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GET /api/1.1/patches/2227904/?format=api
{ "id": 2227904, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2227904/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ovn/patch/20260424132342.3486635-7-amusil@redhat.com/", "project": { "id": 68, "url": "http://patchwork.ozlabs.org/api/1.1/projects/68/?format=api", "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": "" }, "msgid": "<20260424132342.3486635-7-amusil@redhat.com>", "date": "2026-04-24T13:23:41", "name": "[ovs-dev,6/7] controller: Make sure that EVPN datapaths are kept across runs.", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "6a0af6e188a1fa48e2da3fbef449df6cf1e873d6", "submitter": { "id": 83634, "url": "http://patchwork.ozlabs.org/api/1.1/people/83634/?format=api", "name": "Ales Musil", "email": "amusil@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/ovn/patch/20260424132342.3486635-7-amusil@redhat.com/mbox/", "series": [ { "id": 501360, "url": "http://patchwork.ozlabs.org/api/1.1/series/501360/?format=api", "web_url": "http://patchwork.ozlabs.org/project/ovn/list/?series=501360", "date": "2026-04-24T13:23:35", "name": "This series adds support for Equal-Cost Multi-Path (ECMP) FDB entries", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501360/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2227904/comments/", "check": "success", "checks": "http://patchwork.ozlabs.org/api/patches/2227904/checks/", "tags": {}, "headers": { "Return-Path": "<ovs-dev-bounces@openvswitch.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "dev@openvswitch.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "ovs-dev@lists.linuxfoundation.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=aHYhXaEb;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=openvswitch.org\n (client-ip=2605:bc80:3010::137; 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Fri, 24 Apr 2026 13:23:58 +0000 (UTC)", "from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-362--twITu6xM_6Wwcix_y2Piw-1; Fri,\n 24 Apr 2026 09:23:56 -0400", "from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id 48F3518004A9\n for <dev@openvswitch.org>; Fri, 24 Apr 2026 13:23:55 +0000 (UTC)", "from amusil.redhat.com (unknown [10.44.32.61])\n by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id E00C3180047F; Fri, 24 Apr 2026 13:23:53 +0000 (UTC)" ], "X-Virus-Scanned": [ "amavis at osuosl.org", "amavis at osuosl.org" ], "X-Comment": "SPF check N/A for local connections - client-ip=140.211.9.56;\n helo=lists.linuxfoundation.org;\n envelope-from=ovs-dev-bounces@openvswitch.org; receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp4.osuosl.org 7B8F842848", "OpenDKIM Filter v2.11.0 smtp4.osuosl.org C1F2F427EE" ], "Received-SPF": "Pass (mailfrom) identity=mailfrom; client-ip=170.10.133.124;\n helo=us-smtp-delivery-124.mimecast.com; envelope-from=amusil@redhat.com;\n receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp4.osuosl.org C1F2F427EE", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1777037037;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=/6/0BZZ95I+d/wP/xuzP/LLjrLgTKzalyHQ270AKzfs=;\n b=aHYhXaEbgemy6oVE68qLkEHTzRuAB1rjwMVGCb2uQrm0eYcJkFFbOT1MWVKWqTNrOyW0cW\n vV7CqFYFHyFNMMSr6mCnnLOEJiJBXUq4FzY9zOOB/Lq6LpHsq1oKOzx2hsvgdPeWBZlX9I\n oKQryJhOSTNAuSKOmrrh7Dw7Th+Y9zA=", "X-MC-Unique": "-twITu6xM_6Wwcix_y2Piw-1", "X-Mimecast-MFC-AGG-ID": "-twITu6xM_6Wwcix_y2Piw_1777037035", "To": "dev@openvswitch.org", "Date": "Fri, 24 Apr 2026 15:23:41 +0200", "Message-ID": "<20260424132342.3486635-7-amusil@redhat.com>", "In-Reply-To": "<20260424132342.3486635-1-amusil@redhat.com>", "References": "<20260424132342.3486635-1-amusil@redhat.com>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.93", "X-Mimecast-Spam-Score": "0", "X-Mimecast-MFC-PROC-ID": "dylqO5VCGjevd5e7hjLj3hHwKTjEfQ572KBZEMrpck4_1777037035", "X-Mimecast-Originator": "redhat.com", "Subject": "[ovs-dev] [PATCH ovn 6/7] controller: Make sure that EVPN datapaths\n are kept across runs.", "X-BeenThere": "ovs-dev@openvswitch.org", "X-Mailman-Version": "2.1.30", "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>", "From": "Ales Musil via dev <ovs-dev@openvswitch.org>", "Reply-To": "Ales Musil <amusil@redhat.com>", "Cc": "dceara@redhat.com", "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": "There was an issue with using the EVPN datapaths in a different node\nas the data would be cleared before every engine run. Make sure they\nstay until the next proper run of the node.\n\nFixes: f15bfbe3545a (\"evpn-binding: Improve the evpn_datapath structure and optimize lookups.\")\nSigned-off-by: Ales Musil <amusil@redhat.com>\n---\n controller/evpn-binding.c | 4 +++-\n controller/evpn-binding.h | 1 -\n controller/ovn-controller.c | 1 -\n 3 files changed, 3 insertions(+), 3 deletions(-)", "diff": "diff --git a/controller/evpn-binding.c b/controller/evpn-binding.c\nindex b176706c3..4da8020e1 100644\n--- a/controller/evpn-binding.c\n+++ b/controller/evpn-binding.c\n@@ -32,6 +32,7 @@ static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(5, 1);\n \n static void collect_evpn_datapaths(const struct hmap *local_datapaths,\n struct hmap *evpn_datapaths);\n+static void evpn_datapaths_clear(struct hmap *evpn_datapaths);\n \n struct evpn_tunnel {\n uint16_t dst_port;\n@@ -62,6 +63,7 @@ evpn_binding_run(const struct evpn_binding_ctx_in *b_ctx_in,\n struct hmapx stale_mc_groups = HMAPX_INITIALIZER(&stale_mc_groups);\n uint32_t hint = OVN_MIN_EVPN_KEY;\n \n+ evpn_datapaths_clear(b_ctx_out->datapaths);\n collect_evpn_datapaths(b_ctx_in->local_datapaths, b_ctx_out->datapaths);\n \n struct evpn_binding *binding;\n@@ -233,7 +235,7 @@ evpn_datapath_find(const struct hmap *evpn_datapaths, uint32_t vni)\n return NULL;\n }\n \n-void\n+static void\n evpn_datapaths_clear(struct hmap *evpn_datapaths)\n {\n struct evpn_datapath *edp;\ndiff --git a/controller/evpn-binding.h b/controller/evpn-binding.h\nindex 29b85fc16..521db9d6e 100644\n--- a/controller/evpn-binding.h\n+++ b/controller/evpn-binding.h\n@@ -93,7 +93,6 @@ void evpn_vtep_binding_list(struct unixctl_conn *conn, int argc,\n const char *argv[], void *data_);\n const struct evpn_datapath *evpn_datapath_find(\n const struct hmap *evpn_datapaths, uint32_t vni);\n-void evpn_datapaths_clear(struct hmap *evpn_datapaths);\n void evpn_datapaths_destroy(struct hmap *evpn_datapaths);\n void evpn_multicast_groups_destroy(struct hmap *multicast_groups);\n void evpn_multicast_group_list(struct unixctl_conn *conn, int argc,\ndiff --git a/controller/ovn-controller.c b/controller/ovn-controller.c\nindex de6975f98..6f7578582 100644\n--- a/controller/ovn-controller.c\n+++ b/controller/ovn-controller.c\n@@ -6550,7 +6550,6 @@ en_evpn_vtep_binding_clear_tracked_data(void *data_)\n struct ed_type_evpn_vtep_binding *data = data_;\n hmapx_clear(&data->updated_bindings);\n uuidset_clear(&data->removed_bindings);\n- evpn_datapaths_clear(&data->datapaths);\n hmapx_clear(&data->updated_multicast_groups);\n uuidset_clear(&data->removed_multicast_groups);\n }\n", "prefixes": [ "ovs-dev", "6/7" ] }