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| author | ups <ups@FreeBSD.org> | 2005-06-25 22:24:45 +0000 |
|---|---|---|
| committer | ups <ups@FreeBSD.org> | 2005-06-25 22:24:45 +0000 |
| commit | 8f1c0248bd6960862d8f8f55ee81120e5c02bdd0 (patch) | |
| tree | 33226421d3009ac9dbc88c09654d0cea0c52fb60 /sys/netinet/tcp_reass.c | |
| parent | e8e35b1e1f4b6c4d2e263a183fdba5a556bf38fe (diff) | |
| download | FreeBSD-src-8f1c0248bd6960862d8f8f55ee81120e5c02bdd0.zip FreeBSD-src-8f1c0248bd6960862d8f8f55ee81120e5c02bdd0.tar.gz | |
Fix a timer ticks wrap around bug for minmssoverload processing.
Approved by: re (scottl,dwhite)
MFC after: 4 weeks
Diffstat (limited to 'sys/netinet/tcp_reass.c')
| -rw-r--r-- | sys/netinet/tcp_reass.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/netinet/tcp_reass.c b/sys/netinet/tcp_reass.c index dcc79cb..eda9eb4 100644 --- a/sys/netinet/tcp_reass.c +++ b/sys/netinet/tcp_reass.c @@ -1039,7 +1039,7 @@ after_listen: */ if (tcp_minmss && tcp_minmssoverload && tp->t_state == TCPS_ESTABLISHED && tlen > 0) { - if (tp->rcv_second > ticks) { + if ((unsigned int)(tp->rcv_second - ticks) < hz) { tp->rcv_pps++; tp->rcv_byps += tlen + off; if (tp->rcv_pps > tcp_minmssoverload) { |
