]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5cbf345) | patch
ethernet: Add helpers to recognize addresses mapped to IP multicast
authorCasper Andersson <casper.casan@gmail.com>
Thu, 25 Aug 2022 09:28:35 +0000 (11:28 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 29 Aug 2022 11:57:38 +0000 (12:57 +0100)
commit608f7c6ad1e660aab5a67d44ecd1c1afede25b1f
treee88ae3bf54e8bb71b35ed9a9a6bf6d1f12ed7794tree | snapshot
parent5cbf34525a82e7e118bbfaf4c83391863066e0aecommit | diff
ethernet: Add helpers to recognize addresses mapped to IP multicast

IP multicast must sometimes be discriminated from non-IP multicast,
e.g. when determining the forwarding behavior of a given group in the
presence of multicast router ports on an offloaded bridge. Therefore,
provide helpers to identify these groups.

Signed-off-by: Casper Andersson <casper.casan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/etherdevice.h diff | blob | history
Linux Kernel Source Tree.