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Subject[PATCH net-next] ipmr: ip6mr: Create new sockopt to clear mfc cache or vifs
Date
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.

Using the flags MRT_FLUSH_ENTRIES and MRT_FLUSH_VIFS, all multicast
entries can be cleared, all multicast interfaces can be closed or both
can be cleared using one sockopt call.

Patch Set 2:
- Created new flags to flush static entries or vifs

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

include/uapi/linux/mroute.h | 9 ++++-
include/uapi/linux/mroute6.h | 9 ++++-
net/ipv4/ipmr.c | 71 ++++++++++++++++++++-------------
net/ipv6/ip6mr.c | 76 +++++++++++++++++++++++-------------
4 files changed, 108 insertions(+), 57 deletions(-)

--
2.20.1

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