- if (bindresvport(sockfd, &sin) < 0) {
- dprintf(N_WARNING,
- "process_hosts: can't bind to reserved port\n");
+
+ memset(&sin, 0, sizeof(sin));
+ sin.sin_family = AF_INET;
+ sin.sin_addr.s_addr = INADDR_ANY;
+
+ if (bindresvport(sockfd, &sin) < 0) {
+ dprintf(N_WARNING,
+ "process_hosts: can't bind to reserved port\n");
+ break;
+ }
+ se = getservbyport(sin.sin_port, "udp");
+ if (se == NULL)
+ break;
+ /* rather not use that port, try again */