K 10
svn:author
V 5
andre
K 8
svn:date
V 27
2006-09-06T17:12:10.000000Z
K 7
svn:log
V 363
Fix the socket option IP_ONESBCAST by giving it its own case in ip_output()
and skip over the normal IP processing.

Add a supporting function ifa_ifwithbroadaddr() to verify and validate the
supplied subnet broadcast address.

PR:		kern/99558
Tested by:	Andrey V. Elsukov <bu7cher-at-yandex.ru>
Sponsored by:	TCP/IP Optimization Fundraise 2005
MFC after:	3 days

END