#define MAXSOCKETS 8 /* Probably overkill... */
-typedef struct mac_t {
- uint8_t x[6];
-} mac_t;
-
-typedef struct ipv4_t {
- uint8_t x[4];
-} ipv4_t;
-
-typedef struct ipv6_t {
- uint16_t x[8];
-} ipv6_t;
-
typedef short length_t;
#define AF_UNKNOWN 255
#endif
typedef struct vpn_packet_t {
+ struct {
+ unsigned int probe:1;
+ unsigned int tcp:1;
+ };
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;
/* Packet types when using SPTPS */
#define PKT_COMPRESSED 1
-#define PKT_MAC 2
#define PKT_PROBE 4
typedef enum packet_type_t {
} packet_type_t;
typedef struct listen_socket_t {
- io_t tcp;
- io_t udp;
+ struct io_t tcp;
+ struct io_t udp;
sockaddr_t sa;
bool bindto;
} listen_socket_t;
typedef struct outgoing_t {
char *name;
int timeout;
- splay_tree_t *config_tree;
+ struct splay_tree_t *config_tree;
struct config_t *cfg;
struct addrinfo *ai;
struct addrinfo *aip;
extern int setup_vpn_in_socket(const sockaddr_t *);
extern bool send_sptps_data(void *handle, uint8_t type, const char *data, size_t len);
extern bool receive_sptps_record(void *handle, uint8_t type, const char *data, uint16_t len);
-extern void send_packet(struct node_t *, vpn_packet_t *);
+extern void send_packet(struct node_t *, struct vpn_packet_t *);
extern void receive_tcppacket(struct connection_t *, const char *, int);
-extern void broadcast_packet(const struct node_t *, vpn_packet_t *);
+extern void broadcast_packet(const struct node_t *, struct vpn_packet_t *);
extern char *get_name(void);
extern bool setup_myself_reloadable(void);
extern bool setup_network(void);