#include "odp-util.h"
#include "ofp-util.h"
#include "ofpbuf.h"
+#include "ofproto-provider.h"
#include "pinsched.h"
#include "poll-loop.h"
#include "pktbuf.h"
-#include "private.h"
#include "rconn.h"
#include "shash.h"
#include "timeval.h"
/* In-band control. */
struct in_band *in_band;
- long long int next_in_band_update;
struct sockaddr_in *extra_in_band_remotes;
size_t n_extra_remotes;
int in_band_queue;
mgr->fail_mode = OFPROTO_FAIL_SECURE;
mgr->in_band = NULL;
- mgr->next_in_band_update = LLONG_MAX;
mgr->extra_in_band_remotes = NULL;
mgr->n_extra_remotes = 0;
mgr->in_band_queue = -1;
size_t i;
if (handle_openflow && mgr->in_band) {
- if (time_msec() >= mgr->next_in_band_update) {
- update_in_band_remotes(mgr);
+ if (!in_band_run(mgr->in_band)) {
+ in_band_destroy(mgr->in_band);
+ mgr->in_band = NULL;
}
- in_band_run(mgr->in_band);
}
LIST_FOR_EACH_SAFE (ofconn, next_ofconn, node, &mgr->all_conns) {
ofconn_wait(ofconn, handling_openflow);
}
if (handling_openflow && mgr->in_band) {
- poll_timer_wait_until(mgr->next_in_band_update);
in_band_wait(mgr->in_band);
}
if (handling_openflow && mgr->fail_open) {
if (!mgr->in_band) {
in_band_create(mgr->ofproto, mgr->local_port_name, &mgr->in_band);
}
- if (mgr->in_band) {
- in_band_set_remotes(mgr->in_band, addrs, n_addrs);
- }
in_band_set_queue(mgr->in_band, mgr->in_band_queue);
- mgr->next_in_band_update = time_msec() + 1000;
} else {
- in_band_destroy(mgr->in_band);
- mgr->in_band = NULL;
+ /* in_band_run() needs a chance to delete any existing in-band flows.
+ * We will destroy mgr->in_band after it's done with that. */
+ }
+ if (mgr->in_band) {
+ in_band_set_remotes(mgr->in_band, addrs, n_addrs);
}
/* Clean up. */