From: Alexander Aring <alex.aring@gmail.com>
To: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH 2/2] ipv6: Add checks for RAWIP ARP type
Date: Wed, 30 Oct 2013 10:31:38 +0100 [thread overview]
Message-ID: <20131030093137.GA3431@omega> (raw)
In-Reply-To: <1383124271-15290-3-git-send-email-jukka.rissanen@linux.intel.com>
Hi Jukka,
On Wed, Oct 30, 2013 at 11:11:11AM +0200, Jukka Rissanen wrote:
> Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
> ---
> net/ipv6/addrconf.c | 14 +++++++++++++-
> 1 file changed, 13 insertions(+), 1 deletion(-)
>
> diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
> index d6ff126..60bf947 100644
> --- a/net/ipv6/addrconf.c
> +++ b/net/ipv6/addrconf.c
> @@ -1783,6 +1783,15 @@ static int addrconf_ifid_ip6tnl(u8 *eui, struct net_device *dev)
> return 0;
> }
>
> +static int addrconf_ifid_rawip(u8 *eui, struct net_device *dev)
> +{
> + if (dev->addr_len != 8)
> + return -1;
> + memcpy(eui, dev->dev_addr, 8);
> + eui[0] ^= 2;
> + return 0;
> +}
> +
I think we have already a function like this, look for:
static int addrconf_ifid_eui64(u8 *eui, struct net_device *dev)
which is the same for ieee802154 6lowpan. Are there any issues why we
can't use the same function here?
- Alex
next prev parent reply other threads:[~2013-10-30 9:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-30 9:11 [PATCH 0/2] Add support for ARPHRD_RAWIP Jukka Rissanen
2013-10-30 9:11 ` [PATCH 1/2] net: if_arp: add ARPHRD_RAWIP type Jukka Rissanen
2013-10-30 21:25 ` David Miller
2013-10-30 22:26 ` Marcel Holtmann
2013-10-31 4:27 ` David Miller
2013-10-30 9:11 ` [PATCH 2/2] ipv6: Add checks for RAWIP ARP type Jukka Rissanen
2013-10-30 9:31 ` Alexander Aring [this message]
2013-10-30 10:15 ` Jukka Rissanen
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=20131030093137.GA3431@omega \
--to=alex.aring@gmail.com \
--cc=jukka.rissanen@linux.intel.com \
--cc=netdev@vger.kernel.org \
/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).