K 10
svn:author
V 2
bz
K 8
svn:date
V 27
2011-03-19T19:08:54.051542Z
K 7
svn:log
V 513
Properly check for an IPv4 socket after r219579.

In some cases as udp6_connect() without an earlier bind(2) to an
address, v4-mapped scokets allowed and a non mapped destination
address, we can end up here with both v4 and v6 indicated:
	inp_vflag = (INP_IPV4|INP_IPV6|INP_IPV6PROTO)

In that case however laddrp is NULL as the IPv6 path does not
pass in a copy currently.

Reported by:	Pawel Worach (pawel.worach gmail.com)
Tested by:	Pawel Worach (pawel.worach gmail.com)
MFC after:	6 days
X-MFC with:	r219579

END