diff options
Diffstat (limited to 'PROTOCOL.mux')
-rw-r--r-- | PROTOCOL.mux | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/PROTOCOL.mux b/PROTOCOL.mux index 3da9e37a..9ad25660 100644 --- a/PROTOCOL.mux +++ b/PROTOCOL.mux @@ -73,6 +73,13 @@ non-multiplexed ssh(1) connection. Two additional cases that the client must cope with are it receiving a signal itself and the server disconnecting without sending an exit message. +A master may also send a MUX_S_TTY_ALLOC_FAIL before MUX_S_EXIT_MESSAGE +if remote TTY allocation was unsuccessful. The client may use this to +return its local tty to "cooked" mode. + + uint32 MUX_S_TTY_ALLOC_FAIL + uint32 session id + 3. Health checks The client may request a health check/PID report from a server: @@ -197,6 +204,7 @@ The MUX_S_PERMISSION_DENIED and MUX_S_FAILURE include a reason: #define MUX_S_ALIVE 0x80000005 #define MUX_S_SESSION_OPENED 0x80000006 #define MUX_S_REMOTE_PORT 0x80000007 +#define MUX_S_TTY_ALLOC_FAIL 0x80000008 #define MUX_FWD_LOCAL 1 #define MUX_FWD_REMOTE 2 @@ -208,7 +216,6 @@ XXX lock (maybe) XXX watch in/out traffic (pre/post crypto) XXX inject packet (what about replies) XXX server->client error/warning notifications -XXX port0 rfwd (need custom response message) XXX send signals via mux -$OpenBSD: PROTOCOL.mux,v 1.6 2011/05/06 22:20:10 djm Exp $ +$OpenBSD: PROTOCOL.mux,v 1.7 2011/05/08 12:52:01 djm Exp $ |