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GET /api/patches/1525568/
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{
    "id": 1525568,
    "url": "http://patchwork.ozlabs.org/api/patches/1525568/",
    "web_url": "http://patchwork.ozlabs.org/project/ovn/patch/20210907224516.489604-3-blp@ovn.org/",
    "project": {
        "id": 68,
        "url": "http://patchwork.ozlabs.org/api/projects/68/",
        "name": "Open Virtual Network development",
        "link_name": "ovn",
        "list_id": "ovs-dev.openvswitch.org",
        "list_email": "ovs-dev@openvswitch.org",
        "web_url": "http://openvswitch.org/",
        "scm_url": "",
        "webscm_url": "",
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20210907224516.489604-3-blp@ovn.org>",
    "list_archive_url": null,
    "date": "2021-09-07T22:45:08",
    "name": "[ovs-dev,v2,02/10] ovn-northd-ddlog: Make joins for ARP/ND flows slightly more efficient.",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": false,
    "hash": "680467b3643917640782ba2b5a71693e7c9922f0",
    "submitter": {
        "id": 67603,
        "url": "http://patchwork.ozlabs.org/api/people/67603/",
        "name": "Ben Pfaff",
        "email": "blp@ovn.org"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/ovn/patch/20210907224516.489604-3-blp@ovn.org/mbox/",
    "series": [
        {
            "id": 261352,
            "url": "http://patchwork.ozlabs.org/api/series/261352/",
            "web_url": "http://patchwork.ozlabs.org/project/ovn/list/?series=261352",
            "date": "2021-09-07T22:45:06",
            "name": "3x performance improvement for ddlog with load balancer benchmark",
            "version": 2,
            "mbox": "http://patchwork.ozlabs.org/series/261352/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/1525568/comments/",
    "check": "fail",
    "checks": "http://patchwork.ozlabs.org/api/patches/1525568/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::136; helo=smtp3.osuosl.org;\n envelope-from=ovs-dev-bounces@openvswitch.org; receiver=<UNKNOWN>)",
        "Received": [
            "from smtp3.osuosl.org (smtp3.osuosl.org [IPv6:2605:bc80:3010::136])\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 4H40jR1YWxz9t1Q\n\tfor <incoming@patchwork.ozlabs.org>; Wed,  8 Sep 2021 08:45:47 +1000 (AEST)",
            "from localhost (localhost [127.0.0.1])\n\tby smtp3.osuosl.org (Postfix) with ESMTP id 5E6016084D;\n\tTue,  7 Sep 2021 22:45:38 +0000 (UTC)",
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            "from localhost (localhost [127.0.0.1])\n by smtp2.osuosl.org (Postfix) with ESMTP id 0551B40104\n for <dev@openvswitch.org>; Tue,  7 Sep 2021 22:45:32 +0000 (UTC)",
            "from smtp2.osuosl.org ([127.0.0.1])\n by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n with ESMTP id nnDr-yHxSx25 for <dev@openvswitch.org>;\n Tue,  7 Sep 2021 22:45:31 +0000 (UTC)",
            "from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net\n [217.70.183.201])\n by smtp2.osuosl.org (Postfix) with ESMTPS id CB3FC402B5\n for <dev@openvswitch.org>; Tue,  7 Sep 2021 22:45:30 +0000 (UTC)",
            "(Authenticated sender: blp@ovn.org)\n by relay8-d.mail.gandi.net (Postfix) with ESMTPSA id 714501BF205;\n Tue,  7 Sep 2021 22:45:28 +0000 (UTC)"
        ],
        "X-Virus-Scanned": [
            "amavisd-new at osuosl.org",
            "amavisd-new at osuosl.org"
        ],
        "X-Greylist": "domain auto-whitelisted by SQLgrey-1.8.0",
        "From": "Ben Pfaff <blp@ovn.org>",
        "To": "dev@openvswitch.org",
        "Date": "Tue,  7 Sep 2021 15:45:08 -0700",
        "Message-Id": "<20210907224516.489604-3-blp@ovn.org>",
        "X-Mailer": "git-send-email 2.31.1",
        "In-Reply-To": "<20210907224516.489604-1-blp@ovn.org>",
        "References": "<20210907224516.489604-1-blp@ovn.org>",
        "MIME-Version": "1.0",
        "Cc": "Ben Pfaff <blp@ovn.org>",
        "Subject": "[ovs-dev] [PATCH ovn v2 02/10] ovn-northd-ddlog: Make joins for\n\tARP/ND flows slightly more efficient.",
        "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>",
        "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": "DDlog can index equality joins within a expression like this, but not\nconditional expression that follow such an expression.  This doesn't\nactually matter much in this case because ordinarily the expression\nwill be true (most router ports are enabled).\n\nSigned-off-by: Ben Pfaff <blp@ovn.org>\n---\n northd/lrouter.dl    |  6 ++++--\n northd/ovn_northd.dl | 16 +++++-----------\n 2 files changed, 9 insertions(+), 13 deletions(-)",
    "diff": "diff --git a/northd/lrouter.dl b/northd/lrouter.dl\nindex cc3dced5f..b6e752f7c 100644\n--- a/northd/lrouter.dl\n+++ b/northd/lrouter.dl\n@@ -596,7 +596,8 @@ typedef RouterPort = RouterPort {\n     peer:             RouterPeer,\n     mcast_cfg:        Intern<McastPortCfg>,\n     sb_options:       Map<istring,istring>,\n-    has_bfd:          bool\n+    has_bfd:          bool,\n+    enabled:          bool\n }\n \n relation RouterPort[Intern<RouterPort>]\n@@ -610,7 +611,8 @@ RouterPort[RouterPort{\n                .peer               = peer,\n                .mcast_cfg          = mcast_cfg,\n                .sb_options         = sb_options,\n-               .has_bfd            = has_bfd\n+               .has_bfd            = has_bfd,\n+               .enabled            = lrp.is_enabled()\n            }.intern()] :-\n     lrp in &nb::Logical_Router_Port(),\n     Some{var networks} = extract_lrp_networks(lrp.mac.ival(), lrp.networks.map(ival)),\ndiff --git a/northd/ovn_northd.dl b/northd/ovn_northd.dl\nindex 4402b17d2..c41a79b84 100644\n--- a/northd/ovn_northd.dl\n+++ b/northd/ovn_northd.dl\n@@ -4609,8 +4609,7 @@ relation &SwitchPortARPForwards(\n                        .reachable_ips_v6 = reachable_ips_v6,\n                        .unreachable_ips_v4 = unreachable_ips_v4,\n                        .unreachable_ips_v6 = unreachable_ips_v6) :-\n-    port in &SwitchPort(.peer = Some{rp}),\n-    rp.is_enabled(),\n+    port in &SwitchPort(.peer = Some{rp@&RouterPort{.enabled = true}}),\n     (var reachable_ips_v4, var reachable_ips_v6, var unreachable_ips_v4, var unreachable_ips_v6) = get_arp_forward_ips(rp).\n \n /* Packets received from VXLAN tunnels have already been through the\n@@ -4632,8 +4631,7 @@ Flow(.logical_datapath = sw._uuid,\n      .stage_hint       = stage_hint(sp.lsp._uuid),\n      .io_port          = None,\n      .controller_meter = None) :-\n-    sp in &SwitchPort(.sw = sw, .peer = Some{rp}),\n-    rp.is_enabled(),\n+    sp in &SwitchPort(.sw = sw, .peer = Some{rp@&RouterPort{.enabled = true}}),\n     &SwitchPortARPForwards(.port = sp, .reachable_ips_v4 = ips_v4),\n     var ipv4 = FlatMap(ips_v4),\n     var mc_flood_l2 = json_escape(mC_FLOOD_L2().0).\n@@ -4650,8 +4648,7 @@ Flow(.logical_datapath = sw._uuid,\n      .stage_hint       = stage_hint(sp.lsp._uuid),\n      .io_port          = None,\n      .controller_meter = None) :-\n-    sp in &SwitchPort(.sw = sw, .peer = Some{rp}),\n-    rp.is_enabled(),\n+    sp in &SwitchPort(.sw = sw, .peer = Some{rp@&RouterPort{.enabled = true}}),\n     &SwitchPortARPForwards(.port = sp, .reachable_ips_v6 = ips_v6),\n     var ipv6 = FlatMap(ips_v6),\n     var mc_flood_l2 = json_escape(mC_FLOOD_L2().0).\n@@ -4664,12 +4661,10 @@ Flow(.logical_datapath = sw._uuid,\n      .stage_hint       = 0,\n      .io_port          = None,\n      .controller_meter = None) :-\n-    sp in &SwitchPort(.sw = sw, .peer = Some{rp}),\n-    rp.is_enabled(),\n+    sp in &SwitchPort(.sw = sw, .peer = Some{rp@&RouterPort{.enabled = true}}),\n     &SwitchPortARPForwards(.port = sp, .unreachable_ips_v4 = ips_v4),\n     var ipv4 = FlatMap(ips_v4),\n     var flood = json_escape(mC_FLOOD().0).\n-\n Flow(.logical_datapath = sw._uuid,\n      .stage            = s_SWITCH_IN_L2_LKUP(),\n      .priority         = 90,\n@@ -4678,8 +4673,7 @@ Flow(.logical_datapath = sw._uuid,\n      .stage_hint       = stage_hint(sp.lsp._uuid),\n      .io_port          = None,\n      .controller_meter = None) :-\n-    sp in &SwitchPort(.sw = sw, .peer = Some{rp}),\n-    rp.is_enabled(),\n+    sp in &SwitchPort(.sw = sw, .peer = Some{rp@&RouterPort{.enabled = true}}),\n     &SwitchPortARPForwards(.port = sp, .unreachable_ips_v6 = ips_v6),\n     var ipv6 = FlatMap(ips_v6),\n     var flood = json_escape(mC_FLOOD().0).\n",
    "prefixes": [
        "ovs-dev",
        "v2",
        "02/10"
    ]
}