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authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>2007-05-03 03:30:34 -0700
committerDavid S. Miller <davem@davemloft.net>2007-05-03 03:30:34 -0700
commit0ec96822d5c0df77107c03b8d9a81a436ab707fc (patch)
tree0e17c856f1d1317741fa340b631b88abbc8f6ccf /net
parentec9c948546a84d0dcee851be1009a8066958e69d (diff)
[TCP]: Use S+L catcher only with SACK for now
TCP has a transitional state when SACK is not in use during which this invariant is temporarily broken. Without SACK, tcp_clean_rtx_queue does not decrement sacked_out. Therefore calls to tcp_sync_left_out before sacked_out is again corrected by tcp_fastretrans_alert can trigger this trap as sacked_out still has couple of segments that are already out of window. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions