return addr_buf;
}
+static int get_socket_port(int fd)
+{
+ struct sockaddr sa;
+ struct sockaddr_in *sockin = (struct sockaddr_in *) (&sa);
+ socklen_t length = sizeof(sa);
+
+ if (fd == -1)
+ return -1;
+
+ if (getsockname(fd, &sa, &length) < 0) {
+ DEBUG(0,("getpeername failed. Error was %s\n", strerror(errno) ));
+ return -1;
+ }
+
+ return ntohs(sockin->sin_port);
+}
+
/****************************************************************************
Determine if a file descriptor is in fact a socket.
****************************************************************************/
return get_socket_addr(client_fd);
}
+int client_socket_port(void)
+{
+ return get_socket_port(client_fd);
+}
+
struct in_addr *client_inaddr(struct sockaddr *sa)
{
struct sockaddr_in *sockin = (struct sockaddr_in *) (sa);
extern fstring local_machine;
static fstring called_name;
- if (!*local_machine) {
+ if ( (!*local_machine) ||
+ (client_socket_port() == 445) ) {
+ /* Everybody coming in on 445 should be able to live with the
+ * IP address */
fstrcpy(called_name, client_socket_addr());
DEBUG(8,("get_called_name: assuming that client used IP address [%s] as called name.\n",
called_name));