/*
node.h -- header for node.c
- Copyright (C) 2001-2010 Guus Sliepen <guus@tinc-vpn.org>,
+ Copyright (C) 2001-2016 Guus Sliepen <guus@tinc-vpn.org>,
2001-2005 Ivo Timmermans
This program is free software; you can redistribute it and/or modify
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 */
const EVP_CIPHER *incipher; /* Cipher type for UDP packets received from him */
char *inkey; /* Cipher key and iv */
int inkeylength; /* Cipher key and iv length */
- EVP_CIPHER_CTX inctx; /* Cipher context */
+ EVP_CIPHER_CTX *inctx; /* Cipher context */
const EVP_CIPHER *outcipher; /* Cipher type for UDP packets sent to him*/
char *outkey; /* Cipher key and iv */
int outkeylength; /* Cipher key and iv length */
- EVP_CIPHER_CTX outctx; /* Cipher context */
+ EVP_CIPHER_CTX *outctx; /* Cipher context */
const EVP_MD *indigest; /* Digest type for MAC of packets received from him */
int inmaclength; /* Length of MAC */
int outcompression; /* Compressionlevel, 0 = no compression */
struct node_t *nexthop; /* nearest node from us to him */
+ struct edge_t *prevedge; /* nearest node from him to us */
struct node_t *via; /* next hop for UDP packets */
avl_tree_t *subnet_tree; /* Pointer to a tree of subnets belonging to this node */