Date: Thu, 31 Jul 2025 18:14:55 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 288577] pf: pass out ... rdr-to changes source address instead of destination address Message-ID: <bug-288577-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=288577 Bug ID: 288577 Summary: pf: pass out ... rdr-to changes source address instead of destination address Product: Base System Version: 15.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: ivy@FreeBSD.org according to pf.conf(5), rdr-to should change the destination address of a packet. however, in practice, it changes the source address. the traffic without rdr-to rule: 19:12:44.189279 IP6 2001:8b0:aab5:1::1 > 64:ff9b::141a:9cd7: ICMP6, echo request, id 56445, seq 0, length 16 after adding the rdr-to rule: pass out quick on $inet_if from <lf> to 64:ff9b::/96 rdr-to 2001:8b0:6464:0:66::/96 the traffic: 19:13:10.880660 IP6 2001:8b0:6464:0:66:: > 64:ff9b::141a:9cd7: ICMP6, echo request, id 128, seq 2, length 16 the destination address is unchanged, but the source address has been modified. this might be user error, but based on the pf.conf manpage, i would expect this to work. -- You are receiving this mail because: You are the assignee for the bug.home | help
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