diff options
Diffstat (limited to 'bin/nslogin.in')
| -rw-r--r-- | bin/nslogin.in | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/bin/nslogin.in b/bin/nslogin.in index 0dae833..b5cee90 100644 --- a/bin/nslogin.in +++ b/bin/nslogin.in @@ -3,7 +3,7 @@ ## $Id$ ## ## @PACKAGE@ @VERSION@ -## Copyright (c) 1997-2008 by Terrapin Communications, Inc. +## Copyright (c) 1997-2009 by Terrapin Communications, Inc. ## All rights reserved. ## ## This code is derived from software contributed to and maintained by @@ -55,7 +55,7 @@ # # Usage line -set usage "Usage: $argv0 \[-dV\] \[-autoenable\] \[-noenable\] \[-c command\] \ +set usage "Usage: $argv0 \[-dSV\] \[-autoenable\] \[-noenable\] \[-c command\] \ \[-Evar=x\] \[-e enable-password\] \[-f cloginrc-file\] \[-p user-password\] \ \[-s script-file\] \[-t timeout\] \[-u username\] \ \[-v vty-password\] \[-w enable-username\] \[-x command-file\] \ @@ -78,6 +78,8 @@ set avautoenable 0 # tracks if we receive them on the command line. set do_passwd 1 set do_enapasswd 1 +# Save config, if prompted +set do_saveconfig 0 # Find the user in the ENV, or use the unix userid. if {[ info exists env(CISCO_USER) ]} { @@ -112,38 +114,33 @@ for {set i 0} {$i < $argc} {incr i} { -d* { exp_internal 1 # Username - } -u* - - -U* { + } -u* { if {! [ regexp .\[uU\](.+) $arg ignore user]} { incr i set username [ lindex $argv $i ] } # VTY Password - } -p* - - -P* { + } -p* { if {! [ regexp .\[pP\](.+) $arg ignore userpasswd]} { incr i set userpasswd [ lindex $argv $i ] } set do_passwd 0 # VTY Password - } -v* - - -v* { + } -v* { if {! [ regexp .\[vV\](.+) $arg ignore passwd]} { incr i set passwd [ lindex $argv $i ] } set do_passwd 0 # Enable Username - } -w* - - -W* { + } -w* { if {! [ regexp .\[wW\](.+) $arg ignore enauser]} { incr i set enausername [ lindex $argv $i ] } # Environment variable to pass to -s scripts - } -E* - { + } -E* { if {[ regexp .\[E\](.+)=(.+) $arg ignore varname varvalue]} { set E$varname $varvalue } else { @@ -151,24 +148,21 @@ for {set i 0} {$i < $argc} {incr i} { exit 1 } # Enable Password - } -e* - { + } -e* { if {! [ regexp .\[e\](.+) $arg ignore enapasswd]} { incr i set enapasswd [ lindex $argv $i ] } set do_enapasswd 0 # Command to run. - } -c* - - -C* { + } -c* { if {! [ regexp .\[cC\](.+) $arg ignore command]} { incr i set command [ lindex $argv $i ] } set do_command 1 # Expect script to run. - } -s* - - -S* { + } -s* { if {! [ regexp .\[sS\](.+) $arg ignore sfile]} { incr i set sfile [ lindex $argv $i ] @@ -178,30 +172,29 @@ for {set i 0} {$i < $argc} {incr i} { exit 1 } set do_script 1 + # save config on exit + } -S* { + set do_saveconfig 1 # 'ssh -c' cypher type - } -y* - - -Y* { + } -y* { if {! [ regexp .\[eE\](.+) $arg ignore cypher]} { incr i set cypher [ lindex $argv $i ] } # alternate cloginrc file - } -f* - - -F* { + } -f* { if {! [ regexp .\[fF\](.+) $arg ignore password_file]} { incr i set password_file [ lindex $argv $i ] } # Timeout - } -t* - - -T* { + } -t* { if {! [ regexp .\[tT\](.+) $arg ignore timeout]} { incr i set timeout [ lindex $argv $i ] } # Command file - } -x* - - -X { + } -x* { if {! [ regexp .\[xX\](.+) $arg ignore cmd_file]} { incr i set cmd_file [ lindex $argv $i ] @@ -214,6 +207,10 @@ for {set i 0} {$i < $argc} {incr i} { close $cmd_fd set command [join [split $cmd_text \n] \;] set do_command 1 + # Version string + } -V* { + send_user "@PACKAGE@ @VERSION@\n" + exit 0 # Do we enable? } -noenable { set avenable 0 @@ -398,15 +395,18 @@ proc login { router user userpswd passwd enapasswd cmethod cyphertype } { -re "(Host key not found |The authenticity of host .* be established).*\(yes\/no\)\?" { send "yes\r" send_user "\nHost $router added to the list of known hosts.\n" - exp_continue } - -re "HOST IDENTIFICATION HAS CHANGED.* \(yes\/no\)\?" { + exp_continue + } + -re "HOST IDENTIFICATION HAS CHANGED.* \(yes\/no\)\?" { send "no\r" send_user "\nError: The host key for $router has changed. Update the SSH known_hosts file accordingly.\n" - return 1 } - -re "Offending key for .* \(yes\/no\)\?" { + return 1 + } + -re "Offending key for .* \(yes\/no\)\?" { send "no\r" send_user "\nError: host key mismatch for $router. Update the SSH known_hosts file accordingly.\n" - return 1 } + return 1 + } -re "(denied|Sorry)" { send_user "\nError: Check your passwd for $router\n" catch {close}; catch {wait}; return 1 @@ -495,11 +495,11 @@ proc run_commands { prompt command } { send "n\r" exp_continue } - "\n" { exp_continue } - timeout { catch {close}; catch {wait}; + "\n" { exp_continue } + timeout { catch {close}; catch {wait}; return 0 } - eof { return 0 } + eof { return 0 } } set in_proc 0 } |