Patch for allowing port forward host names > 30 bytes

[Dave Dykstra]

For some reason OpenSSH only allows 30 bytes in a name for port forwards.
That's very limiting.  SSH 1.2.27 allowed 200 bytes.  Here's a patch to
make it 200 bytes.  The comment on the "path" variable in struct Channel
says the same variable is used to hold unix domain socket names, and surely
they shouldn't be limited to 30 bytes.

Again, this was tested on portable OpenSSH but should be applied to
native.

- Dave Dykstra


--- channels.h.O        Mon Oct 29 15:47:28 2001
+++ channels.h  Mon Oct 29 15:47:47 2001
@@ -56,7 +56,7 @@
 #define SSH_CHANNEL_ZOMBIE             14      /* Almost dead. */
 #define SSH_CHANNEL_MAX_TYPE           15
 
-#define SSH_CHANNEL_PATH_LEN           30
+#define SSH_CHANNEL_PATH_LEN           200
 
 struct Channel;
 typedef struct Channel Channel;