X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet.h;h=b1792883382439c2961bb9e1be864f35efc0cd6b;hb=b322126576c52ffbc9a91d818125fc461fa17d1b;hp=d69eabdacab702624afbedcf8c4e21944f9eb746;hpb=7ee885a1f6776be85e5397eda04f75d98ff0b631;p=tinc

diff --git a/src/net.h b/src/net.h
index d69eabda..b1792883 100644
--- a/src/net.h
+++ b/src/net.h
@@ -21,11 +21,15 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
+#include "system.h"
+
 #include "ipv6.h"
 #include "cipher.h"
 #include "digest.h"
 #include "event.h"
 
+#define EPOLL_MAX_EVENTS_PER_LOOP 32
+
 #ifdef ENABLE_JUMBOGRAMS
 #define MTU 9018        /* 9000 bytes payload + 14 bytes ethernet header + 4 bytes VLAN tag */
 #else
@@ -56,7 +60,7 @@ 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
@@ -101,12 +105,6 @@ typedef struct vpn_packet_t {
 #define PKT_MAC 2
 #define PKT_PROBE 4
 
-typedef enum packet_type_t {
-	PACKET_NORMAL,
-	PACKET_COMPRESSED,
-	PACKET_PROBE
-} packet_type_t;
-
 typedef struct listen_socket_t {
 	io_t tcp;
 	io_t udp;
@@ -121,11 +119,10 @@ 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;
 
-extern list_t *outgoing_list;
+extern list_t outgoing_list;
 
 extern int maxoutbufsize;
 extern int seconds_till_retry;
@@ -147,6 +144,8 @@ 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;
@@ -187,11 +186,11 @@ extern void handle_new_meta_connection(void *data, int flags);
 extern void handle_new_unix_connection(void *data, int flags);
 extern int setup_listen_socket(const sockaddr_t *sa);
 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 send_sptps_data(struct node_t *to, struct 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);
@@ -204,8 +203,6 @@ extern void close_network_connections(void);
 extern int main_loop(void);
 extern void terminate_connection(struct connection_t *c, bool report);
 extern bool node_read_ecdsa_public_key(struct node_t *n);
-extern bool read_ecdsa_public_key(struct connection_t *c);
-extern bool read_rsa_public_key(struct connection_t *c);
 extern void handle_device_data(void *data, int flags);
 extern void handle_meta_connection_data(struct connection_t *c);
 extern void regenerate_key(void);
@@ -214,6 +211,7 @@ 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)