[PATCH] opensm: Added option for IPv4 MGID multiplexing.

2010-08-05 Thread Slava Strebkov
When option is enabled, same mlid may be assigned to multicast groups created by IPoIB IPv4. If there is no difference in 23 lsb bits of MGID, multicast group will got same mlid. Signed-off-by: Slava Strebkov sla...@voltaire.com --- opensm/include/opensm/osm_subnet.h |3 +-

Re: [PATCH] opensm: Added option for IPv4 MGID multiplexing.

2010-08-05 Thread Eli Dorfman (Voltaire)
This patch implements IPv4 MGID to MLID mapping in the same scheme as multicast IP to MAC mapping. Users may choose multicast IPs to use the same MLID or not. Slava Strebkov wrote: When option is enabled, same mlid may be assigned to multicast groups created by IPoIB IPv4. If there is no