kernel-fxtec-pro1x/drivers/infiniband/ulp
Christoph Lameter fed1db33fe IPoIB: Set pkt_type correctly for multicast packets (fix IGMP breakage)
IGMP processing is broken because the IPOIB does not set the
skb->pkt_type the right way for multicast traffic.  All incoming
packets are set to PACKET_HOST which means that igmp_recv() will
ignore the IGMP broadcasts/multicasts.

This in turn means that the IGMP timers are firing and are sending
information about multicast subscriptions unnecessarily.  In a large
private network this can cause traffic spikes.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-09-28 11:09:23 -07:00
..
ipoib IPoIB: Set pkt_type correctly for multicast packets (fix IGMP breakage) 2010-09-28 11:09:23 -07:00
iser IB/iser: Make needlessly global iser_alloc_rx_descriptors() static 2010-08-04 09:54:55 -07:00
srp IB/srp: Export req_lim via sysfs 2010-08-04 13:02:26 -07:00