From nobody Mon Jun 6 14:15:08 2022 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 50DA61BD53BB for ; Mon, 6 Jun 2022 14:15:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4LGwVh63Ncz3mPP for ; Mon, 6 Jun 2022 14:15:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 9D6372799A for ; Mon, 6 Jun 2022 14:15:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 256EF8Mv087200 for ; Mon, 6 Jun 2022 14:15:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 256EF8rP087199 for net@FreeBSD.org; Mon, 6 Jun 2022 14:15:08 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 264193] pf: scrub max-mss rule stops working (but still counts) after 13.1-RELEASE upgrade Date: Mon, 06 Jun 2022 14:15:08 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.0-RELEASE X-Bugzilla-Keywords: needs-qa, regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kp@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: pf@FreeBSD.org X-Bugzilla-Flags: mfc-stable13? mfc-stable12- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1654524908; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=6xPSYAlZmhfMuXW9GWE74cPZJyqTZBvh+Zz2WT9CRHg=; b=UlwOOI1tihHaLALisJ7M+hh6EUJcLBBtWx2kkE9iVHVK3Fgsb6TjrVCS9psBCC9EWSuvuu VtUvJdocWJw3cre36eiMzpFqWEeViJU5PT+FM8bYL0Od4XIpj/mXhzUtptbi5TAdXHq8Jw xYoMVVS12TJaY7dHBwJC52L9AxlSXUhDUr9RyBdGuR0Nb4a8+Z1PuKw8Hd0LrnZPDZG24I pkdq5XwtSiRe707lBHzGitBQZ0EaaUW6b0HaPlu5lPmtDbIFipF3rqJM15G/TzPc97BCqR z9GrZHHkAFYuH5gZkki/iLfkxoxUazGILIERZlbrizL8r/48DhTdH6rTnGCvCQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1654524908; a=rsa-sha256; cv=none; b=QW+jpp6XZ9Vdw1u8Yh/fNlF/pty8QkFaB0n6CdIqfizoQGeTTPFP6fjJNYp3uPHIJuU99V li3/yAkeu8IY9xfv54XMRuzSbWj6sC7P0HbLaR4cvgy0zB4nwQnGTybpAUsO9JgVlnQjlb YE3mLf7iXsXLYgCCxOkLQcHb0WN6u+aEcVS0d8VpnkxKLLiydmHUopRZXBd4xHXypcRvv3 DKswZrHhmc1w25eIwAhPPDmt3V0fLcQ2acYHO7ckeO+RT/j+1ZGF+tO0KY927Peus0x+Pp xnH2uffeLRiNoqYdm39d5rEhdor3WhTOXbzQR4keBRE6sTCPgFs0KWuL0Qjl8A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264193 --- Comment #5 from Kristof Provost --- (In reply to oleg from comment #4) I'm still unable to reproduce this, even with a route-to rule the MSS is changed. However, my current suspicion is that this is actually expected behaviour, given that the traffic is expected to route out through epair0b and there i= s no scrub rule on epair0b, only on epair1b. Once traffic is routed out epair1b = (as per the route-to rule) it is not passed through pf again, so the scrub rule does not apply. --=20 You are receiving this mail because: You are on the CC list for the bug.=