Date: Mon, 13 Jun 2022 09:13:28 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 261129] IPv6 default route vanishes with rtadvd/rtsold Message-ID: <bug-261129-7501-X8B7wTlhjk@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-261129-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-261129-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261129 --- Comment #15 from Marek Zarychta <zarychtam@plan-b.pwste.edu.pl> --- (In reply to Tatsuki Makino from comment #14) I have hijacked this PR, but you are probably referring to Goran's original report. I have not progress with solving my issue. So far I found that with settings: ifconfig gif0 inet6 no_radr ifconfig awg0 inet6 no_radr and sysctls: net.inet6.ip6.accept_rtadv=0 net.inet6.ip6.no_radr=1 the default route still gets overwritten with 2001:470:1:c84::16, 2001:470:1:c84::28 or 2001:470:1:c84::29. I will check if filtering icmp6 on gif(4) helps and maybe will turn this off to check if incoming RAs from gif(4) are really the culprit. -- You are receiving this mail because: You are on the CC list for the bug.help
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