diff options
Diffstat (limited to 'bin/flogin.in')
-rw-r--r-- | bin/flogin.in | 54 |
1 files changed, 25 insertions, 29 deletions
diff --git a/bin/flogin.in b/bin/flogin.in index 483a06e..98c2573 100644 --- a/bin/flogin.in +++ b/bin/flogin.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 @@ -56,7 +56,7 @@ # # Usage line -set usage "Usage: $argv0 \[-dV\] \[-autoenable\] \[-noenable\] \ +set usage "Usage: $argv0 \[-dSV\] \[-autoenable\] \[-noenable\] \ \[-c command\] \[-Evar=x\] \[-e enable-password\] \[-p user-password\] \ \[-f cloginrc-file\] \[-s script-file\] \[-t timeout\] \[-u user\] \ \[-v vty-password\] \[-w enable-username\]\[-y ssh_cypher_type\] \ @@ -79,6 +79,8 @@ 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) ]} { @@ -113,15 +115,13 @@ 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 $i ] @@ -139,15 +139,13 @@ for {set i 0} {$i < $argc} {incr i} { send_user "@PACKAGE@ @VERSION@\n" exit 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 $varvalue } else { @@ -155,24 +153,21 @@ for {set i 0} {$i < $argc} {incr i} { exit 1 } # Enable Password - } -e* - { + } -e* { if {! [ regexp .\[eE\](.+) $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 $i ] @@ -182,26 +177,25 @@ for {set i 0} {$i < $argc} {incr i} { exit 1 } set do_script 1 - # cypher type - } -y* - - -Y* { + # save config on exit + } -S* { + set do_saveconfig 1 + # cypher type + } -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 ] } - } -t* - - -T* { + } -t* { incr i set timeout [ lindex $argv $i ] - } -x* - - -X { + } -x* { if {! [ regexp .\[xX\](.+) $arg ignore cmd_file]} { incr i set cmd_file [ lindex $argv $i ] @@ -419,14 +413,16 @@ proc login { router user userpswd passwd enapasswd cmethod cyphertype } { send "yes\r" send_user "\nHost $router added to the list of known hosts.\n" exp_continue } - -re "HOST IDENTIFICATION HAS CHANGED.* \(yes\/no\)\?" { + -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 |