[ofw] setting subnet prefix errors in latest SVN code base - been around for > 3 weeks.

[Smith, Stan]

Hello,
  About 3 weeks ago I wrote to you w.r.t. problems with your checkin for setting the subnet prefix in port_join_bcast().
>From the latest ipoib_ndis_cm\ code base I still see the following startup errors.

What do you want to do about the fix I recommended to you?
To refresh you memory, the fix was to use the exiting CA attributes obtained in port_init() instead of issuing a new port_query_ca_attrs() call.

        if( p_port->p_ca_attrs )
        {
                mcast_req.member_rec.port_gid.unicast.prefix =
                                        p_port->p_ca_attrs->p_port_attr->p_gid_table[0].unicast.prefix;
        }
vs.
        status =__port_query_ca_attrs( p_port, &p_ca_attrs);

[IPoIB]:ipoib_port_up(): [1] Entering port_up.
[IPoIB]:__port_query_ca_attrs() !ERROR!: ib_query_ca failed status IB_UNSUPPORTED
Port 1 received an invalid oid of 0x0001021A!
[IPoIB]:ipoib_port_up(): [2] Entering port_up.
[IPoIB]:__port_query_ca_attrs() !ERROR!: ib_query_ca failed status IB_UNSUPPORTED
[IPoIB]:ipoib_set_info() !ERROR!: Port 2 received an invalid oid of 0x0001021A!

[IPoIB]:__send_mgr_filter_dhcp() !ERROR!: DHCPv6 packet - not supported.
[IPoIB]:__build_send_desc() !ERROR!: __send_mgr_filter returned 0xC0000001.
[IPoIB]:__send_mgr_filter_dhcp() !ERROR!: DHCPv6 packet - not supported.
[IPoIB]:__build_send_desc() !ERROR!: __send_mgr_filter returned 0xC0000001.
[IPoIB]:__send_mgr_filter_dhcp() !ERROR!: DHCPv6 packet - not supported.
[IPoIB]:__build_send_desc() !ERROR!: __send_mgr_filter returned 0xC0000001.
[IPoIB]:__send_mgr_filter_dhcp() !ERROR!: DHCPv6 packet - not supported.
[IPoIB]:__build_send_desc() !ERROR!: __send_mgr_filter returned 0xC0000001.