/*
net_setup.c -- Setup.
- Copyright (C) 1998-2005 Ivo Timmermans <ivo@tinc-vpn.org>,
- 2000-2005 Guus Sliepen <guus@tinc-vpn.org>
+ Copyright (C) 1998-2005 Ivo Timmermans,
+ 2000-2006 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 "conf.h"
#include "connection.h"
#include "device.h"
-#include "event.h"
+#include "tevent.h"
#include "graph.h"
#include "logger.h"
#include "net.h"
if(get_config_bool(lookup_config(myself->connection->config_tree, "TCPOnly"), &choice) && choice)
myself->options |= OPTION_TCPONLY;
- get_config_bool(lookup_config(config_tree, "BlockingTCP"), &blockingtcp);
-
if(get_config_bool(lookup_config(myself->connection->config_tree, "PMTUDiscovery"), &choice) && choice)
myself->options |= OPTION_PMTU_DISCOVERY;
myself->connection->outcipher = EVP_bf_ofb();
myself->key = xmalloc(myself->keylength);
- RAND_pseudo_bytes(myself->key, myself->keylength);
+ RAND_pseudo_bytes((unsigned char *)myself->key, myself->keylength);
if(!get_config_int(lookup_config(config_tree, "KeyExpire"), &keylifetime))
keylifetime = 3600;
if(myself->cipher) {
EVP_CIPHER_CTX_init(&packet_ctx);
- if(!EVP_DecryptInit_ex(&packet_ctx, myself->cipher, NULL, myself->key, myself->key + myself->cipher->key_len)) {
+ if(!EVP_DecryptInit_ex(&packet_ctx, myself->cipher, NULL, (unsigned char *)myself->key, (unsigned char *)myself->key + myself->cipher->key_len)) {
logger(LOG_ERR, _("Error during initialisation of cipher for %s (%s): %s"),
myself->name, myself->hostname, ERR_error_string(ERR_get_error(), NULL));
return false;
myself->nexthop = myself;
myself->via = myself;
- myself->status.active = true;
myself->status.reachable = true;
node_add(myself);
free(hostname);
}
- listen_socket[listen_sockets].sa.sa = *aip->ai_addr;
+ memcpy(&listen_socket[listen_sockets].sa, aip->ai_addr, aip->ai_addrlen);
listen_sockets++;
}
now = time(NULL);
+ init_tevents();
init_connections();
init_subnets();
init_nodes();
init_edges();
- init_events();
init_requests();
- if(get_config_int(lookup_config(config_tree, "PingTimeout"), &pingtimeout)) {
- if(pingtimeout < 1) {
- pingtimeout = 86400;
+ if(get_config_int(lookup_config(config_tree, "PingInterval"), &pinginterval)) {
+ if(pinginterval < 1) {
+ pinginterval = 86400;
}
} else
- pingtimeout = 60;
+ pinginterval = 60;
+
+ if(!get_config_int(lookup_config(config_tree, "PingTimeout"), &pingtimeout))
+ pingtimeout = 5;
+ if(pingtimeout < 1 || pingtimeout > pinginterval)
+ pingtimeout = pinginterval;
+
+ if(!get_config_int(lookup_config(config_tree, "MaxOutputBufferSize"), &maxoutbufsize))
+ maxoutbufsize = 4 * MTU;
if(!setup_myself())
return false;
next = node->next;
c = node->data;
- if(c->outgoing)
- free(c->outgoing->name), free(c->outgoing), c->outgoing = NULL;
+ if(c->outgoing) {
+ if(c->outgoing->ai)
+ freeaddrinfo(c->outgoing->ai);
+ free(c->outgoing->name);
+ free(c->outgoing);
+ c->outgoing = NULL;
+ }
+
terminate_connection(c, false);
}
close(listen_socket[i].udp);
}
- exit_requests();
- exit_events();
- exit_edges();
- exit_subnets();
- exit_nodes();
- exit_connections();
-
asprintf(&envp[0], "NETNAME=%s", netname ? : "");
asprintf(&envp[1], "DEVICE=%s", device ? : "");
asprintf(&envp[2], "INTERFACE=%s", iface ? : "");
asprintf(&envp[3], "NAME=%s", myself->name);
envp[4] = NULL;
+ exit_requests();
+ exit_edges();
+ exit_subnets();
+ exit_nodes();
+ exit_connections();
+ exit_tevents();
+
execute_script("tinc-down", envp);
for(i = 0; i < 4; i++)