80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
#include "cw/mbag.h"
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#include "cw/log.h"
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#include "cw/conn.h"
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#include "cw/capwap_items.h"
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#include "cw/cw.h"
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static int cw_put_encryption_subelems(uint8_t *dst,int capwap_mode)
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{
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int n=2;
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dst+=cw_put_byte(dst,n);
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int i;
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for (i=0; i<n; i++){
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dst+=cw_put_byte(dst,0);
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dst+=cw_put_byte(dst,0);
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dst+=cw_put_byte(dst,0);
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}
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return 3*n+1;
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}
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int capwap_out_wtp_descriptor(struct conn *conn, struct cw_action_out *a, uint8_t * dst)
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{
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mbag_t mbag = conn->config;
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// XXX Dummy WTP Descriptor Header
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uint8_t *d = dst+4;
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//int n =conn->radios->count;
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//printf("radio count %d\n",n);
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d+=cw_put_byte(d,conn->radios->count); //max radios
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d+=cw_put_byte(d,2); //radios in use
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d+=cw_put_encryption_subelems(d,conn->capwap_mode);
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mbag_item_t * i;
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i = mbag_get(mbag,CW_ITEM_WTP_HARDWARE_VERSION);
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/* if ( i ) {
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d += cw_put_version(d,CW_SUBELEM_WTP_HARDWARE_VERSION,i->u2.data);
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if (bstrv_get_vendor_id(i->u2.data)){
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d += cw_put_dword(d, 0);
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d += cw_put_word(d, CW_SUBELEM_WTP_HARDWARE_VERSION);
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d += cw_put_word(d, bstrv_len(i->u2.data));
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d += cw_put_data(d, bstrv_data(i->u2.data), bstrv_len(i->u2.data));
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}
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}
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else {
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cw_log(LOG_ERR, "Can't send Hardware Version in WTP Descriptor, not set.");
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}
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*/
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i = mbag_get(mbag,CW_ITEM_WTP_SOFTWARE_VERSION);
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/* if ( i ) {
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d += cw_put_version(d,CW_SUBELEM_WTP_SOFTWARE_VERSION,i->u2.data);
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}
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else {
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cw_log(LOG_ERR, "Can't send Software Version in WTP descriptor, not set.");
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}
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i = mbag_get(mbag,CW_ITEM_WTP_BOOTLOADER_VERSION);
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if ( i ) {
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d += cw_put_version(d,CW_SUBELEM_WTP_BOOTLOADER_VERSION,i->u2.data);
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}
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else {
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cw_log(LOG_ERR, "Can't send Bootloader Version in WTP descriptor, not set.");
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}
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*/
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int len = d-dst-4;
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return len + cw_put_elem_hdr(dst,a->elem_id,len);
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}
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