K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2016-10-24T22:11:33.444508Z
K 7
svn:log
V 653
Fix ip_output() on point-to-point links

In r304435, ip_output() was changed to use the result of the route
lookup to decide whether the outgoing packet was a broadcast or
not.  This introduced a regression on interfaces where
IFF_BROADCAST was not set (e.g. point-to-point links), as the
algorithm could incorrectly treat the destination address as a
broadcast address, and ip_output() would subsequently drop the
packet as broadcasting on a non-IFF_BROADCAST interface is not
allowed.

Differential Revision:	https://reviews.freebsd.org/D8303
Reviewed by:	jtl
Reported by:	ambrisko
MFC after:	2 weeks
X-MFC-With:	r304435
Sponsored by:	Dell EMC Isilon

END