Problematic Exit Codes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hey guys,

For starters, thank you for making Openconnect! It has been of great use 
to me once I found it after ripping my hair out trying to get Cisco 
AnyConnect to work from Debian. I really appreciate what you're doing, 
keep it up! For this reason, I want to help a bit by offering a bug I 
found. I know Debian Lenny/Stable isn't at the most recent version, but 
I didn't see this listed as a bugfix/new feature on newer releases on 
the project site. Please ignore me if this has already came up on the list.

When I use the 64-bit Stable/Lenny Debian package, Openconnect 2.0.1 
(Lenny's current version), I get an exit code of "1" on successful 
connect, causing me to have to pipe the openconnect command into "|| 
true" to allow my scripts to continue, or set "set -e" around the command.

For starters, wouldn't exit code 0 make more sense on successful 
connect, like most UNIX/Linux command line scripts/binaries? Secondly, 
is this something that could be fixed in future releases, or is fixed in 
future releases?
*
ENVIRONMENT:*

    "tim at thor:~$ openconnect --version
    OpenConnect version v2.01"

    "tim at thor:~$ cat /etc/debian_version
    5.0.4"

    "tim at thor:~$ uname -ar
    Linux thor 2.6.26-2-amd64 #1 SMP Thu Nov 5 02:23:12 UTC 2009 x86_64
    GNU/Linux"

    "thor:~# dpkg-query -l openconnect
    Desired=Unknown/Install/Remove/Purge/Hold
    |
    Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
    |/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err:
    uppercase=bad)
    ||/ Name                      Version                   Description
    +++-=========================-=========================-==================================================================
    ii  openconnect               2.01-1                    Open client
    for Cisco AnyConnect VPN"

*ERROR REPRODUCTION:*

    "thor:~# openconnect -v -i tun0 --background --syslog --no-dtls -U
    tim -u tim vpn.example.com; echo $?
    Please enter your username and password.
    Password:
    1

    thor:~# route add -net 10.10.0.0 netmask 255.255.0.0 dev tun0
    thor:~# ping 10.10.11.219
    PING 10.10.11.219 (10.10.11.219) 56(84) bytes of data.
    64 bytes from 10.10.11.219: icmp_seq=2 ttl=127 time=43.4 ms
    64 bytes from 10.10.11.219: icmp_seq=3 ttl=127 time=45.9 ms
    64 bytes from 10.10.11.219: icmp_seq=4 ttl=127 time=43.0 ms
    ^X^C
    --- 10.10.11.219 ping statistics ---
    4 packets transmitted, 3 received, 25% packet loss, time 3020ms
    rtt min/avg/max/mdev = 43.052/44.131/45.920/1.296 ms"

Again, thanks for Openconnect, and your time!

Tim Vaillancourt
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.infradead.org/pipermail/openconnect-devel/attachments/20100202/7c803908/attachment.htm>


[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]


  Powered by Linux