X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fdpif-netdev.c;h=53574aa03aa910b443a1a3edde20f3fc2f40d13a;hb=b2fda3effc787f265b5ad5dfa967ac00627bd075;hp=d17b82b69cf7a3ec006af0cc2bd109d8dbc8c117;hpb=ea7bd5973fb426f3a6ea66b0953c6000980e77ec;p=sliver-openvswitch.git diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c index d17b82b69..53574aa03 100644 --- a/lib/dpif-netdev.c +++ b/lib/dpif-netdev.c @@ -111,10 +111,10 @@ struct dp_netdev_flow { struct flow key; /* Statistics. */ - struct timespec used; /* Last used time. */ + long long int used; /* Last used time, in monotonic msecs. */ long long int packet_count; /* Number of packets matched. */ long long int byte_count; /* Number of bytes matched. */ - uint16_t tcp_ctl; /* Bitwise-OR of seen tcp_ctl values. */ + ovs_be16 tcp_ctl; /* Bitwise-OR of seen tcp_ctl values. */ /* Actions. */ struct nlattr *actions; @@ -246,27 +246,32 @@ dpif_netdev_open(const struct dpif_class *class, const char *name, } static void -dp_netdev_free(struct dp_netdev *dp) +dp_netdev_purge_queues(struct dp_netdev *dp) { int i; - dp_netdev_flow_flush(dp); - while (dp->n_ports > 0) { - struct dp_netdev_port *port = CONTAINER_OF( - dp->port_list.next, struct dp_netdev_port, node); - do_del_port(dp, port->port_no); - } for (i = 0; i < N_QUEUES; i++) { struct dp_netdev_queue *q = &dp->queues[i]; - unsigned int j; - for (j = q->tail; j != q->head; j++) { - struct dpif_upcall *upcall = q->upcalls[j & QUEUE_MASK]; + while (q->tail != q->head) { + struct dpif_upcall *upcall = q->upcalls[q->tail++ & QUEUE_MASK]; ofpbuf_delete(upcall->packet); free(upcall); } } +} + +static void +dp_netdev_free(struct dp_netdev *dp) +{ + dp_netdev_flow_flush(dp); + while (dp->n_ports > 0) { + struct dp_netdev_port *port = CONTAINER_OF( + dp->port_list.next, struct dp_netdev_port, node); + do_del_port(dp, port->port_no); + } + dp_netdev_purge_queues(dp); hmap_destroy(&dp->flow_table); free(dp->name); free(dp); @@ -297,14 +302,10 @@ dpif_netdev_get_stats(const struct dpif *dpif, struct odp_stats *stats) { struct dp_netdev *dp = get_dp_netdev(dpif); memset(stats, 0, sizeof *stats); - stats->n_ports = dp->n_ports; - stats->max_ports = MAX_PORTS; stats->n_frags = dp->n_frags; stats->n_hit = dp->n_hit; stats->n_missed = dp->n_missed; stats->n_lost = dp->n_lost; - stats->max_miss_queue = MAX_QUEUE_LEN; - stats->max_action_queue = MAX_QUEUE_LEN; return 0; } @@ -374,7 +375,7 @@ do_add_port(struct dp_netdev *dp, const char *devname, const char *type, port->internal = internal; netdev_get_mtu(netdev, &mtu); - if (mtu > max_mtu) { + if (mtu != INT_MAX && mtu > max_mtu) { max_mtu = mtu; } @@ -509,6 +510,12 @@ dpif_netdev_port_query_by_name(const struct dpif *dpif, const char *devname, return error; } +static int +dpif_netdev_get_max_ports(const struct dpif *dpif OVS_UNUSED) +{ + return MAX_PORTS; +} + static void dp_netdev_free_flow(struct dp_netdev *dp, struct dp_netdev_flow *flow) { @@ -613,32 +620,13 @@ dp_netdev_lookup_flow(const struct dp_netdev *dp, const struct flow *key) return NULL; } -/* The caller must fill in odp_flow->key itself. */ static void -answer_flow_query(struct dp_netdev_flow *flow, uint32_t query_flags, - struct odp_flow *odp_flow) +get_dpif_flow_stats(struct dp_netdev_flow *flow, struct dpif_flow_stats *stats) { - if (flow) { - odp_flow->stats.n_packets = flow->packet_count; - odp_flow->stats.n_bytes = flow->byte_count; - odp_flow->stats.used_sec = flow->used.tv_sec; - odp_flow->stats.used_nsec = flow->used.tv_nsec; - odp_flow->stats.tcp_flags = TCP_FLAGS(flow->tcp_ctl); - odp_flow->stats.reserved = 0; - odp_flow->stats.error = 0; - if (odp_flow->actions_len > 0) { - memcpy(odp_flow->actions, flow->actions, - MIN(odp_flow->actions_len, flow->actions_len)); - odp_flow->actions_len = flow->actions_len; - } - - if (query_flags & ODPFF_ZERO_TCP_FLAGS) { - flow->tcp_ctl = 0; - } - - } else { - odp_flow->stats.error = ENOENT; - } + stats->n_packets = flow->packet_count; + stats->n_bytes = flow->byte_count; + stats->used = flow->used; + stats->tcp_flags = TCP_FLAGS(flow->tcp_ctl); } static int @@ -668,24 +656,30 @@ dpif_netdev_flow_from_nlattrs(const struct nlattr *key, uint32_t key_len, } static int -dpif_netdev_flow_get(const struct dpif *dpif, struct odp_flow flows[], int n) +dpif_netdev_flow_get(const struct dpif *dpif, + const struct nlattr *nl_key, size_t nl_key_len, + struct ofpbuf **actionsp, struct dpif_flow_stats *stats) { struct dp_netdev *dp = get_dp_netdev(dpif); - int i; + struct dp_netdev_flow *flow; + struct flow key; + int error; - for (i = 0; i < n; i++) { - struct odp_flow *odp_flow = &flows[i]; - struct flow key; - int error; + error = dpif_netdev_flow_from_nlattrs(nl_key, nl_key_len, &key); + if (error) { + return error; + } - error = dpif_netdev_flow_from_nlattrs(odp_flow->key, odp_flow->key_len, - &key); - if (error) { - return error; - } + flow = dp_netdev_lookup_flow(dp, &key); + if (!flow) { + return ENOENT; + } - answer_flow_query(dp_netdev_lookup_flow(dp, &key), - odp_flow->flags, odp_flow); + if (stats) { + get_dpif_flow_stats(flow, stats); + } + if (actionsp) { + *actionsp = ofpbuf_clone_data(flow->actions, flow->actions_len); } return 0; } @@ -707,43 +701,43 @@ dpif_netdev_validate_actions(const struct nlattr *actions, } switch (type) { - case ODPAT_OUTPUT: + case ODP_ACTION_ATTR_OUTPUT: if (nl_attr_get_u32(a) >= MAX_PORTS) { return EINVAL; } break; - case ODPAT_CONTROLLER: - case ODPAT_DROP_SPOOFED_ARP: + case ODP_ACTION_ATTR_CONTROLLER: + case ODP_ACTION_ATTR_DROP_SPOOFED_ARP: break; - case ODPAT_SET_DL_TCI: + case ODP_ACTION_ATTR_SET_DL_TCI: *mutates = true; if (nl_attr_get_be16(a) & htons(VLAN_CFI)) { return EINVAL; } break; - case ODPAT_SET_NW_TOS: + case ODP_ACTION_ATTR_SET_NW_TOS: *mutates = true; if (nl_attr_get_u8(a) & IP_ECN_MASK) { return EINVAL; } break; - case ODPAT_STRIP_VLAN: - case ODPAT_SET_DL_SRC: - case ODPAT_SET_DL_DST: - case ODPAT_SET_NW_SRC: - case ODPAT_SET_NW_DST: - case ODPAT_SET_TP_SRC: - case ODPAT_SET_TP_DST: + case ODP_ACTION_ATTR_STRIP_VLAN: + case ODP_ACTION_ATTR_SET_DL_SRC: + case ODP_ACTION_ATTR_SET_DL_DST: + case ODP_ACTION_ATTR_SET_NW_SRC: + case ODP_ACTION_ATTR_SET_NW_DST: + case ODP_ACTION_ATTR_SET_TP_SRC: + case ODP_ACTION_ATTR_SET_TP_DST: *mutates = true; break; - case ODPAT_SET_TUNNEL: - case ODPAT_SET_PRIORITY: - case ODPAT_POP_PRIORITY: + case ODP_ACTION_ATTR_SET_TUNNEL: + case ODP_ACTION_ATTR_SET_PRIORITY: + case ODP_ACTION_ATTR_POP_PRIORITY: default: return EOPNOTSUPP; } @@ -752,25 +746,26 @@ dpif_netdev_validate_actions(const struct nlattr *actions, } static int -set_flow_actions(struct dp_netdev_flow *flow, struct odp_flow *odp_flow) +set_flow_actions(struct dp_netdev_flow *flow, + const struct nlattr *actions, size_t actions_len) { bool mutates; int error; - error = dpif_netdev_validate_actions(odp_flow->actions, - odp_flow->actions_len, &mutates); + error = dpif_netdev_validate_actions(actions, actions_len, &mutates); if (error) { return error; } - flow->actions = xrealloc(flow->actions, odp_flow->actions_len); - flow->actions_len = odp_flow->actions_len; - memcpy(flow->actions, odp_flow->actions, odp_flow->actions_len); + flow->actions = xrealloc(flow->actions, actions_len); + flow->actions_len = actions_len; + memcpy(flow->actions, actions, actions_len); return 0; } static int -add_flow(struct dpif *dpif, const struct flow *key, struct odp_flow *odp_flow) +add_flow(struct dpif *dpif, const struct flow *key, + const struct nlattr *actions, size_t actions_len) { struct dp_netdev *dp = get_dp_netdev(dpif); struct dp_netdev_flow *flow; @@ -779,7 +774,7 @@ add_flow(struct dpif *dpif, const struct flow *key, struct odp_flow *odp_flow) flow = xzalloc(sizeof *flow); flow->key = *key; - error = set_flow_actions(flow, odp_flow); + error = set_flow_actions(flow, actions, actions_len); if (error) { free(flow); return error; @@ -792,32 +787,36 @@ add_flow(struct dpif *dpif, const struct flow *key, struct odp_flow *odp_flow) static void clear_stats(struct dp_netdev_flow *flow) { - flow->used.tv_sec = 0; - flow->used.tv_nsec = 0; + flow->used = 0; flow->packet_count = 0; flow->byte_count = 0; flow->tcp_ctl = 0; } static int -dpif_netdev_flow_put(struct dpif *dpif, struct odp_flow_put *put) +dpif_netdev_flow_put(struct dpif *dpif, enum dpif_flow_put_flags flags, + const struct nlattr *nl_key, size_t nl_key_len, + const struct nlattr *actions, size_t actions_len, + struct dpif_flow_stats *stats) { struct dp_netdev *dp = get_dp_netdev(dpif); struct dp_netdev_flow *flow; struct flow key; int error; - error = dpif_netdev_flow_from_nlattrs(put->flow.key, put->flow.key_len, - &key); + error = dpif_netdev_flow_from_nlattrs(nl_key, nl_key_len, &key); if (error) { return error; } flow = dp_netdev_lookup_flow(dp, &key); if (!flow) { - if (put->flags & ODPPF_CREATE) { + if (flags & DPIF_FP_CREATE) { if (hmap_count(&dp->flow_table) < MAX_FLOWS) { - return add_flow(dpif, &key, &put->flow); + if (stats) { + memset(stats, 0, sizeof *stats); + } + return add_flow(dpif, &key, actions, actions_len); } else { return EFBIG; } @@ -825,10 +824,15 @@ dpif_netdev_flow_put(struct dpif *dpif, struct odp_flow_put *put) return ENOENT; } } else { - if (put->flags & ODPPF_MODIFY) { - int error = set_flow_actions(flow, &put->flow); - if (!error && put->flags & ODPPF_ZERO_STATS) { - clear_stats(flow); + if (flags & DPIF_FP_MODIFY) { + int error = set_flow_actions(flow, actions, actions_len); + if (!error) { + if (stats) { + get_dpif_flow_stats(flow, stats); + } + if (flags & DPIF_FP_ZERO_STATS) { + clear_stats(flow); + } } return error; } else { @@ -837,24 +841,26 @@ dpif_netdev_flow_put(struct dpif *dpif, struct odp_flow_put *put) } } - static int -dpif_netdev_flow_del(struct dpif *dpif, struct odp_flow *odp_flow) +dpif_netdev_flow_del(struct dpif *dpif, + const struct nlattr *nl_key, size_t nl_key_len, + struct dpif_flow_stats *stats) { struct dp_netdev *dp = get_dp_netdev(dpif); struct dp_netdev_flow *flow; struct flow key; int error; - error = dpif_netdev_flow_from_nlattrs(odp_flow->key, odp_flow->key_len, - &key); + error = dpif_netdev_flow_from_nlattrs(nl_key, nl_key_len, &key); if (error) { return error; } flow = dp_netdev_lookup_flow(dp, &key); if (flow) { - answer_flow_query(flow, 0, odp_flow); + if (stats) { + get_dpif_flow_stats(flow, stats); + } dp_netdev_free_flow(dp, flow); return 0; } else { @@ -865,24 +871,33 @@ dpif_netdev_flow_del(struct dpif *dpif, struct odp_flow *odp_flow) struct dp_netdev_flow_state { uint32_t bucket; uint32_t offset; + struct nlattr *actions; + struct odputil_keybuf keybuf; + struct dpif_flow_stats stats; }; static int dpif_netdev_flow_dump_start(const struct dpif *dpif OVS_UNUSED, void **statep) { - *statep = xzalloc(sizeof(struct dp_netdev_flow_state)); + struct dp_netdev_flow_state *state; + + *statep = state = xmalloc(sizeof *state); + state->bucket = 0; + state->offset = 0; + state->actions = NULL; return 0; } static int dpif_netdev_flow_dump_next(const struct dpif *dpif, void *state_, - struct odp_flow *odp_flow) + const struct nlattr **key, size_t *key_len, + const struct nlattr **actions, size_t *actions_len, + const struct dpif_flow_stats **stats) { struct dp_netdev_flow_state *state = state_; struct dp_netdev *dp = get_dp_netdev(dpif); struct dp_netdev_flow *flow; struct hmap_node *node; - struct ofpbuf key; node = hmap_at_position(&dp->flow_table, &state->bucket, &state->offset); if (!node) { @@ -891,19 +906,38 @@ dpif_netdev_flow_dump_next(const struct dpif *dpif, void *state_, flow = CONTAINER_OF(node, struct dp_netdev_flow, node); - ofpbuf_use_stack(&key, odp_flow->key, odp_flow->key_len); - odp_flow_key_from_flow(&key, &flow->key); - odp_flow->key_len = key.size; - ofpbuf_uninit(&key); + if (key) { + struct ofpbuf buf; + + ofpbuf_use_stack(&buf, &state->keybuf, sizeof state->keybuf); + odp_flow_key_from_flow(&buf, &flow->key); + + *key = buf.data; + *key_len = buf.size; + } + + if (actions) { + free(state->actions); + state->actions = xmemdup(flow->actions, flow->actions_len); + + *actions = state->actions; + *actions_len = flow->actions_len; + } - answer_flow_query(flow, 0, odp_flow); + if (stats) { + get_dpif_flow_stats(flow, &state->stats); + *stats = &state->stats; + } return 0; } static int -dpif_netdev_flow_dump_done(const struct dpif *dpif OVS_UNUSED, void *state) +dpif_netdev_flow_dump_done(const struct dpif *dpif OVS_UNUSED, void *state_) { + struct dp_netdev_flow_state *state = state_; + + free(state->actions); free(state); return 0; } @@ -961,12 +995,8 @@ static int dpif_netdev_recv_set_mask(struct dpif *dpif, int listen_mask) { struct dpif_netdev *dpif_netdev = dpif_netdev_cast(dpif); - if (!(listen_mask & ~ODPL_ALL)) { - dpif_netdev->listen_mask = listen_mask; - return 0; - } else { - return EINVAL; - } + dpif_netdev->listen_mask = listen_mask; + return 0; } static struct dp_netdev_queue * @@ -1011,12 +1041,19 @@ dpif_netdev_recv_wait(struct dpif *dpif) * wake up to queue new messages, so there is nothing to do. */ } } + +static void +dpif_netdev_recv_purge(struct dpif *dpif) +{ + struct dpif_netdev *dpif_netdev = dpif_netdev_cast(dpif); + dp_netdev_purge_queues(dpif_netdev->dp); +} static void dp_netdev_flow_used(struct dp_netdev_flow *flow, struct flow *key, const struct ofpbuf *packet) { - time_timespec(&flow->used); + flow->used = time_msec(); flow->packet_count++; flow->byte_count += packet->size; if (key->dl_type == htons(ETH_TYPE_IP) && key->nw_proto == IPPROTO_TCP) { @@ -1048,84 +1085,46 @@ dp_netdev_port_input(struct dp_netdev *dp, struct dp_netdev_port *port, dp->n_hit++; } else { dp->n_missed++; - dp_netdev_output_control(dp, packet, _ODPL_MISS_NR, &key, 0); + dp_netdev_output_control(dp, packet, DPIF_UC_MISS, &key, 0); } } static void -dp_netdev_run(void) +dpif_netdev_run(struct dpif *dpif) { - struct shash_node *node; + struct dp_netdev *dp = get_dp_netdev(dpif); + struct dp_netdev_port *port; struct ofpbuf packet; ofpbuf_init(&packet, DP_NETDEV_HEADROOM + VLAN_ETH_HEADER_LEN + max_mtu); - SHASH_FOR_EACH (node, &dp_netdevs) { - struct dp_netdev *dp = node->data; - struct dp_netdev_port *port; - LIST_FOR_EACH (port, node, &dp->port_list) { - int error; - - /* Reset packet contents. */ - ofpbuf_clear(&packet); - ofpbuf_reserve(&packet, DP_NETDEV_HEADROOM); + LIST_FOR_EACH (port, node, &dp->port_list) { + int error; - error = netdev_recv(port->netdev, &packet); - if (!error) { - dp_netdev_port_input(dp, port, &packet); - } else if (error != EAGAIN && error != EOPNOTSUPP) { - static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5); - VLOG_ERR_RL(&rl, "error receiving data from %s: %s", - netdev_get_name(port->netdev), strerror(error)); - } + /* Reset packet contents. */ + ofpbuf_clear(&packet); + ofpbuf_reserve(&packet, DP_NETDEV_HEADROOM); + + error = netdev_recv(port->netdev, &packet); + if (!error) { + dp_netdev_port_input(dp, port, &packet); + } else if (error != EAGAIN && error != EOPNOTSUPP) { + static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(1, 5); + VLOG_ERR_RL(&rl, "error receiving data from %s: %s", + netdev_get_name(port->netdev), strerror(error)); } } ofpbuf_uninit(&packet); } static void -dp_netdev_wait(void) -{ - struct shash_node *node; - - SHASH_FOR_EACH (node, &dp_netdevs) { - struct dp_netdev *dp = node->data; - struct dp_netdev_port *port; - - LIST_FOR_EACH (port, node, &dp->port_list) { - netdev_recv_wait(port->netdev); - } - } -} - - -/* Modify the TCI field of 'packet'. If a VLAN tag is present, its TCI field - * is replaced by 'tci'. If a VLAN tag is not present, one is added with the - * TCI field set to 'tci'. - */ -static void -dp_netdev_set_dl_tci(struct ofpbuf *packet, uint16_t tci) +dpif_netdev_wait(struct dpif *dpif) { - struct vlan_eth_header *veh; - struct eth_header *eh; + struct dp_netdev *dp = get_dp_netdev(dpif); + struct dp_netdev_port *port; - eh = packet->l2; - if (packet->size >= sizeof(struct vlan_eth_header) - && eh->eth_type == htons(ETH_TYPE_VLAN)) { - veh = packet->l2; - veh->veth_tci = tci; - } else { - /* Insert new 802.1Q header. */ - struct vlan_eth_header tmp; - memcpy(tmp.veth_dst, eh->eth_dst, ETH_ADDR_LEN); - memcpy(tmp.veth_src, eh->eth_src, ETH_ADDR_LEN); - tmp.veth_type = htons(ETH_TYPE_VLAN); - tmp.veth_tci = tci; - tmp.veth_next_type = eh->eth_type; - - veh = ofpbuf_push_uninit(packet, VLAN_HEADER_LEN); - memcpy(veh, &tmp, sizeof tmp); - packet->l2 = (char*)packet->l2 - VLAN_HEADER_LEN; + LIST_FOR_EACH (port, node, &dp->port_list) { + netdev_recv_wait(port->netdev); } } @@ -1175,18 +1174,18 @@ dp_netdev_set_nw_addr(struct ofpbuf *packet, const struct flow *key, struct ip_header *nh = packet->l3; ovs_be32 ip = nl_attr_get_be32(a); uint16_t type = nl_attr_type(a); - uint32_t *field; + ovs_be32 *field; - field = type == ODPAT_SET_NW_SRC ? &nh->ip_src : &nh->ip_dst; - if (key->nw_proto == IP_TYPE_TCP && packet->l7) { + field = type == ODP_ACTION_ATTR_SET_NW_SRC ? &nh->ip_src : &nh->ip_dst; + if (key->nw_proto == IPPROTO_TCP && packet->l7) { struct tcp_header *th = packet->l4; th->tcp_csum = recalc_csum32(th->tcp_csum, *field, ip); - } else if (key->nw_proto == IP_TYPE_UDP && packet->l7) { + } else if (key->nw_proto == IPPROTO_UDP && packet->l7) { struct udp_header *uh = packet->l4; if (uh->udp_csum) { uh->udp_csum = recalc_csum32(uh->udp_csum, *field, ip); if (!uh->udp_csum) { - uh->udp_csum = 0xffff; + uh->udp_csum = htons(0xffff); } } } @@ -1219,16 +1218,18 @@ dp_netdev_set_tp_port(struct ofpbuf *packet, const struct flow *key, if (is_ip(packet, key)) { uint16_t type = nl_attr_type(a); ovs_be16 port = nl_attr_get_be16(a); - uint16_t *field; + ovs_be16 *field; if (key->nw_proto == IPPROTO_TCP && packet->l7) { struct tcp_header *th = packet->l4; - field = type == ODPAT_SET_TP_SRC ? &th->tcp_src : &th->tcp_dst; + field = (type == ODP_ACTION_ATTR_SET_TP_SRC + ? &th->tcp_src : &th->tcp_dst); th->tcp_csum = recalc_csum16(th->tcp_csum, *field, port); *field = port; } else if (key->nw_proto == IPPROTO_UDP && packet->l7) { struct udp_header *uh = packet->l4; - field = type == ODPAT_SET_TP_SRC ? &uh->udp_src : &uh->udp_dst; + field = (type == ODP_ACTION_ATTR_SET_TP_SRC + ? &uh->udp_src : &uh->udp_dst); uh->udp_csum = recalc_csum16(uh->udp_csum, *field, port); *field = port; } else { @@ -1275,7 +1276,7 @@ dp_netdev_output_control(struct dp_netdev *dp, const struct ofpbuf *packet, upcall->key_len = key_len; upcall->userdata = arg; - q->upcalls[++q->head & QUEUE_MASK] = upcall; + q->upcalls[q->head++ & QUEUE_MASK] = upcall; return 0; } @@ -1319,46 +1320,46 @@ dp_netdev_execute_actions(struct dp_netdev *dp, NL_ATTR_FOR_EACH_UNSAFE (a, left, actions, actions_len) { switch (nl_attr_type(a)) { - case ODPAT_OUTPUT: + case ODP_ACTION_ATTR_OUTPUT: dp_netdev_output_port(dp, packet, nl_attr_get_u32(a)); break; - case ODPAT_CONTROLLER: - dp_netdev_output_control(dp, packet, _ODPL_ACTION_NR, + case ODP_ACTION_ATTR_CONTROLLER: + dp_netdev_output_control(dp, packet, DPIF_UC_ACTION, key, nl_attr_get_u64(a)); break; - case ODPAT_SET_DL_TCI: - dp_netdev_set_dl_tci(packet, nl_attr_get_be16(a)); + case ODP_ACTION_ATTR_SET_DL_TCI: + eth_set_vlan_tci(packet, nl_attr_get_be16(a)); break; - case ODPAT_STRIP_VLAN: + case ODP_ACTION_ATTR_STRIP_VLAN: dp_netdev_strip_vlan(packet); break; - case ODPAT_SET_DL_SRC: + case ODP_ACTION_ATTR_SET_DL_SRC: dp_netdev_set_dl_src(packet, nl_attr_get_unspec(a, ETH_ADDR_LEN)); break; - case ODPAT_SET_DL_DST: + case ODP_ACTION_ATTR_SET_DL_DST: dp_netdev_set_dl_dst(packet, nl_attr_get_unspec(a, ETH_ADDR_LEN)); break; - case ODPAT_SET_NW_SRC: - case ODPAT_SET_NW_DST: + case ODP_ACTION_ATTR_SET_NW_SRC: + case ODP_ACTION_ATTR_SET_NW_DST: dp_netdev_set_nw_addr(packet, key, a); break; - case ODPAT_SET_NW_TOS: + case ODP_ACTION_ATTR_SET_NW_TOS: dp_netdev_set_nw_tos(packet, key, nl_attr_get_u8(a)); break; - case ODPAT_SET_TP_SRC: - case ODPAT_SET_TP_DST: + case ODP_ACTION_ATTR_SET_TP_SRC: + case ODP_ACTION_ATTR_SET_TP_DST: dp_netdev_set_tp_port(packet, key, a); break; - case ODPAT_DROP_SPOOFED_ARP: + case ODP_ACTION_ATTR_DROP_SPOOFED_ARP: if (dp_netdev_is_spoofed_arp(packet, key)) { return 0; } @@ -1369,13 +1370,12 @@ dp_netdev_execute_actions(struct dp_netdev *dp, const struct dpif_class dpif_netdev_class = { "netdev", - dp_netdev_run, - dp_netdev_wait, NULL, /* enumerate */ dpif_netdev_open, dpif_netdev_close, - NULL, /* get_all_names */ dpif_netdev_destroy, + dpif_netdev_run, + dpif_netdev_wait, dpif_netdev_get_stats, dpif_netdev_get_drop_frags, dpif_netdev_set_drop_frags, @@ -1383,6 +1383,7 @@ const struct dpif_class dpif_netdev_class = { dpif_netdev_port_del, dpif_netdev_port_query_by_number, dpif_netdev_port_query_by_name, + dpif_netdev_get_max_ports, dpif_netdev_port_dump_start, dpif_netdev_port_dump_next, dpif_netdev_port_dump_done, @@ -1403,6 +1404,7 @@ const struct dpif_class dpif_netdev_class = { NULL, /* queue_to_priority */ dpif_netdev_recv, dpif_netdev_recv_wait, + dpif_netdev_recv_purge, }; void