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Re: [Wifiadmin-users] PHP errors in debian
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From: Sebastian O. <ker...@gm...> - 2005-03-13 14:03:10
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Now its working
thanks
Am Sonntag, den 13.03.2005, 02:42 +0200 schrieb Thimios Dimopulos:
> So, Sebastian gave me a user account to investigate this. I am posting
> here, since more people might want to see this.
> It is most probably a problem with your sudo configuration. It seems
> that the user www-data can't run "sudo /sbin/iwconfig"
>
> to see if this is the case, create a file called test.php in your
> wifiadmin directory, with the following content:
>
> <?php
> include( "include/functions.php");
>
> //this just runs iwconfig, and prints it's output, and the return code
> print( system("sudo /sbin/iwconfig", $return_value));
> echo("\n $return_value \n");
>
> //the get_wireless_status function, parses the output of iwconfig,
> and returns it in an array
> print_r(get_wireless_status());
> ?>
>
> then become www-data, by running:
>
> su - www-data
>
> and now try to execute the above script, running
>
> php test.php
>
> if you don't get the correct output (which is the ouput of iwconfig,
> followed by a 0, followed by the pretty-print of the corresponding
> array), check your /etc/sudoers file. Mine, looks like this:
>
> # Cmnd alias specification
> Cmnd_Alias WIFIADMIN = /sbin/iwconfig, /sbin/ifconfig,
> /sbin/iwlist, /sbin/iwpriv, /sbin/route, /usr/bin/host, /usr/sbin/arp
>
>
> # User privilege specification
> root ALL=(ALL) ALL
> www-data ALL=(ALL) NOPASSWD: WIFIADMIN
>
>
> hope this helps.
>
>
> Thimios Dimopulos wrote:
>
> > There probably is a bug, concerning the way wifiadmin parses the
> > output of your wireless tools. Could you give me a temporar user
> > acount on your machine to check it out?
> >
> >
> >
> >
> >
> >
> > Sebastian Ortwein wrote:
> >
> >> Am Donnerstag, den 10.03.2005, 19:26 +0200 schrieb Thimios Dimopulos:
> >>
> >>
> >>> Sebastian Ortwein wrote:
> >>>
> >>>
> >>>
> >>>> Hey
> >>>>
> >>>> I get following errors with my Browser in wifiadmin
> >>>> in wireless status
> >>>>
> >>>> Notice: Undefined variable: current in /var/www/wifiadmin/iwstatus.php
> >>>> on line 106
> >>>>
> >>>> Notice: Undefined variable: current in /var/www/wifiadmin/iwstatus.php
> >>>> on line 330
> >>>>
> >>>> status
> >>>> This device\'s mode is not supported.
> >>>>
> >>>>
> >>>> Notice: Undefined variable: current in /var/www/wifiadmin/iwstatus.php
> >>>> on line 345
> >>>>
> >>>> ___________________________________________
> >>>>
> >>>> in wireless settings
> >>>>
> >>>> Wireless Settings
> >>>>
> >>>> Notice: Undefined variable: current in
> >>>> /var/www/wifiadmin/iwsettings.php
> >>>> on line 200
> >>>>
> >>>> Current settings for device
> >>>> ___________________________________________
> >>>>
> >>>> I used today CVS sources and i try to get it running under debian with
> >>>> apache 1.3 and php4. I dont't know where is my problem I have
> >>>> installed
> >>>> php4-cli but I don't know how to check it.
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>
> >>> Please provide more details. Post the output of the following:
> >>>
> >>> iwconfig --version
> >>>
> >>
> >>
> >> iwconfig Wireless-Tools version 27
> >> Compatible with Wireless Extension v11 to v17.
> >>
> >> Kernel Currently compiled with Wireless Extension v16.
> >>
> >> eth2 Recommend Wireless Extension v16 or later,
> >> Currently compiled with Wireless Extension v16.
> >>
> >>
> >>
> >>> iwconfig
> >>>
> >>
> >>
> >> lo no wireless extensions.
> >>
> >> eth0 no wireless extensions.
> >>
> >> eth1 no wireless extensions.
> >>
> >> eth2 IEEE 802.11b/g Mode:Managed Frequency:2.422GHz
> >> Access Point: 00:00:00:00:00:00 Bit Rate:0kb/s Tx-Power=31
> >> dBm
> >> Sensitivity=20/200
> >> Retry min limit:8 RTS thr:2347 B Fragment thr:2346 B
> >> Encryption key:off
> >> Link Quality:33 Signal level:0 Noise level:19
> >> Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
> >> Tx excessive retries:0 Invalid misc:0 Missed beacon:0
> >>
> >> ppp0 no wireless extensions.
> >>
> >>
> >>
> >>> ifconfig
> >>>
> >>>
> >>
> >> eth0 Link encap:Ethernet HWaddr 00:50:FC:39:CD:F6
> >> inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0
> >> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> >> RX packets:761544 errors:0 dropped:0 overruns:0 frame:0
> >> TX packets:643074 errors:0 dropped:0 overruns:1 carrier:0
> >> collisions:0 txqueuelen:1000
> >> RX bytes:675720758 (644.4 MiB) TX bytes:95344004 (90.9 MiB)
> >> Interrupt:12
> >>
> >> eth1 Link encap:Ethernet HWaddr 00:04:75:9D:5D:62
> >> inet addr:192.168.2.1 Bcast:192.168.2.255 Mask:255.255.255.0
> >> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> >> RX packets:1910750 errors:0 dropped:0 overruns:2 frame:0
> >> TX packets:2343936 errors:0 dropped:0 overruns:0 carrier:0
> >> collisions:0 txqueuelen:1000
> >> RX bytes:805944616 (768.6 MiB) TX bytes:2692199645 (2.5 GiB)
> >> Interrupt:10 Base address:0xb000
> >>
> >> eth2 Link encap:Ethernet HWaddr 00:01:36:07:11:8C
> >> inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
> >> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> >> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> >> TX packets:185 errors:0 dropped:0 overruns:0 carrier:0
> >> collisions:0 txqueuelen:1000
> >> RX bytes:0 (0.0 b) TX bytes:39463 (38.5 KiB)
> >> Interrupt:12
> >>
> >> lo Link encap:Local Loopback
> >> inet addr:127.0.0.1 Mask:255.0.0.0
> >> UP LOOPBACK RUNNING MTU:16436 Metric:1
> >> RX packets:15140 errors:0 dropped:0 overruns:0 frame:0
> >> TX packets:15140 errors:0 dropped:0 overruns:0 carrier:0
> >> collisions:0 txqueuelen:0
> >> RX bytes:1581832 (1.5 MiB) TX bytes:1581832 (1.5 MiB)
> >>
> >> ppp0 Link encap:Point-to-Point Protocol
> >> inet addr:85.74.8.70 P-t-P:62.104.190.40
> >> Mask:255.255.255.255
> >> UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1454 Metric:1
> >> RX packets:760936 errors:0 dropped:0 overruns:0 frame:0
> >> TX packets:642285 errors:0 dropped:0 overruns:0 carrier:0
> >> collisions:0 txqueuelen:3
> >> RX bytes:658830010 (628.3 MiB) TX bytes:81125850 (77.3 MiB)
> >>
> >>
> >>
> >>
> >>
> >>> if you are using the hostap driver, also post the output of
> >>>
> >>> ls -lhR /proc/net/hostap/
> >>>
> >>
> >>
> >> i have no hostap driver
> >>
> >>
> >>
> >> I hope it help. It is the first time I try a wireless connection in
> >> Linux. I will use your program for a wireless-linux-router. I use a old
> >> debian woody so it can be that same programs are outdated with your
> >> webinterface.
> >>
> >> Thanks for the help
> >>
> >>
> >
> >
> >
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> > _______________________________________________
> > Wifiadmin-users mailing list
> > Wif...@li...
> > https://lists.sourceforge.net/lists/listinfo/wifiadmin-users
> >
> >
>
>
>
> -------------------------------------------------------
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> Read honest & candid reviews on hundreds of IT Products from real users.
> Discover which products truly live up to the hype. Start reading now.
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> _______________________________________________
> Wifiadmin-users mailing list
> Wif...@li...
> https://lists.sourceforge.net/lists/listinfo/wifiadmin-users
>
--
Sebastian Ortwein <ker...@gm...>
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