K 10
svn:author
V 6
tuexen
K 8
svn:date
V 27
2017-01-13T10:55:26.787337Z
K 7
svn:log
V 435
Ensure that the buffer length and the length provided in the IPv4
header match when using a raw socket to send IPv4 packets and
providing the header. If they don't match, let send return -1
and set errno to EINVAL.

Before this patch is was only enforced that the length in the header
is not larger then the buffer length.

PR:			212283
Reviewed by:		ae, gnn
MFC after:		1 week
Differential Revision:	https://reviews.freebsd.org/D9161

END