^Cpranjal@casper:~/Desktop$ sudo ./wifi wlan0 ppp0
Internet Systems Consortium DHCP Server 4.1-ESV-R4
Copyright 2004-2011 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Wrote 1 leases to leases file.
net.ipv4.ip_forward = 1

No subnet declaration for wlan0 (no IPv4 addresses).
** Ignoring requests on wlan0.  If this is not what
   you want, please write a subnet declaration
   in your dhcpd.conf file for the network segment
   to which interface wlan0 is attached. **


Not configured to listen on any interfaces!