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Take out special code for disable CRC computations on

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the loopback interface for IPv6. It will be handled
by the loopback interface.
This commit is contained in:
Michael Tuexen 2010-11-14 16:44:18 +00:00
parent 8d065a3914
commit e635c7b881
1 changed files with 3 additions and 9 deletions
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12
sys/netinet/sctp_output.c
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@ -4069,15 +4069,9 @@ sctp_lowlevel_chunk_output(struct sctp_inpcb *inp,
#if defined(SCTP_WITH_NO_CSUM)
SCTP_STAT_INCR(sctps_sendnocrc);
#else
if (!(SCTP_BASE_SYSCTL(sctp_no_csum_on_loopback) &&
(stcb) &&
(stcb->asoc.loopback_scope))) {
m->m_pkthdr.csum_flags = CSUM_SCTP;
m->m_pkthdr.csum_data = 0;
SCTP_STAT_INCR(sctps_sendhwcrc);
} else {
SCTP_STAT_INCR(sctps_sendnocrc);
}
m->m_pkthdr.csum_flags = CSUM_SCTP;
m->m_pkthdr.csum_data = 0;
SCTP_STAT_INCR(sctps_sendhwcrc);
#endif
}
/* send it out. table id is taken from stcb */