diff options
Diffstat (limited to 'bin/clogin.in')
| -rw-r--r-- | bin/clogin.in | 151 |
1 files changed, 66 insertions, 85 deletions
diff --git a/bin/clogin.in b/bin/clogin.in index 4431f63..b3e4c81 100644 --- a/bin/clogin.in +++ b/bin/clogin.in @@ -3,7 +3,7 @@ ## $Id$ ## ## @PACKAGE@ @VERSION@ -## Copyright (c) 1997-2007 by Terrapin Communications, Inc. +## Copyright (c) 1997-2008 by Terrapin Communications, Inc. ## All rights reserved. ## ## This code is derived from software contributed to and maintained by @@ -114,21 +114,21 @@ for {set i 0} {$i < $argc} {incr i} { # Username } -u* - -U* { - if {! [ regexp .\[uU\](.+) $arg ignore user]} { + if {! [regexp .\[uU\](.+) $arg ignore user]} { incr i set username [ lindex $argv $i ] } # VTY Password } -p* - -P* { - if {! [ regexp .\[pP\](.+) $arg ignore userpasswd]} { + if {! [regexp .\[pP\](.+) $arg ignore userpasswd]} { incr i set userpasswd [ lindex $argv $i ] } set do_passwd 0 # VTY Password } -v* { - if {! [ regexp .\[vV\](.+) $arg ignore passwd]} { + if {! [regexp .\[vV\](.+) $arg ignore passwd]} { incr i set passwd [ lindex $argv $i ] } @@ -140,14 +140,14 @@ for {set i 0} {$i < $argc} {incr i} { # Enable Username } -w* - -W* { - if {! [ regexp .\[wW\](.+) $arg ignore enauser]} { + if {! [regexp .\[wW\](.+) $arg ignore enauser]} { incr i set enausername [ lindex $argv $i ] } # Environment variable to pass to -s scripts } -E* { - if {[ regexp .\[E\](.+)=(.+) $arg ignore varname varvalue]} { + if {[regexp .\[E\](.+)=(.+) $arg ignore varname varvalue]} { set E$varname $varvalue } else { send_user "\nError: invalid format for -E in $arg\n" @@ -156,7 +156,7 @@ for {set i 0} {$i < $argc} {incr i} { # Enable Password } -e* { - if {! [ regexp .\[e\](.+) $arg ignore enapasswd]} { + if {! [regexp .\[e\](.+) $arg ignore enapasswd]} { incr i set enapasswd [ lindex $argv $i ] } @@ -164,7 +164,7 @@ for {set i 0} {$i < $argc} {incr i} { # Command to run. } -c* - -C* { - if {! [ regexp .\[cC\](.+) $arg ignore command]} { + if {! [regexp .\[cC\](.+) $arg ignore command]} { incr i set command [ lindex $argv $i ] } @@ -172,7 +172,7 @@ for {set i 0} {$i < $argc} {incr i} { # Expect script to run. } -s* - -S* { - if {! [ regexp .\[sS\](.+) $arg ignore sfile]} { + if {! [regexp .\[sS\](.+) $arg ignore sfile]} { incr i set sfile [ lindex $argv $i ] } @@ -184,28 +184,28 @@ for {set i 0} {$i < $argc} {incr i} { # 'ssh -c' cypher type } -y* - -Y* { - if {! [ regexp .\[eE\](.+) $arg ignore cypher]} { + if {! [regexp .\[eE\](.+) $arg ignore cypher]} { incr i set cypher [ lindex $argv $i ] } # alternate cloginrc file } -f* - -F* { - if {! [ regexp .\[fF\](.+) $arg ignore password_file]} { + if {! [regexp .\[fF\](.+) $arg ignore password_file]} { incr i set password_file [ lindex $argv $i ] } # Timeout } -t* - -T* { - if {! [ regexp .\[tT\](.+) $arg ignore timeout]} { + if {! [regexp .\[tT\](.+) $arg ignore timeout]} { incr i set timeout [ lindex $argv $i ] } # Command file } -x* - -X { - if {! [ regexp .\[xX\](.+) $arg ignore cmd_file]} { + if {! [regexp .\[xX\](.+) $arg ignore cmd_file]} { incr i set cmd_file [ lindex $argv $i ] } @@ -259,7 +259,7 @@ proc label { host } { } # take host from ENV(TERM) if [info exists env(TERM)] { - if [regexp \^(xterm|vs) $env(TERM) ignore ] { + if [ regexp \^(xterm|vs) $env(TERM) ignore ] { send_user "\033]1;[lindex [split $host "."] 0]\a" send_user "\033]2;$host\a" } @@ -473,16 +473,19 @@ proc login { router user userpswd passwd enapasswd cmethod cyphertype } { } eof { send_user "\nError: Couldn't login: $router\n"; wait; return 1 } -nocase "unknown host\r" { + send_user "\nError: Unknown host $router\n"; catch {close}; catch {wait}; - send_user "\nError: Unknown host $router\n"; wait; return 1 + return 1 } "Host is unreachable" { + send_user "\nError: Host Unreachable: $router\n"; catch {close}; catch {wait}; - send_user "\nError: Host Unreachable: $router\n"; wait; return 1 + return 1 } "No address associated with name" { + send_user "\nError: Unknown host $router\n"; catch {close}; catch {wait}; - send_user "\nError: Unknown host $router\n"; wait; return 1 + return 1 } -re "(Host key not found |The authenticity of host .* be established).*\(yes\/no\)\?" { send "yes\r" @@ -491,22 +494,26 @@ proc login { router user userpswd passwd enapasswd cmethod cyphertype } { -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 } + catch {close}; catch {wait}; + 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 } + catch {close}; catch {wait}; + return 1 + } -re "(denied|Sorry)" { send_user "\nError: Check your passwd for $router\n" catch {close}; catch {wait}; return 1 } "Login failed" { send_user "\nError: Check your passwd for $router\n" - return 1 + catch {close}; catch {wait}; return 1 } -re "% (Bad passwords|Authentication failed)" { send_user "\nError: Check your passwd for $router\n" - return 1 + catch {close}; catch {wait}; return 1 } "Press any key to continue" { # send_user "Pressing the ANY key\n" @@ -525,20 +532,20 @@ proc login { router user userpswd passwd enapasswd cmethod cyphertype } { -re "@\[^\r\n]+ $p_prompt" { # ssh pwd prompt sleep 1 - send "$userpswd\r" + send -- "$userpswd\r" exp_continue } -re "$u_prompt" { - send "$user\r" + send -- "$user\r" set uprompt_seen 1 exp_continue } -re "$p_prompt" { sleep 1 if {$uprompt_seen == 1} { - send "$userpswd\r" + send -- "$userpswd\r" } else { - send "$passwd\r" + send -- "$passwd\r" } exp_continue } @@ -562,8 +569,8 @@ proc do_enable { enauser enapasswd } { send "enable\r" expect { - -re "$u_prompt" { send "$enauser\r"; exp_continue} - -re "$e_prompt" { send "$enapasswd\r"; exp_continue} + -re "$u_prompt" { send -- "$enauser\r"; exp_continue} + -re "$e_prompt" { send -- "$enapasswd\r"; exp_continue} "#" { set prompt "#" } "(enable)" { set prompt "> (enable) " } -re "(denied|Sorry|Incorrect)" { @@ -592,7 +599,7 @@ proc run_commands { prompt command } { set in_proc 1 # If the prompt is (enable), then we are on a switch and the - # command is "set length 0"; otherwise its "term length 0". + # command is "set length 0"; otherwise its "terminal length 0". # skip if its an extreme (since the pager can not be disabled on a # per-vty basis). if { [ string compare "extreme" "$platform" ] } { @@ -602,7 +609,7 @@ proc run_commands { prompt command } { # subsequent expects to handle everything as normal. set command "set logging session disable;$command" } else { - send "term length 0\r" + send "terminal length 0\r" } # escape any parens in the prompt, such as "(enable)" regsub -all {[)(]} $prompt {\\&} reprompt @@ -619,60 +626,29 @@ proc run_commands { prompt command } { # this is the only way i see to get rid of more prompts in o/p..grrrrr log_user 0 - # Is this a multi-command? - if [ string match "*\;*" "$command" ] { - set commands [split $command \;] - set num_commands [llength $commands] - # the pager can not be turned off on the PIX, so we have to look - # for the "More" prompt. the extreme is equally obnoxious, with a - # global switch in the config. - for {set i 0} {$i < $num_commands} { incr i} { - send "[subst -nocommands [lindex $commands $i]]\r" - expect { - -re "\b+" { exp_continue } - -re "^\[^\n\r *]*$reprompt" { send_user -- "$expect_out(buffer)" + + set commands [split $command \;] + set num_commands [llength $commands] + # the pager can not be turned off on the PIX, so we have to look + # for the "More" prompt. the extreme is equally obnoxious, with a + # global switch in the config. + for {set i 0} {$i < $num_commands} { incr i} { + send -- "[subst -nocommands [lindex $commands $i]]\r" + expect { + -re "\b+" { exp_continue } + -re "^\[^\n\r *]*$reprompt" { send_user -- "$expect_out(buffer)" } - -re "^\[^\n\r]*$reprompt." { send_user -- "$expect_out(buffer)" - exp_continue } - -re "^--More--\[\r\n]+" { # specific match c1900 pager - send " " - exp_continue } - -re "\[\n\r]+" { send_user -- "$expect_out(buffer)" - exp_continue } - -re "\[^\r\n]*Press <SPACE> to cont\[^\r\n]*" { - send " " - # bloody ^[[2K after " " - expect { - -re "^\[^\r\n]*\r" {} - } + -re "^\[^\n\r]*$reprompt." { send_user -- "$expect_out(buffer)" exp_continue } - -re "^ *--More--\[^\n\r]*" { + -re "^--More--\[\r\n]+" { # specific match c1900 pager send " " - exp_continue } - -re "^<-+ More -+>\[^\n\r]*" { - send_user -- "$expect_out(buffer)" - send " " - exp_continue } - } - } - } else { - # the pager can not be turned off on the PIX, so we have to look - # for the "More" prompt. the extreme is equally obnoxious, with a - # global switch in the config. - send "[subst -nocommands $command]\r" - expect { - -re "\b+" { exp_continue } - -re "^\[^\n\r *]*$reprompt" { send_user -- "$expect_out(buffer)" + exp_continue } - -re "^\[^\n\r]*$reprompt." { send_user -- "$expect_out(buffer)" - exp_continue } - -re "^--More--\r\n" { # specific match c1900 pager - send " " - exp_continue } - -re "\[\n\r]+" { send_user -- "$expect_out(buffer)" - exp_continue } - -re "\[^\r\n]*Press <SPACE> to cont\[^\r\n]*" { + -re "\[\n\r]+" { send_user -- "$expect_out(buffer)" + exp_continue + } + -re "\[^\r\n]*Press <SPACE> to cont\[^\r\n]*" { send " " # bloody ^[[2K after " " expect { @@ -680,10 +656,10 @@ proc run_commands { prompt command } { } exp_continue } - -re "^ *--More--\[^\n\r]*" { + -re "^ *--More--\[^\n\r]*" { send " " exp_continue } - -re "^<-+ More -+>\[^\n\r]*" { + -re "^<-+ More -+>\[^\n\r]*" { send_user -- "$expect_out(buffer)" send " " exp_continue } @@ -704,11 +680,16 @@ proc run_commands { prompt command } { send -h "exit\r" exp_continue; } + "The system has unsaved changes" { # Force10 SFTOS + send "n\r" + exp_continue + } "Would you like to save them now" { # Force10 send "n\r" exp_continue } - "Configuration changes have occurred.*" { # Cisco CSS + -re "(Profile|Configuration) changes have occurred.*" { + # Cisco CSS send "n\r" exp_continue } @@ -811,7 +792,7 @@ foreach router [lrange $argv $i end] { # Figure out prompts set u_prompt [find userprompt $router] if { "$u_prompt" == "" } { - set u_prompt "(Username|Login|login|user name):" + set u_prompt "(Username|Login|login|user name|User):" } else { set u_prompt [join [lindex $u_prompt 0] ""] } @@ -877,7 +858,7 @@ foreach router [lrange $argv $i end] { } -re "^.+> \\\(enable\\\)" { set junk $expect_out(0,string); - regsub -all "\[\]\[]" $junk {\\&} prompt; + regsub -all "\[\]\[\(\)]" $junk {\\&} prompt; } } @@ -888,12 +869,12 @@ foreach router [lrange $argv $i end] { } } elseif { $do_script } { # If the prompt is (enable), then we are on a switch and the - # command is "set length 0"; otherwise its "term length 0". + # command is "set length 0"; otherwise its "terminal length 0". if [ regexp -- ".*> .*enable" "$prompt" ] { send "set length 0\r" send "set logging session disable\r" } else { - send "term length 0\r" + send "terminal length 0\r" } expect -re $prompt {} source $sfile |