blob: 325e353b4976c24d9cc05cd49a540af1420479e1 [file] [log] [blame]
import logging
from autotest_lib.client.common_lib import error
from autotest_lib.client.virt import aexpect
def run_pxe(test, params, env):
PXE test:
1) Snoop the tftp packet in the tap device.
2) Wait for some seconds.
3) Check whether we could capture TFTP packets.
@param test: KVM test object.
@param params: Dictionary with the test parameters.
@param env: Dictionary with test environment.
vm = env.get_vm(params["main_vm"])
timeout = int(params.get("pxe_timeout", 60))"Try to boot from PXE")
output = aexpect.run_fg("tcpdump -nli %s" % vm.get_ifname(),
logging.debug, "(pxe capture) ", timeout)[1]"Analyzing the tcpdump result...")
if not "tftp" in output:
raise error.TestFail("Couldn't find any TFTP packets after %s seconds" %
timeout)"Found TFTP packet")