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7u83@mail.ru 2014-07-26 09:12:09 +00:00
parent 74fb20986d
commit 33661a4b3a
1 changed files with 110 additions and 0 deletions
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110
src/capwap/wtpinfo_lwreadelem_wtp_descriptor.c Normal file
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/*
This file is part of libcapwap.
libcapwap is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libcapwap is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <string.h>
#include "capwap.h"
#include "lwapp.h"
#include "wtpinfo.h"
#include "cw_util.h"
int wtpinfo_lwreadelem_wtp_descriptor(struct wtpinfo * wtpinfo, int type, uint8_t *msgelem, int len)
{
if (type != LWMSGELEM_WTP_DESCRIPTOR)
return 0;
/* if (len!=16)
return -1;
*/
char str[64];
uint32_t hwversion=ntohl(*((uint32_t*)(msgelem)));
sprintf(str,"%08X",hwversion);
cw_setstr(&wtpinfo->hardware_version,(uint8_t*)str,strlen(str));
uint32_t swversion=ntohl(*((uint32_t*)(msgelem+4)));
sprintf(str,"%08X",swversion);
cw_setstr(&wtpinfo->software_version,(uint8_t*)str,strlen(str));
uint32_t btversion=ntohl(*((uint32_t*)(msgelem+8)));
sprintf(str,"%08X",btversion);
cw_setstr(&wtpinfo->bootloader_version,(uint8_t*)str,strlen(str));
uint32_t l=ntohl(*((uint32_t*)(msgelem+12)));
wtpinfo->max_radios = l >> 24;
wtpinfo->radios_in_use = (l>>16) & 0xff;
return 1;
/*
wtpinfo->max_radios=*msgelem;
wtpinfo->radios_in_use=*(msgelem+1);
int ncrypt = *(msgelem+2);
int i=ncrypt*3+3;
do {
if (i+8>=len)
return -1;
uint32_t vendor_id=ntohl(*((uint32_t*)(msgelem+i)));
uint32_t val = ntohl(*((uint32_t*)(msgelem+i+4)));
int subtype= (val>>16)&0xffff;
int sublen = val&0xffff;
i+=8;
if (sublen+i>len){
//printf("Wrong sublen ba %d\n",sublen);
return -1;
}
switch(subtype){
case CWMSGSUBELEM_WTP_DESCRIPTOR_HARDWARE_VERSION:
wtpinfo->hardware_vendor_id=vendor_id;
cw_setstr(&wtpinfo->hardware_version,msgelem+i,sublen);
break;
case CWMSGSUBELEM_WTP_DESCRIPTOR_SOFTWARE_VERSION:
wtpinfo->software_vendor_id=vendor_id;
cw_setstr(&wtpinfo->software_version,msgelem+i,sublen);
break;
case CWMSGSUBELEM_WTP_DESCRIPTOR_BOOTLOADER_VERSION:
wtpinfo->bootloader_vendor_id=vendor_id;
cw_setstr(&wtpinfo->bootloader_version,msgelem+i,sublen);
break;
default:
//printf("unknown !!!\n");
break;
}
i+=sublen;
}while(i<len);
return 1;
*/
}