actube/src/cw/cw_put_local_ip_address.c

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#include <errno.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include "log.h"
#include "dbg.h"
#include "cw.h"
int cw_put_local_ip_address(uint8_t *dst, int id, int ipv4_id, int ipv6_id,
uint8_t *src, int len)
{
if (len ==4 && id == ipv4_id){
cw_put_data(dst + 4, src, 4);
return 4 + cw_put_elem_hdr(dst, id, 4);
}
if (len ==16 && id == ipv6_id){
cw_put_data(dst + 4, src, 16);
return 4 + cw_put_elem_hdr(dst, id, 4);
}
return 0;
}