def main():
s = Server()
s.server_name = 'example server'
s.on_packet = print_packet
s.on_request = request
s.start(sys.argv[1])
s.serve()
def __init__(self, context, ifname, subnet):
self.context = context
self.ifname = ifname
self.subnet = subnet
self.bridge_if = None
self.dhcp_server_thread = None
self.dhcp_server = Server()
self.allocations = {}
self.logger = logging.getLogger('ManagementNetwork:{0}'.format(self.ifname))
def setup_dhcp_server():
global dhcp_server
def dhcp_request(mac, hostname):
info('DHCP request from {0} ({1})'.format(hostname, mac))
lease = Lease()
lease.client_mac = mac
lease.client_ip = ipaddress.ip_address(e('${FREENAS_IP}'))
lease.client_mask = ipaddress.ip_address(e('${NETMASK}'))
ready.set()
return lease
dhcp_server = Server()
dhcp_server.server_name = 'FreeNAS_test_env'
dhcp_server.on_request = dhcp_request
dhcp_server.start(tapdev, ipaddress.ip_address(e('${HOST_IP}')))
threading.Thread(target=dhcp_server.serve, daemon=True).start()
info('Started DHCP server on {0}', tapdev)
def run():
""" Run dhcp """
SETTINGS.parse()
backend = get_backend(SETTINGS.backend)
server = Server(backend=backend(),
interface=SETTINGS.interface,
authoritative=SETTINGS.authoritative,
server_ident=SETTINGS.server_ident)
logger.info("Starting DHCP server")
while True:
try:
server.serve()
except KeyboardInterrupt:
break
except Exception as ex:
logger.error("Error running DHCP server: %s",
str(ex),
exc_info=True)
logger.info("DHCP server stopped")
