From nobody Sun Jan 30 05:20:19 2022 X-Original-To: bugs@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 CB1DF198501D for ; Sun, 30 Jan 2022 05:20:19 +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 4JmffC3cpmz4mh7 for ; Sun, 30 Jan 2022 05:20:19 +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 5C3A923292 for ; Sun, 30 Jan 2022 05:20:19 +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 20U5KJHU074725 for ; Sun, 30 Jan 2022 05:20:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 20U5KJ8A074724 for bugs@FreeBSD.org; Sun, 30 Jan 2022 05:20:19 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: bugs@FreeBSD.org Subject: [Bug 261565] [tcpdump] [divert] Permit tcpdump to use a divert(4) socket as a packet source Date: Sun, 30 Jan 2022 05:20:19 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: Unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: bsdpr@phoe.frmug.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1643520019; 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; bh=7Zl/uA7UXUG+lcvJiQs/P6DCVpiGTg1p6cixFfnj3PU=; b=VUhyFrVB04K/fdjt0C5dmBMe4SmCqUcxyqkQr+nO6sngEoQ16d6Of2e30cpFwQRObNAUQ2 IsBFuhu7LD9vNj0RgxGOwdkGxSJ50BdnCKKCrizclOO+n+DzmUBmd5ZwQcZYfJG0tPePn6 IkpEbPsjO/KOZCwtV+iDUdi1OOsbEol/n85YoyoeVFFTlqCd5doSy3jeJrg10W2wT3aK5F 4g/o7d+noKInZ95HFp0fQ/lgSoxsUQM0bvFLSwZnCQTE4VWNSYhDDJVstnT23qzZN+AHJs LMh/MC4DqQap4BncO1TFLJy4JsZnw/RvL/QZEwIbYRKiBdKKgSXXwyciUnsw9Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1643520019; a=rsa-sha256; cv=none; b=WQRXgyi0DQNZDZ5G9pTQ/kJ6Y2gOp8Zmi6c5R/nMrsIcz1m6G418Oc9DFaiAiYEvkvYO0i kDoV/b0renWgaolWGfJ7RZ6zaEkm4zE6xFCBCZFRIgMlY+Ccfl7cU68rVLxXnYF+nvoeFK 0uwpbQW5+WwX+1A7RmjYt+mUll1//XJRpSvxoPmZJQw+vPiub2zPg5d5gnN4P3imfZxXJu eT36HFcFMnXp7OYYu5XsaAkDQsD9/D6p45nmjw8kEv6cctWR02D7y+3DhdfvrPJqbxEucn n+Zw/ylOOXCjR7YQTdWvsko++Xo/yIGgD93bu+Gd/1KFQJEoX+0vYXWap/0XSw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261565 Bug ID: 261565 Summary: [tcpdump] [divert] Permit tcpdump to use a divert(4) socket as a packet source Product: Base System Version: Unspecified Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: bsdpr@phoe.frmug.org This is not a bug report but a feature request. It would be extremely handy if tcpdump(1) could be able to use a divert(4) socket as a packet source. It could even be handier if several of such sock= ets could be used at the same time. For multi-socket operation, the port of the source socket should be part of the dissection output. The intended use is to help troubleshoot a defective ipfw ruleset live with= out deferring through the ipfwpcap(8) intermediate step. --=20 You are receiving this mail because: You are the assignee for the bug.=