bool send_add_edge(connection_t *c, const edge_t *e) {
bool x;
char *address, *port;
- char *local_address, *local_port;
sockaddr2str(&e->address, &address, &port);
- sockaddr2str(&e->local_address, &local_address, &local_port);
- x = send_request(c, "%d %x %s %s %s %s %x %d %s %s", ADD_EDGE, rand(),
- e->from->name, e->to->name, address, port,
- e->options, e->weight, local_address, local_port);
+ if(e->local_address.sa.sa_family) {
+ char *local_address, *local_port;
+ sockaddr2str(&e->local_address, &local_address, &local_port);
+
+ x = send_request(c, "%d %x %s %s %s %s %x %d %s %s", ADD_EDGE, rand(),
+ e->from->name, e->to->name, address, port,
+ e->options, e->weight, local_address, local_port);
+ free(local_address);
+ free(local_port);
+ } else {
+ x = send_request(c, "%d %x %s %s %s %s %x %d", ADD_EDGE, rand(),
+ e->from->name, e->to->name, address, port,
+ e->options, e->weight);
+ }
free(address);
free(port);
- free(local_address);
- free(local_port);
return x;
}
logger(DEBUG_PROTOCOL, LOG_WARNING, "Got %s from %s (%s) for ourself which does not match existing entry",
"ADD_EDGE", c->name, c->hostname);
send_add_edge(c, e);
+ sockaddrfree(&local_address);
return true;
} else {
logger(DEBUG_PROTOCOL, LOG_WARNING, "Got %s from %s (%s) which does not match existing entry",
logger(DEBUG_PROTOCOL, LOG_WARNING, "Got %s from %s (%s) for ourself which does not match existing entry",
"ADD_EDGE", c->name, c->hostname);
send_add_edge(c, e);
+ sockaddrfree(&local_address);
return true;
}
// Otherwise, just ignore it.
+ sockaddrfree(&local_address);
return true;
} else if(local_address.sa.sa_family) {
// We learned a new local address for this edge.
return true;
}
- } else
+ } else {
+ sockaddrfree(&local_address);
return true;
+ }
} else if(from == myself) {
logger(DEBUG_PROTOCOL, LOG_WARNING, "Got %s from %s (%s) for ourself which does not exist",
"ADD_EDGE", c->name, c->hostname);
e->to = to;
send_del_edge(c, e);
free_edge(e);
+ sockaddrfree(&local_address);
return true;
}