6.0-RELEASE: if_bridge+vlan panic

Csaba Urban ucsaba at freemail.hu
Mon Nov 7 12:55:33 PST 2005


Hello,

I'm trying tho have if_bridge work with vlan members but kernel panics 
after a few minutes.  I tried if_bridge+ng_eiface+ng_vlan but it panics 
too. The strange thing is that it seems forwarding packets correctly 
until it crushes.

I have the following setup:
                      
-x.x.2.1 [FreeBSD]x.x.1.1/24--tagged--[Cisco 2950]
                                                              |             | 
                                                         vlan1      vlan2
                                                              |             |
                                                      x.x.1.2/24    x.x.1.3/24

STP must be disabled on the switch because it uses per vlan spanning-
tree (PVST) and if_bridge doesn't understand that but I can't set up 
vlans in the bridge to be in STP mode anyway.

Does it work for anybody?

Csaba






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