On Dec 18, 11:30am, martin@duskware.de (martin@duskware.de) wrote:
-- Subject: bin/37562: new ssh MAC is not working

| >Number:         37562
| >Category:       bin
| >Synopsis:       new ssh MAC is not working
| >Confidential:   no
| >Severity:       critical
| >Priority:       high
| >Responsible:    bin-bug-people
| >State:          open
| >Class:          sw-bug
| >Submitter-Id:   net
| >Arrival-Date:   Tue Dec 18 11:30:01 +0000 2007
| >Originator:     Martin Husemann
| >Release:        NetBSD 4.99.42
| >Organization:
| >Environment:
| System: NetBSD nelly.aprisoft.de 4.99.42 NetBSD 4.99.42 (NELLY) #5: Tue Dec 18 10:00:02 CET 2007 martin@emmas.aprisoft.de:/nelly/usr/src/sys/arch/sparc64/compile/NELLY sparc64
| Architecture: sparc64
| Machine: sparc64
| >Description:
| 
| The new umac-64 code is broken on alignement critical architectures.
| 
| >How-To-Repeat:
| 
| ssh -m umac-64@openssh.com host
| 
| and watch the client core on a bus error.
| 
| >Fix:
| disable umac-64 untill it is usable?

This has been fixed by dogcow? Works on my sparc64...

sparcacus:/usr/src [11:51am] 2163>ssh -m umac-64@openssh.com sparcacus
Last login: Tue Dec 18 11:40:39 2007 from quasar.astron.com
NetBSD 4.99.42 (GENERIC) #13: Wed Dec 12 17:38:57 EST 2007
sparcacus:/usr/src [11:51am] 2164>uname -a
NetBSD sparcacus.astron.com 4.99.42 NetBSD 4.99.42 (GENERIC) #13: Wed Dec 12 17:38:57 EST 2007  christos@sparcacus.astron.com:/usr/src/sys/arch/sparc64/compile/GENERIC sparc64
sparcacus:/usr/src [11:51am] 2165>

christos