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/* ISC license. */
#include <skalibs/nonposix.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <stdint.h>
#include <string.h>
#include <skalibs/uint16.h>
#include <skalibs/socket.h>
#include <skalibs/ip46.h>
#ifdef SKALIBS_IPV6_ENABLED
int socket_local6 (int s, char *ip, uint16_t *port)
{
struct sockaddr_in6 sa ;
socklen_t dummy = sizeof sa ;
if (getsockname(s, (struct sockaddr *)&sa, &dummy) == -1)
return -1 ;
memcpy(ip, sa.sin6_addr.s6_addr, 16) ;
uint16_unpack_big((char *)&sa.sin6_port, port) ;
return 0 ;
}
#else
#include <errno.h>
int socket_local6 (int s, char *ip, uint16_t *port)
{
(void)s ;
(void)ip ;
(void)port ;
return (errno = ENOSYS, -1) ;
}
#endif
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