Date: Thu, 04 Sep 2025 19:55:36 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 289303] if_ovpn(4): application crashes when "multihome" option is used Message-ID: <bug-289303-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=289303 Bug ID: 289303 Summary: if_ovpn(4): application crashes when "multihome" option is used Product: Base System Version: 14.3-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: zarychtam@plan-b.pwste.edu.pl The daemon exits when IPv6 address has bo be assigned to the endpoint. It happens from time to time, not on a regular basis. Important note: "mutihome" option is used in the config, OpenVPN is installed from locally built pkg openvpn-2.6.14_1 and the breakage was probably introduced later than "if_ovpn: Support multihomed server configurations" was introduced, since I was testing this for few weeks without issues. Below you can see an excerpt from the log. [firmaxyz] Peer Connection Initiated with [AF_INET6]::ffff:q.r.s.t:54861 (via ::ffff:a.b.c.d%vlan0) MULTI_sva: pool returned IPv4=172.a.b.c, IPv6=2001:db8:xxx:yyy::zz OPTIONS IMPORT: reading client specific options from: /usr/local/etc/openvpn/ccd/firmaxyz MULTI: Learn: 172.a.b.c -> firmaxyz/q.r.s.t:54861 MULTI: primary virtual IP for firmaxyz/q.r.s.t:54861: 172.a.b.c MULTI: Learn: 2001:db8:xxx:yyy::zz -> firmaxyz/q.r.s.t:54861 MULTI: primary virtual IPv6 for firmaxyz/q.r.s.t:54861: 2001:db8:xxx:yyy::zz Failed to create new peer: File exists (errno=17) Exiting due to fatal error -- You are receiving this mail because: You are the assignee for the bug.home | help
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