X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnode.h;h=4464011fc1f60e3ad94a355510432cb6039b1b69;hb=3fba80174dbe29bcfe0d121a2a1d2e61be5ee57b;hp=4eb216f49014d2f8b9bb5520365d6ce5e8df7adc;hpb=886a6f61a1f4cc48a77b42d10f34f9126377d904;p=tinc

diff --git a/src/node.h b/src/node.h
index 4eb216f4..4464011f 100644
--- a/src/node.h
+++ b/src/node.h
@@ -25,29 +25,34 @@
 #include "cipher.h"
 #include "connection.h"
 #include "digest.h"
-#include "list.h"
+#include "ecdh.h"
 #include "subnet.h"
 
 typedef struct node_status_t {
-	int unused_active:1;			/* 1 if active (not used for nodes) */
-	int validkey:1;				/* 1 if we currently have a valid key for him */
-	int unused_waitingforkey:1;		/* 1 if we already sent out a request */
-	int visited:1;				/* 1 if this node has been visited by one of the graph algorithms */
-	int reachable:1;			/* 1 if this node is reachable in the graph */
-	int indirect:1;				/* 1 if this node is not directly reachable by us */
-	int unused:26;
+	unsigned int unused_active:1;		/* 1 if active (not used for nodes) */
+	unsigned int validkey:1;		/* 1 if we currently have a valid key for him */
+	unsigned int unused_waitingforkey:1;	/* 1 if we already sent out a request */
+	unsigned int visited:1;			/* 1 if this node has been visited by one of the graph algorithms */
+	unsigned int reachable:1;		/* 1 if this node is reachable in the graph */
+	unsigned int indirect:1;		/* 1 if this node is not directly reachable by us */
+	unsigned int ecdh:1;			/* 1 if this node supports ECDH key exchange */
+	unsigned int unused:25;
 } node_status_t;
 
 typedef struct node_t {
 	char *name;				/* name of this node */
 	uint32_t options;			/* options turned on for this node */
 
+	int sock;				/* Socket to use for outgoing UDP packets */
 	sockaddr_t address;			/* his real (internet) ip to send UDP packets to */
 	char *hostname;				/* the hostname of its real ip */
 
 	node_status_t status;
 	time_t last_req_key;
 
+	ecdsa_t ecdsa;				/* His public ECDSA key */
+	ecdh_t ecdh;				/* State for ECDH key exchange */
+
 	cipher_t incipher;                        /* Cipher for UDP packets */
 	digest_t indigest;                        /* Digest for UDP packets */	
 
@@ -77,6 +82,11 @@ typedef struct node_t {
 	length_t maxmtu;			/* Probed maximum MTU */
 	int mtuprobes;				/* Number of probes */
 	struct event mtuevent;			/* Probe event */
+
+	uint64_t in_packets;
+	uint64_t in_bytes;
+	uint64_t out_packets;
+	uint64_t out_bytes;
 } node_t;
 
 extern struct node_t *myself;
@@ -92,6 +102,7 @@ extern void node_del(node_t *);
 extern node_t *lookup_node(char *);
 extern node_t *lookup_node_udp(const sockaddr_t *);
 extern bool dump_nodes(struct connection_t *);
+extern bool dump_traffic(struct connection_t *);
 extern void update_node_udp(node_t *, const sockaddr_t *);
 
 #endif							/* __TINC_NODE_H__ */