Better integration of libevent in build system.

[meshlink] / src / node.h

diff --git a/src/node.h b/src/node.h
index 619baa942c8e24e9717d6bd4f2f8eebe76f607dc..02e16c6c464be1a39be258054192de2a68967290 100644 (file)
--- a/src/node.h
+++ b/src/node.h
@@ -21,9 +21,10 @@
 #ifndef __TINC_NODE_H__
 #define __TINC_NODE_H__
 
-#include "avl_tree.h"
+#include "splay_tree.h"
+#include "cipher.h"
 #include "connection.h"
-#include "event.h"
+#include "digest.h"
 #include "list.h"
 #include "subnet.h"
 
@@ -39,38 +40,29 @@ typedef struct node_status_t {
 
 typedef struct node_t {
        char *name;                             /* name of this node */
-       long int options;                       /* options turned on for this node */
+       uint32_t options;                       /* options turned on for this node */
 
        sockaddr_t address;                     /* his real (internet) ip to send UDP packets to */
        char *hostname;                         /* the hostname of its real ip */
 
        node_status_t status;
 
-       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 */
-       
-       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 */
-       
-       const EVP_MD *indigest;                 /* Digest type for MAC of packets received from him */
-       int inmaclength;                        /* Length of MAC */
-
-       const EVP_MD *outdigest;                /* Digest type for MAC of packets sent to him*/
-       int outmaclength;                       /* Length of MAC */
+       cipher_t incipher;                        /* Cipher for UDP packets */
+       digest_t indigest;                        /* Digest for UDP packets */  
+
+       cipher_t outcipher;                        /* Cipher for UDP packets */
+       digest_t outdigest;                        /* Digest for UDP packets */ 
 
        int incompression;                      /* Compressionlevel, 0 = no compression */
        int outcompression;                     /* Compressionlevel, 0 = no compression */
 
+       int distance;
        struct node_t *nexthop;                 /* nearest node from us to him */
        struct node_t *via;                     /* next hop for UDP packets */
 
-       avl_tree_t *subnet_tree;                /* Pointer to a tree of subnets belonging to this node */
+       splay_tree_t *subnet_tree;              /* Pointer to a tree of subnets belonging to this node */
 
-       avl_tree_t *edge_tree;                  /* Edges with this node as one of the endpoints */
+       splay_tree_t *edge_tree;                        /* Edges with this node as one of the endpoints */
 
        struct connection_t *connection;        /* Connection associated with this node (if a direct connection exists) */
 
@@ -82,12 +74,12 @@ typedef struct node_t {
        length_t minmtu;                        /* Probed minimum MTU */
        length_t maxmtu;                        /* Probed maximum MTU */
        int mtuprobes;                          /* Number of probes */
-       event_t *mtuevent;                      /* Probe event */
+       struct event mtuevent;                  /* Probe event */
 } node_t;
 
 extern struct node_t *myself;
-extern avl_tree_t *node_tree;
-extern avl_tree_t *node_udp_tree;
+extern splay_tree_t *node_tree;
+extern splay_tree_t *node_udp_tree;
 
 extern void init_nodes(void);
 extern void exit_nodes(void);
@@ -97,7 +89,7 @@ extern void node_add(node_t *);
 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 void update_node_udp(node_t *, const sockaddr_t *);
-extern void dump_nodes(void);
 
 #endif                                                 /* __TINC_NODE_H__ */