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| /linux/net/ipv4/ |
| H A D | tcp_output.c | diff 7f9c33e515353ea91afc62341161fead19e78567 Fri Nov 23 12:10:56 CET 2007 Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> [TCP] MTUprobe: Cleanup send queue check (no need to loop)
The original code has striking complexity to perform a query
which can be reduced to a very simple compare.
FIN seqno may be included to write_seq but it should not make
any significant difference here compared to skb->len which was
used previously. One won't end up there with SYN still queued.
Use of write_seq check guarantees that there's a valid skb in
send_head so I removed the extra check.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Acked-by: John Heffner <jheffner@psc.edu>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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