[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: bin/53705: dhcpcd spams syslogd
The following reply was made to PR bin/53705; it has been noted by GNATS.
From: Roy Marples <roy%marples.name@localhost>
To: gnats-bugs%netbsd.org@localhost, roy%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
Subject: Re: bin/53705: dhcpcd spams syslogd
Date: Wed, 10 Apr 2019 14:13:07 +0100
On 10/04/2019 05:15, Robert Elz wrote:
> ps: one thing that would be good though, and which would
> help, would
> be for dhcpcd to avoid adding a default v6 route if there are no
> available v6 addresses (link local excepted, as they can't use the
> route anyway). Until now I wasn't sure if dhcpcd was adding that,
> or the kernel, when an RA arrives. But I see ...
> Apr 10 08:53:16 jinx dhcpcd: iwm0: Router Advertisement from fe80::c0ea:b0ff:fe55:6190
> Apr 10 08:53:16 jinx dhcpcd: iwm0: adding default route via fe80::c0ea:b0ff:fe55:6190
> I am not sure why that causes problems, with no available useful v6
> addr any attempt to send to destination v6 addrs should immediately
> fail - but it does make a difference, stuff like connections
> to *.netbsd.org go much slower (that is, connect much slower) when
> that default route exists - after I delete it, the v6 attempt immediately
> fails, and fall back to v4 happens immediately (and that works). The
> ideal solution would be for my ISP to support v6, but that one I cannot
> control..... (and yes, I know I could set up a tunnel).
That's a totally different issue.
Please create a new PR for it because there really is no right way of
Main Index |
Thread Index |