bryanv 783bd6e089 Add vxlan interface ... vxlan creates a virtual LAN by encapsulating the inner Ethernet frame in a UDP packet. This implementation is based on RFC7348. Currently, the IPv6 support is not fully compliant with the specification: we should be able to receive UPDv6 packets with a zero checksum, but we need to support RFC6935 first. Patches for this should come soon. Encapsulation protocols such as vxlan emphasize the need for the FreeBSD network stack to support batching, GRO, and GSO. Each frame has to make two trips through the network stack, and each frame will be at most MTU sized. Performance suffers accordingly. Some latest generation NICs have begun to support vxlan HW offloads that we should also take advantage of. VIMAGE support should also be added soon. Differential Revision: https://reviews.freebsd.org/D384 Reviewed by: gnn Relnotes: yes		2014-10-20 14:42:42 +00:00
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af_inet6.c	Add the ability to set `prefer_source' flag to an IPv6 address.	2014-09-09 10:52:50 +00:00
af_inet.c	Since size of struct in_aliasreq has just been changed in r228571,	2011-12-16 13:30:17 +00:00
af_link.c
af_nd6.c	Fix a typo (s/error/errno/).	2013-07-03 09:50:59 +00:00
carp.c	Rename ifcarp.c to carp.c	2011-12-16 14:30:58 +00:00
ifbridge.c
ifclone.c
ifconfig.8	Add vxlan interface	2014-10-20 14:42:42 +00:00
ifconfig.c	Revert r272390.	2014-10-02 20:17:16 +00:00
ifconfig.h	Add DEF_CLONE_CMD_ARG2	2014-09-14 22:10:35 +00:00
iffib.c	Add infrastructure to allow all frames/packets received on an interface	2011-07-03 12:22:02 +00:00
ifgif.c
ifgre.c
ifgroup.c	Do not error out when adding an interface to a group to which it	2013-10-19 09:59:11 +00:00
ifieee80211.c	Mark a mesh path to a mesh gate with a 'G'.	2013-02-07 21:23:03 +00:00
iflagg.c	Use printb() for boolean flags in ro_opts and actor_state for LACP.	2014-10-05 02:37:01 +00:00
ifmac.c
ifmedia.c	When setting media always and not just in case of switching to IFM_AUTO	2011-05-15 12:51:00 +00:00
ifpfsync.c	Make it possible to switch pfsync(4) deferral mechanism on/off.	2012-04-03 18:10:48 +00:00
ifvlan.c	Allow toggling of IFCAP_VLAN_HWCSUM for hardware that supports checksum	2011-12-17 15:44:34 +00:00
ifvxlan.c	Add vxlan interface	2014-10-20 14:42:42 +00:00
Makefile	Add vxlan interface	2014-10-20 14:42:42 +00:00
regdomain.c
regdomain.h
sfp.c	Do not try to read i2c info when no transceiver is present.	2014-09-13 16:04:55 +00:00