} past_request_t;
extern bool tunnelserver;
+extern bool strictsubnets;
/* Maximum size of strings in a request.
* scanf terminates %2048s with a NUL character,
extern bool send_del_subnet(struct connection_t *, const struct subnet_t *);
extern bool send_add_edge(struct connection_t *, const struct edge_t *);
extern bool send_del_edge(struct connection_t *, const struct edge_t *);
-extern bool send_key_changed();
+extern void send_key_changed();
extern bool send_req_key(struct node_t *);
extern bool send_ans_key(struct node_t *);
extern bool send_tcppacket(struct connection_t *, struct vpn_packet_t *);