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) {
+ } else if(local_address.sa.sa_family && local_address.sa.sa_family != AF_UNKNOWN) {
// We learned a new local address for this edge.
+ // local_address.sa.sa_family will be 0 if we got it from older tinc versions
+ // local_address.sa.sa_family will be 255 (AF_UNKNOWN) if we got it from newer versions
+ // but for edge which does not have local_address
sockaddrfree(&e->local_address);
e->local_address = local_address;
forward_request(c, request);
return true;
+ } else {
+ sockaddrfree(&local_address);
+ 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;
}