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- djm@cvs.openbsd.org 2011/01/13 21:55:25 

[PROTOCOL.mux]
     correct protocol names and add a couple of missing protocol number
     defines; patch from bert.wesarg AT googlemail.com
This commit is contained in:
Damien Miller 2011-01-14 12:01:50 +11:00
parent 445c9a507d
commit 42747df8b7
2 changed files with 17 additions and 13 deletions
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4
ChangeLog
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@ -3,6 +3,10 @@
- djm@cvs.openbsd.org 2011/01/13 21:54:53 - djm@cvs.openbsd.org 2011/01/13 21:54:53
[mux.c] [mux.c]
correct error messages; patch from bert.wesarg AT googlemail.com correct error messages; patch from bert.wesarg AT googlemail.com
- djm@cvs.openbsd.org 2011/01/13 21:55:25
[PROTOCOL.mux]
correct protocol names and add a couple of missing protocol number
defines; patch from bert.wesarg AT googlemail.com
20110213 20110213
- (djm) [misc.c] include time.h for nanosleep() prototype - (djm) [misc.c] include time.h for nanosleep() prototype

26
PROTOCOL.mux
View File

@ -28,7 +28,7 @@ defined.
To open a new multiplexed session, a client may send the following To open a new multiplexed session, a client may send the following
request: request:
uint32 MUX_C_MSG_NEW_SESSION uint32 MUX_C_NEW_SESSION
uint32 request id uint32 request id
string reserved string reserved
bool want tty flag bool want tty flag
@ -99,7 +99,7 @@ The server will reply with one of MUX_S_OK or MUX_S_PERMISSION_DENIED.
A client may request the master to establish a port forward: A client may request the master to establish a port forward:
uint32 MUX_C_OPEN_FORWARD uint32 MUX_C_OPEN_FWD
uint32 request id uint32 request id
uint32 forwarding type uint32 forwarding type
string listen host string listen host
@ -118,24 +118,23 @@ For dynamically allocated listen port the server replies with
uint32 client request id uint32 client request id
uint32 allocated remote listen port uint32 allocated remote listen port
5. Requesting closure of port forwards 6. Requesting closure of port forwards
Note: currently unimplemented (server will always reply with MUX_S_FAILURE).
A client may request the master to establish a port forward: A client may request the master to establish a port forward:
uint32 MUX_C_OPEN_FORWARD uint32 MUX_C_CLOSE_FWD
uint32 request id uint32 request id
uint32 forwarding type
string listen host string listen host
string listen port string listen port
string connect host string connect host
string connect port string connect port
forwarding type may be MUX_FWD_LOCAL, MUX_FWD_REMOTE, MUX_FWD_DYNAMIC.
A server may reply with a MUX_S_OK, a MUX_S_PERMISSION_DENIED or a A server may reply with a MUX_S_OK, a MUX_S_PERMISSION_DENIED or a
MUX_S_FAILURE. MUX_S_FAILURE.
6. Requesting stdio forwarding 7. Requesting stdio forwarding
A client may request the master to establish a stdio forwarding: A client may request the master to establish a stdio forwarding:
@ -153,7 +152,7 @@ The contents of "reserved" are currently ignored.
A server may reply with a MUX_S_SESSION_OPEED, a MUX_S_PERMISSION_DENIED A server may reply with a MUX_S_SESSION_OPEED, a MUX_S_PERMISSION_DENIED
or a MUX_S_FAILURE. or a MUX_S_FAILURE.
7. Status messages 8. Status messages
The MUX_S_OK message is empty: The MUX_S_OK message is empty:
@ -170,14 +169,15 @@ The MUX_S_PERMISSION_DENIED and MUX_S_FAILURE include a reason:
uint32 client request id uint32 client request id
string reason string reason
7. Protocol numbers 9. Protocol numbers
#define MUX_MSG_HELLO 0x00000001 #define MUX_MSG_HELLO 0x00000001
#define MUX_C_NEW_SESSION 0x10000002 #define MUX_C_NEW_SESSION 0x10000002
#define MUX_C_ALIVE_CHECK 0x10000004 #define MUX_C_ALIVE_CHECK 0x10000004
#define MUX_C_TERMINATE 0x10000005 #define MUX_C_TERMINATE 0x10000005
#define MUX_C_OPEN_FORWARD 0x10000006 #define MUX_C_OPEN_FWD 0x10000006
#define MUX_C_CLOSE_FORWARD 0x10000007 #define MUX_C_CLOSE_FWD 0x10000007
#define MUX_C_NEW_STDIO_FWD 0x10000008
#define MUX_S_OK 0x80000001 #define MUX_S_OK 0x80000001
#define MUX_S_PERMISSION_DENIED 0x80000002 #define MUX_S_PERMISSION_DENIED 0x80000002
#define MUX_S_FAILURE 0x80000003 #define MUX_S_FAILURE 0x80000003
@ -200,4 +200,4 @@ XXX server->client error/warning notifications
XXX port0 rfwd (need custom response message) XXX port0 rfwd (need custom response message)
XXX send signals via mux XXX send signals via mux
$OpenBSD: PROTOCOL.mux,v 1.2 2010/05/16 12:55:51 markus Exp $ $OpenBSD: PROTOCOL.mux,v 1.3 2011/01/13 21:55:25 djm Exp $