CVS commit: [netbsd-7-0] src/sys/net

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Wed Nov 18 08:30:24 UTC 2015

Modified Files:
        src/sys/net [netbsd-7-0]: if_gif.c

Log Message:
Pull up following revision(s) (requested by knakahara in ticket #1034):
        sys/net/if_gif.c: revision 1.91
        sys/net/if_gif.c: revision 1.92
fix panic after "ifconfig gifX tunnel src dst" failed for the reason of address pair duplication.
e.g.
    ====================
    # ifconfig gif0 create
    # ifconfig gif0 tunnel 192.168.0.1 192.168.0.2
    # ifconfig gif0 inet 172.16.0.1/24 172.16.0.2
    # route add 10.1.0.0/24 172.16.0.1
    # ifconfig gif1 create
    # ifconfig gif1 tunnel 192.168.0.1 192.168.0.3
    # ifconfig gif0 tunnel 192.168.0.1 192.168.0.3
    ifconfig: SIOCSLIFPHYADDR: Can't assign requested address # expected
    # ping 10.1.0.1
    (panic)
    ====================
fix CID 980463


To generate a diff of this commit:
cvs rdiff -u -r1.83.2.1.2.1 -r1.83.2.1.2.2 src/sys/net/if_gif.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.