/*
node.c -- node tree management
- Copyright (C) 2001-2009 Guus Sliepen <guus@tinc-vpn.org>,
+ Copyright (C) 2001-2011 Guus Sliepen <guus@tinc-vpn.org>,
2001-2005 Ivo Timmermans
This program is free software; you can redistribute it and/or modify
node_t *new_node(void) {
node_t *n = xmalloc_and_zero(sizeof *n);
+ if(replaywin) n->late = xmalloc_and_zero(replaywin);
n->subnet_tree = new_subnet_tree();
n->edge_tree = new_edge_tree();
n->mtu = MTU;
cipher_close(&n->outcipher);
digest_close(&n->outdigest);
- event_del(&n->mtuevent);
+ if(timeout_initialized(&n->mtuevent))
+ event_del(&n->mtuevent);
if(n->hostname)
free(n->hostname);
if(n->name)
free(n->name);
+ if(n->late)
+ free(n->late);
+
free(n);
}
}
node_t *lookup_node(char *name) {
- node_t n = {0};
+ node_t n = {NULL};
n.name = name;
}
node_t *lookup_node_udp(const sockaddr_t *sa) {
- node_t n = {0};
+ node_t n = {NULL};
n.address = *sa;
n.name = NULL;
}
void update_node_udp(node_t *n, const sockaddr_t *sa) {
+ if(n == myself) {
+ logger(LOG_WARNING, "Trying to update UDP address of myself!");
+ return;
+ }
+
splay_delete(node_udp_tree, n);
if(n->hostname)
logger(LOG_DEBUG, "UDP address of %s set to %s", n->name, n->hostname);
} else {
memset(&n->address, 0, sizeof n->address);
- n->hostname = 0;
+ n->hostname = NULL;
ifdebug(PROTOCOL) logger(LOG_DEBUG, "UDP address of %s cleared", n->name);
}
}
return send_request(c, "%d %d", CONTROL, REQ_DUMP_NODES);
}
+
+bool dump_traffic(connection_t *c) {
+ splay_node_t *node;
+ node_t *n;
+
+ for(node = node_tree->head; node; node = node->next) {
+ n = node->data;
+ send_request(c, "%d %d %s %"PRIu64" %"PRIu64" %"PRIu64" %"PRIu64, CONTROL, REQ_DUMP_TRAFFIC,
+ n->name, n->in_packets, n->in_bytes, n->out_packets, n->out_bytes);
+ }
+
+ return send_request(c, "%d %d", CONTROL, REQ_DUMP_TRAFFIC);
+}