netdev - Re: [PATCH net-next v3 3/4] ipmr: add netlink notifications on igmpmsg cache reports

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Message-ID: <3c9ab01a-4c6b-e86f-8de0-fbca12ac58be@cumulusnetworks.com>
Date:   Wed, 21 Jun 2017 00:26:55 +0300
From:   Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
To:     Julien Gomes <julien@...sta.com>, davem@...emloft.net
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        sharpd@...ulusnetworks.com, nicolas.dichtel@...nd.com
Subject: Re: [PATCH net-next v3 3/4] ipmr: add netlink notifications on
 igmpmsg cache reports

On 20/06/17 23:54, Julien Gomes wrote:
> Add Netlink notifications on cache reports in ipmr, in addition to the
> existing igmpmsg sent to mroute_sk.
> Send RTM_NEWCACHEREPORT notifications to RTNLGRP_IPV4_MROUTE_R.
> 
> MSGTYPE, VIF_ID, SRC_ADDR and DST_ADDR Netlink attributes contain the
> same data as their equivalent fields in the igmpmsg header.
> PKT attribute is the packet sent to mroute_sk, without the added igmpmsg
> header.
> 
> Suggested-by: Ryan Halbrook <halbrook@...sta.com>
> Signed-off-by: Julien Gomes <julien@...sta.com>
> ---
>  include/uapi/linux/mroute.h | 12 ++++++++
>  net/ipv4/ipmr.c             | 69 +++++++++++++++++++++++++++++++++++++++++++--
>  2 files changed, 79 insertions(+), 2 deletions(-)
> 

Thanks,

Reviewed-by: Nikolay Aleksandrov <nikolay@...ulusnetworks.com>