Re: [PATCH] net/bridge: use the maximum hard_header_len of ports for bridging device

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Li Yang <leoli@xxxxxxxxxxxxx>
Date: Wed, 25 Mar 2009 16:43:53 +0800

> Dynamically adjusting is a good idea, but the rx_alloc_extra can only
> go up not the other way down in your code.

That's not a problem.

> Another thought is that if you re-allocate skb here the driver would
> be saved from checking the headroom in the fastpath, am I right?

You're going to need it for other paths.  There are other kinds of
tunnels et al. that eat that headroom space on you.
_______________________________________________
Bridge mailing list
Bridge@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/bridge

[Index of Archives]     [Netdev]     [AoE Tools]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]     [Video 4 Linux]

  Powered by Linux