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Default branch: MAIN
Current tag: yamt-uio_vmspace-base5
Revision 1.29 / (download) - annotate - [select for diffs], Sat Jan 21 00:15:36 2006 UTC (12 years, 2 months ago) by rpaulo
CVS Tags: yamt-uio_vmspace-base5
Branch point for: simonb-timecounters, rpaulo-netinet-merge-pcb
Changes since 1.28: +54 -41 lines
Diff to previous 1.28 (colored)
Better support of IPv6 scoped addresses. - most of the kernel code will not care about the actual encoding of scope zone IDs and won't touch "s6_addr16" directly. - similarly, most of the kernel code will not care about link-local scoped addresses as a special case. - scope boundary check will be stricter. For example, the current *BSD code allows a packet with src=::1 and dst=(some global IPv6 address) to be sent outside of the node, if the application do: s = socket(AF_INET6); bind(s, "::1"); sendto(s, some_global_IPv6_addr); This is clearly wrong, since ::1 is only meaningful within a single node, but the current implementation of the *BSD kernel cannot reject this attempt. - and, while there, don't try to remove the ff02::/32 interface route entry in in6_ifdetach() as it's already gone. This also includes some level of support for the standard source address selection algorithm defined in RFC3484, which will be completed on in the future. From the KAME project via JINMEI Tatuya. Approved by core@.
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