Re: IPv6 ICMP multicast response

2005-04-07 Thread Lowell Gilbert
Martin Petraschek [EMAIL PROTECTED] writes: By default, FreeBSD does not reply to ICMP multicast echo requests. For IPv4 this behaviour can be changed with sysctl net.inet.icmp.bmcastecho=0|1 Is there a similar control for IPv6? No. That would violate RFC 2463, section 2.4(e.2). As

Re: IPv6 ICMP multicast response

2005-04-07 Thread Martin Petraschek
On 07 Apr 2005 09:30:29 -0400, Lowell Gilbert wrote: Martin Petraschek [EMAIL PROTECTED] writes: By default, FreeBSD does not reply to ICMP multicast echo requests. For IPv4 this behaviour can be changed with sysctl net.inet.icmp.bmcastecho=0|1 Is there a similar control for IPv6? No.

Re: IPv6 ICMP multicast response

2005-04-07 Thread Lowell Gilbert
Martin Petraschek [EMAIL PROTECTED] writes: The section you are referencing in RFC 2463 is concerning ICMP ERROR messages. Echo requests/responses are informational messages, therefore this section does not apply. Ah. You're right; I was thinking about error handling because that's the

Re: IPv6 ICMP multicast response

2005-04-07 Thread Martin Petraschek
On 07 Apr 2005 10:29:07 -0400, Lowell Gilbert wrote: Martin Petraschek [EMAIL PROTECTED] writes: The section you are referencing in RFC 2463 is concerning ICMP ERROR messages. Echo requests/responses are informational messages, therefore this section does not apply. Ah. You're right; I

IPv6 ICMP multicast response

2005-04-06 Thread Martin Petraschek
Hi, By default, FreeBSD does not reply to ICMP multicast echo requests. For IPv4 this behaviour can be changed with sysctl net.inet.icmp.bmcastecho=0|1 Is there a similar control for IPv6? Thank you, Martin ___ freebsd-questions@freebsd.org