/*
node.h -- header for node.c
- Copyright (C) 2001-2009 Guus Sliepen <guus@tinc-vpn.org>,
+ Copyright (C) 2001-2010 Guus Sliepen <guus@tinc-vpn.org>,
2001-2005 Ivo Timmermans
This program is free software; you can redistribute it and/or modify
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 waitingforkey:1; /* 1 if we already sent out a request */
+ 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 */
char *hostname; /* the hostname of its real ip */
node_status_t status;
+ time_t last_req_key;
cipher_t incipher; /* Cipher for UDP packets */
digest_t indigest; /* Digest for UDP packets */
uint32_t sent_seqno; /* Sequence number last sent to this node */
uint32_t received_seqno; /* Sequence number last received from this node */
- unsigned char late[16]; /* Bitfield marking late packets */
+ uint32_t farfuture; /* Packets in a row that have arrived from the far future */
+ unsigned char* late; /* Bitfield marking late packets */
length_t mtu; /* Maximum size of packets to send to this node */
length_t minmtu; /* Probed minimum MTU */
extern void node_del(node_t *);
extern node_t *lookup_node(char *);
extern node_t *lookup_node_udp(const sockaddr_t *);
-extern int dump_nodes(struct evbuffer *);
+extern bool dump_nodes(struct connection_t *);
extern void update_node_udp(node_t *, const sockaddr_t *);
#endif /* __TINC_NODE_H__ */