From nobody Thu Nov 27 10:12:18 2025 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 4dHC0N6wc5z6J29D for ; Thu, 27 Nov 2025 10:12:20 +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 "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4dHC0N4b5Jz42yC for ; Thu, 27 Nov 2025 10:12:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1764238340; 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=P3fotJZNYHJQx5lpPo6uwMGxX2TMATzytoxBXNtm2Po=; b=u4Rn+KWwWxJ1BLWdbUyNHfu8fyX5Zvm5r5k1Q7dEer1vMQ/3yXTNJKYbWuPO5nwAEad5YV eHb892e3UygFXlORlpUO0Qpf4UVnVRtJLFX891ONUDzF38gV9uSwrFcQ6ZzLVvIGbZfMn5 OBPk5q7VrvUwGrQAueiY4IW1QNNsaZbrWp4cV3X8FTLDhZXxQwnCI94YyRlaIxQQDIwDhF MytlF3aqK5p25wVoM+iDD2P/yiwL6hOljEL0jNOL6th7PrAhugSHnteG/x1q/LAIcG7o97 hDUo0MIzEvGNOf/xaUUaQJlnN5UpZC1ZDdg3kUCCJIOxmgvUszI8MTjOzltDzA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1764238340; 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=P3fotJZNYHJQx5lpPo6uwMGxX2TMATzytoxBXNtm2Po=; b=i6zCxg8O21lGy/nY4R6l1ZZGXx6hE6CM3aUOveTgVipYxmuJ86GaaeJZHIis01NRXyW3mr ck9BB6CwET8/A96gVUDyV/oH9x7ahH3rbuNCBBqXla+L4iAqEdyhz9httmdLLnkk7vfIkZ AvimVD11hjF9p6BtGHDd+dPzBQrROQHL3jvGiuPAhuyPzoi1IvgoUkU9u0b/NTDFht9WW9 xtKWJfhyB51NMSFqemMbxnOk54Dd55ZBSs53PI4Kse6iA0XbfeIYfRMXGvv6XXhP7qSic5 7fkTeVxFIpovH2sNTXUw5pOJrHKHzcOW3152cbzFlgA3iyUjcZoFaOX36MtMiA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1764238340; a=rsa-sha256; cv=none; b=xER16TJ9MHnq+JY7YV0KgMDsYaDxb+W4R2ZUMrQVATWhEo4V1hV3ffHAjGefODN9afCDFZ jXmxcaImrWwD553R+s4JA80JcuBSKZXJJ+8MeKJtZF0GNilgogk+neN9wMQuCK+IjiAETu QqFj1XkjU0bMN2SXXDt6g2QT7MOficxYx8iIX2n/CSd37cJldlAes4a2H4b9WXyugzzNTy Ft/8ky3ht925qwqlyKDMFSMwKXbLTczMDKWWN2LA2h9CTn2q6OsdIP0XqObjevzUvbvV/a l1iTTn2kXKH+Ickpc4/kghuo6QB62jtPOJHcNNYK8fiZpH3H3Eptgqrw4dArFA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4dHC0N4Bqpz1R1F for ; Thu, 27 Nov 2025 10:12:20 +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 5ARACKi2071710 for ; Thu, 27 Nov 2025 10:12:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5ARACKfJ071709 for net@FreeBSD.org; Thu, 27 Nov 2025 10:12:20 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 290768] if_wg(4): handshake response has src and dst reverse Date: Thu, 27 Nov 2025 10:12:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: it@vineyard-sha.de X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D290768 --- Comment #27 from relvy --- (In reply to relvy from comment #26) > > Was PF or IPFW used? Or perhaps IPF in this case ? > OpnSense uses pf for filter/nat/scrub and ipfw for dummynet shaper (if sh= aper rules are enabled) I realized that I use traffic shaper to target bufferbloat. In the testbed I removed the traffic shaper and still reproduced the issue. At the very least this rules out IPFW and IPF. PF is still on. There are two PF commits that look interesting to me: https://cgit.freebsd.org/src/commit/sys?id=3Dc12013f5bb3819e64499f02ecd199a= 635003c7ce https://cgit.freebsd.org/src/commit/sys?id=3D7dedc3c21436bb5a1220f8901992d2= 772a163f78 Let me know what you think. --=20 You are receiving this mail because: You are the assignee for the bug.=