/* desthost == NULL indicates dynamic (SOCKS) port forwarding */
extern const char *pfd_addforward(char *desthost, int destport, char *srcaddr,
int port, void *backhandle,
- const Config *cfg);
+ const Config *cfg, void **sockdata);
extern void pfd_close(Socket s);
+extern void pfd_terminate(void *sockdata);
extern int pfd_send(Socket s, char *data, int len);
extern void pfd_confirm(Socket s);
extern void pfd_unthrottle(Socket s);