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List:       openbsd-cvs
Subject:    CVS: cvs.openbsd.org: src
From:       Klemens Nanni <kn () cvs ! openbsd ! org>
Date:       2022-11-30 13:54:11
Message-ID: 4f7e07c26dfa1da9 () cvs ! openbsd ! org
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CVSROOT:	/cvs
Module name:	src
Changes by:	kn@cvs.openbsd.org	2022/11/30 07:01:02

Modified files:
	sys/netinet6   : in6.c 

Log message:
Unlock nd6_ioctl(), push kernel lock into in6_ioctl_{get,change_ifaddr}()

Neighbour Discovery information is protected by the net lock, as
documented in nd6.h struct nd_ifinfo.

ndp(8) is the only SIOCGIFINFO_IN6 and SIOCGNBRINFO_IN6 user in base.

nd6_lookup(), also used in ICMP6 input and IPv6 forwarding, only needs
the net lock.

OK mvs

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