[Kea-users] Interface information in DHCP4 lease

[Hugh]

Tcpdump is your friend

Feb 12, 2020 6:18:27 PM Avoy Nanda <avoynanda at gmail.com>:

> Hello,
> 
> Is there a way I can find out the interface on which the DHCP discover or request message came for a lease entry?  
> kea-lease4.csv has these information -  address,hwaddr,client_id,valid_lifetime,expire,subnet_id,fqdn_fwd,fqdn_rev,hostname,state,user_context
> 
> I am trying to add hook library to get IP address and interface on which the dhcp messages were received. Any suggestion will be helpful.  
> Thanks,  Avoy  

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