>Number:         15998
>Category:       kern
>Synopsis:       no multicast reception on dp83515
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Mar 21 13:20:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Ignatios Souvatzis
>Release:        NetBSD 1.5.1
>Organization:
	dis-
>Environment:
	
System: NetBSD 1.5ZC (NET4501) #1: Thu Mar 21 16:44:25 CET 2002     i386

kernel built from sources as of abotu 10 hours ago - would be 0700 CET


>Description:
	Soekris net4501 doesn't do IPv6, because it doesn't 
	receive ipv6 or ipv4 multicast (ipv4 broadcast is fine)
	unless interface is in promiscuous mode (running
	tcpdump)
	I tried both sif0 and sif1
>How-To-Repeat:
	boot it, try to ping multicast address from another 
	machine.
>Fix:
	fix not known
	workaround: promiscuous mode
>Release-Note:
>Audit-Trail:
>Unformatted: