X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet.h;h=fceacaa0009ac6dce901610d8b16df1e40417480;hb=6e6dcbc7e77fbc4f7873b6e40c911b7038a6a648;hp=f945a1f961cca891677700abdacd3fb104ed0442;hpb=0871c3095151bce6a4031a2662aa51b7193b855c;p=tinc

diff --git a/src/net.h b/src/net.h
index f945a1f9..fceacaa0 100644
--- a/src/net.h
+++ b/src/net.h
@@ -28,12 +28,16 @@
 #include "digest.h"
 #include "event.h"
 
+#define MAX_EVENTS_PER_LOOP 32
+
 #ifdef ENABLE_JUMBOGRAMS
 #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 */
 #endif
 
+#define MINMTU 512      /* Below this we don't consider UDP to be working */
+
 /* MAXSIZE is the maximum size of an encapsulated packet: MTU + seqno + srcid + dstid + padding + HMAC + compressor overhead */
 #define MAXSIZE (MTU + 4 + sizeof(node_id_t) + sizeof(node_id_t) + CIPHER_MAX_BLOCK_SIZE + DIGEST_MAX_SIZE + MTU/64 + 20)
 
@@ -120,6 +124,11 @@ typedef struct outgoing_t {
 	timeout_t ev;
 } outgoing_t;
 
+typedef struct ports_t {
+	char *tcp;
+	char *udp;
+} ports_t;
+
 extern list_t outgoing_list;
 
 extern int maxoutbufsize;
@@ -147,7 +156,7 @@ extern bool udp_sndbuf_warnings;
 extern int max_connection_burst;
 extern int fwmark;
 extern bool do_prune;
-extern char *myport;
+extern ports_t myport;
 extern bool device_standby;
 extern bool autoconnect;
 extern bool disablebuggypeers;
@@ -190,7 +199,7 @@ extern void send_packet(struct node_t *n, vpn_packet_t *packet);
 extern void receive_tcppacket(struct connection_t *c, const char *buffer, size_t length);
 extern bool receive_tcppacket_sptps(struct connection_t *c, const char *buffer, size_t length);
 extern void broadcast_packet(const struct node_t *n, vpn_packet_t *packet);
-extern char *get_name(void);
+extern char *get_name(void) ATTR_MALLOC;
 extern void device_enable(void);
 extern void device_disable(void);
 extern bool setup_myself_reloadable(void);
@@ -211,7 +220,7 @@ extern void load_all_nodes(void);
 extern void try_tx(struct node_t *n, bool mtu);
 extern void tarpit(int fd);
 
-#ifndef HAVE_MINGW
+#ifndef HAVE_WINDOWS
 #define closesocket(s) close(s)
 #endif