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GET /api/patches/1526072/?format=api
{ "id": 1526072, "url": "http://patchwork.ozlabs.org/api/patches/1526072/?format=api", "web_url": "http://patchwork.ozlabs.org/project/openvswitch/patch/1631156814-12127-2-git-send-email-wenxu@ucloud.cn/", "project": { "id": 47, "url": "http://patchwork.ozlabs.org/api/projects/47/?format=api", "name": "Open vSwitch", "link_name": "openvswitch", "list_id": "ovs-dev.openvswitch.org", "list_email": "ovs-dev@openvswitch.org", "web_url": "http://openvswitch.org/", "scm_url": "git@github.com:openvswitch/ovs.git", "webscm_url": "https://github.com/openvswitch/ovs", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1631156814-12127-2-git-send-email-wenxu@ucloud.cn>", "list_archive_url": null, "date": "2021-09-09T03:06:53", "name": "[ovs-dev,v4,2/3] conntrack: select correct sport range for well-known origin sport", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "29e81fbe85e3edd838163ee660f04623260e9171", "submitter": { "id": 67928, "url": "http://patchwork.ozlabs.org/api/people/67928/?format=api", "name": "wenxu", "email": "wenxu@ucloud.cn" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/openvswitch/patch/1631156814-12127-2-git-send-email-wenxu@ucloud.cn/mbox/", "series": [ { "id": 261540, "url": "http://patchwork.ozlabs.org/api/series/261540/?format=api", "web_url": "http://patchwork.ozlabs.org/project/openvswitch/list/?series=261540", "date": "2021-09-09T03:06:52", "name": "[ovs-dev,v4,1/3] conntrack: restore the origin sport for each round with new address", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/261540/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/1526072/comments/", "check": "success", "checks": "http://patchwork.ozlabs.org/api/patches/1526072/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<ovs-dev-bounces@openvswitch.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "dev@openvswitch.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "ovs-dev@lists.linuxfoundation.org" ], "Authentication-Results": "ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=openvswitch.org\n (client-ip=2605:bc80:3010::137; helo=smtp4.osuosl.org;\n envelope-from=ovs-dev-bounces@openvswitch.org; receiver=<UNKNOWN>)", "Received": [ "from smtp4.osuosl.org (smtp4.osuosl.org [IPv6:2605:bc80:3010::137])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest\n SHA256)\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 4H4kSd5Y8Dz9sQt\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 9 Sep 2021 13:07:13 +1000 (AEST)", "from localhost (localhost [127.0.0.1])\n\tby smtp4.osuosl.org (Postfix) with ESMTP id 7F032407EA;\n\tThu, 9 Sep 2021 03:07:09 +0000 (UTC)", "from smtp4.osuosl.org ([127.0.0.1])\n\tby localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id w51507ouVTPw; Thu, 9 Sep 2021 03:07:08 +0000 (UTC)", "from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56])\n\tby smtp4.osuosl.org (Postfix) with ESMTPS id EEEE3402B1;\n\tThu, 9 Sep 2021 03:07:06 +0000 (UTC)", "from lf-lists.osuosl.org (localhost [127.0.0.1])\n\tby lists.linuxfoundation.org (Postfix) with ESMTP id 980C9C0028;\n\tThu, 9 Sep 2021 03:07:04 +0000 (UTC)", "from smtp4.osuosl.org (smtp4.osuosl.org [IPv6:2605:bc80:3010::137])\n by lists.linuxfoundation.org (Postfix) with ESMTP id F3162C000D\n for <dev@openvswitch.org>; Thu, 9 Sep 2021 03:07:02 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n by smtp4.osuosl.org (Postfix) with ESMTP id CA80B402B1\n for <dev@openvswitch.org>; Thu, 9 Sep 2021 03:07:01 +0000 (UTC)", "from smtp4.osuosl.org ([127.0.0.1])\n by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n with ESMTP id yBKuZs3NPzQF for <dev@openvswitch.org>;\n Thu, 9 Sep 2021 03:07:01 +0000 (UTC)", "from mail-m2456.qiye.163.com (mail-m2456.qiye.163.com\n [220.194.24.56])\n by smtp4.osuosl.org (Postfix) with ESMTPS id 1450B407AC\n for <dev@openvswitch.org>; Thu, 9 Sep 2021 03:07:00 +0000 (UTC)", "from localhost.localdomain (unknown [117.50.0.204])\n by mail-m2456.qiye.163.com (Hmail) with ESMTPA id 3F216700263;\n Thu, 9 Sep 2021 11:06:55 +0800 (CST)" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "domain auto-whitelisted by SQLgrey-1.8.0", "From": "wenxu@ucloud.cn", "To": "pvalerio@redhat.com,\n\taconole@redhat.com", "Date": "Thu, 9 Sep 2021 11:06:53 +0800", "Message-Id": "<1631156814-12127-2-git-send-email-wenxu@ucloud.cn>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1631156814-12127-1-git-send-email-wenxu@ucloud.cn>", "References": "<1631156814-12127-1-git-send-email-wenxu@ucloud.cn>", "X-HM-Spam-Status": "e1kfGhgUHx5ZQUtXWQgPGg8OCBgUHx5ZQUlOS1dZCBgUCR5ZQVlLVUtZV1\n kWDxoPAgseWUFZKDYvK1lXWShZQUlCN1dZLVlBSVdZDwkaFQgSH1lBWUNCGk1WHh0fTEpPQ0pDHx\n 1LVRkRExYaEhckFA4PWVdZFhoPEhUdFFlBWVVLWQY+", "X-HM-Sender-Digest": "e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Mz46DDo*CDNOPxQjMEw2CxhJ\n TCIwCx9VSlVKTUhKSk5NQ0pOT0xLVTMWGhIXVQweFQMOOw4YFxQOH1UYFUVZV1kSC1lBWUpKTFVO\n S1VLVUlLT1lXWQgBWUFKQkNNNwY+", "X-HM-Tid": "0a7bc885c5af8c15kuqt3f216700263", "Cc": "dev@openvswitch.org, i.maximets@ovn.org", "Subject": "[ovs-dev] [PATCH v4 2/3] conntrack: select correct sport range for\n\twell-known origin sport", "X-BeenThere": "ovs-dev@openvswitch.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "<ovs-dev.openvswitch.org>", "List-Unsubscribe": "<https://mail.openvswitch.org/mailman/options/ovs-dev>,\n <mailto:ovs-dev-request@openvswitch.org?subject=unsubscribe>", "List-Archive": "<http://mail.openvswitch.org/pipermail/ovs-dev/>", "List-Post": "<mailto:ovs-dev@openvswitch.org>", "List-Help": "<mailto:ovs-dev-request@openvswitch.org?subject=help>", "List-Subscribe": "<https://mail.openvswitch.org/mailman/listinfo/ovs-dev>,\n <mailto:ovs-dev-request@openvswitch.org?subject=subscribe>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "ovs-dev-bounces@openvswitch.org", "Sender": "\"dev\" <ovs-dev-bounces@openvswitch.org>" }, "content": "From: wenxu <wenxu@ucloud.cn>\n\nLike the kernel datapath. The sport nat range for well-konwn origin\nsport should limit in the well-known ports.\n\nSigned-off-by: wenxu <wenxu@ucloud.cn>\n---\n lib/conntrack.c | 12 ++++++++++--\n 1 file changed, 10 insertions(+), 2 deletions(-)", "diff": "diff --git a/lib/conntrack.c b/lib/conntrack.c\nindex 00906f8..f95532c 100644\n--- a/lib/conntrack.c\n+++ b/lib/conntrack.c\n@@ -2261,8 +2261,16 @@ set_sport_range(struct nat_action_info_t *ni, const struct conn_key *k,\n if (((ni->nat_action & NAT_ACTION_SNAT_ALL) == NAT_ACTION_SRC) ||\n ((ni->nat_action & NAT_ACTION_DST))) {\n *curr = ntohs(k->src.port);\n- *min = MIN_NAT_EPHEMERAL_PORT;\n- *max = MAX_NAT_EPHEMERAL_PORT;\n+ if (*curr < 512) {\n+ *min = 1;\n+ *max = 511;\n+ } else if (*curr < 1024) {\n+ *min = 600;\n+ *max = 1023;\n+ } else {\n+ *min = MIN_NAT_EPHEMERAL_PORT;\n+ *max = MAX_NAT_EPHEMERAL_PORT;\n+ }\n } else {\n *min = ni->min_port;\n *max = ni->max_port;\n", "prefixes": [ "ovs-dev", "v4", "2/3" ] }