def show_offload(interface, args=None):
try:
sg = ethtool.get_sg(interface) and "on" or "off"
except IOError:
sg = "not supported"
try:
tso = ethtool.get_tso(interface) and "on" or "off"
except IOError:
tso = "not supported"
try:
ufo = ethtool.get_ufo(interface) and "on" or "off"
except IOError:
ufo = "not supported"
try:
gso = ethtool.get_gso(interface) and "on" or "off"
except IOError:
gso = "not supported"
printtab("scatter-gather: %s" % sg)
printtab("tcp segmentation offload: %s" % tso)
printtab("udp fragmentation offload: %s" % ufo)
printtab("generic segmentation offload: %s" % gso)
def show_offload(interface, args = None):
try:
sg = ethtool.get_sg(interface) and "on" or "off"
except IOError:
sg = "not supported"
try:
tso = ethtool.get_tso(interface) and "on" or "off"
except IOError:
tso = "not supported"
try:
ufo = ethtool.get_ufo(interface) and "on" or "off"
except IOError:
ufo = "not supported"
try:
gso = ethtool.get_gso(interface) and "on" or "off"
except IOError:
gso = "not supported"
printtab("scatter-gather: %s" % sg)
printtab("tcp segmentation offload: %s" % tso)
printtab("udp fragmentation offload: %s" % ufo)
printtab("generic segmentation offload: %s" % gso)
def _functions_accepting_devnames(self, devname):
self.assertIsString(devname)
scraped = ifconfig.get_device_by_name(devname)
try:
broadcast = ethtool.get_broadcast(devname)
except (OSError, IOError):
# Some devices might end up with
# [Errno 99] Cannot assign requested address
# That's IOError on 2.7, OSError on 3
assignable = False
else:
assignable = True
self.assertIsString(broadcast)
# Broadcast is optional in ifconfig output
if scraped.broadcast:
self.assertEqualIpv4Str(broadcast, scraped.broadcast)
self.assertIsStringExceptForLoopback(
ethtool.get_businfo, devname, '[Errno 95] Operation not '
'supported')
self.assertIsInt(ethtool.get_flags(devname))
# flagsint cannot be obtained from old ifconfig format
if not ifconfig.oldFormat:
self.assertEqual(ethtool.get_flags(devname), scraped.flagsint)
self.assertIsInt(ethtool.get_gso(devname))
self.assertIsInt(ethtool.get_gro(devname))
self.assertIsString(ethtool.get_hwaddr(devname))
self.assertEqualHwAddr(ethtool.get_hwaddr(devname), scraped.hwaddr)
if assignable:
self.assertIsString(ethtool.get_ipaddr(devname))
self.assertEqual(ethtool.get_ipaddr(devname), scraped.inet)
self.assertIsStringExceptForLoopback(
ethtool.get_module, devname, '[Errno 95] Operation not '
'supported')
if assignable:
self.assertIsString(ethtool.get_netmask(devname))
self.assertEqual(ethtool.get_netmask(devname), scraped.netmask)
# Operation is not supported only on loopback device
if devname == 'lo':
self.assertRaisesIOError(ethtool.get_ringparam, (devname, ),
'[Errno 95] Operation not supported')
self.assertIsInt(ethtool.get_sg(devname))
try:
self.assertIsInt(ethtool.get_ufo(devname))
except (OSError, IOError):
# This test may fail due to insufficient privileges
# That's IOError on 2.7, OSError (PermissionError) on 3
pass
self.assertIsInt(ethtool.get_tso(devname))
def test_show_offload_lo(self):
self.assertIsNone(peth.show_offload(loopback))
# Check if we have rights to obtain ufo and set proper expected output
try:
ethtool.get_ufo(loopback)
expected_ufo = 'on'
except (OSError, IOError):
expected_ufo = 'not supported'
self.assertEqual(
self._output(), '''scatter-gather: on
tcp segmentation offload: on
udp fragmentation offload: {expected_ufo}
generic segmentation offload: on
generic receive offload: on
'''.format(expected_ufo=expected_ufo))
def show_offload(devname):
'''
Queries the specified network device for the state of protocol offload and other features
CLI Example:
.. code-block:: bash
salt '*' ethtool.show_offload <devname>
'''
try:
sg = ethtool.get_sg(devname) and "on" or "off"
except IOError:
sg = "not supported"
try:
tso = ethtool.get_tso(devname) and "on" or "off"
except IOError:
tso = "not supported"
try:
ufo = ethtool.get_ufo(devname) and "on" or "off"
except IOError:
ufo = "not supported"
try:
gso = ethtool.get_gso(devname) and "on" or "off"
except IOError:
gso = "not supported"
offload = {
'scatter_gather': sg,
'tcp_segmentation_offload': tso,
'udp_fragmentation_offload': ufo,
'generic_segmentation_offload': gso,
}
return offload
def show_offload(devname):
'''
Queries the specified network device for the state of protocol offload and other features
CLI Example:
.. code-block:: bash
salt '*' ethtool.show_offload <devname>
'''
try:
sg = ethtool.get_sg(devname) and "on" or "off"
except IOError:
sg = "not supported"
try:
tso = ethtool.get_tso(devname) and "on" or "off"
except IOError:
tso = "not supported"
try:
ufo = ethtool.get_ufo(devname) and "on" or "off"
except IOError:
ufo = "not supported"
try:
gso = ethtool.get_gso(devname) and "on" or "off"
except IOError:
gso = "not supported"
offload = {
'scatter_gather': sg,
'tcp_segmentation_offload': tso,
'udp_fragmentation_offload': ufo,
'generic_segmentation_offload': gso,
}
return offload