/*
autoconnect.c -- automatic connection establishment
- Copyright (C) 2017 Guus Sliepen <guus@tinc-vpn.org>
+ Copyright (C) 2017-2022 Guus Sliepen <guus@tinc-vpn.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "system.h"
+#include "autoconnect.h"
#include "connection.h"
#include "crypto.h"
#include "logger.h"
#include "node.h"
#include "xalloc.h"
-static void make_new_connection() {
+static void make_new_connection(void) {
/* Select a random node we haven't connected to yet. */
uint32_t count = 0;
continue;
}
- if(r--) {
+ if(r) {
+ --r;
continue;
}
}
}
-static void connect_to_unreachable() {
+static void connect_to_unreachable(void) {
/* Select a random known node. The rationale is that if there are many
* reachable nodes, and only a few unreachable nodes, we don't want all
* reachable nodes to try to connect to the unreachable ones at the
}
}
-static void drop_superfluous_outgoing_connection() {
+static void drop_superfluous_outgoing_connection(void) {
/* Choose a random outgoing connection to a node that has at least one other connection. */
uint32_t count = 0;
}
}
-static void drop_superfluous_pending_connections() {
+static void drop_superfluous_pending_connections(void) {
for list_each(outgoing_t, o, &outgoing_list) {
/* Only look for connections that are waiting to be retried later. */
bool found = false;
}
}
-void do_autoconnect() {
+void do_autoconnect(void) {
/* Count number of active connections. */
uint32_t nc = 0;