Date: Sat, 13 Feb 2021 20:05:37 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 253469] IPv6 default route vanishes Message-ID: <bug-253469-7501-jDbRfdmLu9@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-253469-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-253469-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253469 --- Comment #5 from courtney.hicks1@icloud.com --- I believe my router will send out RA messages periodically. I have just been using rtsol to see what changes. I have these in my rc.conf. Let me verify some of these things on my other 12.2 box so I can give better info in terms of RA. I'm using pfSense and to my understanding it's using RA. ifconfig_re0_ipv6="inet6 accept_rtadv" ipv6_activate_all_interfaces="YES" Note the behavior is no different whether I have rtsold enabled and running or not I can restart netif and get an IPv6 address without rtsol so I assume my interface is listening for RAs? > what is the output of "ndp -r" closer to the route expiration? How does "ndp -p" look? "ndp -p" before the expiration dead:beef:x:x::/64 if=re0 flags=LAO vltime=86400, pltime=14400, expire=23h59m30s, ref=1 advertised by fe80::1:1%re0 (reachable) fe80::%re0/64 if=re0 flags=LAO vltime=infinity, pltime=infinity, expire=Never, ref=1 No advertising router fe80::%lo0/64 if=lo0 flags=LAO vltime=infinity, pltime=infinity, expire=Never, ref=1 No advertising router "ndp -p" when I lose my route dead:beef:x:x::/64 if=re0 flags=LAO vltime=86400, pltime=14400, expire=23h58m53s, ref=1 No advertising router fe80::%re0/64 if=re0 flags=LAO vltime=infinity, pltime=infinity, expire=Never, ref=1 No advertising router fe80::%lo0/64 if=lo0 flags=LAO vltime=infinity, pltime=infinity, expire=Never, ref=1 No advertising router "ndp -r" before I lose my route fe80::1:1%re0 if=re0, flags=, pref=high, expire=32s and afterwards I get no output -- You are receiving this mail because: You are the assignee for the bug.
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