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GET /api/patches/542184/?format=api
{ "id": 542184, "url": "http://patchwork.ozlabs.org/api/patches/542184/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1447136740-77107-4-git-send-email-anjali.singhai@intel.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1447136740-77107-4-git-send-email-anjali.singhai@intel.com>", "list_archive_url": null, "date": "2015-11-10T06:25:38", "name": "[v3,4/6] geneve: Add geneve udp port offload for ethernet", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": false, "hash": "0ea0f517716574e37b69392759a5e9088ad15519", "submitter": { "id": 65487, "url": "http://patchwork.ozlabs.org/api/people/65487/?format=api", "name": "Singhai, Anjali", "email": "anjali.singhai@intel.com" }, "delegate": { "id": 68, "url": "http://patchwork.ozlabs.org/api/users/68/?format=api", "username": "jtkirshe", "first_name": "Jeff", "last_name": "Kirsher", "email": "jeffrey.t.kirsher@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/1447136740-77107-4-git-send-email-anjali.singhai@intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/542184/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/542184/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@lists.osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Received": [ "from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137])\n\tby ozlabs.org (Postfix) with ESMTP id 868B41402B0\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 10 Nov 2015 17:08:57 +1100 (AEDT)", "from localhost (localhost [127.0.0.1])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id D8E7B86E23;\n\tTue, 10 Nov 2015 06:08:56 +0000 (UTC)", "from fraxinus.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id SwkhVxflEZlq; Tue, 10 Nov 2015 06:08:55 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby fraxinus.osuosl.org (Postfix) with ESMTP id 608E486E10;\n\tTue, 10 Nov 2015 06:08:55 +0000 (UTC)", "from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136])\n\tby ash.osuosl.org (Postfix) with ESMTP id 555D91C105D\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 10 Nov 2015 06:08:54 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby silver.osuosl.org (Postfix) with ESMTP id 4A327272BF\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 10 Nov 2015 06:08:54 +0000 (UTC)", "from silver.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id kV6tyStx7CAO for <intel-wired-lan@lists.osuosl.org>;\n\tTue, 10 Nov 2015 06:08:53 +0000 (UTC)", "from mga02.intel.com (mga02.intel.com [134.134.136.20])\n\tby silver.osuosl.org (Postfix) with ESMTP id B01CF2723A\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tTue, 10 Nov 2015 06:08:53 +0000 (UTC)", "from orsmga002.jf.intel.com ([10.7.209.21])\n\tby orsmga101.jf.intel.com with ESMTP; 09 Nov 2015 22:08:53 -0800", "from asinghai-cp.jf.intel.com ([134.134.3.84])\n\tby orsmga002.jf.intel.com with ESMTP; 09 Nov 2015 22:08:54 -0800" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "domain auto-whitelisted by SQLgrey-1.7.6", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.20,269,1444719600\"; d=\"scan'208\";a=\"846712973\"", "From": "Anjali Singhai Jain <anjali.singhai@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Mon, 9 Nov 2015 22:25:38 -0800", "Message-Id": "<1447136740-77107-4-git-send-email-anjali.singhai@intel.com>", "X-Mailer": "git-send-email 1.8.1.4", "In-Reply-To": "<1447136740-77107-1-git-send-email-anjali.singhai@intel.com>", "References": "<1447136740-77107-1-git-send-email-anjali.singhai@intel.com>", "Subject": "[Intel-wired-lan] [PATCH v3 4/6] geneve: Add geneve udp port\n\toffload for ethernet", "X-BeenThere": "intel-wired-lan@lists.osuosl.org", "X-Mailman-Version": "2.1.18-1", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.lists.osuosl.org>", "List-Unsubscribe": "<http://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@lists.osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@lists.osuosl.org?subject=help>", "List-Subscribe": "<http://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@lists.osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@lists.osuosl.org>" }, "content": "Call ndo_ops to add/del UDP ports to a device that supports geneve\noffload.\n\nSigned-off-by: Kiran Patil <kiran.patil@intel.com>\nSigned-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>\n---\n drivers/net/geneve.c | 23 +++++++++++++++++++++++\n 1 file changed, 23 insertions(+)", "diff": "diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c\nindex de5c30c..f77db6ab 100644\n--- a/drivers/net/geneve.c\n+++ b/drivers/net/geneve.c\n@@ -371,8 +371,11 @@ static struct socket *geneve_create_sock(struct net *net, bool ipv6,\n \n static void geneve_notify_add_rx_port(struct geneve_sock *gs)\n {\n+\tstruct net_device *dev;\n \tstruct sock *sk = gs->sock->sk;\n+\tstruct net *net = sock_net(sk);\n \tsa_family_t sa_family = sk->sk_family;\n+\t__be16 port = inet_sk(sk)->inet_sport;\n \tint err;\n \n \tif (sa_family == AF_INET) {\n@@ -381,6 +384,14 @@ static void geneve_notify_add_rx_port(struct geneve_sock *gs)\n \t\t\tpr_warn(\"geneve: udp_add_offload failed with status %d\\n\",\n \t\t\t\terr);\n \t}\n+\trcu_read_lock();\n+\tfor_each_netdev_rcu(net, dev) {\n+\t\tif (dev->netdev_ops->ndo_add_udp_tunnel_port)\n+\t\t\tdev->netdev_ops->ndo_add_udp_tunnel_port(dev,\n+\t\t\t\t\t sa_family,\n+\t\t\t\t\t port, UDP_TUNNEL_GENEVE);\n+\t}\n+\trcu_read_unlock();\n }\n \n static int geneve_hlen(struct genevehdr *gh)\n@@ -521,8 +532,20 @@ static struct geneve_sock *geneve_socket_create(struct net *net, __be16 port,\n \n static void geneve_notify_del_rx_port(struct geneve_sock *gs)\n {\n+\tstruct net_device *dev;\n \tstruct sock *sk = gs->sock->sk;\n+\tstruct net *net = sock_net(sk);\n \tsa_family_t sa_family = sk->sk_family;\n+\t__be16 port = inet_sk(sk)->inet_sport;\n+\n+\trcu_read_lock();\n+\tfor_each_netdev_rcu(net, dev) {\n+\t\tif (dev->netdev_ops->ndo_del_udp_tunnel_port)\n+\t\t\tdev->netdev_ops->ndo_del_udp_tunnel_port(dev,\n+\t\t\t\t\t sa_family,\n+\t\t\t\t\t port, UDP_TUNNEL_GENEVE);\n+\t}\n+\trcu_read_unlock();\n \n \tif (sa_family == AF_INET)\n \t\tudp_del_offload(&gs->udp_offloads);\n", "prefixes": [ "v3", "4/6" ] }