From: Simon Vincent <simon.vincent@xsilon.com>
To: Varka Bhadram <varkabhadram@gmail.com>,
Alexander Aring <alex.aring@gmail.com>
Cc: linux-wpan@vger.kernel.org
Subject: Re: ICMPv6 Redirects
Date: Mon, 29 Sep 2014 12:09:08 +0100 [thread overview]
Message-ID: <54293DD4.1090907@xsilon.com> (raw)
In-Reply-To: <54293B6C.7040800@gmail.com>
On 29/09/14 11:58, Varka Bhadram wrote:
> Simon,
>
> On 09/29/2014 03:50 PM, Simon Vincent wrote:
>> Currently there does not seem to be any filtering in the mac layer
>> anyway. In wpan.c mac802154_subif_frame we check the pan id and dest
>> address but we don't discard any packets. Should we be discarding
>> packets at this point? For example packets of type PACKET_OTHERHOST.
>>
>> If I discard all PACKET_OTHERHOST in mac802154_subif_frame it solves
>> my problem. I just don't know if this will effect anything else.
>>
> I think we are not supposed to discard the packets like this. This will
> create the problems if routing enabled on the node.
>
> This not problem with the IEEE-802.15.4 driver or MAC implementation.
>
> These issues related to IPv6/ICMPv6 (ECHO request and ECHO reply).
> Here RFC2461/RFC4861 will
> come into picture.
> see:http://www.tahi.org/logo/phase2-core/result/Self_Test_4-0-3/freebsd71.router/nd.p2/
>
> Can you explain the setup..? What h/w you are using. How the network
> connected..?
>
I am running three nodes all directly connected to each other via
powerline networking running 802.15.4.
Therefore all nodes can see all the traffic. The nodes are setup with
ipv6 forwarding enabled.
If I ping node A from node B node C sends ICMP redirects.
next prev parent reply other threads:[~2014-09-29 11:09 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-26 15:16 ICMPv6 Redirects Simon Vincent
2014-09-26 15:35 ` Alexander Aring
2014-09-26 16:26 ` Simon Vincent
2014-09-27 1:42 ` Alexander Aring
2014-09-29 10:20 ` Simon Vincent
2014-09-29 10:58 ` Varka Bhadram
2014-09-29 11:09 ` Simon Vincent [this message]
[not found] ` <5429441C.5000302@gmail.com>
[not found] ` <5429466F.4080506@gmail.com>
2014-09-29 11:53 ` Alexander Aring
2014-09-29 11:57 ` Alexander Aring
[not found] ` <542949AE.30701@gmail.com>
2014-09-29 12:14 ` Alexander Aring
[not found] ` <54294BE7.7040501@gmail.com>
2014-09-29 12:14 ` Alexander Aring
[not found] ` <54295556.3030800@xsilon.com>
2014-09-29 13:12 ` Alexander Aring
2014-09-29 13:30 ` Alexander Aring
2014-09-29 13:33 ` Simon Vincent
2014-09-29 13:38 ` Alexander Aring
2014-09-29 13:41 ` Alexander Aring
2014-09-29 13:51 ` Simon Vincent
2014-09-29 13:54 ` Varka Bhadram
2014-09-29 14:12 ` Simon Vincent
2014-09-29 13:58 ` Alexander Aring
2014-09-29 14:05 ` Varka Bhadram
2014-09-29 14:12 ` Alexander Aring
2014-09-29 14:15 ` Varka Bhadram
2014-09-29 14:19 ` Alexander Aring
2014-09-29 14:12 ` Simon Vincent
2014-09-29 14:17 ` Alexander Aring
2014-09-29 14:39 ` Alexander Aring
2014-09-29 14:51 ` Alexander Aring
2014-09-29 16:41 ` Alexander Aring
2014-09-30 8:34 ` Simon Vincent
2014-09-30 8:34 ` Varka Bhadram
2014-09-30 8:39 ` Alexander Aring
2014-09-30 8:46 ` Varka Bhadram
2014-09-30 8:53 ` Alexander Aring
2014-09-30 9:10 ` Varka Bhadram
2014-09-30 9:25 ` Alexander Aring
2014-09-30 9:35 ` Varka Bhadram
2014-09-30 9:43 ` Alexander Aring
[not found] ` <542A7D85.8050608@gmail.com>
2014-09-30 10:03 ` Alexander Aring
2014-09-30 10:55 ` Jukka Rissanen
2014-09-30 11:13 ` Alexander Aring
2014-09-30 11:35 ` Alexander Aring
2014-09-29 11:13 ` Alexander Aring
2014-09-29 11:23 ` Alexander Aring
2014-09-29 11:37 ` Alexander Aring
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=54293DD4.1090907@xsilon.com \
--to=simon.vincent@xsilon.com \
--cc=alex.aring@gmail.com \
--cc=linux-wpan@vger.kernel.org \
--cc=varkabhadram@gmail.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.