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authorDavid L Stevens2005-07-09 02:48:38 +0200
committerDavid S. Miller2005-07-09 02:48:38 +0200
commit84b42baef775b0e3415ccece17cf694f50326d01 (patch)
tree6a810c38fcd8f02db57482019264089e99db2d31 /net/ipv6/mcast.c
parent[IPV4]: (INCLUDE,empty)/leave-group equivalence for full-state MSF APIs & err... (diff)
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[IPV4]: fix IPv4 leave-group group matching
This patch fixes the multicast group matching for IP_DROP_MEMBERSHIP, similar to the IP_ADD_MEMBERSHIP fix in a prior patch. Groups are identifiedby <group address,interface> and including the interface address in the match will fail if a leave-group is done by address when the join was done by index, or if different addresses on the same interface are used in the join and leave. Signed-off-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/mcast.c')
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