From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xin Long Date: Tue, 08 Oct 2019 11:25:02 +0000 Subject: [PATCHv2 net-next 0/5] sctp: update from rfc7829 Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: network dev , linux-sctp@vger.kernel.org Cc: Marcelo Ricardo Leitner , Neil Horman , davem@davemloft.net SCTP-PF was implemented based on a Internet-Draft in 2012: https://tools.ietf.org/html/draft-nishida-tsvwg-sctp-failover-05 It's been updated quite a few by rfc7829 in 2016. This patchset adds the following features: 1. add SCTP_ADDR_POTENTIALLY_FAILED notification 2. add pf_expose per netns/sock/asoc 3. add SCTP_EXPOSE_POTENTIALLY_FAILED_STATE sockopt 4. add ps_retrans per netns/sock/asoc/transport (Primary Path Switchover) 5. add spt_pathcpthld for SCTP_PEER_ADDR_THLDS sockopt v1->v2: - See Patch 2/5 and Patch 5/5. Xin Long (5): sctp: add SCTP_ADDR_POTENTIALLY_FAILED notification sctp: add pf_expose per netns and sock and asoc sctp: add SCTP_EXPOSE_POTENTIALLY_FAILED_STATE sockopt sctp: add support for Primary Path Switchover sctp: add SCTP_PEER_ADDR_THLDS_V2 sockopt include/net/netns/sctp.h | 13 +++++ include/net/sctp/structs.h | 13 ++++- include/uapi/linux/sctp.h | 13 +++++ net/sctp/associola.c | 26 ++++----- net/sctp/protocol.c | 6 ++ net/sctp/sm_sideeffect.c | 5 ++ net/sctp/socket.c | 143 ++++++++++++++++++++++++++++++++++++++++----- net/sctp/sysctl.c | 16 +++++ 8 files changed, 203 insertions(+), 32 deletions(-) -- 2.1.0 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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 55D9BC10F14 for ; Tue, 8 Oct 2019 11:25:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2F175206BB for ; Tue, 8 Oct 2019 11:25:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="f89TVBsN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730503AbfJHLZS (ORCPT ); Tue, 8 Oct 2019 07:25:18 -0400 Received: from mail-pg1-f171.google.com ([209.85.215.171]:34465 "EHLO mail-pg1-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730051AbfJHLZS (ORCPT ); Tue, 8 Oct 2019 07:25:18 -0400 Received: by mail-pg1-f171.google.com with SMTP id y35so10116208pgl.1; Tue, 08 Oct 2019 04:25:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=78CxxKrplW7tPUE38N910xMYJGm43osKQQXzlCJXfgo=; b=f89TVBsNKEBeAmWa+P3W42TugXVhOHrCSFawHi/8iFQPuvXLMlts1kBRnio6JZRnS5 g8u7yWlJ/0guC8sll7gRMKgBsuOhMBPoQc7mtR2mtiXKPTK2wcdiFiAYWg4jN4dgME7G nIPhcyN69XoZq90O/Z0EZ/u9zSUzFC4C8UyTm3y9qiCW9EpPSUDstv3e4O67nV3TkXIr XwtckhkI2nOb+iW+lyG/ElyIKwkM7UAgKo8VSfubgZpISrVAjPxU1lCzOMyC14w4q1Uc 0IdY3dmMxn+dOcgL2UGgkOhv8l4JDbSgbpWveTzGxh0+Eig3GEVRzIv9OLVWMxjwi5MT p5gQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=78CxxKrplW7tPUE38N910xMYJGm43osKQQXzlCJXfgo=; b=CDzCcAxsVD5KN0QjNodeKHaWWLmOzpRfDXlue76iKQoOQKDROvl+pQ5/GNpkPmr17r MvUBcrwTpkQ2iqo7Lr4kp1OhXTEf5xeKdK/o19HzJVzwDwa3OcIEgEhKSIEgj4pOGnYx cCWrMTLGLktnBNumhH5iW2lnn0SGdqFMtyqWG+/NDeQmF8teROhPsDaUPStxpH48/ev3 u92fFkFJw27HY6tlgOEwrLU8g1dEWYYVq0wFje1FbDQFI7+iamm9kE6u/TlI0Ca0rCDj qM+LlqbRgPT5nklEDhFbsxMl7sHKnRW10LbAr12jgF4iqfnj8lIbEg9FDcrKaH452VH+ 3mdQ== X-Gm-Message-State: APjAAAUz63werbZs4kzicQChsYbea1Elrz4cAa3foxUORAB4lrr726uY MADsvnt2pfAg569zdzks3qZ6cer/ X-Google-Smtp-Source: APXvYqx4VRCY7w6WKiy9zN/AMN3o2o2BQU8VSkKQM6yCF80pJPXBs1krNztpg/0W6ZLcS5LKR1k8Kg== X-Received: by 2002:a65:6102:: with SMTP id z2mr35655044pgu.391.1570533915580; Tue, 08 Oct 2019 04:25:15 -0700 (PDT) Received: from localhost ([209.132.188.80]) by smtp.gmail.com with ESMTPSA id b69sm19527975pfb.132.2019.10.08.04.25.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 08 Oct 2019 04:25:14 -0700 (PDT) From: Xin Long To: network dev , linux-sctp@vger.kernel.org Cc: Marcelo Ricardo Leitner , Neil Horman , davem@davemloft.net Subject: [PATCHv2 net-next 0/5] sctp: update from rfc7829 Date: Tue, 8 Oct 2019 19:25:02 +0800 Message-Id: X-Mailer: git-send-email 2.1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org SCTP-PF was implemented based on a Internet-Draft in 2012: https://tools.ietf.org/html/draft-nishida-tsvwg-sctp-failover-05 It's been updated quite a few by rfc7829 in 2016. This patchset adds the following features: 1. add SCTP_ADDR_POTENTIALLY_FAILED notification 2. add pf_expose per netns/sock/asoc 3. add SCTP_EXPOSE_POTENTIALLY_FAILED_STATE sockopt 4. add ps_retrans per netns/sock/asoc/transport (Primary Path Switchover) 5. add spt_pathcpthld for SCTP_PEER_ADDR_THLDS sockopt v1->v2: - See Patch 2/5 and Patch 5/5. Xin Long (5): sctp: add SCTP_ADDR_POTENTIALLY_FAILED notification sctp: add pf_expose per netns and sock and asoc sctp: add SCTP_EXPOSE_POTENTIALLY_FAILED_STATE sockopt sctp: add support for Primary Path Switchover sctp: add SCTP_PEER_ADDR_THLDS_V2 sockopt include/net/netns/sctp.h | 13 +++++ include/net/sctp/structs.h | 13 ++++- include/uapi/linux/sctp.h | 13 +++++ net/sctp/associola.c | 26 ++++----- net/sctp/protocol.c | 6 ++ net/sctp/sm_sideeffect.c | 5 ++ net/sctp/socket.c | 143 ++++++++++++++++++++++++++++++++++++++++----- net/sctp/sysctl.c | 16 +++++ 8 files changed, 203 insertions(+), 32 deletions(-) -- 2.1.0