K 10
svn:author
V 3
ume
K 8
svn:date
V 27
2000-09-25T00:41:55.000000Z
K 7
svn:log
V 169
- reject numeric address
- validate scope in sockaddr comparison logic

patch was originally submitted by itojun and slightly modified by me.

Reviewed by:	itojun, kris

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