Hi,
because I can't report a bug on Haiku's bug tracker, I do it here:
When I install the latest sis900 driver an the latest networking kit (from the Haiku factory) on my BeOS Max 3 and do an "ifconfig sis9000 192.168.2.102 netmask 255.255.255.0" , I get often, not always, a crash. That's the output of the debugger: