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FossilOrigin-Name: 3758857847eb72bee8553fb2272e452c0db21dae38bf62171137bccbdd41018d
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7u83@mail.ru 2015-04-28 08:17:51 +00:00
parent c5376ace5d
commit 368f43e1a0
1 changed files with 55 additions and 0 deletions
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55
src/capwap/cw_out_radio_operational_state.c Normal file
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#include "capwap.h"
#include "capwap_items.h"
#include "dbg.h"
#include "log.h"
#include "radio.h"
int cw_out_radio_operational_states(struct conn *conn, struct cw_action_out *a, uint8_t * dst)
{
uint8_t *d=dst;
/* Iterate through all radios and send the CW_RADIO_OPER_STATE item if found.
We assume, that any other processes, dealing with setting the
the Radio Admin state, adds a CW_RADIO_OPER_STATE item to the radio,
depending on results. */
MAVLITER_DEFINE(it,conn->radios);
mavliter_foreach(&it){
mbag_item_t * radioitem = mavliter_get(&it);
mbag_item_t *ositem = mbag_get(radioitem->data,CW_RADIO_OPER_STATE);
if (!ositem)
continue;
/* Put the radio ID */
cw_put_byte(d+4,radioitem->id);
/* Get the operational state and cause */
uint16_t os = ositem->word;
if ( conn->capwap_mode==CW_MODE_CISCO ){
/* Isolate Oper Sate from cause */
uint8_t o=os>>8;
/* Invert oper state for Cisco, if oper state is 2 or 1 */
if (o!=0 && o<=2) {
/* 2 becomes 1 and 1 becomes 2 */
os = (os & 0x00ff ) | ((3-o)<<8);
}
}
/* Put oper state */
cw_put_word(d+5,os);
d+=3+cw_put_elem_hdr(d,CW_ELEM_RADIO_OPERATIONAL_STATE,3);
/* delete the operational state item, so it won't be
sent again, until it is set again by a change through
Set Radio Admin State */
mbag_del(radioitem->data,CW_RADIO_OPER_STATE);
}
return d-dst;
}