linux-kernel - [PATCH] ipmr: ip6mr: Create new sockopt to clear mfc cache only

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Date:   Wed, 30 Jan 2019 15:25:08 +1300
From:   Callum Sinclair <callum.sinclair@...iedtelesis.co.nz>
To:     davem@...emloft.net, kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        nikolay@...ulusnetworks.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Callum Sinclair <callum.sinclair@...iedtelesis.co.nz>
Subject: [PATCH] ipmr: ip6mr: Create new sockopt to clear mfc cache only

Created a way to clear the multicast forwarding cache on a socket
without having to either remove the entries manually using the delete
entry socket option or destroy and recreate the multicast socket.

Callum Sinclair (1):
  ipmr: ip6mr: Create new sockopt to clear mfc cache only

 include/uapi/linux/mroute.h  |  3 ++-
 include/uapi/linux/mroute6.h |  3 ++-
 net/ipv4/ipmr.c              | 41 +++++++++++++++++++++-----------
 net/ipv6/ip6mr.c             | 45 +++++++++++++++++++++++-------------
 4 files changed, 60 insertions(+), 32 deletions(-)

-- 
2.20.1