2 * Copyright (c) 2009 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_VLAN_VID:
59 ds_put_format(ds, "set_vlan(%"PRIu16")", ntohs(a->vlan_vid.vlan_vid));
61 case ODPAT_SET_VLAN_PCP:
62 ds_put_format(ds, "set_vlan_pcp(%"PRIu8")", a->vlan_pcp.vlan_pcp);
64 case ODPAT_STRIP_VLAN:
65 ds_put_format(ds, "strip_vlan");
67 case ODPAT_SET_DL_SRC:
68 ds_put_format(ds, "set_dl_src("ETH_ADDR_FMT")",
69 ETH_ADDR_ARGS(a->dl_addr.dl_addr));
71 case ODPAT_SET_DL_DST:
72 ds_put_format(ds, "set_dl_dst("ETH_ADDR_FMT")",
73 ETH_ADDR_ARGS(a->dl_addr.dl_addr));
75 case ODPAT_SET_NW_SRC:
76 ds_put_format(ds, "set_nw_src("IP_FMT")",
77 IP_ARGS(&a->nw_addr.nw_addr));
79 case ODPAT_SET_NW_DST:
80 ds_put_format(ds, "set_nw_dst("IP_FMT")",
81 IP_ARGS(&a->nw_addr.nw_addr));
83 case ODPAT_SET_NW_TOS:
84 ds_put_format(ds, "set_nw_tos(%"PRIu8")", a->nw_tos.nw_tos);
86 case ODPAT_SET_TP_SRC:
87 ds_put_format(ds, "set_tp_src(%"PRIu16")", ntohs(a->tp_port.tp_port));
89 case ODPAT_SET_TP_DST:
90 ds_put_format(ds, "set_tp_dst(%"PRIu16")", ntohs(a->tp_port.tp_port));
93 ds_put_format(ds, "***bad action %"PRIu16"***", a->type);
99 format_odp_actions(struct ds *ds, const union odp_action *actions,
103 for (i = 0; i < n_actions; i++) {
105 ds_put_char(ds, ',');
107 format_odp_action(ds, &actions[i]);
110 ds_put_cstr(ds, "drop");
115 format_odp_flow_stats(struct ds *ds, const struct odp_flow_stats *s)
117 ds_put_format(ds, "packets:%llu, bytes:%llu, used:",
118 (unsigned long long int) s->n_packets,
119 (unsigned long long int) s->n_bytes);
121 long long int used = s->used_sec * 1000 + s->used_nsec / 1000000;
122 ds_put_format(ds, "%.3fs", (time_msec() - used) / 1000.0);
124 ds_put_format(ds, "never");
129 format_odp_flow(struct ds *ds, const struct odp_flow *f)
131 flow_format(ds, &f->key);
132 ds_put_cstr(ds, ", ");
133 format_odp_flow_stats(ds, &f->stats);
134 ds_put_cstr(ds, ", actions:");
135 format_odp_actions(ds, f->actions, f->n_actions);