int main(int argc, char * * argv)
{
int uid;
openlog("testiptpinhole", LOG_PERROR|LOG_CONS, LOG_LOCAL0);
uid = add_pinhole("eth0", NULL, 0, "ff::123", 54321, IPPROTO_TCP);
return 0;
}
/* upnp_add_inboundpinhole()
* returns: 1 on success
* -1 Pinhole space exhausted
* -4 invalid arguments
* -42 not implemented
* TODO : return uid on success (positive) or error value (negative)
*/
int
upnp_add_inboundpinhole(const char * raddr,
unsigned short rport,
const char * iaddr,
unsigned short iport,
int proto,
char * desc,
unsigned int leasetime,
int * uid)
{
int r;
time_t current;
unsigned int timestamp;
struct in6_addr address;
r = inet_pton(AF_INET6, iaddr, &address);
if(r <= 0) {
syslog(LOG_ERR, "inet_pton(%d, %s, %p) FAILED",
AF_INET6, iaddr, &address);
return -4;
}
current = time(NULL);
timestamp = current + leasetime;
r = 0;
*uid = upnp_find_inboundpinhole(raddr, rport, iaddr, iport, proto, NULL, 0, NULL);
if(*uid >= 0) {
syslog(LOG_INFO, "Pinhole for inbound traffic from [%s]:%hu to [%s]:%hu with proto %d found uid=%d. Updating it.", raddr, rport, iaddr, iport, proto, *uid);
r = upnp_update_inboundpinhole(*uid, timestamp);
return (r >= 0) ? 1 : r;
}
#if defined(USE_PF) || defined(USE_NETFILTER)
*uid = add_pinhole (0/*ext_if_name*/, raddr, rport,
iaddr, iport, proto, desc, timestamp);
return *uid >= 0 ? 1 : -1;
#else
return -42; /* not implemented */
#endif
}
