ospf6d reports no buffer space available on vmx interface

2018-12-18 Thread Arnaud BRAND
Hi, I'm running 6.4 stable, with latest syspatches. I saw ospf6d reporting this in the logs Dec 18 08:18:10 obsd64-ic1 ospf6d[68658]: send_packet: error sending packet on interface vmx1: No buffer space available Searching the web, I gathered that netstat -m might shed some light, so I proce

Re: traceroute6 and ospf6d (icmp6 source addresses and link-locals)

2018-12-05 Thread Arnaud BRAND
Le 2018-12-05 13:03, Stuart Henderson a écrit : On 2018/12/05 12:40, Arnaud BRAND wrote: Or is there something else I missed ? > > + if (ifa != NULL) src = &(ifa->ia_addr.sin6_addr); > > + if (src == NULL) src = &ifatoia6(rt->

Re: traceroute6 and ospf6d (icmp6 source addresses and link-locals)

2018-12-05 Thread Arnaud BRAND
Le 2018-12-05 12:02, Denis Fondras a écrit : On Wed, Dec 05, 2018 at 11:36:14AM +0100, Arnaud BRAND wrote: Any feedback on this patch ? I'm running it without problems since the 30th November. Index: netinet6/icmp6.c === RCS

Re: traceroute6 and ospf6d (icmp6 source addresses and link-locals)

2018-12-05 Thread Arnaud BRAND
addr; } ip6->ip6_src = *src; Le 2018-11-29 00:50, Arnaud BRAND a écrit : I have setup a test environment where I can reproduce the issue with GENERIC#481. I can confirm that the issue is fixed by the proposed patch. traceroute6 to/from/through the patched machine got expected re

Re: traceroute6 and ospf6d (icmp6 source addresses and link-locals)

2018-11-28 Thread Arnaud BRAND
improvements ? Le 2018-11-29 00:02, Arnaud BRAND a écrit : Le 2018-11-28 22:46, Arnaud BRAND a écrit : Le 2018-10-05 23:42, Stuart Henderson a écrit : On 2018/10/05 18:38, Alexander Bluhm wrote: IPv6 Source selection is a mess! > ICMP6 messages > are generated with a source of, I think, the

Re: traceroute6 and ospf6d (icmp6 source addresses and link-locals)

2018-11-28 Thread Arnaud BRAND
Le 2018-11-28 22:46, Arnaud BRAND a écrit : Le 2018-10-05 23:42, Stuart Henderson a écrit : On 2018/10/05 18:38, Alexander Bluhm wrote: IPv6 Source selection is a mess! > ICMP6 messages > are generated with a source of, I think, the local address associated with > the route to the

Re: traceroute6 and ospf6d (icmp6 source addresses and link-locals)

2018-11-28 Thread Arnaud BRAND
Le 2018-10-05 23:42, Stuart Henderson a écrit : On 2018/10/05 18:38, Alexander Bluhm wrote: IPv6 Source selection is a mess! > ICMP6 messages > are generated with a source of, I think, the local address associated with > the route to the recipient, It is not that simple. Look at in6_ifawithsc