Date: Sat, 22 Mar 2025 21:18:28 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 285591] IPv4 sysctl variable name change Message-ID: <bug-285591-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=285591 Bug ID: 285591 Summary: IPv4 sysctl variable name change Product: Base System Version: 14.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: sbhmed@protonmail.com Sysctl throws an unknown oid for the line net.inet.ip.check_interface=1 The variable has been renamed from check_interface to rfc1122_strong_es Documented as: Enable a consistency check between the destination address * and the arrival interface for a unicast packet (the RFC 1122 * strong ES model) with a list of additional predicates: * - if IP forwarding is disabled * - the packet is not locally generated * - the packet is not subject to 'ipfw fwd' * - Interface is not running CARP. If the packet got here, we already * checked it with carp_iamatch() and carp_forus(). Default /etc/sysctl.conf change required: old IPv4 security additions net.inet.ip.check_interface=1 new IPv4 security additions net.inet.ip.rfc1122_strong_es=1 ========== References https://forums.freebsd.org/threads/sysctl-variable-throws-an-error-on-startup-net-inet-ip-check_interface.95439/ https://reviews.freebsd.org/D32912 -- You are receiving this mail because: You are the assignee for the bug.home | help
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