Re: [PATCH] lanstreamer: IBM LanStreamer and failing multicast reception

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Sorry, I must have been out to lunch when I wrote that.  Completely missed the
multicast check.  New patch attached.

Signed-off-by: Neil Horman <nhorman@xxxxxxxxxx>

lanstreamer.c |   15 +++++++++++++++
 1 files changed, 15 insertions(+)


--- linux-2.6-latest-lanstreamer/drivers/net/tokenring/lanstreamer.c.old	2005-01-24 11:08:43.193778616 -0500
+++ linux-2.6-latest-lanstreamer/drivers/net/tokenring/lanstreamer.c	2005-01-24 11:14:32.100736696 -0500
@@ -68,6 +68,9 @@
  *  09/27/02 - New PCI interface + bug fix. - <yoder1@xxxxxxxxxx>
  *  11/13/02 - Removed free_irq calls which could cause a hang, added
  *	       netif_carrier_{on|off} - <yoder1@xxxxxxxxxx>
+ *  01/24/05 - Added code to set_multicast_list method to add mc functional 
+ *             addr to adapter rx list if we add any ethernet multicast 
+ *	       addresses - <nhorman@xxxxxxxxxx>
  *  
  *  To Do:
  *
@@ -1316,6 +1319,18 @@
   
 	for (i=0,dmi=dev->mc_list;i < dev->mc_count; i++,dmi = dmi->next) 
 	{ 
+		/*
+		 *if any of the addresses in the mc list
+		 *are ethernet multicast addresses
+		 *be sure to include the token ring 
+		 *functional address in the adapters
+		 *functional address mask
+		 */
+		if(dmi->dmi_addr[0] & 0x80) {
+			dev_mc_address[0] |= 0xC0;
+			dev_mc_address[3] |= 0x04;
+		}	
+
    	        dev_mc_address[0] |= dmi->dmi_addr[2] ; 
 		dev_mc_address[1] |= dmi->dmi_addr[3] ; 
 		dev_mc_address[2] |= dmi->dmi_addr[4] ; 
-- 
/***************************************************
 *Neil Horman
 *Software Engineer
 *Red Hat, Inc.
 *nhorman@xxxxxxxxxx
 *gpg keyid: 1024D / 0x92A74FA1
 *http://pgp.mit.edu
 ***************************************************/
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