[FreeNX-kNX] nxnode-login breaks with various PAM modules

[Marcus Better]

Hi,

I am running freenx 0.2.8 on Debian sarge (package version 0.2.8-1). 
When connecting with the NoMachine client, the login would just hang at 
the "Waiting authentication..." stage.

I traced the problem to the expect script in /usr/bin/nxnode-login. It 
expects a "Password:" prompt from SSH. Since I use PAM authentication 
with ssh (either pam_unix or pam_krb5) I get lines such as
   Password for user at host:
or
   Password for user at REALM:

The following patch fixed the problem:


--- nxnode-login
+++ nxnode-login        2005-03-10 15:20:15.056405648 +0100
@@ -21,7 +21,7 @@
  while {1} {
         expect {
                 "Are you sure you want to continue connecting 
(yes/no)?" { send"yes\r" }
-               "Password:"  { send "$password\r" }
+               "Password*:"  { send "$password\r" }
                 "Permission denied*" { exit 1 }
                 "NX> 1000 NXNODE - Version" {
                         break