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| author | bz <bz@FreeBSD.org> | 2012-05-25 02:17:16 +0000 |
|---|---|---|
| committer | bz <bz@FreeBSD.org> | 2012-05-25 02:17:16 +0000 |
| commit | d52a8c3e3b79c626ae2a32941b4e87614b473316 (patch) | |
| tree | 970211ad3b7eb3714243cd488a04d32a626a4702 /sys/netinet6/ip6_forward.c | |
| parent | be5ba4a1c6b29919d741be32fb51b3137e7b545c (diff) | |
| download | FreeBSD-src-d52a8c3e3b79c626ae2a32941b4e87614b473316.zip FreeBSD-src-d52a8c3e3b79c626ae2a32941b4e87614b473316.tar.gz | |
MFp4 bz_ipv6_fast:
Add support for delayed checksum calculations in the IPv6
output path. We currently cannot offload to the card if we
add extension headers (which incl. fragmentation).
Fix two SCTP offload support copy&paste bugs: calculate
checksums if fragmenting and no need to flag IPv4 header
checksums in the IPv6 forwarding path.
Sponsored by: The FreeBSD Foundation
Sponsored by: iXsystems
Reviewed by: gnn (as part of the whole)
MFC After: 3 days
Diffstat (limited to 'sys/netinet6/ip6_forward.c')
| -rw-r--r-- | sys/netinet6/ip6_forward.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/netinet6/ip6_forward.c b/sys/netinet6/ip6_forward.c index bae418a..dfecdc1 100644 --- a/sys/netinet6/ip6_forward.c +++ b/sys/netinet6/ip6_forward.c @@ -586,8 +586,6 @@ skip_routing: CSUM_DATA_VALID | CSUM_PSEUDO_HDR; m->m_pkthdr.csum_data = 0xffff; } - m->m_pkthdr.csum_flags |= - CSUM_IP_CHECKED | CSUM_IP_VALID; #ifdef SCTP if (m->m_pkthdr.csum_flags & CSUM_SCTP) m->m_pkthdr.csum_flags |= CSUM_SCTP_VALID; |
