/*
edge.c -- edge tree management
- Copyright (C) 2000-2012 Guus Sliepen <guus@tinc-vpn.org>,
+ Copyright (C) 2000-2013 Guus Sliepen <guus@tinc-vpn.org>,
2000-2005 Ivo Timmermans
This program is free software; you can redistribute it and/or modify
result = a->weight - b->weight;
- if(result)
+ if(result) {
return result;
+ }
result = strcmp(a->from->name, b->from->name);
- if(result)
+ if(result) {
return result;
+ }
return strcmp(a->to->name, b->to->name);
}
/* Creation and deletion of connection elements */
edge_t *new_edge(void) {
- return xmalloc_and_zero(sizeof(edge_t));
+ return xzalloc(sizeof(edge_t));
}
void free_edge(edge_t *e) {
sockaddrfree(&e->address);
+ sockaddrfree(&e->local_address);
free(e);
}
e->reverse = lookup_edge(e->to, e->from);
- if(e->reverse)
+ if(e->reverse) {
e->reverse->reverse = e;
+ }
}
void edge_del(edge_t *e) {
- if(e->reverse)
+ if(e->reverse) {
e->reverse->reverse = NULL;
+ }
splay_delete(edge_weight_tree, e);
splay_delete(e->from->edge_tree, e);
for splay_each(node_t, n, node_tree) {
for splay_each(edge_t, e, n->edge_tree) {
char *address = sockaddr2hostname(&e->address);
- send_request(c, "%d %d %s %s %s %x %d",
- CONTROL, REQ_DUMP_EDGES,
- e->from->name, e->to->name, address,
- e->options, e->weight);
+ char *local_address = sockaddr2hostname(&e->local_address);
+ send_request(c, "%d %d %s %s %s %s %x %d",
+ CONTROL, REQ_DUMP_EDGES,
+ e->from->name, e->to->name, address,
+ local_address, e->options, e->weight);
free(address);
+ free(local_address);
}
}