On Thu, Oct 14, 2010 at 02:56:59PM +0530, pradeep wrote:
> This patch is for Ping6 testing
>
> * ping6 with various message sizes guest to/from local/remote host
> using link-local addresses
> By default IPv6 seems to be disabled on virbr0. Enable it by
> doing echo 0 > /proc/sys/net/ipv6/conf/virbr0/disable_ipv6
>
> Please find the below attached patch
We also need update related code in kvm_test_utils.py, and consider the difference of
'ping' and 'ping6'.
> Signed-off-by: Pradeep K Surisetty <psuriset@xxxxxxxxxxxxxxxxxx>
> ---
> --- autotest/client/tests/kvm/tests/ping.py 2010-10-14 14:20:52.523791118 +0530
> +++ autotest_new/client/tests/kvm/tests/ping.py 2010-10-14 14:46:57.711797139 +0530
> @@ -1,5 +1,6 @@
> -import logging
> +import logging, time
> from autotest_lib.client.common_lib import error
> +from autotest_lib.client.bin import utils
> import kvm_test_utils
>
>
> @@ -27,10 +28,18 @@ def run_ping(test, params, env):
> nics = params.get("nics").split()
> strict_check = params.get("strict_check", "no") == "yes"
>
> + address_type = params.get("address_type")
> + #By default IPv6 seems to be disabled on virbr0.
> + ipv6_cmd = "echo %s > /proc/sys/net/ipv6/conf/virbr0/disable_ipv6"
We may use other bridge, so 'virbr0', need replace this hardcode name.
We can reference to 'autotest-upstream/client/tests/kvm/scripts/qemu-ifup'
switch=$(/usr/sbin/brctl show | awk 'NR==2 { print $1 }')
> +
> packet_size = [0, 1, 4, 48, 512, 1440, 1500, 1505, 4054, 4055, 4096, 4192,
> 8878, 9000, 32767, 65507]
>
> try:
> + if address_type == "ipv6":
> + utils.run(ipv6_cmd % "0" )
> + time.sleep(5)
> +
> for i, nic in enumerate(nics):
> ip = vm.get_address(i)
> if not ip:
> @@ -68,5 +77,9 @@ def run_ping(test, params, env):
> if status != 0:
> raise error.TestFail("Ping returns non-zero value %s" %
> output)
> + if address_type == "ipv6":
> + utils.run(ipv6_cmd % "1" )
> + time.sleep(5)
> +
> finally:
> session.close()
> ---
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