2 * Copyright (c) 2009, 2010 Nicira Networks.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at:
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
23 #include "dynamic-string.h"
30 odp_actions_add(struct odp_actions *actions, uint16_t type)
33 if (actions->n_actions < MAX_ODP_ACTIONS) {
34 a = &actions->actions[actions->n_actions++];
36 COVERAGE_INC(odp_overflow);
37 actions->n_actions = MAX_ODP_ACTIONS + 1;
38 a = &actions->actions[MAX_ODP_ACTIONS - 1];
40 memset(a, 0, sizeof *a);
46 format_odp_action(struct ds *ds, const union odp_action *a)
50 ds_put_format(ds, "%"PRIu16, a->output.port);
52 case ODPAT_OUTPUT_GROUP:
53 ds_put_format(ds, "g%"PRIu16, a->output_group.group);
55 case ODPAT_CONTROLLER:
56 ds_put_format(ds, "ctl(%"PRIu32")", a->controller.arg);
58 case ODPAT_SET_TUNNEL:
59 ds_put_format(ds, "set_tunnel(0x%08"PRIx32")", ntohl(a->tunnel.tun_id));
61 case ODPAT_SET_VLAN_VID:
62 ds_put_format(ds, "set_vlan(%"PRIu16")", ntohs(a->vlan_vid.vlan_vid));
64 case ODPAT_SET_VLAN_PCP:
65 ds_put_format(ds, "set_vlan_pcp(%"PRIu8")", a->vlan_pcp.vlan_pcp);
67 case ODPAT_STRIP_VLAN:
68 ds_put_format(ds, "strip_vlan");
70 case ODPAT_SET_DL_SRC:
71 ds_put_format(ds, "set_dl_src("ETH_ADDR_FMT")",
72 ETH_ADDR_ARGS(a->dl_addr.dl_addr));
74 case ODPAT_SET_DL_DST:
75 ds_put_format(ds, "set_dl_dst("ETH_ADDR_FMT")",
76 ETH_ADDR_ARGS(a->dl_addr.dl_addr));
78 case ODPAT_SET_NW_SRC:
79 ds_put_format(ds, "set_nw_src("IP_FMT")",
80 IP_ARGS(&a->nw_addr.nw_addr));
82 case ODPAT_SET_NW_DST:
83 ds_put_format(ds, "set_nw_dst("IP_FMT")",
84 IP_ARGS(&a->nw_addr.nw_addr));
86 case ODPAT_SET_NW_TOS:
87 ds_put_format(ds, "set_nw_tos(%"PRIu8")", a->nw_tos.nw_tos);
89 case ODPAT_SET_TP_SRC:
90 ds_put_format(ds, "set_tp_src(%"PRIu16")", ntohs(a->tp_port.tp_port));
92 case ODPAT_SET_TP_DST:
93 ds_put_format(ds, "set_tp_dst(%"PRIu16")", ntohs(a->tp_port.tp_port));
96 ds_put_format(ds, "***bad action 0x%"PRIx16"***", a->type);
102 format_odp_actions(struct ds *ds, const union odp_action *actions,
106 for (i = 0; i < n_actions; i++) {
108 ds_put_char(ds, ',');
110 format_odp_action(ds, &actions[i]);
113 ds_put_cstr(ds, "drop");
118 format_odp_flow_stats(struct ds *ds, const struct odp_flow_stats *s)
120 ds_put_format(ds, "packets:%llu, bytes:%llu, used:",
121 (unsigned long long int) s->n_packets,
122 (unsigned long long int) s->n_bytes);
124 long long int used = s->used_sec * 1000 + s->used_nsec / 1000000;
125 ds_put_format(ds, "%.3fs", (time_msec() - used) / 1000.0);
127 ds_put_format(ds, "never");
132 format_odp_flow(struct ds *ds, const struct odp_flow *f)
134 flow_format(ds, &f->key);
135 ds_put_cstr(ds, ", ");
136 format_odp_flow_stats(ds, &f->stats);
137 ds_put_cstr(ds, ", actions:");
138 format_odp_actions(ds, f->actions, f->n_actions);