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CVS commit: src/sys/netinet6

Module Name:    src
Committed By:   christos
Date:           Thu Sep 27 23:10:00 UTC 2012

Modified Files:
        src/sys/netinet6: frag6.c

Log Message:
Loganaden Velvindron:

>From "":

A host that receives an IPv6 packet which includes a Fragment
Header with the "Fragment Offset" equal to 0 and the "M" bit equal
to 0 MUST process such packet in isolation from any other packets/
fragments, even if such packets/fragments contain the same set
{IPV6 Source Address, IPv6 Destination Address, Fragment
Identification}.  That is, the Fragment Header of "atomic
fragments" should be removed by the receiving host, and the
resulting packet should be processed as a non-fragmented IPv6
datagram.  Additionally, any fragments already queued with the
same set {IPV6 Source Address, IPv6 Destination Address, Fragment
Identification} should not be discarded upon receipt of the
"colliding" IPv6 atomic fragment, since IPv6 atomic fragments do
not really interfere with "normal" fragmented traffic.

To generate a diff of this commit:
cvs rdiff -u -r1.53 -r1.54 src/sys/netinet6/frag6.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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