int capwap_out_wtp_descriptor(struct conn *conn, struct cw_action_out *a, uint8_t * dst)
{
mbag_t mbag = conn->config;
// XXX Dummy WTP Descriptor Header
uint8_t *d = dst+4;
//int n =conn->radios->count;
//printf("radio count %d\n",n);
d+=cw_put_byte(d,conn->radios->count); //max radios
d+=cw_put_byte(d,2); //radios in use
d+=cw_put_encryption_subelems(d,conn->capwap_mode);
mbag_item_t * i;
i = mbag_get(mbag,CW_ITEM_WTP_HARDWARE_VERSION);
if ( i ) {
d += cw_put_version(d,CW_SUBELEM_WTP_HARDWARE_VERSION,i->data);
if (bstrv_get_vendor_id(i->data)){
d += cw_put_dword(d, 0);
d += cw_put_word(d, CW_SUBELEM_WTP_HARDWARE_VERSION);
d += cw_put_word(d, bstrv_len(i->data));
d += cw_put_data(d, bstrv_data(i->data), bstrv_len(i->data));
}
}
else {
cw_log(LOG_ERR, "Can't send Hardware Version in WTP Descriptor, not set.");
}
i = mbag_get(mbag,CW_ITEM_WTP_SOFTWARE_VERSION);
if ( i ) {
d += cw_put_version(d,CW_SUBELEM_WTP_SOFTWARE_VERSION,i->data);
}
else {
cw_log(LOG_ERR, "Can't send Software Version in WTP descriptor, not set.");
}
i = mbag_get(mbag,CW_ITEM_WTP_BOOTLOADER_VERSION);
if ( i ) {
d += cw_put_version(d,CW_SUBELEM_WTP_BOOTLOADER_VERSION,i->data);
}
else {
cw_log(LOG_ERR, "Can't send Bootloader Version in WTP descriptor, not set.");
}
int len = d-dst-4;
return len + cw_put_elem_hdr(dst,a->elem_id,len);
}
int cisco_out_ac_descriptor(struct conn *conn,struct cw_action_out * a,uint8_t *dst)
{
uint8_t *d = dst+4;
struct mbag_item * i;
i = mbag_get(conn->local,CW_ITEM_AC_STATUS);
if (!i) {
cw_log(LOG_ERR,"Can't send AC Descriptor, no AC Status Item found");
return 0;
}
d+=cw_put_ac_status(d ,(struct cw_ac_status*)(i->data),conn);
/* Send back the same software as the WTP has,
otherwise the AP wants us to send an image */
i = mbag_get(conn->incomming,CW_ITEM_WTP_SOFTWARE_VERSION);
//i = mbag_get(conn->local,CW_ITEM_AC_SOFTWARE_VERSION);
if ( i ) {
d += cw_put_version(d,1,i->data);
}
else {
cw_log(LOG_ERR, "Can't set Cisco Software Version in AC descriptor, No value defined.");
}
i = mbag_get(conn->local,CW_ITEM_AC_HARDWARE_VERSION);
if ( i ) {
d += cw_put_version(d,0,i->data);
}
else {
cw_log(LOG_ERR, "Can't set Cisco Hardware Version in AC descriptor, No value defined.");
}
int len = d-dst-4;
return len + cw_put_elem_hdr(dst,a->elem_id,len);
}
int cw_out_ac_descriptor(struct conn *conn,struct cw_action_out * a,uint8_t *dst)
{
uint8_t *d = dst+4;
struct mbag_item * i;
i = mbag_get(conn->local,CW_ITEM_AC_STATUS);
if (!i) {
cw_log(LOG_ERR,"Can't send AC Descriptor, no AC Status Item found");
return 0;
}
d+=cw_put_ac_status(d ,(struct cw_ac_status*)(i->data));
i = mbag_get(conn->local,CW_ITEM_AC_HARDWARE_VERSION);
if ( i ) {
d += cw_put_version(d,CW_SUBELEM_AC_HARDWARE_VERSION,i->data);
}
else {
cw_log(LOG_ERR, "Can't send hard version in AC descriptor, not set.");
}
i = mbag_get(conn->local,CW_ITEM_AC_SOFTWARE_VERSION);
if ( i ) {
d += cw_put_version(d,CW_SUBELEM_AC_SOFTWARE_VERSION,i->data);
}
else {
cw_log(LOG_ERR, "Can't send software version in AC descriptor, not set.");
}
int len = d-dst-4;
return len + cw_put_elem_hdr(dst,a->elem_id,len);
}