netdev - Re: [PATCH net 3/3] gre: receive also TEB packets for lwtunnels

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sat, 23 Apr 2016 03:49:38 +0200
From:	Thomas Graf <tgraf@...g.ch>
To:	Jiri Benc <jbenc@...hat.com>
Cc:	netdev@...r.kernel.org, Pravin B Shelar <pshelar@...ira.com>,
	Simon Horman <simon.horman@...ronome.com>
Subject: Re: [PATCH net 3/3] gre: receive also TEB packets for lwtunnels

On 04/22/16 at 07:44pm, Jiri Benc wrote:
> For ipgre interfaces in collect metadata mode, receive also traffic with
> encapsulated Ethernet headers. The lwtunnel users are supposed to sort this
> out correctly. This allows to have mixed Ethernet + L3-only traffic on the
> same lwtunnel interface.
> 
> To keep backwards compatibility and prevent any surprises, gretap interfaces
> have priority in receiving packets with Ethernet headers.

I may be missing some context. Is anyone using this already or is this
preparing the stage for another user? It's not clear to me from the
commit message.