int run()
{
struct conn *conn = get_conn();
conn->capwap_state = CW_STATE_RUN;
do {
int echo_interval = mbag_get_word(conn->config,CW_ITEM_CAPWAP_TIMERS,CAPWAP_TIMERS)&0xff;
time_t timer = cw_timer_start(echo_interval);
int rc;
while (!cw_timer_timeout(timer) && conn->capwap_state == CW_STATE_RUN) {
rc = cw_read_messages(conn);
if (rc < 0 && errno == EAGAIN) {
continue;
}
if ( !cw_rcok(rc))
break;
}
if (rc<0 && errno == EAGAIN){
rc = cw_send_request(conn,CW_MSG_ECHO_REQUEST);
if (!cw_rcok(rc)) {
cw_log(LOG_ERR,"Error in run state: %d %s",rc,cw_strrc(rc));
break;
}
continue;
}
if (!cw_rcok(rc)) {
cw_log(LOG_ERR,"Error in run state: %d %s",rc,cw_strrc(rc));
break;
}
} while (conn->capwap_state == CW_STATE_RUN);
// int rc = cw_send_request(conn,CW_MSG_CHANGE_STATE_EVENT_REQUEST);
// if ( !cw_rcok(rc) ) {
// cw_strresult(rc);
// }
return 0;
}
static void reset_echointerval_timer(struct wtpman *wtpman)
{
uint16_t ct = mbag_get_word(wtpman->conn->local, CW_ITEM_CAPWAP_TIMERS,
CAPWAP_MAX_DISCOVERY_INTERVAL << 8 |
CAPWAP_ECHO_INTERVAL);
/* start echinterval timer and put 2 seconds for "safety" on it */
wtpman->echointerval_timer = cw_timer_start(2+ (ct & 0xff));
db_ping_wtp(sock_addr2str_p(&wtpman->conn->addr), conf_acname);
// cw_dbg(DBG_X, "Starting capwap timer: %d", wtpman->echointerval_timer);
}