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authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>2008-05-21 20:40:05 -0400
committerDavid S. Miller <davem@davemloft.net>2008-05-21 20:40:05 -0400
commit4b749440445ebcb6fad402fc762bc35af871f689 (patch)
treec475a7740ae61ec2916e381df836f1f1c7d76a58 /include
parent88860c9ef45963eb69411b0d2ace4e8ba0f7a32f (diff)
tcp: Make prior_ssthresh a u32
If previous window was above representable values of u16, strange things will happen if undo with the truncated value is called for. Alternatively, this could be fixed by some max trickery but that would limit undoing high-speed undos. Adds 16-bit hole but there isn't anything to fill it with. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/tcp.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index d96d9b122304..18e62e3d406f 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -355,7 +355,7 @@ struct tcp_sock {
355 u32 lost_retrans_low; /* Sent seq after any rxmit (lowest) */ 355 u32 lost_retrans_low; /* Sent seq after any rxmit (lowest) */
356 356
357 u16 advmss; /* Advertised MSS */ 357 u16 advmss; /* Advertised MSS */
358 u16 prior_ssthresh; /* ssthresh saved at recovery start */ 358 u32 prior_ssthresh; /* ssthresh saved at recovery start */
359 u32 lost_out; /* Lost packets */ 359 u32 lost_out; /* Lost packets */
360 u32 sacked_out; /* SACK'd packets */ 360 u32 sacked_out; /* SACK'd packets */
361 u32 fackets_out; /* FACK'd packets */ 361 u32 fackets_out; /* FACK'd packets */