Alexander V. Chernikov c7cffd65c5 Add support for stacked VLANs (IEEE 802.1ad, AKA Q-in-Q). ...

802.1ad interfaces are created with ifconfig using the "vlanproto" parameter.
Eg., the following creates a 802.1Q VLAN (id #42) over a 802.1ad S-VLAN
(id #5) over a physical Ethernet interface (em0).

ifconfig vlan5 create vlandev em0 vlan 5 vlanproto 802.1ad up
ifconfig vlan42 create vlandev vlan5 vlan 42 inet 10.5.42.1/24

VLAN_MTU, VLAN_HWCSUM and VLAN_TSO capabilities should be properly
supported. VLAN_HWTAGGING is only partially supported, as there is
currently no IFCAP_VLAN_* denoting the possibility to set the VLAN
EtherType to anything else than 0x8100 (802.1ad uses 0x88A8).

Submitted by:	Olivier Piras
Sponsored by:	RG Nets
Differential Revision:	https://reviews.freebsd.org/D26436

2020-10-21 21:28:20 +00:00

..

routing

Fix route flags update during RTM_CHANGE.

2020-10-04 13:24:58 +00:00

if_bridge_test.sh

bridge tests: Re-enable STP test

2020-06-07 13:53:02 +00:00

if_clone_test.sh

Only skip sys.net.if_clone_test.epair_stress in CI env

2020-05-13 20:37:46 +00:00

if_epair.c

Skip if_epair regression test if module doesn't exist

2020-03-03 17:35:15 +00:00

if_lagg_test.sh

Skip sys.net.if_lagg_test.lacp_linkstate_destroy_stress in CI because of panic

2020-06-11 18:59:57 +00:00

if_tun_test.sh

…

if_vlan.sh

Add support for stacked VLANs (IEEE 802.1ad, AKA Q-in-Q).

2020-10-21 21:28:20 +00:00

Makefile

Do a sweep and remove most WARNS=6 settings

2020-10-01 01:10:51 +00:00

randsleep.c

Properly fix GCC build in r357867

2020-02-14 09:25:29 +00:00