[ofw][patch] fix for receiving mcast

Slava Strebkov slavas at voltaire.com
Wed Aug 6 22:47:41 PDT 2008


 

 

 

Hi,

The following allows receiving of multicast over IPoIB by changing
Ethernet address.

The additional line is missed in a previous patch 

 

Index: ulp/ipoib/kernel/ipoib_port.c

===================================================================

--- ulp/ipoib/kernel/ipoib_port.c   (revision 1468)

+++ ulp/ipoib/kernel/ipoib_port.c (working copy)

@@ -2162,6 +2162,8 @@

 

            if (p_dst->h_mcast) {

                        p_dst->is_in_use = TRUE;

+                      p_eth->hdr.dst.addr[1] = 0;

+                      p_eth->hdr.dst.addr[3] = p_eth->hdr.dst.addr[3] &
0x7f;

            }

            IPOIB_EXIT( IPOIB_DBG_RECV );

            return IB_SUCCESS;

 

Slava 

 

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