Fix whitespace.

[tinc] / src / net.h

diff --git a/src/net.h b/src/net.h
index 4344f21..23b8cae 100644 (file)
--- a/src/net.h
+++ b/src/net.h
@@ -26,15 +26,18 @@
 #include "digest.h"
 
 #ifdef ENABLE_JUMBOGRAMS
-#define MTU 9018                               /* 9000 bytes payload + 14 bytes ethernet header + 4 bytes VLAN tag */
+#define MTU 9018        /* 9000 bytes payload + 14 bytes ethernet header + 4 bytes VLAN tag */
 #else
-#define MTU 1518                               /* 1500 bytes payload + 14 bytes ethernet header + 4 bytes VLAN tag */
+#define MTU 1518        /* 1500 bytes payload + 14 bytes ethernet header + 4 bytes VLAN tag */
 #endif
 
-#define MAXSIZE (MTU + 4 + CIPHER_MAX_BLOCK_SIZE + DIGEST_MAX_SIZE + MTU/64 + 20)      /* MTU + seqno + padding + HMAC + compressor overhead */
-#define MAXBUFSIZE ((MAXSIZE > 2048 ? MAXSIZE : 2048) + 128)   /* Enough room for a request with a MAXSIZEd packet or a 8192 bits RSA key */
+/* MAXSIZE is the maximum size of an encapsulated packet: MTU + seqno + padding + HMAC + compressor overhead */
+#define MAXSIZE (MTU + 4 + CIPHER_MAX_BLOCK_SIZE + DIGEST_MAX_SIZE + MTU/64 + 20)
 
-#define MAXSOCKETS 8                   /* Probably overkill... */
+/* MAXBUFSIZE is the maximum size of a request: enough for a MAXSIZEd packet or a 8192 bits RSA key */
+#define MAXBUFSIZE ((MAXSIZE > 2048 ? MAXSIZE : 2048) + 128)
+
+#define MAXSOCKETS 8    /* Probably overkill... */
 
 typedef struct mac_t {
        uint8_t x[6];
@@ -77,9 +80,9 @@ typedef union sockaddr_t {
 #endif
 
 typedef struct vpn_packet_t {
-       length_t len;                           /* the actual number of bytes in the `data' field */
-       int priority;                           /* priority or TOS */
-       uint32_t seqno;                         /* 32 bits sequence number (network byte order of course) */
+       length_t len;           /* the actual number of bytes in the `data' field */
+       int priority;           /* priority or TOS */
+       uint32_t seqno;         /* 32 bits sequence number (network byte order of course) */
        uint8_t data[MAXSIZE];
 } vpn_packet_t;
 
@@ -109,6 +112,7 @@ typedef struct listen_socket_t {
 typedef struct outgoing_t {
        char *name;
        int timeout;
+       splay_tree_t *config_tree;
        struct config_t *cfg;
        struct addrinfo *ai;
        struct addrinfo *aip;
@@ -148,6 +152,9 @@ typedef enum proxytype_t {
 } proxytype_t;
 extern proxytype_t proxytype;
 
+extern char *scriptinterpreter;
+extern char *scriptextension;
+
 /* Yes, very strange placement indeed, but otherwise the typedefs get all tangled up */
 #include "connection.h"
 #include "node.h"
@@ -155,7 +162,7 @@ extern proxytype_t proxytype;
 extern void retry_outgoing(outgoing_t *);
 extern void handle_incoming_vpn_data(int, short, void *);
 extern void finish_connecting(struct connection_t *);
-extern bool do_outgoing_connection(struct connection_t *);
+extern bool do_outgoing_connection(struct outgoing_t *);
 extern void handle_new_meta_connection(int, short, void *);
 extern int setup_listen_socket(const sockaddr_t *);
 extern int setup_vpn_in_socket(const sockaddr_t *);
@@ -172,7 +179,6 @@ extern void try_outgoing_connections(void);
 extern void close_network_connections(void);
 extern int main_loop(void);
 extern void terminate_connection(struct connection_t *, bool);
-extern void flush_queue(struct node_t *);
 extern bool node_read_ecdsa_public_key(struct node_t *);
 extern bool read_ecdsa_public_key(struct connection_t *);
 extern bool read_rsa_public_key(struct connection_t *);
@@ -191,4 +197,4 @@ extern void load_all_subnets(void);
 extern CRITICAL_SECTION mutex;
 #endif
 
-#endif                                                 /* __TINC_NET_H__ */
+#endif /* __TINC_NET_H__ */