diff options
Diffstat (limited to 'channels.h')
| -rw-r--r-- | channels.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/channels.h b/channels.h index 9d76c9d2a625..09c3c36557df 100644 --- a/channels.h +++ b/channels.h @@ -1,4 +1,4 @@ -/* $OpenBSD: channels.h,v 1.118 2015/07/01 02:26:31 djm Exp $ */ +/* $OpenBSD: channels.h,v 1.120 2016/10/18 17:32:54 dtucker Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> @@ -58,7 +58,8 @@ #define SSH_CHANNEL_ABANDONED 17 /* Abandoned session, eg mux */ #define SSH_CHANNEL_UNIX_LISTENER 18 /* Listening on a domain socket. */ #define SSH_CHANNEL_RUNIX_LISTENER 19 /* Listening to a R-style domain socket. */ -#define SSH_CHANNEL_MAX_TYPE 20 +#define SSH_CHANNEL_MUX_PROXY 20 /* proxy channel for mux-slave */ +#define SSH_CHANNEL_MAX_TYPE 21 #define CHANNEL_CANCEL_PORT_STATIC -1 @@ -162,6 +163,7 @@ struct Channel { mux_callback_fn *mux_rcb; void *mux_ctx; int mux_pause; + int mux_downstream_id; }; #define CHAN_EXTENDED_IGNORE 0 @@ -209,6 +211,7 @@ struct Channel { /* channel management */ Channel *channel_by_id(int); +Channel *channel_by_remote_id(int); Channel *channel_lookup(int); Channel *channel_new(char *, int, int, int, int, u_int, u_int, int, char *, int); void channel_set_fds(int, int, int, int, int, int, int, u_int); @@ -228,6 +231,11 @@ void channel_cancel_cleanup(int); int channel_close_fd(int *); void channel_send_window_changes(void); +/* mux proxy support */ + +int channel_proxy_downstream(Channel *mc); +int channel_proxy_upstream(Channel *, int, u_int32_t, void *); + /* protocol handler */ int channel_input_close(int, u_int32_t, void *); @@ -267,7 +275,6 @@ void channel_update_permitted_opens(int, int); void channel_clear_permitted_opens(void); void channel_clear_adm_permitted_opens(void); void channel_print_adm_permitted_opens(void); -int channel_input_port_forward_request(int, struct ForwardOptions *); Channel *channel_connect_to_port(const char *, u_short, char *, char *); Channel *channel_connect_to_path(const char *, char *, char *); Channel *channel_connect_stdio_fwd(const char*, u_short, int, int); |