From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B59F9C433F5 for ; Thu, 28 Oct 2021 09:36:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F9F7610D2 for ; Thu, 28 Oct 2021 09:36:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230071AbhJ1JjL (ORCPT ); Thu, 28 Oct 2021 05:39:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48564 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229850AbhJ1JjL (ORCPT ); Thu, 28 Oct 2021 05:39:11 -0400 Received: from mail-ed1-x52e.google.com (mail-ed1-x52e.google.com [IPv6:2a00:1450:4864:20::52e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42A01C061570; Thu, 28 Oct 2021 02:36:44 -0700 (PDT) Received: by mail-ed1-x52e.google.com with SMTP id s1so22270129edd.3; Thu, 28 Oct 2021 02:36:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=erzUkbCpRs7mF8JPNwqvfUrlKic2ZgXPblnwsdv+efU=; b=MLNAvumxitgWuRAjxQ9/9P1koVG/jxp+b6oW6HYvMbH2nOvmkcRY1p9y9xm2JJknq0 jf3aYDDd6mO17go3YScwTYBmhIz5V6TCiUTVwHcTMQQuH3uJYELsA4b2t6Ux2XXnQLff jODYPzvqFRICTxDWliVjgZUecMICPopGIFIncfVYMdnjKFyQ0wde6sixpU9SZQrdqOQ2 sCyTXOndItzrh0wgB+eo81eklooqHMA1oNp8f3rXJ5ZBI2dADFFremFk+XQ72vo5ctOz OJ7hI4cHDVPdIC5uSl9j/Zdu8aC3ryz/yjEuG4gseyGBok4KJtldT2Q9FRBJEGrl8L8r YWsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=erzUkbCpRs7mF8JPNwqvfUrlKic2ZgXPblnwsdv+efU=; b=st5FUilPOb0o5R9H9BaLpy3uS1Sr+wohpDKFLtPrpHq/tP3Nofn3hYuyllsrSXrsnI qdDbzQ4Xl6OpgdC/VycpO0JymFeAXFZsM3In69X2j17dDmL8P8ZJEs3Zlg4tTKUfH+gQ Z8qR7vJFW7hqmVFsFuLNj9Iov+Pq4RsPrel/dhw631/6YAz2swxgIjFoz7bl6Y7MAyK6 5BDofMtpiw9rB2JOR/zMIk0jiPXJ2nYlKmMYvaALJsgngVW0oWHcBq589EcfyfTdd/JP yUSLk0wEJWOUpKYXb+QZQ0kT8RhrqjKmnBLeszKo2pmj+WmFU8lX8bX2L3Xmbef1IQvX McBw== X-Gm-Message-State: AOAM532TxdziywyfUNEehOlxjpUOe8cSYmAdTA29fr+d4mi0TAW1B1il a+RTy4xsIV+xqLQlpGjm+hvAx6A4ExcWrg== X-Google-Smtp-Source: ABdhPJwbegGbH3srxiy6hE5wkZLO76uMPbTh/63SidwxvB5um/gYvD+6UgLd4zxu75j137TOLDOMKg== X-Received: by 2002:a05:6402:270e:: with SMTP id y14mr4567070edd.3.1635413802572; Thu, 28 Oct 2021 02:36:42 -0700 (PDT) Received: from wsfd-netdev15.ntdv.lab.eng.bos.redhat.com (nat-pool-bos-t.redhat.com. [66.187.233.206]) by smtp.gmail.com with ESMTPSA id s12sm1379865edc.48.2021.10.28.02.36.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Oct 2021 02:36:42 -0700 (PDT) From: Xin Long To: network dev , linux-sctp@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, Marcelo Ricardo Leitner Subject: [PATCH net 0/4] sctp: a couple of fixes for PLPMTUD Date: Thu, 28 Oct 2021 05:36:00 -0400 Message-Id: X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-sctp@vger.kernel.org Four fixes included in this patchset: - fix the packet sending in Error state. - fix the timer stop when transport update dst. - fix the outer header len calculation. - fix the return value for toobig processing. Xin Long (4): sctp: allow IP fragmentation when PLPMTUD enters Error state sctp: reset probe_timer in sctp_transport_pl_update sctp: subtract sctphdr len in sctp_transport_pl_hlen sctp: return true only for pathmtu update in sctp_transport_pl_toobig include/net/sctp/sctp.h | 7 +++---- net/sctp/output.c | 13 ++++++++----- net/sctp/transport.c | 11 ++++++----- 3 files changed, 17 insertions(+), 14 deletions(-) -- 2.27.0