Fix sparse warnings and add an extra sprinkling of const.

[tinc] / src / net.h

diff --git a/src/net.h b/src/net.h
index a97759f..b831cdd 100644 (file)
--- a/src/net.h
+++ b/src/net.h
@@ -106,15 +106,22 @@ extern list_t *outgoing_list;
 extern int maxoutbufsize;
 extern int seconds_till_retry;
 extern int addressfamily;
+extern unsigned replaywin;
 
 extern listen_socket_t listen_socket[MAXSOCKETS];
 extern int listen_sockets;
 extern int keyexpires;
 extern int keylifetime;
+extern int udp_rcvbuf;
+extern int udp_sndbuf;
 extern bool do_prune;
 extern bool do_purge;
 extern char *myport;
 extern time_t now;
+extern int contradicting_add_edge;
+extern int contradicting_del_edge;
+
+extern volatile bool running;
 
 /* Yes, very strange placement indeed, but otherwise the typedefs get all tangled up */
 #include "connection.h"
@@ -128,7 +135,7 @@ extern bool handle_new_meta_connection(int);
 extern int setup_listen_socket(const sockaddr_t *);
 extern int setup_vpn_in_socket(const sockaddr_t *);
 extern void send_packet(const struct node_t *, vpn_packet_t *);
-extern void receive_tcppacket(struct connection_t *, char *, int);
+extern void receive_tcppacket(struct connection_t *, const char *, int);
 extern void broadcast_packet(const struct node_t *, vpn_packet_t *);
 extern bool setup_network(void);
 extern void setup_outgoing_connection(struct outgoing_t *);
@@ -139,7 +146,7 @@ extern void terminate_connection(struct connection_t *, bool);
 extern void flush_queue(struct node_t *);
 extern bool read_rsa_public_key(struct connection_t *);
 extern void send_mtu_probe(struct node_t *);
-extern void load_all_subnets();
+extern void load_all_subnets(void);
 
 #ifndef HAVE_MINGW
 #define closesocket(s) close(s)