cosmetic changes

client/client.c

@@ -488,7 +488,7 @@ int main (int argc, char *argv[])
         while (num_listeners < num_bind_addrs) {
             POINTER(addr, bind_addrs[num_listeners])
             if (!PasswordListener_Init(
-                &listeners[num_listeners], &ss, addr->addr, 50, options.peer_ssl,
+                &listeners[num_listeners], &ss, addr->addr, TCP_MAX_PASSWORD_LISTENER_CLIENTS, options.peer_ssl,
                 (options.peer_ssl ? client_cert : NULL),
                 (options.peer_ssl ? client_key : NULL)
             )) {

client/client.h

@@ -47,6 +47,9 @@
 // maximum UDP payload size
 #define CLIENT_UDP_MTU 1472
 
+// maximum number of pending TCP PasswordListener clients
+#define TCP_MAX_PASSWORD_LISTENER_CLIENTS 50
+
 // maximum number of peers
 #define MAX_PEERS 256
 // maximum number of peer's MAC addresses to remember