From: Florian Westphal <fw@strlen.de>
To: Florian Westphal <fw@strlen.de>
Cc: Oliver Hartkopp <socketcan@hartkopp.net>,
netfilter-devel@vger.kernel.org, netdev@vger.kernel.org,
Eyal Birger <eyal.birger@gmail.com>
Subject: Re: [PATCH v2 nf-next 3/6] netfilter: bridge: use skb->cb to track otherhost mangling
Date: Thu, 12 Mar 2015 19:35:03 +0100 [thread overview]
Message-ID: <20150312183503.GB12169@breakpoint.cc> (raw)
In-Reply-To: <20150312183113.GA12169@breakpoint.cc>
Florian Westphal <fw@strlen.de> wrote:
> > > + BUILD_BUG_ON(sizeof(struct nf_bridge_skb_cb) > FIELD_SIZEOF(struct sk_buff, cb));
> > > +
> >
> > Please use sock_skb_cb_check_size(size) for cb size checking which is the
> > 'new' check for cb sizes for netdev.
>
> I can do this for conistency, but its technically not needed here.
I take that back, it would actually be inconsistent to use
sock_skb_cb_check_size since nf_bridge skbs will not be associated with
sockets.
next prev parent reply other threads:[~2015-03-12 18:35 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-12 17:05 [PATCH v2 nf-next 0/6] more bridge netfilter refactoring Florian Westphal
2015-03-12 17:05 ` [PATCH v2 nf-next 1/6] net: untangle ip_fragment and bridge netfilter Florian Westphal
2015-03-13 0:38 ` Andy Zhou
2015-03-16 22:55 ` Pablo Neira Ayuso
2015-03-17 4:42 ` David Miller
2015-03-17 10:11 ` Florian Westphal
2015-03-17 17:12 ` David Miller
2015-03-17 20:40 ` Florian Westphal
2015-03-17 21:38 ` David Miller
2015-03-12 17:05 ` [PATCH v2 nf-next 2/6] netfilter: bridge: don't use nf_bridge_info to store mac header Florian Westphal
2015-03-12 17:05 ` [PATCH v2 nf-next 3/6] netfilter: bridge: use skb->cb to track otherhost mangling Florian Westphal
2015-03-12 18:02 ` Oliver Hartkopp
2015-03-12 18:31 ` Florian Westphal
2015-03-12 18:35 ` Florian Westphal [this message]
2015-03-12 18:40 ` Oliver Hartkopp
2015-03-12 17:05 ` [PATCH v2 nf-next 4/6] netfilter: bridge: don't use nf_bridge_info to store proto value Florian Westphal
2015-03-12 17:05 ` [PATCH v2 nf-next 5/6] netfilter: bridge: replace remaining flags with state enum Florian Westphal
2015-03-12 17:05 ` [PATCH nf-next 6/6] netfilter: bridge: don't use nf_bridge storage during neigh resolution Florian Westphal
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20150312183503.GB12169@breakpoint.cc \
--to=fw@strlen.de \
--cc=eyal.birger@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=netfilter-devel@vger.kernel.org \
--cc=socketcan@hartkopp.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).