Commit Graph

7 Commits

Author SHA1 Message Date
Pedro F. Giffuni
fe267a5590 sys: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:23:17 +00:00
Bjoern A. Zeeb
a97c790844 Add more fields to if_debug.c for ddb(4) 'show ifnet'; resort
some fields to match the order in the struct.  Especially needed
if_pf_kif to do pf(4) VNET debugging.

Approved by:	re (marius)
Obtained from:	projects/vnet
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2016-06-22 12:53:10 +00:00
Bjoern A. Zeeb
29bda43fa4 Add more fields from struct ifnet needed during debugging a kernel panic.
Move if_fib into the right place.

MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2016-04-20 21:04:39 +00:00
Bjoern A. Zeeb
905197505e Catch up with some more fields. I needed the bpf one lately.
Sponsored by:	The FreeBSD Foundation
2016-03-31 18:53:13 +00:00
Gleb Smirnoff
56b61ca27a Remove ifq_drops from struct ifqueue. Now queue drops are accounted in
struct ifnet if_oqdrops.

Some netgraph modules used ifqueue w/o ifnet. Accounting of queue drops
is simply removed from them. There were no API to read this statistic.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.
2014-09-19 09:01:19 +00:00
Bjoern A. Zeeb
35fd7bc020 Add infrastructure to allow all frames/packets received on an interface
to be assigned to a non-default FIB instance.

You may need to recompile world or ports due to the change of struct ifnet.

Submitted by:	cjsp
Submitted by:	Alexander V. Chernikov (melifaro ipfw.ru)
		(original versions)
Reviewed by:	julian
Reviewed by:	Alexander V. Chernikov (melifaro ipfw.ru)
MFC after:	2 weeks
X-MFC:		use spare in struct ifnet
2011-07-03 12:22:02 +00:00
Bjoern A. Zeeb
a38de0134b Factor out DDB commands from r204145, r204279 into if_debug.c for further
enhancements (1).  Switch to a standard 2-clause BSD license for this (2).

Unfortunately we have to un-static the ifindex_table for this but do not
publicly export it.

Suggested by:	rwatson (1) a while back.
Approved by:	thompsa (2) for the change from r204279.
MFC after:	6 days
2010-10-25 08:30:19 +00:00