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Re: [libvirt] [PATCH v2] Add helper program to create custom leases



On Mon, Jan 27, 2014 at 2:17 PM, Nehal J Wani <nehaljw kkd1 gmail com> wrote:
>
> Introduce helper program to catch events from dnsmasq and maintain a custom
> lease file per network. It supports dhcpv4 and dhcpv6. The file is saved as
> "<interface-name>.status".
>
> Each lease contains the following info:
> <expiry-time (epoch time)> <mac> <iaid> <ip-address> <hostname> <clientid>
>
> Example of custom leases file content:
> [
>     {
>         "expiry-time": "1390775837",
>         "mac-address": "52:54:00:93:8c:63",
>         "iaid": "*",
>         "ip-address": "192.168.150.209",
>         "hostname": "iit-ad885e4aa1",
>         "client-id": "01:52:54:00:44:7c:d7"
>     },
>     {
>         "expiry-time": "1390775950",
>         "mac-address": "52:54:00:7b:6f:ba",
>         "iaid": "8089530",
>         "ip-address": "2001:db8:ca2:2:1::6d",
>         "hostname": "*",
>         "client-id": "00:04:76:00:cf:ae:b3:0b:fc:cd:0e:22:2e:97:76:65:74:ec"
>     }
> ]
>
> src/Makefile.am:
>    * Add options to compile the helper program
>
> src/network/bridge_driver.c:
>    * Introduce networkDnsmasqLeaseFileNameCustom()
>    * Invoke helper program along with dnsmasq
>    * Delete the .status file when corresponding n/w is destroyed.
>
> src/util/leaseshelper.c
>    * Helper program to create the custom lease file
>
> ---
>  v2:
>  * Changed format to JSON
>
>  v1:
>  * Refer: https://www.redhat.com/archives/libvir-list/2014-January/msg00626.html
>
>  src/Makefile.am             |  20 ++++
>  src/network/bridge_driver.c |  19 ++++
>  src/util/leaseshelper.c     | 271 ++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 310 insertions(+)
>  create mode 100644 src/util/leaseshelper.c
>

Ping!

-- 
Nehal J Wani


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