K 10
svn:author
V 3
erj
K 8
svn:date
V 27
2018-06-07T13:03:07.378167Z
K 7
svn:log
V 331
iflib: Record TCP checksum info in iflib when TCP checksum is requested

ixl(4) (when it switches over to using iflib) devices need the TCP header
length in order to do TCP checksum offload.

Reviewed by:	gallatin@, shurd@
MFC after:	1 week
Sponsored by:	Intel Corporation
Differential Revision:	https://reviews.freebsd.org/D15558

END