netdev - Re: [PATCH net] ipv6: mcast: fix unsolicited report interval after receiving querys

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Message-Id: <20180623.102803.324110003883369239.davem@davemloft.net>
Date:   Sat, 23 Jun 2018 10:28:03 +0900 (KST)
From:   David Miller <davem@...emloft.net>
To:     liuhangbin@...il.com
Cc:     netdev@...r.kernel.org, hannes@...essinduktion.org,
        xiyou.wangcong@...il.com, yoshfuji@...ux-ipv6.org
Subject: Re: [PATCH net] ipv6: mcast: fix unsolicited report interval after
 receiving querys

From: Hangbin Liu <liuhangbin@...il.com>
Date: Thu, 21 Jun 2018 19:49:36 +0800

> After recieving MLD querys, we update idev->mc_maxdelay with max_delay
> from query header. This make the later unsolicited reports have the same
> interval with mc_maxdelay, which means we may send unsolicited reports with
> long interval time instead of default configured interval time.
> 
> Also as we will not call ipv6_mc_reset() after device up. This issue will
> be there even after leave the group and join other groups.
> 
> Fixes: fc4eba58b4c14 ("ipv6: make unsolicited report intervals configurable for mld")
> Signed-off-by: Hangbin Liu <liuhangbin@...il.com>

Applied and queued up for -stable, thank you.