X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet.h;h=2cb7f940781f2c2e92b4e27503a9bacdaf1741aa;hb=d30b9e1272fef18070d37d10b2b3e4bb2fc07f59;hp=59877771c491c077fc3ebe535334354d62f6a324;hpb=ce059e36fdb3d3049c278e8b2f36b03c93778996;p=tinc

diff --git a/src/net.h b/src/net.h
index 59877771..2cb7f940 100644
--- 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;
 
@@ -131,6 +134,7 @@ extern int udp_rcvbuf;
 extern int udp_sndbuf;
 extern bool do_prune;
 extern char *myport;
+extern int autoconnect;
 extern int contradicting_add_edge;
 extern int contradicting_del_edge;
 extern time_t last_config_check;
@@ -187,6 +191,7 @@ extern void purge(void);
 extern void retry(void);
 extern int reload_configuration(void);
 extern void load_all_subnets(void);
+extern void load_all_nodes(void);
 
 #ifndef HAVE_MINGW
 #define closesocket(s) close(s)
@@ -194,4 +199,4 @@ extern void load_all_subnets(void);
 extern CRITICAL_SECTION mutex;
 #endif
 
-#endif							/* __TINC_NET_H__ */
+#endif /* __TINC_NET_H__ */