diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2011-11-02 12:11:53 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-04 17:39:32 -0400 |
| commit | 729e72a10930ef765c11a5a35031ba47f18221c4 (patch) | |
| tree | ae0bcc4d1b15ce6988bd5358c4e2beb9f3b5625e /lib | |
| parent | 5ae7fa06bb90421bc63f1f1e56ab241b49bc7b91 (diff) | |
macvlan: receive multicast with local address
When implementing VRRP v2 using macvlan several problems were
discovered. VRRP is weird in that all routers participating
in a redundant group use the same virtual MAC address.
Macvlan is a natural driver to use for this but it doesn't
work. The problem is that packets with a macvlan device's
source address are not received.
The problem is actually a regression that date back almost 2 years now.
The original problems started with:
commit 618e1b7482f7a8a4c6c6e8ccbe140e4c331df4e9
Author: Arnd Bergmann <arnd@arndb.de>
Date: Thu Nov 26 06:07:10 2009 +0000
macvlan: implement bridge, VEPA and private mode
This patches restores the original 2.6.32 behavior. Allowing multicast
packets received with the VRRP source address to be received.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions