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[76.21.95.192]) by smtp.gmail.com with ESMTPSA id j2sm6597707pjy.1.2020.07.08.09.11.02 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 Jul 2020 09:11:02 -0700 (PDT) From: William Tu To: dev@openvswitch.org Date: Wed, 8 Jul 2020 09:10:35 -0700 Message-Id: <1594224636-42337-3-git-send-email-u9012063@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1594224636-42337-1-git-send-email-u9012063@gmail.com> References: <1594224636-42337-1-git-send-email-u9012063@gmail.com> Cc: Eli Britstein , Ilya Maximets Subject: [ovs-dev] [PATCH 2/3] netdev-offload: Use dpif type instead of class. X-BeenThere: ovs-dev@openvswitch.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: ovs-dev-bounces@openvswitch.org Sender: "dev" From: Ilya Maximets There is no real difference between the 'class' and 'type' in the context of common lookup operations inside netdev-offload module because it only checks the value of pointers without using the value itself. However, 'type' has some meaning and can be used by offload provides on the initialization phase to check if this type of Flow API in pair with the netdev type could be used in particular datapath type. For example, this is needed to check if Linux flow API could be used for current tunneling vport because it could be used only if tunneling vport belongs to system datapath, i.e. has backing linux interface. This is needed to unblock tunneling offloads in userspace datapath with DPDK flow API. Signed-off-by: Ilya Maximets Acked-by: Eli Britstein Acked-by: Roni Bar Yanai Acked-by: Ophir Munk Signed-off-by: Eli Britstein Signed-off-by: William Tu --- lib/dpif-netdev.c | 15 +++++++------ lib/dpif-netlink.c | 23 ++++++++++--------- lib/dpif.c | 21 +++++++++-------- lib/netdev-offload-dpdk.c | 17 ++++++-------- lib/netdev-offload-tc.c | 3 ++- lib/netdev-offload.c | 52 +++++++++++++++++++++---------------------- lib/netdev-offload.h | 16 ++++++------- ofproto/ofproto-dpif-upcall.c | 5 ++--- 8 files changed, 76 insertions(+), 76 deletions(-) diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c index e037eab2adbe..2b374e3af97f 100644 --- a/lib/dpif-netdev.c +++ b/lib/dpif-netdev.c @@ -2378,10 +2378,11 @@ static int mark_to_flow_disassociate(struct dp_netdev_pmd_thread *pmd, struct dp_netdev_flow *flow) { - int ret = 0; - uint32_t mark = flow->mark; + const char *dpif_type_str = dpif_normalize_type(pmd->dp->class->type); struct cmap_node *mark_node = CONST_CAST(struct cmap_node *, &flow->mark_node); + uint32_t mark = flow->mark; + int ret = 0; cmap_remove(&flow_mark.mark_to_flow, mark_node, hash_int(mark, 0)); flow->mark = INVALID_FLOW_MARK; @@ -2394,7 +2395,7 @@ mark_to_flow_disassociate(struct dp_netdev_pmd_thread *pmd, struct netdev *port; odp_port_t in_port = flow->flow.in_port.odp_port; - port = netdev_ports_get(in_port, pmd->dp->class); + port = netdev_ports_get(in_port, dpif_type_str); if (port) { /* Taking a global 'port_mutex' to fulfill thread safety * restrictions for the netdev-offload-dpdk module. */ @@ -2501,9 +2502,9 @@ static int dp_netdev_flow_offload_put(struct dp_flow_offload_item *offload) { struct dp_netdev_pmd_thread *pmd = offload->pmd; - const struct dpif_class *dpif_class = pmd->dp->class; struct dp_netdev_flow *flow = offload->flow; odp_port_t in_port = flow->flow.in_port.odp_port; + const char *dpif_type_str = dpif_normalize_type(pmd->dp->class->type); bool modification = offload->op == DP_NETDEV_FLOW_OFFLOAD_OP_MOD; struct offload_info info; struct netdev *port; @@ -2539,9 +2540,8 @@ dp_netdev_flow_offload_put(struct dp_flow_offload_item *offload) } } info.flow_mark = mark; - info.dpif_class = dpif_class; - port = netdev_ports_get(in_port, pmd->dp->class); + port = netdev_ports_get(in_port, dpif_type_str); if (!port || netdev_vport_is_vport_class(port->netdev_class)) { netdev_close(port); goto err_free; @@ -3154,7 +3154,8 @@ dpif_netdev_get_flow_offload_status(const struct dp_netdev *dp, return false; } - netdev = netdev_ports_get(netdev_flow->flow.in_port.odp_port, dp->class); + netdev = netdev_ports_get(netdev_flow->flow.in_port.odp_port, + dpif_normalize_type(dp->class->type)); if (!netdev) { return false; } diff --git a/lib/dpif-netlink.c b/lib/dpif-netlink.c index 18322e879934..7da4fb54d94f 100644 --- a/lib/dpif-netlink.c +++ b/lib/dpif-netlink.c @@ -1120,6 +1120,7 @@ dpif_netlink_port_get_pid(const struct dpif *dpif_, odp_port_t port_no) static int dpif_netlink_flow_flush(struct dpif *dpif_) { + const char *dpif_type_str = dpif_normalize_type(dpif_type(dpif_)); const struct dpif_netlink *dpif = dpif_netlink_cast(dpif_); struct dpif_netlink_flow flow; @@ -1128,7 +1129,7 @@ dpif_netlink_flow_flush(struct dpif *dpif_) flow.dp_ifindex = dpif->dp_ifindex; if (netdev_is_flow_api_enabled()) { - netdev_ports_flow_flush(dpif_->dpif_class); + netdev_ports_flow_flush(dpif_type_str); } return dpif_netlink_flow_transact(&flow, NULL, NULL); @@ -1445,7 +1446,7 @@ start_netdev_dump(const struct dpif *dpif_, ovs_mutex_lock(&dump->netdev_lock); dump->netdev_current_dump = 0; dump->netdev_dumps - = netdev_ports_flow_dump_create(dpif_->dpif_class, + = netdev_ports_flow_dump_create(dpif_normalize_type(dpif_type(dpif_)), &dump->netdev_dumps_num, dump->up.terse); ovs_mutex_unlock(&dump->netdev_lock); @@ -2002,6 +2003,7 @@ dpif_netlink_operate__(struct dpif_netlink *dpif, static int parse_flow_get(struct dpif_netlink *dpif, struct dpif_flow_get *get) { + const char *dpif_type_str = dpif_normalize_type(dpif_type(&dpif->dpif)); struct dpif_flow *dpif_flow = get->flow; struct match match; struct nlattr *actions; @@ -2016,8 +2018,8 @@ parse_flow_get(struct dpif_netlink *dpif, struct dpif_flow_get *get) int err; ofpbuf_use_stack(&buf, &act_buf, sizeof act_buf); - err = netdev_ports_flow_get(dpif->dpif.dpif_class, &match, - &actions, get->ufid, &stats, &attrs, &buf); + err = netdev_ports_flow_get(dpif_type_str, &match, &actions, get->ufid, + &stats, &attrs, &buf); if (err) { return err; } @@ -2042,8 +2044,8 @@ parse_flow_get(struct dpif_netlink *dpif, struct dpif_flow_get *get) static int parse_flow_put(struct dpif_netlink *dpif, struct dpif_flow_put *put) { + const char *dpif_type_str = dpif_normalize_type(dpif_type(&dpif->dpif)); static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(5, 20); - const struct dpif_class *dpif_class = dpif->dpif.dpif_class; struct match match; odp_port_t in_port; const struct nlattr *nla; @@ -2065,7 +2067,7 @@ parse_flow_put(struct dpif_netlink *dpif, struct dpif_flow_put *put) } in_port = match.flow.in_port.odp_port; - dev = netdev_ports_get(in_port, dpif_class); + dev = netdev_ports_get(in_port, dpif_type_str); if (!dev) { return EOPNOTSUPP; } @@ -2078,7 +2080,7 @@ parse_flow_put(struct dpif_netlink *dpif, struct dpif_flow_put *put) odp_port_t out_port; out_port = nl_attr_get_odp_port(nla); - outdev = netdev_ports_get(out_port, dpif_class); + outdev = netdev_ports_get(out_port, dpif_type_str); if (!outdev) { err = EOPNOTSUPP; goto out; @@ -2094,7 +2096,6 @@ parse_flow_put(struct dpif_netlink *dpif, struct dpif_flow_put *put) } } - info.dpif_class = dpif_class; info.tp_dst_port = dst_port; info.tunnel_csum_on = csum_on; info.recirc_id_shared_with_tc = (dpif->user_features @@ -2198,8 +2199,10 @@ try_send_to_netdev(struct dpif_netlink *dpif, struct dpif_op *op) break; } - err = netdev_ports_flow_del(dpif->dpif.dpif_class, del->ufid, - del->stats); + err = netdev_ports_flow_del( + dpif_normalize_type(dpif_type(&dpif->dpif)), + del->ufid, + del->stats); log_flow_del_message(&dpif->dpif, &this_module, del, 0); break; } diff --git a/lib/dpif.c b/lib/dpif.c index c529a93f1be0..7cac3a629e6d 100644 --- a/lib/dpif.c +++ b/lib/dpif.c @@ -347,6 +347,7 @@ do_open(const char *name, const char *type, bool create, struct dpif **dpifp) error = registered_class->dpif_class->open(registered_class->dpif_class, name, create, &dpif); if (!error) { + const char *dpif_type_str = dpif_normalize_type(dpif_type(dpif)); struct dpif_port_dump port_dump; struct dpif_port dpif_port; @@ -363,7 +364,7 @@ do_open(const char *name, const char *type, bool create, struct dpif **dpifp) err = netdev_open(dpif_port.name, dpif_port.type, &netdev); if (!err) { - netdev_ports_insert(netdev, dpif->dpif_class, &dpif_port); + netdev_ports_insert(netdev, dpif_type_str, &dpif_port); netdev_close(netdev); } else { VLOG_WARN("could not open netdev %s type %s: %s", @@ -427,14 +428,15 @@ dpif_create_and_open(const char *name, const char *type, struct dpif **dpifp) static void dpif_remove_netdev_ports(struct dpif *dpif) { - struct dpif_port_dump port_dump; - struct dpif_port dpif_port; + const char *dpif_type_str = dpif_normalize_type(dpif_type(dpif)); + struct dpif_port_dump port_dump; + struct dpif_port dpif_port; - DPIF_PORT_FOR_EACH (&dpif_port, &port_dump, dpif) { - if (!dpif_is_tap_port(dpif_port.type)) { - netdev_ports_remove(dpif_port.port_no, dpif->dpif_class); - } + DPIF_PORT_FOR_EACH (&dpif_port, &port_dump, dpif) { + if (!dpif_is_tap_port(dpif_port.type)) { + netdev_ports_remove(dpif_port.port_no, dpif_type_str); } + } } /* Closes and frees the connection to 'dpif'. Does not destroy the datapath @@ -597,12 +599,13 @@ dpif_port_add(struct dpif *dpif, struct netdev *netdev, odp_port_t *port_nop) if (!dpif_is_tap_port(netdev_get_type(netdev))) { + const char *dpif_type_str = dpif_normalize_type(dpif_type(dpif)); struct dpif_port dpif_port; dpif_port.type = CONST_CAST(char *, netdev_get_type(netdev)); dpif_port.name = CONST_CAST(char *, netdev_name); dpif_port.port_no = port_no; - netdev_ports_insert(netdev, dpif->dpif_class, &dpif_port); + netdev_ports_insert(netdev, dpif_type_str, &dpif_port); } } else { VLOG_WARN_RL(&error_rl, "%s: failed to add %s as port: %s", @@ -634,7 +637,7 @@ dpif_port_del(struct dpif *dpif, odp_port_t port_no, bool local_delete) } } - netdev_ports_remove(port_no, dpif->dpif_class); + netdev_ports_remove(port_no, dpif_normalize_type(dpif_type(dpif))); return error; } diff --git a/lib/netdev-offload-dpdk.c b/lib/netdev-offload-dpdk.c index 26a75f0f282d..2facd1aebba7 100644 --- a/lib/netdev-offload-dpdk.c +++ b/lib/netdev-offload-dpdk.c @@ -860,15 +860,14 @@ add_port_id_action(struct flow_actions *actions, static int add_output_action(struct netdev *netdev, struct flow_actions *actions, - const struct nlattr *nla, - struct offload_info *info) + const struct nlattr *nla) { struct netdev *outdev; odp_port_t port; int ret = 0; port = nl_attr_get_odp_port(nla); - outdev = netdev_ports_get(port, info->dpif_class); + outdev = netdev_ports_get(port, netdev->dpif_type); if (outdev == NULL) { VLOG_DBG_RL(&rl, "Cannot find netdev for odp port %"PRIu32, port); return -1; @@ -1033,8 +1032,7 @@ static int parse_flow_actions(struct netdev *netdev, struct flow_actions *actions, struct nlattr *nl_actions, - size_t nl_actions_len, - struct offload_info *info) + size_t nl_actions_len) { struct nlattr *nla; size_t left; @@ -1042,7 +1040,7 @@ parse_flow_actions(struct netdev *netdev, add_count_action(actions); NL_ATTR_FOR_EACH_UNSAFE (nla, left, nl_actions, nl_actions_len) { if (nl_attr_type(nla) == OVS_ACTION_ATTR_OUTPUT) { - if (add_output_action(netdev, actions, nla, info)) { + if (add_output_action(netdev, actions, nla)) { return -1; } } else if (nl_attr_type(nla) == OVS_ACTION_ATTR_DROP) { @@ -1084,8 +1082,7 @@ static struct rte_flow * netdev_offload_dpdk_actions(struct netdev *netdev, struct flow_patterns *patterns, struct nlattr *nl_actions, - size_t actions_len, - struct offload_info *info) + size_t actions_len) { const struct rte_flow_attr flow_attr = { .ingress = 1, .transfer = 1 }; struct flow_actions actions = { .actions = NULL, .cnt = 0 }; @@ -1093,7 +1090,7 @@ netdev_offload_dpdk_actions(struct netdev *netdev, struct rte_flow_error error; int ret; - ret = parse_flow_actions(netdev, &actions, nl_actions, actions_len, info); + ret = parse_flow_actions(netdev, &actions, nl_actions, actions_len); if (ret) { goto out; } @@ -1123,7 +1120,7 @@ netdev_offload_dpdk_add_flow(struct netdev *netdev, } flow = netdev_offload_dpdk_actions(netdev, &patterns, nl_actions, - actions_len, info); + actions_len); if (!flow) { /* If we failed to offload the rule actions fallback to MARK+RSS * actions. diff --git a/lib/netdev-offload-tc.c b/lib/netdev-offload-tc.c index e50e00f23ccb..2c9c6f4cae8b 100644 --- a/lib/netdev-offload-tc.c +++ b/lib/netdev-offload-tc.c @@ -1714,7 +1714,8 @@ netdev_tc_flow_put(struct netdev *netdev, struct match *match, action = &flower.actions[flower.action_count]; if (nl_attr_type(nla) == OVS_ACTION_ATTR_OUTPUT) { odp_port_t port = nl_attr_get_odp_port(nla); - struct netdev *outdev = netdev_ports_get(port, info->dpif_class); + struct netdev *outdev = netdev_ports_get( + port, netdev_get_dpif_type(netdev)); if (!outdev) { VLOG_DBG_RL(&rl, "Can't find netdev for output port %d", port); diff --git a/lib/netdev-offload.c b/lib/netdev-offload.c index ab97a292ebac..2da3bc701a61 100644 --- a/lib/netdev-offload.c +++ b/lib/netdev-offload.c @@ -383,11 +383,10 @@ static struct hmap ifindex_to_port OVS_GUARDED_BY(netdev_hmap_rwlock) = HMAP_INITIALIZER(&ifindex_to_port); struct port_to_netdev_data { - struct hmap_node portno_node; /* By (dpif_class, dpif_port.port_no). */ - struct hmap_node ifindex_node; /* By (dpif_class, ifindex). */ + struct hmap_node portno_node; /* By (dpif_type, dpif_port.port_no). */ + struct hmap_node ifindex_node; /* By (dpif_type, ifindex). */ struct netdev *netdev; struct dpif_port dpif_port; - const struct dpif_class *dpif_class; int ifindex; }; @@ -423,13 +422,13 @@ netdev_is_flow_api_enabled(void) } void -netdev_ports_flow_flush(const struct dpif_class *dpif_class) +netdev_ports_flow_flush(const char *dpif_type) { struct port_to_netdev_data *data; ovs_rwlock_rdlock(&netdev_hmap_rwlock); HMAP_FOR_EACH (data, portno_node, &port_to_netdev) { - if (data->dpif_class == dpif_class) { + if (netdev_get_dpif_type(data->netdev) == dpif_type) { netdev_flow_flush(data->netdev); } } @@ -437,8 +436,7 @@ netdev_ports_flow_flush(const struct dpif_class *dpif_class) } struct netdev_flow_dump ** -netdev_ports_flow_dump_create(const struct dpif_class *dpif_class, int *ports, - bool terse) +netdev_ports_flow_dump_create(const char *dpif_type, int *ports, bool terse) { struct port_to_netdev_data *data; struct netdev_flow_dump **dumps; @@ -447,7 +445,7 @@ netdev_ports_flow_dump_create(const struct dpif_class *dpif_class, int *ports, ovs_rwlock_rdlock(&netdev_hmap_rwlock); HMAP_FOR_EACH (data, portno_node, &port_to_netdev) { - if (data->dpif_class == dpif_class) { + if (netdev_get_dpif_type(data->netdev) == dpif_type) { count++; } } @@ -455,7 +453,7 @@ netdev_ports_flow_dump_create(const struct dpif_class *dpif_class, int *ports, dumps = count ? xzalloc(sizeof *dumps * count) : NULL; HMAP_FOR_EACH (data, portno_node, &port_to_netdev) { - if (data->dpif_class == dpif_class) { + if (netdev_get_dpif_type(data->netdev) == dpif_type) { if (netdev_flow_dump_create(data->netdev, &dumps[i], terse)) { continue; } @@ -471,15 +469,14 @@ netdev_ports_flow_dump_create(const struct dpif_class *dpif_class, int *ports, } int -netdev_ports_flow_del(const struct dpif_class *dpif_class, - const ovs_u128 *ufid, +netdev_ports_flow_del(const char *dpif_type, const ovs_u128 *ufid, struct dpif_flow_stats *stats) { struct port_to_netdev_data *data; ovs_rwlock_rdlock(&netdev_hmap_rwlock); HMAP_FOR_EACH (data, portno_node, &port_to_netdev) { - if (data->dpif_class == dpif_class + if (netdev_get_dpif_type(data->netdev) == dpif_type && !netdev_flow_del(data->netdev, ufid, stats)) { ovs_rwlock_unlock(&netdev_hmap_rwlock); return 0; @@ -491,7 +488,7 @@ netdev_ports_flow_del(const struct dpif_class *dpif_class, } int -netdev_ports_flow_get(const struct dpif_class *dpif_class, struct match *match, +netdev_ports_flow_get(const char *dpif_type, struct match *match, struct nlattr **actions, const ovs_u128 *ufid, struct dpif_flow_stats *stats, struct dpif_flow_attrs *attrs, struct ofpbuf *buf) @@ -500,7 +497,7 @@ netdev_ports_flow_get(const struct dpif_class *dpif_class, struct match *match, ovs_rwlock_rdlock(&netdev_hmap_rwlock); HMAP_FOR_EACH (data, portno_node, &port_to_netdev) { - if (data->dpif_class == dpif_class + if (netdev_get_dpif_type(data->netdev) == dpif_type && !netdev_flow_get(data->netdev, match, actions, ufid, stats, attrs, buf)) { ovs_rwlock_unlock(&netdev_hmap_rwlock); @@ -512,21 +509,21 @@ netdev_ports_flow_get(const struct dpif_class *dpif_class, struct match *match, } static uint32_t -netdev_ports_hash(odp_port_t port, const struct dpif_class *dpif_class) +netdev_ports_hash(odp_port_t port, const char *dpif_type) { - return hash_int(odp_to_u32(port), hash_pointer(dpif_class, 0)); + return hash_int(odp_to_u32(port), hash_pointer(dpif_type, 0)); } static struct port_to_netdev_data * -netdev_ports_lookup(odp_port_t port_no, const struct dpif_class *dpif_class) +netdev_ports_lookup(odp_port_t port_no, const char *dpif_type) OVS_REQ_RDLOCK(netdev_hmap_rwlock) { struct port_to_netdev_data *data; HMAP_FOR_EACH_WITH_HASH (data, portno_node, - netdev_ports_hash(port_no, dpif_class), + netdev_ports_hash(port_no, dpif_type), &port_to_netdev) { - if (data->dpif_class == dpif_class + if (netdev_get_dpif_type(data->netdev) == dpif_type && data->dpif_port.port_no == port_no) { return data; } @@ -535,7 +532,7 @@ netdev_ports_lookup(odp_port_t port_no, const struct dpif_class *dpif_class) } int -netdev_ports_insert(struct netdev *netdev, const struct dpif_class *dpif_class, +netdev_ports_insert(struct netdev *netdev, const char *dpif_type, struct dpif_port *dpif_port) { struct port_to_netdev_data *data; @@ -546,19 +543,20 @@ netdev_ports_insert(struct netdev *netdev, const struct dpif_class *dpif_class, } ovs_rwlock_wrlock(&netdev_hmap_rwlock); - if (netdev_ports_lookup(dpif_port->port_no, dpif_class)) { + if (netdev_ports_lookup(dpif_port->port_no, dpif_type)) { ovs_rwlock_unlock(&netdev_hmap_rwlock); return EEXIST; } data = xzalloc(sizeof *data); data->netdev = netdev_ref(netdev); - data->dpif_class = dpif_class; dpif_port_clone(&data->dpif_port, dpif_port); data->ifindex = ifindex; + netdev_set_dpif_type(netdev, dpif_type); + hmap_insert(&port_to_netdev, &data->portno_node, - netdev_ports_hash(dpif_port->port_no, dpif_class)); + netdev_ports_hash(dpif_port->port_no, dpif_type)); hmap_insert(&ifindex_to_port, &data->ifindex_node, ifindex); ovs_rwlock_unlock(&netdev_hmap_rwlock); @@ -568,13 +566,13 @@ netdev_ports_insert(struct netdev *netdev, const struct dpif_class *dpif_class, } struct netdev * -netdev_ports_get(odp_port_t port_no, const struct dpif_class *dpif_class) +netdev_ports_get(odp_port_t port_no, const char *dpif_type) { struct port_to_netdev_data *data; struct netdev *ret = NULL; ovs_rwlock_rdlock(&netdev_hmap_rwlock); - data = netdev_ports_lookup(port_no, dpif_class); + data = netdev_ports_lookup(port_no, dpif_type); if (data) { ret = netdev_ref(data->netdev); } @@ -584,13 +582,13 @@ netdev_ports_get(odp_port_t port_no, const struct dpif_class *dpif_class) } int -netdev_ports_remove(odp_port_t port_no, const struct dpif_class *dpif_class) +netdev_ports_remove(odp_port_t port_no, const char *dpif_type) { struct port_to_netdev_data *data; int ret = ENOENT; ovs_rwlock_wrlock(&netdev_hmap_rwlock); - data = netdev_ports_lookup(port_no, dpif_class); + data = netdev_ports_lookup(port_no, dpif_type); if (data) { dpif_port_destroy(&data->dpif_port); netdev_close(data->netdev); /* unref and possibly close */ diff --git a/lib/netdev-offload.h b/lib/netdev-offload.h index 87f5852c8d60..4c0ed2ae8a20 100644 --- a/lib/netdev-offload.h +++ b/lib/netdev-offload.h @@ -62,7 +62,6 @@ struct netdev_flow_dump { /* Flow offloading. */ struct offload_info { - const struct dpif_class *dpif_class; ovs_be16 tp_dst_port; /* Destination port for tunnel in SET action */ uint8_t tunnel_csum_on; /* Tunnel header with checksum */ @@ -105,22 +104,21 @@ bool netdev_is_flow_api_enabled(void); void netdev_set_flow_api_enabled(const struct smap *ovs_other_config); bool netdev_is_offload_rebalance_policy_enabled(void); -struct dpif_class; struct dpif_port; -int netdev_ports_insert(struct netdev *, const struct dpif_class *, +int netdev_ports_insert(struct netdev *, const char *dpif_type, struct dpif_port *); -struct netdev *netdev_ports_get(odp_port_t port, const struct dpif_class *); -int netdev_ports_remove(odp_port_t port, const struct dpif_class *); +struct netdev *netdev_ports_get(odp_port_t port, const char *dpif_type); +int netdev_ports_remove(odp_port_t port, const char *dpif_type); odp_port_t netdev_ifindex_to_odp_port(int ifindex); struct netdev_flow_dump **netdev_ports_flow_dump_create( - const struct dpif_class *, + const char *dpif_type, int *ports, bool terse); -void netdev_ports_flow_flush(const struct dpif_class *); -int netdev_ports_flow_del(const struct dpif_class *, const ovs_u128 *ufid, +void netdev_ports_flow_flush(const char *dpif_type); +int netdev_ports_flow_del(const char *dpif_type, const ovs_u128 *ufid, struct dpif_flow_stats *stats); -int netdev_ports_flow_get(const struct dpif_class *, struct match *match, +int netdev_ports_flow_get(const char *dpif_type, struct match *match, struct nlattr **actions, const ovs_u128 *ufid, struct dpif_flow_stats *stats, diff --git a/ofproto/ofproto-dpif-upcall.c b/ofproto/ofproto-dpif-upcall.c index 920f29a6f36a..72751b9b3c8d 100644 --- a/ofproto/ofproto-dpif-upcall.c +++ b/ofproto/ofproto-dpif-upcall.c @@ -2501,8 +2501,7 @@ ukey_netdev_unref(struct udpif_key *ukey) static void ukey_to_flow_netdev(struct udpif *udpif, struct udpif_key *ukey) { - const struct dpif *dpif = udpif->dpif; - const struct dpif_class *dpif_class = dpif->dpif_class; + const char *dpif_type_str = dpif_normalize_type(dpif_type(udpif->dpif)); const struct nlattr *k; unsigned int left; @@ -2515,7 +2514,7 @@ ukey_to_flow_netdev(struct udpif *udpif, struct udpif_key *ukey) if (type == OVS_KEY_ATTR_IN_PORT) { ukey->in_netdev = netdev_ports_get(nl_attr_get_odp_port(k), - dpif_class); + dpif_type_str); } else if (type == OVS_KEY_ATTR_TUNNEL) { struct flow_tnl tnl; enum odp_key_fitness res;