diff options
Diffstat (limited to 'channels.h')
| -rw-r--r-- | channels.h | 62 |
1 files changed, 34 insertions, 28 deletions
@@ -1,40 +1,46 @@ -/* RCSID("$Id: channels.h,v 1.2 1999/10/30 01:39:56 damien Exp $"); */ +/* RCSID("$Id: channels.h,v 1.3 1999/11/24 13:26:22 damien Exp $"); */ #ifndef CHANNELS_H #define CHANNELS_H /* Definitions for channel types. */ -#define SSH_CHANNEL_FREE 0 /* This channel is free (unused). */ -#define SSH_CHANNEL_X11_LISTENER 1 /* Listening for inet X11 conn. */ -#define SSH_CHANNEL_PORT_LISTENER 2 /* Listening on a port. */ -#define SSH_CHANNEL_OPENING 3 /* waiting for confirmation */ -#define SSH_CHANNEL_OPEN 4 /* normal open two-way channel */ -#define SSH_CHANNEL_CLOSED 5 /* waiting for close confirmation */ +#define SSH_CHANNEL_FREE 0 /* This channel is free + * (unused). */ +#define SSH_CHANNEL_X11_LISTENER 1 /* Listening for inet X11 + * conn. */ +#define SSH_CHANNEL_PORT_LISTENER 2 /* Listening on a port. */ +#define SSH_CHANNEL_OPENING 3 /* waiting for confirmation */ +#define SSH_CHANNEL_OPEN 4 /* normal open two-way channel */ +#define SSH_CHANNEL_CLOSED 5 /* waiting for close + * confirmation */ /* SSH_CHANNEL_AUTH_FD 6 authentication fd */ -#define SSH_CHANNEL_AUTH_SOCKET 7 /* authentication socket */ +#define SSH_CHANNEL_AUTH_SOCKET 7 /* authentication socket */ /* SSH_CHANNEL_AUTH_SOCKET_FD 8 connection to auth socket */ -#define SSH_CHANNEL_X11_OPEN 9 /* reading first X11 packet */ -#define SSH_CHANNEL_INPUT_DRAINING 10 /* sending remaining data to conn */ -#define SSH_CHANNEL_OUTPUT_DRAINING 11 /* sending remaining data to app */ +#define SSH_CHANNEL_X11_OPEN 9 /* reading first X11 packet */ +#define SSH_CHANNEL_INPUT_DRAINING 10 /* sending remaining data to + * conn */ +#define SSH_CHANNEL_OUTPUT_DRAINING 11 /* sending remaining data to + * app */ /* Data structure for channel data. This is iniailized in channel_allocate and cleared in channel_free. */ -typedef struct Channel -{ - int type; /* channel type/state */ - 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; /* 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 */ - char path[200]; /* path for unix domain sockets, or host name for forwards */ - int listening_port; /* port being listened for forwards */ - int host_port; /* remote port to connect for forwards */ - char *remote_name; /* remote hostname */ -} Channel; - +typedef struct Channel { + int type; /* channel type/state */ + 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; /* 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 */ + char path[200]; /* path for unix domain sockets, or host name + * for forwards */ + int listening_port; /* port being listened for forwards */ + int host_port; /* remote port to connect for forwards */ + char *remote_name; /* remote hostname */ +} Channel; #endif |