From: Patrick McHardy <[EMAIL PROTECTED]>
Date: Thu, 12 Jul 2007 20:13:42 +0200 (MEST)
> [NET]: dev_mcast: add multicast list synchronization helpers
>
> The method drivers currently use to synchronize multicast lists is not
> very pretty:
>
> - walk the multicast list
> - search each entry on a
[NET]: dev_mcast: add multicast list synchronization helpers
The method drivers currently use to synchronize multicast lists is not
very pretty:
- walk the multicast list
- search each entry on a copy of the previous list
- if new add to lower device
- walk the copy of the previous list
- search
