X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet.h;h=1bb267f8a350188727a3d7a9fdc33dc1fc016fcc;hb=f41e5faeaae94973ef1040356532afa277ae130f;hp=d69eabdacab702624afbedcf8c4e21944f9eb746;hpb=7ee885a1f6776be85e5397eda04f75d98ff0b631;p=tinc

diff --git a/src/net.h b/src/net.h
index d69eabda..1bb267f8 100644
--- a/src/net.h
+++ b/src/net.h
@@ -56,7 +56,7 @@ typedef struct node_id_t {
 	uint8_t x[6];
 } node_id_t;
 
-typedef short length_t;
+typedef uint16_t length_t;
 typedef uint32_t seqno_t;
 
 #define AF_UNKNOWN 255
@@ -121,7 +121,6 @@ typedef struct listen_socket_t {
 typedef struct outgoing_t {
 	struct node_t *node;
 	int timeout;
-	struct address_cache_t *address_cache;
 	timeout_t ev;
 } outgoing_t;
 
@@ -147,6 +146,8 @@ extern io_t unix_socket;
 extern int keylifetime;
 extern int udp_rcvbuf;
 extern int udp_sndbuf;
+extern bool udp_rcvbuf_warnings;
+extern bool udp_sndbuf_warnings;
 extern int max_connection_burst;
 extern int fwmark;
 extern bool do_prune;
@@ -190,8 +191,8 @@ extern int setup_vpn_in_socket(const sockaddr_t *sa);
 extern bool send_sptps_data(node_t *to, node_t *from, int type, const void *data, size_t len);
 extern bool receive_sptps_record(void *handle, uint8_t type, const void *data, uint16_t len);
 extern void send_packet(struct node_t *n, vpn_packet_t *packet);
-extern void receive_tcppacket(struct connection_t *c, const char *buffer, int length);
-extern bool receive_tcppacket_sptps(struct connection_t *c, const char *buffer, int length);
+extern void receive_tcppacket(struct connection_t *c, const char *buffer, size_t length);
+extern bool receive_tcppacket_sptps(struct connection_t *c, const char *buffer, size_t length);
 extern void broadcast_packet(const struct node_t *n, vpn_packet_t *packet);
 extern char *get_name(void);
 extern void device_enable(void);
@@ -214,6 +215,7 @@ extern void retry(void);
 extern int reload_configuration(void);
 extern void load_all_nodes(void);
 extern void try_tx(struct node_t *n, bool mtu);
+extern void tarpit(int fd);
 
 #ifndef HAVE_MINGW
 #define closesocket(s) close(s)