Re: busybox udhcpc client

2014-02-19 Thread Denys Vlasenko
On Wed, Feb 19, 2014 at 2:30 AM, Mike Dean md...@emacinc.com wrote:
 Thank you for the prompt response on this.  I am looking into modifying the
 code for the busybox version of ifup to add the -s option and will see if I
 can make it work for my application.

-s option has a default. If you install your script in the default location,
you need no pass -s SCRIPT to udhcpc.
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Re: busybox udhcpc client

2014-02-19 Thread Mike Dean
Denys,

Okay great, thank you.  I'll look for that default.

Thanks,

Mike Dean

md...@emacinc.com
http://www.emacinc.com/

Engineer
EMAC, Inc.
618-529-4525 Ext. 330
618-457-0110 Fax
2390 EMAC Way
Carbondale, Il 62901



On Wed, Feb 19, 2014 at 8:34 AM, Denys Vlasenko vda.li...@googlemail.comwrote:

 On Wed, Feb 19, 2014 at 2:30 AM, Mike Dean md...@emacinc.com wrote:
  Thank you for the prompt response on this.  I am looking into modifying
 the
  code for the busybox version of ifup to add the -s option and will see
 if I
  can make it work for my application.

 -s option has a default. If you install your script in the default
 location,
 you need no pass -s SCRIPT to udhcpc.

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Re: busybox udhcpc client

2014-02-18 Thread Mike Dean
Rich,

Thank you for the prompt response on this.  I am looking into modifying the
code for the busybox version of ifup to add the -s option and will see if I
can make it work for my application.

Thank you,

Mike Dean

md...@emacinc.com
http://www.emacinc.com/

Engineer
EMAC, Inc.
618-529-4525 Ext. 330
618-457-0110 Fax
2390 EMAC Way
Carbondale, Il 62901



On Fri, Feb 14, 2014 at 10:46 PM, Rich Felker dal...@aerifal.cx wrote:

 On Fri, Feb 14, 2014 at 07:06:50PM -0600, Mike Dean wrote:
  Hi,
 
  Does anyone know if there's a way I can find out when udhcpc gets a new
 IP
  address assigned via DHCP?  I would like to trigger a script on this
 event,
  but I can't find any files to watch or any hooks I can use to trigger my
  script.  Any help with this would be greatly appreciated.

 See udhcpc --help. There's a script option (-s) which controls what's
 executed on dhcp state changes. Without any script, udhcpc will not
 even change the interface ip; it just makes the dhcp requests to the
 server but leaves alone the local network config.

 Rich

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busybox udhcpc client

2014-02-14 Thread Mike Dean
Hi,

Does anyone know if there's a way I can find out when udhcpc gets a new IP
address assigned via DHCP?  I would like to trigger a script on this event,
but I can't find any files to watch or any hooks I can use to trigger my
script.  Any help with this would be greatly appreciated.

Thanks,
Mike Dean

md...@emacinc.com
http://www.emacinc.com/

Engineer
EMAC, Inc.
618-529-4525 Ext. 330
618-457-0110 Fax
2390 EMAC Way
Carbondale, Il 62901
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Re: busybox udhcpc client

2014-02-14 Thread Rich Felker
On Fri, Feb 14, 2014 at 07:06:50PM -0600, Mike Dean wrote:
 Hi,
 
 Does anyone know if there's a way I can find out when udhcpc gets a new IP
 address assigned via DHCP?  I would like to trigger a script on this event,
 but I can't find any files to watch or any hooks I can use to trigger my
 script.  Any help with this would be greatly appreciated.

See udhcpc --help. There's a script option (-s) which controls what's
executed on dhcp state changes. Without any script, udhcpc will not
even change the interface ip; it just makes the dhcp requests to the
server but leaves alone the local network config.

Rich
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