int self; /* my own channel identifier */
int remote_id; /* channel identifier for remote peer */
/* peer can be reached over encrypted connection, via packet-sent */
- int istate;
- int ostate;
- int x11;
+ int istate; /* input from channel (state of receive half) */
+ int ostate; /* output to channel (state of transmit half) */
int sock; /* data socket, linked to this channel */
Buffer input; /* data read from socket, to be sent over encrypted connection */
Buffer output; /* data received over encrypted connection for send on socket */