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(parent: c0e25af) | patch
implement nvgre(4) based on rfc7637 aka NVGRE
authordlg <dlg@openbsd.org>
Wed, 21 Feb 2018 22:20:19 +0000 (22:20 +0000)
committerdlg <dlg@openbsd.org>
Wed, 21 Feb 2018 22:20:19 +0000 (22:20 +0000)
commit303e534d5d9fef8e1cf0e48c6dfedf78acbc4b35
tree8136b5633bc5e2789414b0a227ebabf4a8c3c5b6tree | snapshot
parentc0e25af143e18e25221c56af208ef526289a0e09commit | diff
implement nvgre(4) based on rfc7637 aka NVGRE

NVGRE is short for Network Virtualization Using Generic Routing
Encapsulation.

it provides an overlay ethernet network with multiple ip peers,
rather than a tunnel to a single peer like egre(4) provides. unlike
egre the vnetid is mandantory and always 24 bits. it offers similar
functionality to vxlan(4).
sys/net/if_gre.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim