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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 4699BC10F14 for ; Tue, 8 Oct 2019 11:28:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 146B6206BB for ; Tue, 8 Oct 2019 11:28:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jhOdGLge" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730674AbfJHL2C (ORCPT ); Tue, 8 Oct 2019 07:28:02 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:41704 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730665AbfJHL2C (ORCPT ); Tue, 8 Oct 2019 07:28:02 -0400 Received: by mail-pf1-f193.google.com with SMTP id q7so10588551pfh.8; Tue, 08 Oct 2019 04:28:02 -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:in-reply-to:references :in-reply-to:references; bh=kf/Px6s2t0RUsnf0+LrOQt4ai/o6jJP5XVEZXXGpeWk=; b=jhOdGLgenEazeo/+KdQng3HbOcObhaG9EZzvt9csC18VTe8GPaKmGWlg0HO1/PBV+K V7yvkJd9DIxy9WudDvuLLgjM8DBzup8Yo2y0flGDTavW9+bkyKLkGUJgHpFAlQCcDwpC ixbfJgjL1MIxhCWmGLMLHJhSIEVmthSgUpEERaqSIJk4R7vTyylvKW5JWJydgtyRlcpl aCIq6+mEoz/tr6IHQ5QGNyRedBVGJjoWiL01bolsZU2urTwdeVs2sPKRTTqrtK6BvcAM ZIZ40AxMRfj3CFPrEcB69OQTXMkVxOlN38iIyE0USmkbFjV+7foVKm8wO6xur7sp2GPo bH1A== 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:in-reply-to :references:in-reply-to:references; bh=kf/Px6s2t0RUsnf0+LrOQt4ai/o6jJP5XVEZXXGpeWk=; b=po5nfM3ZszRHhJDDIi03jVam515EtE20RQjTRR3/5LbSnUMiJOprd8x63JKe9vXA4V xCEiddlaj3mM5exfCDoS3BCvXgEc9deZSfInXgaf/doINCCJxEFXmjKDzmAh/KSK4cA5 4aPn80jkgoS6msp5B+7f84NH9/UQG8wH3UyiMVKUnXzle0Rd+PvSeSoytwZGvfN6sN7Y i3YHJfhuKQPpNWEzup6xnPqReqWPBztjBn9QEySyEJlbPKcSN7A4Ltf4Ybh8pl1o9w2K UnPKKtDU7C3EwDI7jn5gBsn3tz4k2fc8VuGV4cN3JDsFqPUGQtTerBLG1TfP61Mg7wGF El5w== X-Gm-Message-State: APjAAAXQGYiM10cRDZoquiv1z4fRJFvrvR41b933DHKJzn9bogcc1/D5 lYycBeZsfHDN7KdqMTZHzpMu9ink X-Google-Smtp-Source: APXvYqxKxq9+P2huqx9CWMFLsscsmCqQG/QNtv6vhbP1up+oty1C9caKHdny3LYD3ytYLmaHgegNTQ== X-Received: by 2002:a65:514c:: with SMTP id g12mr36434195pgq.76.1570534081496; Tue, 08 Oct 2019 04:28:01 -0700 (PDT) Received: from localhost ([209.132.188.80]) by smtp.gmail.com with ESMTPSA id w134sm18374858pfd.4.2019.10.08.04.28.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 08 Oct 2019 04:28:00 -0700 (PDT) From: Xin Long To: network dev , linux-sctp@vger.kernel.org Cc: Marcelo Ricardo Leitner , Neil Horman , davem@davemloft.net Subject: [PATCH net-next 2/4] sctp: add SCTP_ADDR_REMOVED event Date: Tue, 8 Oct 2019 19:27:34 +0800 Message-Id: <11f2df01acb8a5d90ad2b37e97416ee2a9ff1a20.1570534014.git.lucien.xin@gmail.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <05b452daf6271ca0a37bafd28947e3b16bf49fd5.1570534014.git.lucien.xin@gmail.com> References: <05b452daf6271ca0a37bafd28947e3b16bf49fd5.1570534014.git.lucien.xin@gmail.com> In-Reply-To: References: Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org sctp_ulpevent_nofity_peer_addr_change() is called in sctp_assoc_rm_peer() to send SCTP_ADDR_REMOVED event when this transport is removed from the asoc. This event is described in rfc6458#section-6.1.2: SCTP_ADDR_REMOVED: The address is no longer part of the association. Signed-off-by: Xin Long --- net/sctp/associola.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/sctp/associola.c b/net/sctp/associola.c index 55aad70..0d3d7ce 100644 --- a/net/sctp/associola.c +++ b/net/sctp/associola.c @@ -569,6 +569,7 @@ void sctp_assoc_rm_peer(struct sctp_association *asoc, asoc->peer.transport_count--; + sctp_ulpevent_nofity_peer_addr_change(peer, SCTP_ADDR_REMOVED, 0); sctp_transport_free(peer); } -- 2.1.0