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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, 10 months ago) by dyoung
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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