- djm@cvs.openbsd.org 2009/12/20 23:20:40

[openssh.git] / PROTOCOL

diff --git a/PROTOCOL b/PROTOCOL
index 5aada630ddd41cfd23bb866caf7df0819aabfa9c..c4fd57062c295c7e7edec3c04858f7fc45efe16a 100644 (file)
--- a/PROTOCOL
+++ b/PROTOCOL
@@ -121,10 +121,10 @@ layer 2 frames or layer 3 packets. It may take one of the following values:
        SSH_TUNMODE_ETHERNET     2              /* layer 2 frames */
 
 The "tunnel unit number" specifies the remote interface number, or may
        SSH_TUNMODE_ETHERNET     2              /* layer 2 frames */
 
 The "tunnel unit number" specifies the remote interface number, or may

-be zero to allow the server to automatically chose an interface. A server
-that is not willing to open a client-specified unit should refuse the
-request with a SSH_MSG_CHANNEL_OPEN_FAILURE error. On successful open,
-the server should reply with SSH_MSG_CHANNEL_OPEN_SUCCESS.
+be 0x7fffffff to allow the server to automatically chose an interface. A
+server that is not willing to open a client-specified unit should refuse
+the request with a SSH_MSG_CHANNEL_OPEN_FAILURE error. On successful
+open, the server should reply with SSH_MSG_CHANNEL_OPEN_SUCCESS.

 
 Once established the client and server may exchange packet or frames
 over the tunnel channel by encapsulating them in SSH protocol strings
 
 Once established the client and server may exchange packet or frames
 over the tunnel channel by encapsulating them in SSH protocol strings


@@ -151,7 +151,7 @@ It may be one of:
 The "packet data" field consists of the IPv4/IPv6 datagram itself
 without any link layer header.
 
 The "packet data" field consists of the IPv4/IPv6 datagram itself
 without any link layer header.
 

-The contents of the "data" field for layer 3 packets is:
+The contents of the "data" field for layer 2 packets is:

 
        uint32                  packet length
        byte[packet length]     frame
 
        uint32                  packet length
        byte[packet length]     frame


@@ -251,4 +251,4 @@ The values of the f_flag bitmask are as follows:
 Both the "statvfs@openssh.com" and "fstatvfs@openssh.com" extensions are
 advertised in the SSH_FXP_VERSION hello with version "2".
 
 Both the "statvfs@openssh.com" and "fstatvfs@openssh.com" extensions are
 advertised in the SSH_FXP_VERSION hello with version "2".
 

-$OpenBSD: PROTOCOL,v 1.12 2009/02/14 06:35:49 djm Exp $
+$OpenBSD: PROTOCOL,v 1.13 2009/12/20 23:20:40 djm Exp $