def check_dhcp(ifaces, timeout=5, repeat=2):
"""Given list of ifaces. Process them in separate processes
@ifaces - list of ifaces
@timeout - timeout for scapy to wait for response
@repeat - number of packets sended
>>> check_dhcp(['eth1', 'eth2'])
"""
config = {}
if not ifaces:
ifaces = get_ifaces_exclude_lo()
for iface in ifaces:
config[iface] = ()
return check_dhcp_with_vlans(config, timeout=timeout, repeat=repeat)
