diff options
| author | grehan <grehan@FreeBSD.org> | 2011-06-28 06:26:03 +0000 |
|---|---|---|
| committer | grehan <grehan@FreeBSD.org> | 2011-06-28 06:26:03 +0000 |
| commit | 2c6741be0f59191f2283eb268e4f7690399d578a (patch) | |
| tree | b139c8c6dcca4fa284815daade405b75886ee360 /sys/netinet/tcp_output.c | |
| parent | 3c35264f695e0a1f8a04dbcca1c93bb5159b2274 (diff) | |
| parent | 19ae02bba572390c7299166228d31e54003e094a (diff) | |
| download | FreeBSD-src-2c6741be0f59191f2283eb268e4f7690399d578a.zip FreeBSD-src-2c6741be0f59191f2283eb268e4f7690399d578a.tar.gz | |
IFC @ r222830
Diffstat (limited to 'sys/netinet/tcp_output.c')
| -rw-r--r-- | sys/netinet/tcp_output.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sys/netinet/tcp_output.c b/sys/netinet/tcp_output.c index 4b5fa10..4542ac5 100644 --- a/sys/netinet/tcp_output.c +++ b/sys/netinet/tcp_output.c @@ -1102,8 +1102,15 @@ send: m->m_pkthdr.tso_segsz = tp->t_maxopd - optlen; } +#ifdef IPSEC + KASSERT(len + hdrlen + ipoptlen - ipsec_optlen == m_length(m, NULL), + ("%s: mbuf chain shorter than expected: %ld + %u + %u - %u != %u", + __func__, len, hdrlen, ipoptlen, ipsec_optlen, m_length(m, NULL))); +#else KASSERT(len + hdrlen + ipoptlen == m_length(m, NULL), - ("%s: mbuf chain shorter than expected", __func__)); + ("%s: mbuf chain shorter than expected: %ld + %u + %u != %u", + __func__, len, hdrlen, ipoptlen, m_length(m, NULL))); +#endif /* * In transmit state, time the transmission and arrange for @@ -1331,7 +1338,7 @@ out: * then remember the size of the advertised window. * Any pending ACK has now been sent. */ - if (recwin > 0 && SEQ_GT(tp->rcv_nxt + recwin, tp->rcv_adv)) + if (recwin >= 0 && SEQ_GT(tp->rcv_nxt + recwin, tp->rcv_adv)) tp->rcv_adv = tp->rcv_nxt + recwin; tp->last_ack_sent = tp->rcv_nxt; tp->t_flags &= ~(TF_ACKNOW | TF_DELACK); |
