From nobody Fri Dec 12 14:37:43 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 4dSX9h2hwsz6L0RH for ; Fri, 12 Dec 2025 14:37:44 +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 4dSX9h2DfRz3YLW for ; Fri, 12 Dec 2025 14:37:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1765550264; 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=sZPYYCtoK9Vp9VhYclAMYUCqlxzabgPJ4KCLzTLoWpI=; b=QDTiYjQMdK46zS2ZpF0Zvn/QW/dXoSU5GBwHEFu2FVTq0WeqHVE80sCCfYctOMJi5DgxMX jop1T4Pqc53To2WuOuX1M9dtV/pnJHUi+Hf5k6+23U7bp7Z/ykxYuqAoDMjJvSvFQqc2bn +Rb2BWfowaUUtv/8dWryu8LbPiIF0TneO+dEU/cU5OSw+Jy+f821YDW3lC2SumClIY73qv xImPt4cfTt3glrgwTWVkSOGRjdsSTtpC/01/cBKDdlOYHYRYSAZKji3BKs2t1hUbeCc8pX Vvi0QUmEsaZMPLlx5DnhT1TBODUBITzYzUeGeM5nfeKwd8FU/1Tq5JRiFZgPvQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1765550264; 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=sZPYYCtoK9Vp9VhYclAMYUCqlxzabgPJ4KCLzTLoWpI=; b=c6UPiPv5+NvWE+wGo6wGjm0kbHBNnAbfDVgcOmJ9xo080kf8S2z8USi2XahsqYz1e8fQnt lXVNJE4rojQhMD1dwSJTIw9EKY5etHUuXeDNt74+bg2xljIX5u07Lu3FxgRT6LLa8WCjS/ bM1mrYZLSpv2ZY6lOahWn3mwdkTJJxQdMZHjLVn75/BsBmqk2QvGmcPHLsHkFGIl5nKRsz LpPUondVaRpV+1llj4nEC1X20yq9rF1T9GEKOaNXSShPHnwZ11vNBA2ENTxs/OAPwCzU7C 0IrN91Oovii1+bxJdzphxmLEfJJID5G+CQwd/1vqYdcqfXmc1jge5HNzLN/BSw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1765550264; a=rsa-sha256; cv=none; b=R/gEQdSYkEQMXKWGZq2DrubVdz1h+K7nWGkIs1OtVWSl04Y+Nmo5gEoZLL2atj6V+a7pFs PNF3npHaZiSZSmUdJ0kAVDVr34tKyisBBjLgo0dJWT1mHSDcZ7UxT742uQVx3a/pCZQrQ6 d6hXSGqMuEk4WLbAOeYhe7zJyQia19i9JXtJFl1FyN9wE2/9VD8+bQFlXErJPrbDQRKDrU 6OWQNYBJ/2sWaxTE2HeISmhcNytYDo0ES39K3HuB7BABf2tOjyy0qo0Cdi/fQitHg4qNef KZZwoWRTzo1qLTilVyElpg37aiIsgPA5wxtJgxeBFORuejILVWSfXLDJa5SIqQ== 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 4dSX9h1l72z5rm for ; Fri, 12 Dec 2025 14:37:44 +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 5BCEbiNv051131 for ; Fri, 12 Dec 2025 14:37:44 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 5BCEbicT051130 for net@FreeBSD.org; Fri, 12 Dec 2025 14:37:44 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 291420] [epair] Bad UDP packet checksum with epair(4) and txcsum enabled Date: Fri, 12 Dec 2025 14:37:43 +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: 14.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dmitryluhtionov@gmail.com X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@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=3D291420 --- Comment #21 from Dmitry Lukhtionov --- Can you imagine the problem when the address from inside jail+epair is not accessible when accessed from the host machine from the address on the phys= ical interface, and vice versa? --=20 You are receiving this mail because: You are on the CC list for the bug.=