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CVS log for src/sys/netinet6/ip6_input.c

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Default branch: MAIN
Current tag: jmcneill-base


Revision 1.112 / (download) - annotate - [select for diffs], Mon Oct 29 16:54:42 2007 UTC (7 years ago) by dyoung
Branch: MAIN
CVS Tags: vmlocking2-base1, vmlocking-nbase, jmcneill-base, bouyer-xenamd64-base2, bouyer-xenamd64-base
Branch point for: vmlocking2, mjf-devfs
Changes since 1.111: +15 -9 lines
Diff to previous 1.111 (colored)

The IPv6 stack labels incoming packets with an m_tag whose payload
is a struct ip6aux.  A struct ip6aux used to contain a pointer to
an in6_ifaddr, but that pointer could become a dangling reference
in the lifetime of the m_tag, because ip6_setdstifaddr() did not
increase the in6_ifaddr's reference count.  I have removed the
pointer from ip6aux.  I load it with the interesting fields from
the in6_ifaddr (an IPv6 address, a scope ID, and some flags),
instead.

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