#include "poll-loop.h"
#include "rconn.h"
#include "shash.h"
-#include "status.h"
#include "stream-ssl.h"
#include "svec.h"
#include "tag.h"
COVERAGE_DEFINE(ofproto_uninstallable);
COVERAGE_DEFINE(ofproto_update_port);
-#include "sflow_api.h"
-
/* Maximum depth of flow table recursion (due to NXAST_RESUBMIT actions) in a
* flow translation. */
#define MAX_RESUBMIT_RECURSION 16
enum nx_role role; /* Role. */
struct hmap_node hmap_node; /* In struct ofproto's "controllers" map. */
struct discovery *discovery; /* Controller discovery object, if enabled. */
- struct status_category *ss; /* Switch status category. */
enum ofproto_band band; /* In-band or out-of-band? */
};
uint32_t max_ports;
/* Configuration. */
- struct switch_status *switch_status;
struct fail_open *fail_open;
struct netflow *netflow;
struct ofproto_sflow *sflow;
p->max_ports = dpif_get_max_ports(dpif);
/* Initialize submodules. */
- p->switch_status = switch_status_create(p);
p->fail_open = NULL;
p->netflow = NULL;
p->sflow = NULL;
if (is_discovery_controller(c)) {
int error = discovery_create(c->accept_re, c->update_resolv_conf,
- ofproto->dpif, ofproto->switch_status,
- &discovery);
+ ofproto->dpif, &discovery);
if (error) {
return;
}
* even before we know any remote addresses. */
if (n_addrs || discovery) {
if (!ofproto->in_band) {
- in_band_create(ofproto, ofproto->dpif, ofproto->switch_status,
- &ofproto->in_band);
+ in_band_create(ofproto, ofproto->dpif, &ofproto->in_band);
}
if (ofproto->in_band) {
in_band_set_remotes(ofproto->in_band, addrs, n_addrs);
size_t n;
if (!p->fail_open) {
- p->fail_open = fail_open_create(p, p->switch_status);
+ p->fail_open = fail_open_create(p);
}
n = 0;
struct shash new_controllers;
struct ofconn *ofconn, *next_ofconn;
struct ofservice *ofservice, *next_ofservice;
- bool ss_exists;
size_t i;
/* Create newly configured controllers and services.
/* Delete controllers that are no longer configured.
* Update configuration of all now-existing controllers. */
- ss_exists = false;
HMAP_FOR_EACH_SAFE (ofconn, next_ofconn, hmap_node, &p->controllers) {
struct ofproto_controller *c;
ofconn_destroy(ofconn);
} else {
update_controller(ofconn, c);
- if (ofconn->ss) {
- ss_exists = true;
- }
}
}
update_in_band_remotes(p);
update_fail_open(p);
-
- if (!hmap_is_empty(&p->controllers) && !ss_exists) {
- ofconn = CONTAINER_OF(hmap_first(&p->controllers),
- struct ofconn, hmap_node);
- ofconn->ss = switch_status_register(p->switch_status, "remote",
- rconn_status_cb, ofconn->rconn);
- }
}
void
}
shash_destroy(&p->port_by_name);
- switch_status_destroy(p->switch_status);
netflow_destroy(p->netflow);
ofproto_sflow_destroy(p->sflow);
}
void
-ofproto_get_ofproto_controller_info(const struct ofproto * ofproto,
+ofproto_get_ofproto_controller_info(const struct ofproto *ofproto,
struct shash *info)
{
const struct ofconn *ofconn;
HMAP_FOR_EACH (ofconn, hmap_node, &ofproto->controllers) {
const struct rconn *rconn = ofconn->rconn;
+ time_t now = time_now();
+ time_t last_connection = rconn_get_last_connection(rconn);
+ time_t last_disconnect = rconn_get_last_disconnect(rconn);
const int last_error = rconn_get_last_error(rconn);
struct ofproto_controller_info *cinfo = xmalloc(sizeof *cinfo);
cinfo->pairs.values[cinfo->pairs.n++] =
xstrdup(rconn_get_state(rconn));
- cinfo->pairs.keys[cinfo->pairs.n] = "time_in_state";
- cinfo->pairs.values[cinfo->pairs.n++] =
- xasprintf("%u", rconn_get_state_elapsed(rconn));
+ if (last_connection != TIME_MIN) {
+ cinfo->pairs.keys[cinfo->pairs.n] = "sec_since_connect";
+ cinfo->pairs.values[cinfo->pairs.n++]
+ = xasprintf("%ld", (long int) (now - last_connection));
+ }
+
+ if (last_disconnect != TIME_MIN) {
+ cinfo->pairs.keys[cinfo->pairs.n] = "sec_since_disconnect";
+ cinfo->pairs.values[cinfo->pairs.n++]
+ = xasprintf("%ld", (long int) (now - last_disconnect));
+ }
}
}
discovery_destroy(ofconn->discovery);
list_remove(&ofconn->node);
- switch_status_unregister(ofconn->ss);
rconn_destroy(ofconn->rconn);
rconn_packet_counter_destroy(ofconn->packet_in_counter);
rconn_packet_counter_destroy(ofconn->reply_counter);
if (rate > 0) {
if (!*s) {
- *s = pinsched_create(rate, burst,
- ofconn->ofproto->switch_status);
+ *s = pinsched_create(rate, burst);
} else {
pinsched_set_limits(*s, rate, burst);
}
assert(ofpbuf_headroom(packet) >= sizeof(struct ofp_packet_in));
flow_extract_stats(&facet->flow, packet, &stats);
+ stats.used = time_msec();
if (execute_odp_actions(ofproto, &facet->flow,
facet->actions, facet->actions_len, packet)) {
- facet->used = time_msec();
facet_update_stats(ofproto, facet, &stats);
- netflow_flow_update_time(ofproto->netflow,
- &facet->nf_flow, facet->used);
}
}
static bool
is_valid_table(uint8_t table_id)
{
- return table_id == 0 || table_id == 0xff;
+ if (table_id == 0 || table_id == 0xff) {
+ return true;
+ } else {
+ /* It would probably be better to reply with an error but there doesn't
+ * seem to be any appropriate value, so that might just be
+ * confusing. */
+ VLOG_WARN_RL(&rl, "controller asked for invalid table %"PRIu8,
+ table_id);
+ return false;
+ }
}
static int
}
/* Adds a pretty-printed description of all flows to 'results', including
- * those marked hidden by secchan (e.g., by in-band control). */
+ * hidden flows (e.g., set up by in-band control). */
void
ofproto_get_all_flows(struct ofproto *p, struct ds *results)
{
facet_update_stats(struct ofproto *ofproto, struct facet *facet,
const struct dpif_flow_stats *stats)
{
- if (stats->n_packets) {
+ if (stats->n_packets || stats->used > facet->used) {
facet_update_time(ofproto, facet, stats->used);
facet->packet_count += stats->n_packets;
facet->byte_count += stats->n_bytes;
return 0;
/* Nicira extension requests. */
- case OFPUTIL_NXT_STATUS_REQUEST:
- return switch_status_handle_request(
- ofconn->ofproto->switch_status, ofconn->rconn, oh);
-
case OFPUTIL_NXT_TUN_ID_FROM_COOKIE:
return handle_tun_id_from_cookie(ofconn, oh);
case OFPUTIL_OFPST_PORT_REPLY:
case OFPUTIL_OFPST_TABLE_REPLY:
case OFPUTIL_OFPST_AGGREGATE_REPLY:
- case OFPUTIL_NXT_STATUS_REPLY:
case OFPUTIL_NXT_ROLE_REPLY:
case OFPUTIL_NXT_FLOW_REMOVED:
case OFPUTIL_NXST_FLOW_REPLY:
* OFPT_PACKET_IN message to each OpenFlow controller as necessary according to
* their individual configurations.
*
- * Takes ownership of 'packet'. */
+ * If 'clone' is true, the caller retains ownership of 'upcall->packet'.
+ * Otherwise, ownership is transferred to this function. */
static void
send_packet_in(struct ofproto *ofproto, struct dpif_upcall *upcall,
const struct flow *flow, bool clone)
git://git.onelab.eu / sliver-openvswitch.git / blobdiff