diff options
Diffstat (limited to 'crypto/openssh/channels.h')
| -rw-r--r-- | crypto/openssh/channels.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/crypto/openssh/channels.h b/crypto/openssh/channels.h index 134528d59c72..df7c7f364d22 100644 --- a/crypto/openssh/channels.h +++ b/crypto/openssh/channels.h @@ -1,4 +1,4 @@ -/* $OpenBSD: channels.h,v 1.158 2024/10/13 22:20:06 djm Exp $ */ +/* $OpenBSD: channels.h,v 1.161 2025/09/25 06:33:19 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> @@ -82,6 +82,10 @@ #define FORWARD_ADM 0x100 #define FORWARD_USER 0x101 +/* default pattern-lists used to classify channel types as bulk */ +#define CHANNEL_BULK_TTY "" +#define CHANNEL_BULK_NOTTY "direct-*,forwarded-*,tun-*,x11-*,session*" + struct ssh; struct Channel; typedef struct Channel Channel; @@ -180,6 +184,7 @@ struct Channel { char *ctype; /* const type - NB. not freed on channel_free */ char *xctype; /* extended type */ + int bulk; /* channel is non-interactive */ /* callback */ channel_open_fn *open_confirm; @@ -277,8 +282,9 @@ struct Channel { c->efd != -1 && (!(c->flags & (CHAN_EOF_RCVD|CHAN_CLOSE_RCVD)) || \ sshbuf_len(c->extended) > 0)) -/* Add channel management structures to SSH transport instance */ +/* Add/remove channel management structures to/from SSH transport instance */ void channel_init_channels(struct ssh *ssh); +void channel_free_channels(struct ssh *ssh); /* channel management */ @@ -289,6 +295,7 @@ Channel *channel_new(struct ssh *, char *, int, int, int, int, u_int, u_int, int, const char *, int); void channel_set_fds(struct ssh *, int, int, int, int, int, int, int, u_int); +void channel_set_tty(struct ssh *, Channel *); void channel_free(struct ssh *, Channel *); void channel_free_all(struct ssh *); void channel_stop_listening(struct ssh *); @@ -308,6 +315,7 @@ void channel_register_status_confirm(struct ssh *, int, void channel_cancel_cleanup(struct ssh *, int); int channel_close_fd(struct ssh *, Channel *, int *); void channel_send_window_changes(struct ssh *); +int channel_has_bulk(struct ssh *); /* channel inactivity timeouts */ void channel_add_timeout(struct ssh *, const char *, int); @@ -344,6 +352,7 @@ int channel_still_open(struct ssh *); int channel_tty_open(struct ssh *); const char *channel_format_extended_usage(const Channel *); char *channel_open_message(struct ssh *); +void channel_report_open(struct ssh *, int); int channel_find_open(struct ssh *); /* tcp forwarding */ |