From 00754d37895562dfe164ae004510073cf1f82461 Mon Sep 17 00:00:00 2001 From: Open vSwitch CI Date: Aug 14 2023 22:06:46 +0000 Subject: Import openvswitch2.17-2.17.0-101 from Fast DataPath --- diff --git a/SOURCES/openvswitch-2.17.0.patch b/SOURCES/openvswitch-2.17.0.patch index b95502d..75d0471 100644 --- a/SOURCES/openvswitch-2.17.0.patch +++ b/SOURCES/openvswitch-2.17.0.patch @@ -52198,7 +52198,7 @@ index 66016eb099..7425dd44e7 100644 /* Statistics. */ struct dp_netdev_flow_stats stats; diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c -index 9f35713ef5..0b543cf222 100644 +index 9f35713ef5..5b0047f5c7 100644 --- a/lib/dpif-netdev.c +++ b/lib/dpif-netdev.c @@ -93,7 +93,8 @@ VLOG_DEFINE_THIS_MODULE(dpif_netdev); @@ -52299,7 +52299,60 @@ index 9f35713ef5..0b543cf222 100644 log_netdev_flow_change(flow, match, NULL, actions, actions_len); return flow; -@@ -4171,7 +4194,7 @@ flow_put_on_pmd(struct dp_netdev_pmd_thread *pmd, +@@ -4143,7 +4166,7 @@ flow_put_on_pmd(struct dp_netdev_pmd_thread *pmd, + const struct dpif_flow_put *put, + struct dpif_flow_stats *stats) + { +- struct dp_netdev_flow *netdev_flow; ++ struct dp_netdev_flow *netdev_flow = NULL; + int error = 0; + + if (stats) { +@@ -4151,16 +4174,35 @@ flow_put_on_pmd(struct dp_netdev_pmd_thread *pmd, + } + + ovs_mutex_lock(&pmd->flow_mutex); +- netdev_flow = dp_netdev_pmd_lookup_flow(pmd, key, NULL); +- if (!netdev_flow) { +- if (put->flags & DPIF_FP_CREATE) { +- dp_netdev_flow_add(pmd, match, ufid, put->actions, +- put->actions_len, ODPP_NONE); ++ if (put->ufid) { ++ netdev_flow = dp_netdev_pmd_find_flow(pmd, put->ufid, ++ put->key, put->key_len); ++ } else { ++ /* Use key instead of the locally generated ufid ++ * to search netdev_flow. */ ++ netdev_flow = dp_netdev_pmd_lookup_flow(pmd, key, NULL); ++ } ++ ++ if (put->flags & DPIF_FP_CREATE) { ++ if (!netdev_flow) { ++ dp_netdev_flow_add(pmd, match, ufid, ++ put->actions, put->actions_len, ODPP_NONE); + } else { +- error = ENOENT; ++ error = EEXIST; + } +- } else { +- if (put->flags & DPIF_FP_MODIFY) { ++ goto exit; ++ } ++ ++ if (put->flags & DPIF_FP_MODIFY) { ++ if (!netdev_flow) { ++ error = ENOENT; ++ } else { ++ if (!put->ufid && !flow_equal(&match->flow, &netdev_flow->flow)) { ++ /* Overlapping flow. */ ++ error = EINVAL; ++ goto exit; ++ } ++ + struct dp_netdev_actions *new_actions; + struct dp_netdev_actions *old_actions; + +@@ -4171,7 +4213,7 @@ flow_put_on_pmd(struct dp_netdev_pmd_thread *pmd, ovsrcu_set(&netdev_flow->actions, new_actions); queue_netdev_flow_put(pmd, netdev_flow, match, @@ -52308,7 +52361,25 @@ index 9f35713ef5..0b543cf222 100644 DP_NETDEV_FLOW_OFFLOAD_OP_MOD); log_netdev_flow_change(netdev_flow, match, old_actions, put->actions, put->actions_len); -@@ -4208,7 +4231,7 @@ static int +@@ -4191,15 +4233,11 @@ flow_put_on_pmd(struct dp_netdev_pmd_thread *pmd, + * counter, and subtracting it before outputting the stats */ + error = EOPNOTSUPP; + } +- + ovsrcu_postpone(dp_netdev_actions_free, old_actions); +- } else if (put->flags & DPIF_FP_CREATE) { +- error = EEXIST; +- } else { +- /* Overlapping flow. */ +- error = EINVAL; + } + } ++ ++exit: + ovs_mutex_unlock(&pmd->flow_mutex); + return error; + } +@@ -4208,7 +4246,7 @@ static int dpif_netdev_flow_put(struct dpif *dpif, const struct dpif_flow_put *put) { struct dp_netdev *dp = get_dp_netdev(dpif); @@ -52317,7 +52388,7 @@ index 9f35713ef5..0b543cf222 100644 struct dp_netdev_pmd_thread *pmd; struct match match; ovs_u128 ufid; -@@ -4257,9 +4280,12 @@ dpif_netdev_flow_put(struct dpif *dpif, const struct dpif_flow_put *put) +@@ -4257,9 +4295,12 @@ dpif_netdev_flow_put(struct dpif *dpif, const struct dpif_flow_put *put) /* Must produce a netdev_flow_key for lookup. * Use the same method as employed to create the key when adding @@ -52333,7 +52404,7 @@ index 9f35713ef5..0b543cf222 100644 if (put->pmd_id == PMD_ID_NULL) { if (cmap_count(&dp->poll_threads) == 0) { -@@ -4778,8 +4804,8 @@ dpif_netdev_set_config(struct dpif *dpif, const struct smap *other_config) +@@ -4778,8 +4819,8 @@ dpif_netdev_set_config(struct dpif *dpif, const struct smap *other_config) uint32_t insert_min, cur_min; uint32_t tx_flush_interval, cur_tx_flush_interval; uint64_t rebalance_intvl; @@ -52344,7 +52415,7 @@ index 9f35713ef5..0b543cf222 100644 bool log_autolb = false; enum sched_assignment_type pmd_rxq_assign_type; -@@ -4880,8 +4906,12 @@ dpif_netdev_set_config(struct dpif *dpif, const struct smap *other_config) +@@ -4880,8 +4921,12 @@ dpif_netdev_set_config(struct dpif *dpif, const struct smap *other_config) struct pmd_auto_lb *pmd_alb = &dp->pmd_alb; @@ -52359,7 +52430,7 @@ index 9f35713ef5..0b543cf222 100644 /* Input is in min, convert it to msec. */ rebalance_intvl = -@@ -4894,21 +4924,21 @@ dpif_netdev_set_config(struct dpif *dpif, const struct smap *other_config) +@@ -4894,21 +4939,21 @@ dpif_netdev_set_config(struct dpif *dpif, const struct smap *other_config) log_autolb = true; } @@ -52387,7 +52458,7 @@ index 9f35713ef5..0b543cf222 100644 if (rebalance_load > 100) { rebalance_load = ALB_LOAD_THRESHOLD; } -@@ -4916,7 +4946,7 @@ dpif_netdev_set_config(struct dpif *dpif, const struct smap *other_config) +@@ -4916,7 +4961,7 @@ dpif_netdev_set_config(struct dpif *dpif, const struct smap *other_config) if (rebalance_load != cur_rebalance_load) { atomic_store_relaxed(&pmd_alb->rebalance_load_thresh, rebalance_load); @@ -52396,7 +52467,7 @@ index 9f35713ef5..0b543cf222 100644 rebalance_load); log_autolb = true; } -@@ -5425,7 +5455,6 @@ port_reconfigure(struct dp_netdev_port *port) +@@ -5425,7 +5470,6 @@ port_reconfigure(struct dp_netdev_port *port) port->rxqs[i].port = port; port->rxqs[i].is_vhost = !strncmp(port->type, "dpdkvhost", 9); @@ -52404,7 +52475,7 @@ index 9f35713ef5..0b543cf222 100644 err = netdev_rxq_open(netdev, &port->rxqs[i].rx, i); if (err) { -@@ -5684,23 +5713,28 @@ sched_numa_list_put_in_place(struct sched_numa_list *numa_list) +@@ -5684,23 +5728,28 @@ sched_numa_list_put_in_place(struct sched_numa_list *numa_list) } } @@ -52438,7 +52509,7 @@ index 9f35713ef5..0b543cf222 100644 rxq->pmd->numa_id != netdev_get_numa_id(rxq->port->netdev)) { return true; -@@ -6000,10 +6034,10 @@ sched_numa_list_schedule(struct sched_numa_list *numa_list, +@@ -6000,10 +6049,10 @@ sched_numa_list_schedule(struct sched_numa_list *numa_list, /* Find any numa with available PMDs. */ for (int j = 0; j < n_numa; j++) { numa = sched_numa_list_next(numa_list, last_cross_numa); @@ -52450,7 +52521,7 @@ index 9f35713ef5..0b543cf222 100644 numa = NULL; } } -@@ -6111,7 +6145,7 @@ sched_numa_list_variance(struct sched_numa_list *numa_list) +@@ -6111,7 +6160,7 @@ sched_numa_list_variance(struct sched_numa_list *numa_list) * pmd_rebalance_dry_run() can be avoided when it is not needed. */ static bool @@ -52459,7 +52530,7 @@ index 9f35713ef5..0b543cf222 100644 OVS_REQ_RDLOCK(dp->port_rwlock) { struct dp_netdev_pmd_thread *pmd; -@@ -6342,11 +6376,11 @@ pmd_remove_stale_ports(struct dp_netdev *dp, +@@ -6342,11 +6391,11 @@ pmd_remove_stale_ports(struct dp_netdev *dp, OVS_EXCLUDED(pmd->port_mutex) OVS_REQ_RDLOCK(dp->port_rwlock) { @@ -52474,7 +52545,7 @@ index 9f35713ef5..0b543cf222 100644 struct dp_netdev_port *port = poll->rxq->port; if (port->need_reconfigure -@@ -6354,7 +6388,7 @@ pmd_remove_stale_ports(struct dp_netdev *dp, +@@ -6354,7 +6403,7 @@ pmd_remove_stale_ports(struct dp_netdev *dp, dp_netdev_del_rxq_from_pmd(pmd, poll); } } @@ -52483,7 +52554,7 @@ index 9f35713ef5..0b543cf222 100644 struct dp_netdev_port *port = tx->port; if (port->need_reconfigure -@@ -6430,8 +6464,7 @@ reconfigure_datapath(struct dp_netdev *dp) +@@ -6430,8 +6479,7 @@ reconfigure_datapath(struct dp_netdev *dp) /* We only reconfigure the ports that we determined above, because they're * not being used by any pmd thread at the moment. If a port fails to * reconfigure we remove it from the datapath. */ @@ -52493,7 +52564,7 @@ index 9f35713ef5..0b543cf222 100644 int err; if (!port->need_reconfigure) { -@@ -6487,10 +6520,10 @@ reconfigure_datapath(struct dp_netdev *dp) +@@ -6487,10 +6535,10 @@ reconfigure_datapath(struct dp_netdev *dp) } CMAP_FOR_EACH (pmd, node, &dp->poll_threads) { @@ -52506,7 +52577,7 @@ index 9f35713ef5..0b543cf222 100644 if (poll->rxq->pmd != pmd) { dp_netdev_del_rxq_from_pmd(pmd, poll); -@@ -6682,7 +6715,7 @@ dpif_netdev_run(struct dpif *dpif) +@@ -6682,7 +6730,7 @@ dpif_netdev_run(struct dpif *dpif) if (pmd_rebalance && !dp_netdev_is_reconf_required(dp) && !ports_require_restart(dp) && @@ -52515,7 +52586,7 @@ index 9f35713ef5..0b543cf222 100644 pmd_rebalance_dry_run(dp)) { VLOG_INFO("PMD auto load balance dry run. " "Requesting datapath reconfigure."); -@@ -7364,15 +7397,15 @@ static struct dp_netdev_pmd_thread * +@@ -7364,15 +7412,15 @@ static struct dp_netdev_pmd_thread * dp_netdev_get_pmd(struct dp_netdev *dp, unsigned core_id) { struct dp_netdev_pmd_thread *pmd; @@ -52537,7 +52608,7 @@ index 9f35713ef5..0b543cf222 100644 } /* Sets the 'struct dp_netdev_pmd_thread' for non-pmd threads. */ -@@ -7505,6 +7538,7 @@ dp_netdev_destroy_pmd(struct dp_netdev_pmd_thread *pmd) +@@ -7505,6 +7553,7 @@ dp_netdev_destroy_pmd(struct dp_netdev_pmd_thread *pmd) seq_destroy(pmd->reload_seq); ovs_mutex_destroy(&pmd->port_mutex); ovs_mutex_destroy(&pmd->bond_mutex); @@ -52545,7 +52616,7 @@ index 9f35713ef5..0b543cf222 100644 free(pmd); } -@@ -8020,17 +8054,15 @@ dp_netdev_hw_flow(const struct dp_netdev_pmd_thread *pmd, +@@ -8020,17 +8069,15 @@ dp_netdev_hw_flow(const struct dp_netdev_pmd_thread *pmd, #ifdef ALLOW_EXPERIMENTAL_API /* Packet restoration API required. */ /* Restore the packet if HW processing was terminated before completion. */ struct dp_netdev_rxq *rxq = pmd->ctx.last_rxq; @@ -52570,7 +52641,7 @@ index 9f35713ef5..0b543cf222 100644 } } #endif -@@ -9495,6 +9527,7 @@ dpif_netdev_bond_stats_get(struct dpif *dpif, uint32_t bond_id, +@@ -9495,6 +9542,7 @@ dpif_netdev_bond_stats_get(struct dpif *dpif, uint32_t bond_id, const struct dpif_class dpif_netdev_class = { "netdev", true, /* cleanup_required */ @@ -69922,7 +69993,7 @@ index 054dcc9ccf..d63528e69e 100644 ovs-appctl time/warp 1000 diff --git a/tests/pmd.at b/tests/pmd.at -index a2f9d34a2a..a2832b544c 100644 +index a2f9d34a2a..287a5df15c 100644 --- a/tests/pmd.at +++ b/tests/pmd.at @@ -199,7 +199,7 @@ pmd thread numa_id core_id : @@ -70115,6 +70186,57 @@ index a2f9d34a2a..a2832b544c 100644 AT_CHECK([ovs-appctl dpif-netdev/subtable-lookup-prio-set autovalidator 3], [0], [dnl Lookup priority change affected 0 dpcls ports and 0 subtables. +@@ -1162,3 +1193,50 @@ ovs-appctl: ovs-vswitchd: server returned an error + + OVS_VSWITCHD_STOP + AT_CLEANUP ++ ++AT_SETUP([PMD - revalidator modify overlapping flows]) ++ ++OVS_VSWITCHD_START( ++[add-port br0 p1 \ ++ -- set bridge br0 datapath-type=dummy \ ++ -- set interface p1 type=dummy-pmd \ ++ -- add-port br0 p2 \ ++ -- set interface p2 type=dummy-pmd ++], [], [], [DUMMY_NUMA]) ++ ++dnl Add one OpenFlow rule and generate a megaflow. ++AT_CHECK([ovs-ofctl add-flow br0 'table=0,in_port=p1,ip,nw_dst=10.1.2.0/24,actions=p2']) ++AT_CHECK([ovs-appctl netdev-dummy/receive p1 'ipv4(src=10.0.0.1,dst=10.1.2.2,proto=6),tcp(src=1,dst=2)']) ++ ++OVS_WAIT_UNTIL_EQUAL([ovs-appctl dpctl/dump-flows | sed 's/.*core: [[0-9]]*//'], [ ++recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=10.1.2.2/255.255.255.0,frag=no), packets:0, bytes:0, used:never, actions:2]) ++ ++AT_CHECK([ovs-appctl netdev-dummy/receive p1 'ipv4(src=10.0.0.1,dst=10.1.2.2,proto=6),tcp(src=1,dst=2)']) ++dnl Replace OpenFlow rules, trigger the revalidation. ++AT_CHECK([echo 'table=0,in_port=p1,ip,nw_dst=10.1.0.0/16 actions=ct(commit)' | dnl ++ ovs-ofctl --bundle replace-flows br0 -]) ++AT_CHECK([ovs-appctl revalidator/wait]) ++ ++AT_CHECK([ovs-appctl netdev-dummy/receive p1 'ipv4(src=10.0.0.1,dst=10.1.0.2,proto=6),tcp(src=1,dst=2)']) ++OVS_WAIT_UNTIL_EQUAL([ovs-appctl dpctl/dump-flows | sed 's/.*core: [[0-9]]*//' | strip_xout_keep_actions], [ ++recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=10.1.0.2/255.255.0.0,frag=no), packets:0, bytes:0, used:never, actions:ct(commit) ++recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=10.1.2.2/255.255.255.0,frag=no), packets:0, bytes:0, used:0.0s, actions:ct(commit)]) ++ ++dnl Hold the prefix 10.1.2.2/24 by another 10s. ++AT_CHECK([ovs-appctl netdev-dummy/receive p1 'ipv4(src=10.0.0.1,dst=10.1.2.2,proto=6),tcp(src=1,dst=2)']) ++dnl Send more 10.1.0.2 to make 10.1.0.0/16 tuple prepend 10.1.2.0/24 tuple in the pvector of subtables. ++for i in $(seq 0 256); do ++ AT_CHECK([ovs-appctl netdev-dummy/receive p1 'ipv4(src=10.0.0.1,dst=10.1.0.2,proto=6),tcp(src=1,dst=2)']) ++done ++ ++AT_CHECK([echo 'table=0,in_port=p1,ip,nw_dst=10.1.0.0/16 actions=p2' | dnl ++ ovs-ofctl --bundle replace-flows br0 -]) ++ ++AT_CHECK([ovs-appctl revalidator/wait]) ++AT_CHECK([ovs-appctl dpctl/dump-flows | sed 's/.*core: [[0-9]]*//' | strip_xout_keep_actions], [0], [ ++recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=10.1.0.2/255.255.0.0,frag=no), packets:0, bytes:0, used:0.0s, actions:2 ++recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(dst=10.1.2.2/255.255.255.0,frag=no), packets:0, bytes:0, used:0.0s, actions:2 ++]) ++ ++OVS_VSWITCHD_STOP ++AT_CLEANUP diff --git a/tests/reconnect.at b/tests/reconnect.at index 0f74709f5a..5bca84351c 100644 --- a/tests/reconnect.at diff --git a/SPECS/openvswitch2.17.spec b/SPECS/openvswitch2.17.spec index f48020b..856f348 100644 --- a/SPECS/openvswitch2.17.spec +++ b/SPECS/openvswitch2.17.spec @@ -57,7 +57,7 @@ Summary: Open vSwitch Group: System Environment/Daemons daemon/database/utilities URL: http://www.openvswitch.org/ Version: 2.17.0 -Release: 100%{?dist} +Release: 101%{?dist} # Nearly all of openvswitch is ASL 2.0. The bugtool is LGPLv2+, and the # lib/sflow*.[ch] files are SISSL @@ -751,6 +751,12 @@ exit 0 %endif %changelog +* Mon Aug 14 2023 Open vSwitch CI - 2.17.0-101 +- Merging upstream branch-2.17 [RH git: 163447f9d5] + Commit list: + a74b7dfb96 dpif-netdev: Fix dpif_netdev_flow_put. + + * Wed Aug 09 2023 Open vSwitch CI - 2.17.0-100 - Merging upstream branch-2.17 [RH git: 23753e82f9] Commit list: