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| author |   Flavio Leitner <fleitner@redhat.com> | 2010-10-05 14:23:58 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-10-05 20:26:57 -0700 |
| commit | e12b453904c54bbdc515778ff664d87a7f9473af (patch) | |
| tree | aa0033607405521e079345d1c3f7471a67bd79ba /net/ipv4/fib_lookup.h | |
| parent | bonding: rejoin multicast groups on VLANs (diff) | |
| download | linux-dev-e12b453904c54bbdc515778ff664d87a7f9473af.tar.xz linux-dev-e12b453904c54bbdc515778ff664d87a7f9473af.zip | |
bonding: fix to rejoin multicast groups immediately
The IGMP specs states that if the system receives a
membership report, it shouldn't send another for the
next minute. However, if a link failure happens right
after that, the backup slave and the switch connected
to this slave will not know about the multicast and
the traffic will hang for about a minute.
This patch fixes it to rejoin multicast groups immediately
after a failover restoring the multicast traffic.
Signed-off-by: Flavio Leitner <fleitner@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions