CVSROOT: /cvs
Module name: src
Changes by: m...@cvs.openbsd.org 2015/01/27 03:31:19
Modified files:
sys/net : if.c
sys/netinet6 : in6.c in6_ifattach.c in6_ifattach.h
Log message:
Ensure that link-local addresses are correctly configured on loopback
interfaces.
When the kernel automagically configures IPv6 addresses on loopback
interfaces, start by assigning a link-local address and then try to
assign "::1".
Only the first configured loopback interface per rdomain can have the
"::1" address. But even if other loopback interfaces failed to get
this address, because it is already taken, give them a chance to have
a link-local address.
While here change in6_ifattach() to return an error value and remove
duplicated code.
Fix a regression introduced by the NOINET6 flag removal.
ok henning@, stsp@, florian@, benno@
