzzled me, never understood why
LOST bit setting of retransmitted skb is marked with
FLAG_DATA_SACKED.

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>
net/ipv4/tcp_input.c