#include "meta-flow.h"
#include "netdev.h"
#include "nx-match.h"
+#include "ofp-actions.h"
#include "ofp-errors.h"
+#include "ofp-msgs.h"
#include "ofp-util.h"
#include "ofpbuf.h"
#include "openflow/openflow.h"
}
static void
-print_note(struct ds *string, const struct nx_action_note *nan)
-{
- size_t len;
- size_t i;
-
- ds_put_cstr(string, "note:");
- len = ntohs(nan->len) - offsetof(struct nx_action_note, note);
- for (i = 0; i < len; i++) {
- if (i) {
- ds_put_char(string, '.');
- }
- ds_put_format(string, "%02"PRIx8, nan->note[i]);
- }
-}
-
-static void
-ofp_print_action(struct ds *s, const union ofp_action *a,
- enum ofputil_action_code code)
-{
- const struct ofp_action_enqueue *oae;
- const struct ofp_action_dl_addr *oada;
- const struct nx_action_set_tunnel64 *nast64;
- const struct nx_action_set_tunnel *nast;
- const struct nx_action_set_queue *nasq;
- const struct nx_action_resubmit *nar;
- const struct nx_action_reg_move *move;
- const struct nx_action_reg_load *load;
- const struct nx_action_multipath *nam;
- const struct nx_action_autopath *naa;
- const struct nx_action_output_reg *naor;
- const struct nx_action_fin_timeout *naft;
- const struct nx_action_controller *nac;
- struct mf_subfield subfield;
- uint16_t port;
-
- switch (code) {
- case OFPUTIL_ACTION_INVALID:
- NOT_REACHED();
-
- case OFPUTIL_OFPAT10_OUTPUT:
- port = ntohs(a->output.port);
- if (port < OFPP_MAX) {
- ds_put_format(s, "output:%"PRIu16, port);
- } else {
- ofputil_format_port(port, s);
- if (port == OFPP_CONTROLLER) {
- if (a->output.max_len != htons(0)) {
- ds_put_format(s, ":%"PRIu16, ntohs(a->output.max_len));
- } else {
- ds_put_cstr(s, ":all");
- }
- }
- }
- break;
-
- case OFPUTIL_OFPAT10_ENQUEUE:
- oae = (const struct ofp_action_enqueue *) a;
- ds_put_format(s, "enqueue:");
- ofputil_format_port(ntohs(oae->port), s);
- ds_put_format(s, "q%"PRIu32, ntohl(oae->queue_id));
- break;
-
- case OFPUTIL_OFPAT10_SET_VLAN_VID:
- ds_put_format(s, "mod_vlan_vid:%"PRIu16,
- ntohs(a->vlan_vid.vlan_vid));
- break;
-
- case OFPUTIL_OFPAT10_SET_VLAN_PCP:
- ds_put_format(s, "mod_vlan_pcp:%"PRIu8, a->vlan_pcp.vlan_pcp);
- break;
-
- case OFPUTIL_OFPAT10_STRIP_VLAN:
- ds_put_cstr(s, "strip_vlan");
- break;
-
- case OFPUTIL_OFPAT10_SET_DL_SRC:
- oada = (const struct ofp_action_dl_addr *) a;
- ds_put_format(s, "mod_dl_src:"ETH_ADDR_FMT,
- ETH_ADDR_ARGS(oada->dl_addr));
- break;
-
- case OFPUTIL_OFPAT10_SET_DL_DST:
- oada = (const struct ofp_action_dl_addr *) a;
- ds_put_format(s, "mod_dl_dst:"ETH_ADDR_FMT,
- ETH_ADDR_ARGS(oada->dl_addr));
- break;
-
- case OFPUTIL_OFPAT10_SET_NW_SRC:
- ds_put_format(s, "mod_nw_src:"IP_FMT, IP_ARGS(&a->nw_addr.nw_addr));
- break;
-
- case OFPUTIL_OFPAT10_SET_NW_DST:
- ds_put_format(s, "mod_nw_dst:"IP_FMT, IP_ARGS(&a->nw_addr.nw_addr));
- break;
-
- case OFPUTIL_OFPAT10_SET_NW_TOS:
- ds_put_format(s, "mod_nw_tos:%d", a->nw_tos.nw_tos);
- break;
-
- case OFPUTIL_OFPAT10_SET_TP_SRC:
- ds_put_format(s, "mod_tp_src:%d", ntohs(a->tp_port.tp_port));
- break;
-
- case OFPUTIL_OFPAT10_SET_TP_DST:
- ds_put_format(s, "mod_tp_dst:%d", ntohs(a->tp_port.tp_port));
- break;
-
- case OFPUTIL_NXAST_RESUBMIT:
- nar = (struct nx_action_resubmit *)a;
- ds_put_format(s, "resubmit:");
- ofputil_format_port(ntohs(nar->in_port), s);
- break;
-
- case OFPUTIL_NXAST_RESUBMIT_TABLE:
- nar = (struct nx_action_resubmit *)a;
- ds_put_format(s, "resubmit(");
- if (nar->in_port != htons(OFPP_IN_PORT)) {
- ofputil_format_port(ntohs(nar->in_port), s);
- }
- ds_put_char(s, ',');
- if (nar->table != 255) {
- ds_put_format(s, "%"PRIu8, nar->table);
- }
- ds_put_char(s, ')');
- break;
-
- case OFPUTIL_NXAST_SET_TUNNEL:
- nast = (struct nx_action_set_tunnel *)a;
- ds_put_format(s, "set_tunnel:%#"PRIx32, ntohl(nast->tun_id));
- break;
-
- case OFPUTIL_NXAST_SET_QUEUE:
- nasq = (struct nx_action_set_queue *)a;
- ds_put_format(s, "set_queue:%u", ntohl(nasq->queue_id));
- break;
-
- case OFPUTIL_NXAST_POP_QUEUE:
- ds_put_cstr(s, "pop_queue");
- break;
-
- case OFPUTIL_NXAST_NOTE:
- print_note(s, (const struct nx_action_note *) a);
- break;
-
- case OFPUTIL_NXAST_REG_MOVE:
- move = (const struct nx_action_reg_move *) a;
- nxm_format_reg_move(move, s);
- break;
-
- case OFPUTIL_NXAST_REG_LOAD:
- load = (const struct nx_action_reg_load *) a;
- nxm_format_reg_load(load, s);
- break;
-
- case OFPUTIL_NXAST_SET_TUNNEL64:
- nast64 = (const struct nx_action_set_tunnel64 *) a;
- ds_put_format(s, "set_tunnel64:%#"PRIx64,
- ntohll(nast64->tun_id));
- break;
-
- case OFPUTIL_NXAST_MULTIPATH:
- nam = (const struct nx_action_multipath *) a;
- multipath_format(nam, s);
- break;
-
- case OFPUTIL_NXAST_AUTOPATH:
- naa = (const struct nx_action_autopath *)a;
- ds_put_format(s, "autopath(%u,", ntohl(naa->id));
- nxm_decode(&subfield, naa->dst, naa->ofs_nbits);
- mf_format_subfield(&subfield, s);
- ds_put_char(s, ')');
- break;
-
- case OFPUTIL_NXAST_BUNDLE:
- case OFPUTIL_NXAST_BUNDLE_LOAD:
- bundle_format((const struct nx_action_bundle *) a, s);
- break;
-
- case OFPUTIL_NXAST_OUTPUT_REG:
- naor = (const struct nx_action_output_reg *) a;
- ds_put_cstr(s, "output:");
- nxm_decode(&subfield, naor->src, naor->ofs_nbits);
- mf_format_subfield(&subfield, s);
- break;
-
- case OFPUTIL_NXAST_LEARN:
- learn_format((const struct nx_action_learn *) a, s);
- break;
-
- case OFPUTIL_NXAST_DEC_TTL:
- ds_put_cstr(s, "dec_ttl");
- break;
-
- case OFPUTIL_NXAST_EXIT:
- ds_put_cstr(s, "exit");
- break;
-
- case OFPUTIL_NXAST_FIN_TIMEOUT:
- naft = (const struct nx_action_fin_timeout *) a;
- ds_put_cstr(s, "fin_timeout(");
- if (naft->fin_idle_timeout) {
- ds_put_format(s, "idle_timeout=%"PRIu16",",
- ntohs(naft->fin_idle_timeout));
- }
- if (naft->fin_hard_timeout) {
- ds_put_format(s, "hard_timeout=%"PRIu16",",
- ntohs(naft->fin_hard_timeout));
- }
- ds_chomp(s, ',');
- ds_put_char(s, ')');
- break;
-
- case OFPUTIL_NXAST_CONTROLLER:
- nac = (const struct nx_action_controller *) a;
- ds_put_cstr(s, "controller(");
- if (nac->reason != OFPR_ACTION) {
- ds_put_format(s, "reason=%s,",
- ofputil_packet_in_reason_to_string(nac->reason));
- }
- if (nac->max_len != htons(UINT16_MAX)) {
- ds_put_format(s, "max_len=%"PRIu16",", ntohs(nac->max_len));
- }
- if (nac->controller_id != htons(0)) {
- ds_put_format(s, "id=%"PRIu16",", ntohs(nac->controller_id));
- }
- ds_chomp(s, ',');
- ds_put_char(s, ')');
- break;
-
- default:
- break;
- }
-}
-
-void
-ofp_print_actions(struct ds *string, const union ofp_action *actions,
- size_t n_actions)
-{
- const union ofp_action *a;
- size_t left;
-
- ds_put_cstr(string, "actions=");
- if (!n_actions) {
- ds_put_cstr(string, "drop");
- }
-
- OFPUTIL_ACTION_FOR_EACH (a, left, actions, n_actions) {
- int code = ofputil_decode_action(a);
- if (code >= 0) {
- if (a != actions) {
- ds_put_cstr(string, ",");
- }
- ofp_print_action(string, a, code);
- } else {
- ofp_print_error(string, -code);
- }
- }
- if (left > 0) {
- ds_put_format(string, " ***%zu leftover bytes following actions",
- left * sizeof *a);
- }
-}
-
-static void
-ofp_print_packet_out(struct ds *string, const struct ofp_packet_out *opo,
+ofp_print_packet_out(struct ds *string, const struct ofp_header *oh,
int verbosity)
{
struct ofputil_packet_out po;
+ struct ofpbuf ofpacts;
enum ofperr error;
- error = ofputil_decode_packet_out(&po, opo);
+ ofpbuf_init(&ofpacts, 64);
+ error = ofputil_decode_packet_out(&po, oh, &ofpacts);
if (error) {
+ ofpbuf_uninit(&ofpacts);
ofp_print_error(string, error);
return;
}
ofputil_format_port(po.in_port, string);
ds_put_char(string, ' ');
- ofp_print_actions(string, po.actions, po.n_actions);
+ ofpacts_format(po.ofpacts, po.ofpacts_len, string);
if (po.buffer_id == UINT32_MAX) {
ds_put_format(string, " data_len=%zu", po.packet_len);
ds_put_format(string, " buffer=0x%08"PRIx32, po.buffer_id);
}
ds_put_char(string, '\n');
+
+ ofpbuf_uninit(&ofpacts);
}
/* qsort comparison function. */
static void
ofp_print_bit_names(struct ds *string, uint32_t bits,
- const char *(*bit_to_name)(uint32_t bit))
+ const char *(*bit_to_name)(uint32_t bit),
+ char separator)
{
int n = 0;
int i;
const char *name = bit_to_name(bit);
if (name) {
if (n++) {
- ds_put_char(string, ' ');
+ ds_put_char(string, separator);
}
ds_put_cstr(string, name);
bits &= ~bit;
if (bits) {
if (n) {
- ds_put_char(string, ' ');
+ ds_put_char(string, separator);
}
ds_put_format(string, "0x%"PRIx32, bits);
}
static void
ofp_print_port_features(struct ds *string, enum netdev_features features)
{
- ofp_print_bit_names(string, features, netdev_feature_to_name);
+ ofp_print_bit_names(string, features, netdev_feature_to_name, ' ');
ds_put_char(string, '\n');
}
static void
ofp_print_port_config(struct ds *string, enum ofputil_port_config config)
{
- ofp_print_bit_names(string, config, ofputil_port_config_to_name);
+ ofp_print_bit_names(string, config, ofputil_port_config_to_name, ' ');
ds_put_char(string, '\n');
}
: "STP_BLOCK"));
state &= ~OFPUTIL_PS_STP_MASK;
if (state) {
- ofp_print_bit_names(string, state, ofputil_port_state_to_name);
+ ofp_print_bit_names(string, state, ofputil_port_state_to_name,
+ ' ');
}
} else {
- ofp_print_bit_names(string, state, ofputil_port_state_to_name);
+ ofp_print_bit_names(string, state, ofputil_port_state_to_name, ' ');
}
ds_put_char(string, '\n');
}
case OFPUTIL_C_ARP_MATCH_IP: return "ARP_MATCH_IP";
case OFPUTIL_C_STP: return "STP";
case OFPUTIL_C_GROUP_STATS: return "GROUP_STATS";
+ case OFPUTIL_C_PORT_BLOCKED: return "PORT_BLOCKED";
}
return NULL;
}
static void
-ofp_print_switch_features(struct ds *string,
- const struct ofp_switch_features *osf)
+ofp_print_switch_features(struct ds *string, const struct ofp_header *oh)
{
struct ofputil_switch_features features;
enum ofperr error;
struct ofpbuf b;
- error = ofputil_decode_switch_features(osf, &features, &b);
+ error = ofputil_decode_switch_features(oh, &features, &b);
if (error) {
ofp_print_error(string, error);
return;
ds_put_cstr(string, "capabilities: ");
ofp_print_bit_names(string, features.capabilities,
- ofputil_capabilities_to_name);
+ ofputil_capabilities_to_name, ' ');
ds_put_char(string, '\n');
- ds_put_cstr(string, "actions: ");
- ofp_print_bit_names(string, features.actions,
- ofputil_action_bitmap_to_name);
- ds_put_char(string, '\n');
+ switch ((enum ofp_version)oh->version) {
+ case OFP10_VERSION:
+ ds_put_cstr(string, "actions: ");
+ ofp_print_bit_names(string, features.actions,
+ ofputil_action_bitmap_to_name, ' ');
+ ds_put_char(string, '\n');
+ break;
+ case OFP11_VERSION:
+ case OFP12_VERSION:
+ break;
+ default:
+ NOT_REACHED();
+ }
- ofp_print_phy_ports(string, osf->header.version, &b);
+ ofp_print_phy_ports(string, oh->version, &b);
}
static void
}
static void
-ofp_print_flow_mod(struct ds *s, const struct ofp_header *oh,
- enum ofputil_msg_code code, int verbosity)
+ofp_print_flow_mod(struct ds *s, const struct ofp_header *oh, int verbosity)
{
struct ofputil_flow_mod fm;
+ struct ofpbuf ofpacts;
bool need_priority;
enum ofperr error;
+ enum ofpraw raw;
+ enum ofputil_protocol protocol;
+
+ protocol = ofputil_protocol_from_ofp_version(oh->version);
+ protocol = ofputil_protocol_set_tid(protocol, true);
- error = ofputil_decode_flow_mod(&fm, oh, OFPUTIL_P_OF10_TID);
+ ofpbuf_init(&ofpacts, 64);
+ error = ofputil_decode_flow_mod(&fm, oh, protocol, &ofpacts);
if (error) {
+ ofpbuf_uninit(&ofpacts);
ofp_print_error(s, error);
return;
}
}
ds_put_char(s, ' ');
- if (verbosity >= 3 && code == OFPUTIL_OFPT_FLOW_MOD) {
- const struct ofp_flow_mod *ofm = (const struct ofp_flow_mod *) oh;
+ ofpraw_decode(&raw, oh);
+ if (verbosity >= 3 && raw == OFPRAW_OFPT10_FLOW_MOD) {
+ const struct ofp10_flow_mod *ofm = ofpmsg_body(oh);
ofp10_match_print(s, &ofm->match, verbosity);
/* ofp_print_match() doesn't print priority. */
need_priority = true;
- } else if (verbosity >= 3 && code == OFPUTIL_NXT_FLOW_MOD) {
- const struct nx_flow_mod *nfm = (const struct nx_flow_mod *) oh;
+ } else if (verbosity >= 3 && raw == OFPRAW_NXT_FLOW_MOD) {
+ const struct nx_flow_mod *nfm = ofpmsg_body(oh);
const void *nxm = nfm + 1;
char *nxm_s;
if (fm.buffer_id != UINT32_MAX) {
ds_put_format(s, "buf:0x%"PRIx32" ", fm.buffer_id);
}
+ if (fm.out_port != OFPP_NONE) {
+ ds_put_format(s, "out_port:");
+ ofputil_format_port(fm.out_port, s);
+ ds_put_char(s, ' ');
+ }
if (fm.flags != 0) {
uint16_t flags = fm.flags;
if (flags & OFPFF_CHECK_OVERLAP) {
ds_put_cstr(s, "check_overlap ");
}
- if (flags & OFPFF_EMERG) {
+ if (flags & OFPFF10_EMERG) {
ds_put_cstr(s, "emerg ");
}
- flags &= ~(OFPFF_SEND_FLOW_REM | OFPFF_CHECK_OVERLAP | OFPFF_EMERG);
+ flags &= ~(OFPFF_SEND_FLOW_REM | OFPFF_CHECK_OVERLAP | OFPFF10_EMERG);
if (flags) {
ds_put_format(s, "flags:0x%"PRIx16" ", flags);
}
}
- ofp_print_actions(s, fm.actions, fm.n_actions);
+ ofpacts_format(fm.ofpacts, fm.ofpacts_len, s);
+ ofpbuf_uninit(&ofpacts);
}
static void
return "delete";
case OFPRR_GROUP_DELETE:
return "group_delete";
+ case OFPRR_EVICTION:
+ return "eviction";
default:
sprintf(s, "%d", (int) reason);
return s;
}
ds_put_cstr(string, " duration");
ofp_print_duration(string, fr.duration_sec, fr.duration_nsec);
- ds_put_format(string, " idle%"PRIu16" pkts%"PRIu64" bytes%"PRIu64"\n",
- fr.idle_timeout, fr.packet_count, fr.byte_count);
+ ds_put_format(string, " idle%"PRIu16, fr.idle_timeout);
+ if (fr.hard_timeout) {
+ /* The hard timeout was only added in OF1.2, so only print it if it is
+ * actually in use to avoid gratuitous change to the formatting. */
+ ds_put_format(string, " hard%"PRIu16, fr.hard_timeout);
+ }
+ ds_put_format(string, " pkts%"PRIu64" bytes%"PRIu64"\n",
+ fr.packet_count, fr.byte_count);
}
static void
}
static void
-ofp_print_error_msg(struct ds *string, const struct ofp_error_msg *oem)
+ofp_print_error_msg(struct ds *string, const struct ofp_header *oh)
{
- size_t len = ntohs(oem->header.length);
- size_t payload_ofs, payload_len;
- const void *payload;
+ size_t len = ntohs(oh->length);
+ struct ofpbuf payload;
enum ofperr error;
char *s;
- error = ofperr_decode_msg(&oem->header, &payload_ofs);
+ error = ofperr_decode_msg(oh, &payload);
if (!error) {
ds_put_cstr(string, "***decode error***");
- ds_put_hex_dump(string, oem->data, len - sizeof *oem, 0, true);
+ ds_put_hex_dump(string, oh + 1, len - sizeof *oh, 0, true);
return;
}
ds_put_format(string, " %s\n", ofperr_get_name(error));
- payload = (const uint8_t *) oem + payload_ofs;
- payload_len = len - payload_ofs;
if (error == OFPERR_OFPHFC_INCOMPATIBLE || error == OFPERR_OFPHFC_EPERM) {
- ds_put_printable(string, payload, payload_len);
+ ds_put_printable(string, payload.data, payload.size);
} else {
- s = ofp_to_string(payload, payload_len, 1);
+ s = ofp_to_string(payload.data, payload.size, 1);
ds_put_cstr(string, s);
free(s);
}
}
static void
-ofp_print_port_status(struct ds *string, const struct ofp_port_status *ops)
+ofp_print_port_status(struct ds *string, const struct ofp_header *oh)
{
struct ofputil_port_status ps;
enum ofperr error;
- error = ofputil_decode_port_status(ops, &ps);
+ error = ofputil_decode_port_status(oh, &ps);
if (error) {
ofp_print_error(string, error);
return;
}
static void
-ofp_print_ofpst_desc_reply(struct ds *string, const struct ofp_desc_stats *ods)
+ofp_print_ofpst_desc_reply(struct ds *string, const struct ofp_header *oh)
{
+ const struct ofp_desc_stats *ods = ofpmsg_body(oh);
+
ds_put_char(string, '\n');
ds_put_format(string, "Manufacturer: %.*s\n",
(int) sizeof ods->mfr_desc, ods->mfr_desc);
}
static void
-ofp_print_flow_stats_request(struct ds *string,
- const struct ofp_stats_msg *osm)
+ofp_print_flow_stats_request(struct ds *string, const struct ofp_header *oh)
{
struct ofputil_flow_stats_request fsr;
enum ofperr error;
- error = ofputil_decode_flow_stats_request(&fsr, &osm->header);
+ error = ofputil_decode_flow_stats_request(&fsr, oh);
if (error) {
ofp_print_error(string, error);
return;
cls_rule_format(&fsr.match, string);
}
+void
+ofp_print_flow_stats(struct ds *string, struct ofputil_flow_stats *fs)
+{
+ ds_put_format(string, " cookie=0x%"PRIx64", duration=",
+ ntohll(fs->cookie));
+
+ ofp_print_duration(string, fs->duration_sec, fs->duration_nsec);
+ ds_put_format(string, ", table=%"PRIu8", ", fs->table_id);
+ ds_put_format(string, "n_packets=%"PRIu64", ", fs->packet_count);
+ ds_put_format(string, "n_bytes=%"PRIu64", ", fs->byte_count);
+ if (fs->idle_timeout != OFP_FLOW_PERMANENT) {
+ ds_put_format(string, "idle_timeout=%"PRIu16", ", fs->idle_timeout);
+ }
+ if (fs->hard_timeout != OFP_FLOW_PERMANENT) {
+ ds_put_format(string, "hard_timeout=%"PRIu16", ", fs->hard_timeout);
+ }
+ if (fs->idle_age >= 0) {
+ ds_put_format(string, "idle_age=%d, ", fs->idle_age);
+ }
+ if (fs->hard_age >= 0 && fs->hard_age != fs->duration_sec) {
+ ds_put_format(string, "hard_age=%d, ", fs->hard_age);
+ }
+
+ cls_rule_format(&fs->rule, string);
+ if (string->string[string->length - 1] != ' ') {
+ ds_put_char(string, ' ');
+ }
+
+ ofpacts_format(fs->ofpacts, fs->ofpacts_len, string);
+}
+
static void
ofp_print_flow_stats_reply(struct ds *string, const struct ofp_header *oh)
{
+ struct ofpbuf ofpacts;
struct ofpbuf b;
ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpbuf_init(&ofpacts, 64);
for (;;) {
struct ofputil_flow_stats fs;
int retval;
- retval = ofputil_decode_flow_stats_reply(&fs, &b, true);
+ retval = ofputil_decode_flow_stats_reply(&fs, &b, true, &ofpacts);
if (retval) {
if (retval != EOF) {
ds_put_cstr(string, " ***parse error***");
}
break;
}
-
ds_put_char(string, '\n');
-
- ds_put_format(string, " cookie=0x%"PRIx64", duration=",
- ntohll(fs.cookie));
- ofp_print_duration(string, fs.duration_sec, fs.duration_nsec);
- ds_put_format(string, ", table=%"PRIu8", ", fs.table_id);
- ds_put_format(string, "n_packets=%"PRIu64", ", fs.packet_count);
- ds_put_format(string, "n_bytes=%"PRIu64", ", fs.byte_count);
- if (fs.idle_timeout != OFP_FLOW_PERMANENT) {
- ds_put_format(string, "idle_timeout=%"PRIu16", ", fs.idle_timeout);
- }
- if (fs.hard_timeout != OFP_FLOW_PERMANENT) {
- ds_put_format(string, "hard_timeout=%"PRIu16", ", fs.hard_timeout);
- }
- if (fs.idle_age >= 0) {
- ds_put_format(string, "idle_age=%d, ", fs.idle_age);
- }
- if (fs.hard_age >= 0 && fs.hard_age != fs.duration_sec) {
- ds_put_format(string, "hard_age=%d, ", fs.hard_age);
- }
-
- cls_rule_format(&fs.rule, string);
- if (string->string[string->length - 1] != ' ') {
- ds_put_char(string, ' ');
- }
- ofp_print_actions(string, fs.actions, fs.n_actions);
+ ofp_print_flow_stats(string, &fs);
}
}
static void
-ofp_print_ofpst_aggregate_reply(struct ds *string,
- const struct ofp_aggregate_stats_reply *asr)
+ofp_print_aggregate_stats_reply(struct ds *string, const struct ofp_header *oh)
{
- ds_put_format(string, " packet_count=%"PRIu64,
- ntohll(get_32aligned_be64(&asr->packet_count)));
- ds_put_format(string, " byte_count=%"PRIu64,
- ntohll(get_32aligned_be64(&asr->byte_count)));
- ds_put_format(string, " flow_count=%"PRIu32, ntohl(asr->flow_count));
-}
+ struct ofputil_aggregate_stats as;
+ enum ofperr error;
-static void
-ofp_print_nxst_aggregate_reply(struct ds *string,
- const struct nx_aggregate_stats_reply *nasr)
-{
- ds_put_format(string, " packet_count=%"PRIu64, ntohll(nasr->packet_count));
- ds_put_format(string, " byte_count=%"PRIu64, ntohll(nasr->byte_count));
- ds_put_format(string, " flow_count=%"PRIu32, ntohl(nasr->flow_count));
+ error = ofputil_decode_aggregate_stats_reply(&as, oh);
+ if (error) {
+ ofp_print_error(string, error);
+ return;
+ }
+
+ ds_put_format(string, " packet_count=%"PRIu64, as.packet_count);
+ ds_put_format(string, " byte_count=%"PRIu64, as.byte_count);
+ ds_put_format(string, " flow_count=%"PRIu32, as.flow_count);
}
static void print_port_stat(struct ds *string, const char *leader,
}
static void
-ofp_print_ofpst_port_request(struct ds *string,
- const struct ofp_port_stats_request *psr)
+ofp_print_ofpst_port_request(struct ds *string, const struct ofp_header *oh)
{
+ const struct ofp10_port_stats_request *psr = ofpmsg_body(oh);
ds_put_format(string, " port_no=%"PRIu16, ntohs(psr->port_no));
}
ofp_print_ofpst_port_reply(struct ds *string, const struct ofp_header *oh,
int verbosity)
{
- const struct ofp_port_stats *ps = ofputil_stats_body(oh);
- size_t n = ofputil_stats_body_len(oh) / sizeof *ps;
+ struct ofp10_port_stats *ps;
+ struct ofpbuf b;
+ size_t n;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpraw_pull_assert(&b);
+
+ n = b.size / sizeof *ps;
ds_put_format(string, " %zu ports\n", n);
if (verbosity < 1) {
return;
}
- for (; n--; ps++) {
+ for (;;) {
+ ps = ofpbuf_try_pull(&b, sizeof *ps);
+ if (!ps) {
+ return;
+ }
+
ds_put_format(string, " port %2"PRIu16": ", ntohs(ps->port_no));
ds_put_cstr(string, "rx ");
ofp_print_ofpst_table_reply(struct ds *string, const struct ofp_header *oh,
int verbosity)
{
- const struct ofp_table_stats *ts = ofputil_stats_body(oh);
- size_t n = ofputil_stats_body_len(oh) / sizeof *ts;
+ struct ofp10_table_stats *ts;
+ struct ofpbuf b;
+ size_t n;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpraw_pull_assert(&b);
+
+ n = b.size / sizeof *ts;
ds_put_format(string, " %zu tables\n", n);
if (verbosity < 1) {
return;
}
- for (; n--; ts++) {
+ for (;;) {
char name[OFP_MAX_TABLE_NAME_LEN + 1];
+
+ ts = ofpbuf_try_pull(&b, sizeof *ts);
+ if (!ts) {
+ return;
+ }
+
ovs_strlcpy(name, ts->name, sizeof name);
ds_put_format(string, " %d: %-8s: ", ts->table_id, name);
}
static void
-ofp_print_ofpst_queue_request(struct ds *string,
- const struct ofp_queue_stats_request *qsr)
+ofp_print_ofpst_queue_request(struct ds *string, const struct ofp_header *oh)
{
+ const struct ofp10_queue_stats_request *qsr = ofpmsg_body(oh);
+
ds_put_cstr(string, "port=");
ofputil_format_port(ntohs(qsr->port_no), string);
ofp_print_ofpst_queue_reply(struct ds *string, const struct ofp_header *oh,
int verbosity)
{
- const struct ofp_queue_stats *qs = ofputil_stats_body(oh);
- size_t n = ofputil_stats_body_len(oh) / sizeof *qs;
+ struct ofp10_queue_stats *qs;
+ struct ofpbuf b;
+ size_t n;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpraw_pull_assert(&b);
+
+ n = b.size / sizeof *qs;
ds_put_format(string, " %zu queues\n", n);
if (verbosity < 1) {
return;
}
- for (; n--; qs++) {
+ for (;;) {
+ qs = ofpbuf_try_pull(&b, sizeof *qs);
+ if (!qs) {
+ return;
+ }
+
ds_put_cstr(string, " port ");
ofputil_format_port(ntohs(qs->port_no), string);
ds_put_cstr(string, " queue ");
struct ofpbuf b;
ofpbuf_use_const(&b, oh, ntohs(oh->length));
- ofpbuf_pull(&b, sizeof(struct ofp_stats_msg));
+ ofpraw_pull_assert(&b);
ds_put_char(string, '\n');
ofp_print_phy_ports(string, oh->version, &b);
}
static void
ofp_print_stats_request(struct ds *string, const struct ofp_header *oh)
{
- const struct ofp_stats_msg *srq = (const struct ofp_stats_msg *) oh;
+ uint16_t flags = ofpmp_flags(oh);
- if (srq->flags) {
- ds_put_format(string, " ***unknown flags 0x%04"PRIx16"***",
- ntohs(srq->flags));
+ if (flags) {
+ ds_put_format(string, " ***unknown flags 0x%04"PRIx16"***", flags);
}
}
static void
ofp_print_stats_reply(struct ds *string, const struct ofp_header *oh)
{
- const struct ofp_stats_msg *srp = (const struct ofp_stats_msg *) oh;
-
- if (srp->flags) {
- uint16_t flags = ntohs(srp->flags);
+ uint16_t flags = ofpmp_flags(oh);
+ if (flags) {
ds_put_cstr(string, " flags=");
if (flags & OFPSF_REPLY_MORE) {
ds_put_cstr(string, "[more]");
}
static void
-ofp_to_string__(const struct ofp_header *oh,
- const struct ofputil_msg_type *type, struct ds *string,
- int verbosity)
+ofp_print_nxt_flow_monitor_cancel(struct ds *string,
+ const struct ofp_header *oh)
{
- enum ofputil_msg_code code;
- const void *msg = oh;
+ ds_put_format(string, " id=%"PRIu32,
+ ofputil_decode_flow_monitor_cancel(oh));
+}
+
+static const char *
+nx_flow_monitor_flags_to_name(uint32_t bit)
+{
+ enum nx_flow_monitor_flags fmf = bit;
+
+ switch (fmf) {
+ case NXFMF_INITIAL: return "initial";
+ case NXFMF_ADD: return "add";
+ case NXFMF_DELETE: return "delete";
+ case NXFMF_MODIFY: return "modify";
+ case NXFMF_ACTIONS: return "actions";
+ case NXFMF_OWN: return "own";
+ }
+
+ return NULL;
+}
+
+static void
+ofp_print_nxst_flow_monitor_request(struct ds *string,
+ const struct ofp_header *oh)
+{
+ struct ofpbuf b;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ for (;;) {
+ struct ofputil_flow_monitor_request request;
+ int retval;
+
+ retval = ofputil_decode_flow_monitor_request(&request, &b);
+ if (retval) {
+ if (retval != EOF) {
+ ofp_print_error(string, retval);
+ }
+ return;
+ }
+
+ ds_put_format(string, "\n id=%"PRIu32" flags=", request.id);
+ ofp_print_bit_names(string, request.flags,
+ nx_flow_monitor_flags_to_name, ',');
+
+ if (request.out_port != OFPP_NONE) {
+ ds_put_cstr(string, " out_port=");
+ ofputil_format_port(request.out_port, string);
+ }
+
+ if (request.table_id != 0xff) {
+ ds_put_format(string, " table=%"PRIu8, request.table_id);
+ }
+
+ ds_put_char(string, ' ');
+ cls_rule_format(&request.match, string);
+ ds_chomp(string, ' ');
+ }
+}
+
+static void
+ofp_print_nxst_flow_monitor_reply(struct ds *string,
+ const struct ofp_header *oh)
+{
+ uint64_t ofpacts_stub[1024 / 8];
+ struct ofpbuf ofpacts;
+ struct ofpbuf b;
+
+ ofpbuf_use_const(&b, oh, ntohs(oh->length));
+ ofpbuf_use_stub(&ofpacts, ofpacts_stub, sizeof ofpacts_stub);
+ for (;;) {
+ struct ofputil_flow_update update;
+ struct cls_rule match;
+ int retval;
+
+ update.match = &match;
+ retval = ofputil_decode_flow_update(&update, &b, &ofpacts);
+ if (retval) {
+ if (retval != EOF) {
+ ofp_print_error(string, retval);
+ }
+ ofpbuf_uninit(&ofpacts);
+ return;
+ }
+
+ ds_put_cstr(string, "\n event=");
+ switch (update.event) {
+ case NXFME_ADDED:
+ ds_put_cstr(string, "ADDED");
+ break;
+
+ case NXFME_DELETED:
+ ds_put_format(string, "DELETED reason=%s",
+ ofp_flow_removed_reason_to_string(update.reason));
+ break;
+
+ case NXFME_MODIFIED:
+ ds_put_cstr(string, "MODIFIED");
+ break;
+
+ case NXFME_ABBREV:
+ ds_put_format(string, "ABBREV xid=0x%"PRIx32, ntohl(update.xid));
+ continue;
+ }
+
+ ds_put_format(string, " table=%"PRIu8, update.table_id);
+ if (update.idle_timeout != OFP_FLOW_PERMANENT) {
+ ds_put_format(string, " idle_timeout=%"PRIu16,
+ update.idle_timeout);
+ }
+ if (update.hard_timeout != OFP_FLOW_PERMANENT) {
+ ds_put_format(string, " hard_timeout=%"PRIu16,
+ update.hard_timeout);
+ }
+ ds_put_format(string, " cookie=%#"PRIx64, ntohll(update.cookie));
+
+ ds_put_char(string, ' ');
+ cls_rule_format(update.match, string);
- ds_put_cstr(string, ofputil_msg_type_name(type));
+ if (update.ofpacts_len) {
+ if (string->string[string->length - 1] != ' ') {
+ ds_put_char(string, ' ');
+ }
+ ofpacts_format(update.ofpacts, update.ofpacts_len, string);
+ }
+ }
+}
+
+void
+ofp_print_version(const struct ofp_header *oh,
+ struct ds *string)
+{
switch (oh->version) {
case OFP10_VERSION:
break;
break;
}
ds_put_format(string, " (xid=0x%"PRIx32"):", ntohl(oh->xid));
+}
- code = ofputil_msg_type_code(type);
- switch (code) {
- case OFPUTIL_MSG_INVALID:
- break;
+static void
+ofp_header_to_string__(const struct ofp_header *oh, enum ofpraw raw,
+ struct ds *string)
+{
+ ds_put_cstr(string, ofpraw_get_name(raw));
+ ofp_print_version(oh, string);
+}
- case OFPUTIL_OFPT_HELLO:
+static void
+ofp_to_string__(const struct ofp_header *oh, enum ofpraw raw,
+ struct ds *string, int verbosity)
+{
+ const void *msg = oh;
+
+ ofp_header_to_string__(oh, raw, string);
+ switch (ofptype_from_ofpraw(raw)) {
+ case OFPTYPE_HELLO:
ds_put_char(string, '\n');
ds_put_hex_dump(string, oh + 1, ntohs(oh->length) - sizeof *oh,
0, true);
break;
- case OFPUTIL_OFPT_ERROR:
- ofp_print_error_msg(string, msg);
+ case OFPTYPE_ERROR:
+ ofp_print_error_msg(string, oh);
break;
- case OFPUTIL_OFPT_ECHO_REQUEST:
- case OFPUTIL_OFPT_ECHO_REPLY:
+ case OFPTYPE_ECHO_REQUEST:
+ case OFPTYPE_ECHO_REPLY:
ofp_print_echo(string, oh, verbosity);
break;
- case OFPUTIL_OFPT_FEATURES_REQUEST:
- break;
-
- case OFPUTIL_OFPT_FEATURES_REPLY:
- ofp_print_switch_features(string, msg);
+ case OFPTYPE_FEATURES_REQUEST:
break;
- case OFPUTIL_OFPT_GET_CONFIG_REQUEST:
+ case OFPTYPE_FEATURES_REPLY:
+ ofp_print_switch_features(string, oh);
break;
- case OFPUTIL_OFPT_GET_CONFIG_REPLY:
- case OFPUTIL_OFPT_SET_CONFIG:
- ofp_print_switch_config(string, msg);
+ case OFPTYPE_GET_CONFIG_REQUEST:
break;
- case OFPUTIL_OFPT_PACKET_IN:
- case OFPUTIL_NXT_PACKET_IN:
- ofp_print_packet_in(string, msg, verbosity);
+ case OFPTYPE_GET_CONFIG_REPLY:
+ case OFPTYPE_SET_CONFIG:
+ ofp_print_switch_config(string, ofpmsg_body(oh));
break;
- case OFPUTIL_OFPT_FLOW_REMOVED:
- case OFPUTIL_NXT_FLOW_REMOVED:
- ofp_print_flow_removed(string, msg);
+ case OFPTYPE_PACKET_IN:
+ ofp_print_packet_in(string, oh, verbosity);
break;
- case OFPUTIL_OFPT_PORT_STATUS:
- ofp_print_port_status(string, msg);
+ case OFPTYPE_FLOW_REMOVED:
+ ofp_print_flow_removed(string, oh);
break;
- case OFPUTIL_OFPT_PACKET_OUT:
- ofp_print_packet_out(string, msg, verbosity);
+ case OFPTYPE_PORT_STATUS:
+ ofp_print_port_status(string, oh);
break;
- case OFPUTIL_OFPT_FLOW_MOD:
- case OFPUTIL_NXT_FLOW_MOD:
- ofp_print_flow_mod(string, msg, code, verbosity);
+ case OFPTYPE_PACKET_OUT:
+ ofp_print_packet_out(string, oh, verbosity);
break;
- case OFPUTIL_OFPT_PORT_MOD:
- ofp_print_port_mod(string, msg);
+ case OFPTYPE_FLOW_MOD:
+ ofp_print_flow_mod(string, oh, verbosity);
break;
- case OFPUTIL_OFPT_BARRIER_REQUEST:
- case OFPUTIL_OFPT_BARRIER_REPLY:
+ case OFPTYPE_PORT_MOD:
+ ofp_print_port_mod(string, oh);
break;
- case OFPUTIL_OFPT_QUEUE_GET_CONFIG_REQUEST:
- case OFPUTIL_OFPT_QUEUE_GET_CONFIG_REPLY:
- /* XXX */
+ case OFPTYPE_BARRIER_REQUEST:
+ case OFPTYPE_BARRIER_REPLY:
break;
- case OFPUTIL_OFPST_DESC_REQUEST:
- case OFPUTIL_OFPST_PORT_DESC_REQUEST:
+ case OFPTYPE_DESC_STATS_REQUEST:
+ case OFPTYPE_PORT_DESC_STATS_REQUEST:
ofp_print_stats_request(string, oh);
break;
- case OFPUTIL_OFPST_FLOW_REQUEST:
- case OFPUTIL_NXST_FLOW_REQUEST:
- case OFPUTIL_OFPST_AGGREGATE_REQUEST:
- case OFPUTIL_NXST_AGGREGATE_REQUEST:
+ case OFPTYPE_FLOW_STATS_REQUEST:
+ case OFPTYPE_AGGREGATE_STATS_REQUEST:
ofp_print_stats_request(string, oh);
- ofp_print_flow_stats_request(string, msg);
+ ofp_print_flow_stats_request(string, oh);
break;
- case OFPUTIL_OFPST_TABLE_REQUEST:
+ case OFPTYPE_TABLE_STATS_REQUEST:
ofp_print_stats_request(string, oh);
break;
- case OFPUTIL_OFPST_PORT_REQUEST:
+ case OFPTYPE_PORT_STATS_REQUEST:
ofp_print_stats_request(string, oh);
- ofp_print_ofpst_port_request(string, msg);
+ ofp_print_ofpst_port_request(string, oh);
break;
- case OFPUTIL_OFPST_QUEUE_REQUEST:
+ case OFPTYPE_QUEUE_STATS_REQUEST:
ofp_print_stats_request(string, oh);
- ofp_print_ofpst_queue_request(string, msg);
+ ofp_print_ofpst_queue_request(string, oh);
break;
- case OFPUTIL_OFPST_DESC_REPLY:
+ case OFPTYPE_DESC_STATS_REPLY:
ofp_print_stats_reply(string, oh);
- ofp_print_ofpst_desc_reply(string, msg);
+ ofp_print_ofpst_desc_reply(string, oh);
break;
- case OFPUTIL_OFPST_FLOW_REPLY:
- case OFPUTIL_NXST_FLOW_REPLY:
+ case OFPTYPE_FLOW_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_flow_stats_reply(string, oh);
break;
- case OFPUTIL_OFPST_QUEUE_REPLY:
+ case OFPTYPE_QUEUE_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_ofpst_queue_reply(string, oh, verbosity);
break;
- case OFPUTIL_OFPST_PORT_REPLY:
+ case OFPTYPE_PORT_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_ofpst_port_reply(string, oh, verbosity);
break;
- case OFPUTIL_OFPST_TABLE_REPLY:
+ case OFPTYPE_TABLE_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_ofpst_table_reply(string, oh, verbosity);
break;
- case OFPUTIL_OFPST_AGGREGATE_REPLY:
+ case OFPTYPE_AGGREGATE_STATS_REPLY:
ofp_print_stats_reply(string, oh);
- ofp_print_ofpst_aggregate_reply(string, msg);
+ ofp_print_aggregate_stats_reply(string, oh);
break;
- case OFPUTIL_OFPST_PORT_DESC_REPLY:
+ case OFPTYPE_PORT_DESC_STATS_REPLY:
ofp_print_stats_reply(string, oh);
ofp_print_ofpst_port_desc_reply(string, oh);
break;
- case OFPUTIL_NXT_ROLE_REQUEST:
- case OFPUTIL_NXT_ROLE_REPLY:
- ofp_print_nxt_role_message(string, msg);
+ case OFPTYPE_ROLE_REQUEST:
+ case OFPTYPE_ROLE_REPLY:
+ ofp_print_nxt_role_message(string, ofpmsg_body(oh));
break;
- case OFPUTIL_NXT_FLOW_MOD_TABLE_ID:
- ofp_print_nxt_flow_mod_table_id(string, msg);
+ case OFPTYPE_FLOW_MOD_TABLE_ID:
+ ofp_print_nxt_flow_mod_table_id(string, ofpmsg_body(oh));
break;
- case OFPUTIL_NXT_SET_FLOW_FORMAT:
- ofp_print_nxt_set_flow_format(string, msg);
+ case OFPTYPE_SET_FLOW_FORMAT:
+ ofp_print_nxt_set_flow_format(string, ofpmsg_body(oh));
break;
- case OFPUTIL_NXT_SET_PACKET_IN_FORMAT:
- ofp_print_nxt_set_packet_in_format(string, msg);
+ case OFPTYPE_SET_PACKET_IN_FORMAT:
+ ofp_print_nxt_set_packet_in_format(string, ofpmsg_body(oh));
break;
- case OFPUTIL_NXT_FLOW_AGE:
+ case OFPTYPE_FLOW_AGE:
break;
- case OFPUTIL_NXT_SET_CONTROLLER_ID:
- ofp_print_nxt_set_controller_id(string, msg);
+ case OFPTYPE_SET_CONTROLLER_ID:
+ ofp_print_nxt_set_controller_id(string, ofpmsg_body(oh));
break;
- case OFPUTIL_NXT_SET_ASYNC_CONFIG:
- ofp_print_nxt_set_async_config(string, msg);
+ case OFPTYPE_SET_ASYNC_CONFIG:
+ ofp_print_nxt_set_async_config(string, ofpmsg_body(oh));
break;
- case OFPUTIL_NXST_AGGREGATE_REPLY:
- ofp_print_stats_reply(string, oh);
- ofp_print_nxst_aggregate_reply(string, msg);
+ case OFPTYPE_FLOW_MONITOR_CANCEL:
+ ofp_print_nxt_flow_monitor_cancel(string, msg);
+ break;
+
+ case OFPTYPE_FLOW_MONITOR_PAUSED:
+ case OFPTYPE_FLOW_MONITOR_RESUMED:
+ break;
+
+ case OFPTYPE_FLOW_MONITOR_STATS_REQUEST:
+ ofp_print_nxst_flow_monitor_request(string, msg);
+ break;
+
+ case OFPTYPE_FLOW_MONITOR_STATS_REPLY:
+ ofp_print_nxst_flow_monitor_reply(string, msg);
break;
}
}
ds_put_format(&string, "OpenFlow packet too short (only %zu bytes):\n",
len);
} else if (ntohs(oh->length) > len) {
+ enum ofperr error;
+ enum ofpraw raw;
+
+ error = ofpraw_decode_partial(&raw, oh, len);
+ if (!error) {
+ ofp_header_to_string__(oh, raw, &string);
+ ds_put_char(&string, '\n');
+ }
+
ds_put_format(&string,
"(***truncated to %zu bytes from %"PRIu16"***)\n",
len, ntohs(oh->length));
"(***only uses %"PRIu16" bytes out of %zu***)\n",
ntohs(oh->length), len);
} else {
- const struct ofputil_msg_type *type;
enum ofperr error;
+ enum ofpraw raw;
- error = ofputil_decode_msg_type(oh, &type);
+ error = ofpraw_decode(&raw, oh);
if (!error) {
- ofp_to_string__(oh, type, &string, verbosity);
+ ofp_to_string__(oh, raw, &string, verbosity);
if (verbosity >= 5) {
if (ds_last(&string) != '\n') {
ds_put_char(&string, '\n');
git://git.onelab.eu / sliver-openvswitch.git / blobdiff