ospfd crash

2015-03-12 Thread Stuart Henderson
While investigating a problem reported by Sevan Janiyan (where interface pppoe0 { passive } didn't get redisted) I ran into this reproducible crash. - start ospfd with a p2p interface (tried with pppoe and gif here). "passive" is required, e.g. interface gif0 { passive } - remove above p2p interf

Re: openbsd 5.7 crash

2015-03-12 Thread Mike Belopuhov
On 12 March 2015 at 13:12, Mike Belopuhov wrote: > On 12 March 2015 at 11:31, Martin Pieuchot wrote: >> On 12/03/15(Thu) 11:12, Mike Belopuhov wrote: >>> On 12 March 2015 at 10:39, Martin Pieuchot wrote: >>> > On 12/03/15(Thu) 09:53, Henk Jan Agteresch wrote: >>> >> On Tue, 10 Mar 2015, Martin P

Re: openbsd 5.7 crash

2015-03-12 Thread Mike Belopuhov
On 12 March 2015 at 11:31, Martin Pieuchot wrote: > On 12/03/15(Thu) 11:12, Mike Belopuhov wrote: >> On 12 March 2015 at 10:39, Martin Pieuchot wrote: >> > On 12/03/15(Thu) 09:53, Henk Jan Agteresch wrote: >> >> On Tue, 10 Mar 2015, Martin Pieuchot wrote: >> >> >> >> > >> >> > Here's a first diff

Re: openbsd 5.7 crash

2015-03-12 Thread Martin Pieuchot
On 12/03/15(Thu) 11:12, Mike Belopuhov wrote: > On 12 March 2015 at 10:39, Martin Pieuchot wrote: > > On 12/03/15(Thu) 09:53, Henk Jan Agteresch wrote: > >> On Tue, 10 Mar 2015, Martin Pieuchot wrote: > >> > >> > > >> > Here's a first diff that should prevent the stack smashing. Could you > >> >

Re: openbsd 5.7 crash

2015-03-12 Thread Mike Belopuhov
On 12 March 2015 at 10:39, Martin Pieuchot wrote: > On 12/03/15(Thu) 09:53, Henk Jan Agteresch wrote: >> On Tue, 10 Mar 2015, Martin Pieuchot wrote: >> >> > >> > Here's a first diff that should prevent the stack smashing. Could you >> > run with it and tell me if the ARP entry gets overwritten as

Re: openbsd 5.7 crash

2015-03-12 Thread Martin Pieuchot
On 12/03/15(Thu) 09:53, Henk Jan Agteresch wrote: > On Tue, 10 Mar 2015, Martin Pieuchot wrote: > > > > > Here's a first diff that should prevent the stack smashing. Could you > > run with it and tell me if the ARP entry gets overwritten as in 5.5? > > > > Patch works for me. Arp entry gets ov

Re: openbsd 5.7 crash

2015-03-12 Thread Henk Jan Agteresch
On Tue, 10 Mar 2015, Martin Pieuchot wrote: > > Here's a first diff that should prevent the stack smashing. Could you > run with it and tell me if the ARP entry gets overwritten as in 5.5? > Patch works for me. Arp entry gets overwritten. No more panics during network configuring. # dmesg |gr

Re: openbsd 5.7 crash

2015-03-12 Thread Kenneth Westerback
On 10 March 2015 at 11:36, Martin Pieuchot wrote: > On 10/03/15(Tue) 14:57, Henk Jan Agteresch wrote: >> On Tue, 10 Mar 2015, Martin Pieuchot wrote: >> >> > >> > Thanks for the bug report, I'm preparing ta diff, but I still fail >> > to understand how it can work with 5.5. If you still have a wor