Herbert Xu 6828b92bd2 tcp: Do not tack on TSO data to non-TSO packet
If a socket starts out on a non-TSO route, and then switches to
a TSO route, then we will tack on data to the tail of the tx queue
even if it started out life as non-TSO.  This is suboptimal because
all of it will then be copied and checksummed unnecessarily.

This patch fixes this by ensuring that skb->ip_summed is set to
CHECKSUM_PARTIAL before appending extra data beyond the MSS.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-29 19:41:43 -07:00
..
2008-11-25 17:59:27 -08:00
2009-06-03 02:51:04 -07:00
2008-07-16 20:20:11 -07:00
2009-05-18 22:15:58 -07:00
2008-11-25 17:59:27 -08:00
2009-06-03 02:51:04 -07:00
2009-06-03 02:51:04 -07:00
2009-06-03 02:51:04 -07:00
2009-06-03 02:51:04 -07:00
2009-06-03 02:51:04 -07:00
2009-06-03 02:51:02 -07:00
2008-11-25 17:30:50 -08:00
2009-06-03 02:51:04 -07:00
2009-06-14 03:16:13 -07:00
2009-06-13 23:36:32 -07:00
2008-10-07 08:38:24 +11:00
2009-06-03 02:51:04 -07:00
2009-04-27 02:45:02 -07:00
2008-11-03 18:21:05 -08:00
2009-03-02 03:00:15 -08:00
2009-03-02 03:00:15 -08:00
2009-03-02 03:00:15 -08:00
2009-03-02 03:00:14 -08:00
2009-06-03 02:51:04 -07:00
2009-03-13 16:05:14 -07:00
2009-05-25 22:44:59 -07:00
2009-03-02 03:00:15 -08:00
2009-03-02 03:00:15 -08:00
2009-06-03 02:51:04 -07:00
2009-06-03 02:51:04 -07:00
2009-06-03 02:51:04 -07:00