[IPV6]: Unify ip6_onlink() and ipip6_onlink().

Both are identical, let's create ipv6_chk_prefix() and use it
in both places.
This commit is contained in:
YOSHIFUJI Hideaki 2008-03-15 22:54:23 -04:00
commit 52eeeb8481
4 changed files with 31 additions and 50 deletions