def test_ip_info(self, nic0):
nic0_interface = Interface.from_existing_dev_name(nic0)
with waitfor.waitfor_ipv4_addr(nic0, address=IPV4_ADDR1_CIDR):
nic0_interface.add_ip(IPV4_ADDR1, IPV4_PREFIX_LENGTH,
IpFamily.IPv4)
with waitfor.waitfor_ipv4_addr(nic0, address=IPV4_ADDR2_CIDR):
nic0_interface.add_ip(IPV4_ADDR2, IPV4_PREFIX_LENGTH,
IpFamily.IPv4)
with waitfor.waitfor_ipv6_addr(nic0, address=IPV6_ADDR_CIDR):
nic0_interface.add_ip(IPV6_ADDR, IPV6_PREFIX_LENGTH, IpFamily.IPv6)
# 32 bit addresses are reported slashless by netlink
with waitfor.waitfor_ipv4_addr(nic0, address=IPV4_ADDR3):
nic0_interface.add_ip(IPV4_ADDR3, 32, IpFamily.IPv4)
assert addresses.getIpInfo(nic0) == (
IPV4_ADDR1,
IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR],
)
assert addresses.getIpInfo(nic0, ipv4_gateway=IPV4_GATEWAY1) == (
IPV4_ADDR1,
IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR],
)
assert addresses.getIpInfo(nic0, ipv4_gateway=IPV4_GATEWAY2) == (
IPV4_ADDR2,
IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR],
)
def test_ip_info(self, nic0):
with waitfor.waitfor_ipv4_addr(nic0, address=IPV4_ADDR1_CIDR):
ipwrapper.addrAdd(nic0, IPV4_ADDR1, IPV4_PREFIX_LENGTH)
with waitfor.waitfor_ipv4_addr(nic0, address=IPV4_ADDR2_CIDR):
ipwrapper.addrAdd(nic0, IPV4_ADDR2, IPV4_PREFIX_LENGTH)
with waitfor.waitfor_ipv6_addr(nic0, address=IPV6_ADDR_CIDR):
ipwrapper.addrAdd(nic0, IPV6_ADDR, IPV6_PREFIX_LENGTH, family=6)
# 32 bit addresses are reported slashless by netlink
with waitfor.waitfor_ipv4_addr(nic0, address=IPV4_ADDR3):
ipwrapper.addrAdd(nic0, IPV4_ADDR3, 32)
assert addresses.getIpInfo(nic0) == (
IPV4_ADDR1,
IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR],
)
assert addresses.getIpInfo(nic0, ipv4_gateway=IPV4_GATEWAY1) == (
IPV4_ADDR1,
IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR],
)
assert addresses.getIpInfo(nic0, ipv4_gateway=IPV4_GATEWAY2) == (
IPV4_ADDR2,
IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR],
)
def test_ip_info(self):
IPV4_ADDR1 = '192.168.99.2'
IPV4_GATEWAY1 = '192.168.99.1'
IPV4_ADDR2 = '192.168.199.2'
IPV4_GATEWAY2 = '192.168.199.1'
IPV4_ADDR3 = '192.168.200.2'
IPV4_NETMASK = '255.255.255.0'
IPV4_PREFIX_LENGTH = 24
IPV6_ADDR = '2607:f0d0:1002:51::4'
IPV6_PREFIX_LENGTH = 64
IPV4_ADDR1_CIDR = self._cidr_form(IPV4_ADDR1, IPV4_PREFIX_LENGTH)
IPV4_ADDR2_CIDR = self._cidr_form(IPV4_ADDR2, IPV4_PREFIX_LENGTH)
IPV4_ADDR3_CIDR = self._cidr_form(IPV4_ADDR3, 32)
IPV6_ADDR_CIDR = self._cidr_form(IPV6_ADDR, IPV6_PREFIX_LENGTH)
with dummy_device() as device:
with waitfor.waitfor_ipv4_addr(device, address=IPV4_ADDR1_CIDR):
ipwrapper.addrAdd(device, IPV4_ADDR1, IPV4_PREFIX_LENGTH)
with waitfor.waitfor_ipv4_addr(device, address=IPV4_ADDR2_CIDR):
ipwrapper.addrAdd(device, IPV4_ADDR2, IPV4_PREFIX_LENGTH)
with waitfor.waitfor_ipv6_addr(device, address=IPV6_ADDR_CIDR):
ipwrapper.addrAdd(device,
IPV6_ADDR,
IPV6_PREFIX_LENGTH,
family=6)
# 32 bit addresses are reported slashless by netlink
with waitfor.waitfor_ipv4_addr(device, address=IPV4_ADDR3):
ipwrapper.addrAdd(device, IPV4_ADDR3, 32)
self.assertEqual(
addresses.getIpInfo(device),
(
IPV4_ADDR1,
IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR],
),
)
self.assertEqual(
addresses.getIpInfo(device, ipv4_gateway=IPV4_GATEWAY1),
(
IPV4_ADDR1,
IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR],
),
)
self.assertEqual(
addresses.getIpInfo(device, ipv4_gateway=IPV4_GATEWAY2),
(
IPV4_ADDR2,
IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR],
),
)
def test_netinfo_ignoring_link_scope_ip(self):
v4_link = {
'family': 'inet',
'address': '169.254.0.0/16',
'scope': 'link',
'prefixlen': 16,
'flags': ['permanent']
}
v4_global = {
'family': 'inet',
'address': '192.0.2.2/24',
'scope': 'global',
'prefixlen': 24,
'flags': ['permanent']
}
v6_link = {
'family': 'inet6',
'address': 'fe80::5054:ff:fea3:f9f3/64',
'scope': 'link',
'prefixlen': 64,
'flags': ['permanent']
}
v6_global = {
'family': 'inet6',
'address': 'ee80::5054:ff:fea3:f9f3/64',
'scope': 'global',
'prefixlen': 64,
'flags': ['permanent']
}
ipaddrs = {'eth0': (v4_link, v4_global, v6_link, v6_global)}
ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs = \
addresses.getIpInfo('eth0', ipaddrs=ipaddrs)
self.assertEqual(ipv4addrs, ['192.0.2.2/24'])
self.assertEqual(ipv6addrs, ['ee80::5054:ff:fea3:f9f3/64'])
def test_ip_info(self):
IPV4_ADDR1 = '192.168.99.2'
IPV4_GATEWAY1 = '192.168.99.1'
IPV4_ADDR2 = '192.168.199.2'
IPV4_GATEWAY2 = '192.168.199.1'
IPV4_ADDR3 = '192.168.200.2'
IPV4_NETMASK = '255.255.255.0'
IPV4_PREFIX_LENGTH = 24
IPV6_ADDR = '2607:f0d0:1002:51::4'
IPV6_PREFIX_LENGTH = 64
IPV4_ADDR1_CIDR = self._cidr_form(IPV4_ADDR1, IPV4_PREFIX_LENGTH)
IPV4_ADDR2_CIDR = self._cidr_form(IPV4_ADDR2, IPV4_PREFIX_LENGTH)
IPV4_ADDR3_CIDR = self._cidr_form(IPV4_ADDR3, 32)
IPV6_ADDR_CIDR = self._cidr_form(IPV6_ADDR, IPV6_PREFIX_LENGTH)
with dummy_device() as device:
with waitfor.waitfor_ipv4_addr(device, address=IPV4_ADDR1_CIDR):
ipwrapper.addrAdd(device, IPV4_ADDR1, IPV4_PREFIX_LENGTH)
with waitfor.waitfor_ipv4_addr(device, address=IPV4_ADDR2_CIDR):
ipwrapper.addrAdd(device, IPV4_ADDR2, IPV4_PREFIX_LENGTH)
with waitfor.waitfor_ipv6_addr(device, address=IPV6_ADDR_CIDR):
ipwrapper.addrAdd(
device, IPV6_ADDR, IPV6_PREFIX_LENGTH, family=6)
# 32 bit addresses are reported slashless by netlink
with waitfor.waitfor_ipv4_addr(device, address=IPV4_ADDR3):
ipwrapper.addrAdd(device, IPV4_ADDR3, 32)
self.assertEqual(
addresses.getIpInfo(device),
(IPV4_ADDR1, IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR]))
self.assertEqual(
addresses.getIpInfo(device, ipv4_gateway=IPV4_GATEWAY1),
(IPV4_ADDR1, IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR]))
self.assertEqual(
addresses.getIpInfo(device, ipv4_gateway=IPV4_GATEWAY2),
(IPV4_ADDR2, IPV4_NETMASK,
[IPV4_ADDR1_CIDR, IPV4_ADDR2_CIDR, IPV4_ADDR3_CIDR],
[IPV6_ADDR_CIDR]))
def _get_iface_info(iface, addresses, routes):
ipv4gateway = get_gateway(routes, iface, family=4)
ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs = getIpInfo(
iface, addresses, ipv4gateway)
is_dhcpv4, is_dhcpv6 = dhcp_status(iface, addresses)
return {'mtu': getMtu(iface), 'addr': ipv4addr, 'ipv4addrs': ipv4addrs,
'gateway': ipv4gateway, 'netmask': ipv4netmask,
'dhcpv4': is_dhcpv4, 'ipv6addrs': ipv6addrs,
'ipv6gateway': get_gateway(routes, iface, family=6),
'ipv6autoconf': is_ipv6_local_auto(iface), 'dhcpv6': is_dhcpv6}
def _get_iface_info(iface, addresses, routes):
ipv4gateway = get_gateway(routes, iface, family=4)
ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs = getIpInfo(
iface, addresses, ipv4gateway)
is_dhcpv4 = dhclient.is_active(iface, family=4)
is_dhcpv6 = dhclient.is_active(iface, family=6)
mtu = iflink(iface).mtu()
return {'mtu': mtu, 'addr': ipv4addr, 'ipv4addrs': ipv4addrs,
'gateway': ipv4gateway, 'netmask': ipv4netmask,
'ipv4defaultroute': is_default_route(ipv4gateway, routes),
'dhcpv4': is_dhcpv4, 'ipv6addrs': ipv6addrs,
'ipv6gateway': get_gateway(routes, iface, family=6),
'ipv6autoconf': is_ipv6_local_auto(iface), 'dhcpv6': is_dhcpv6}
def _get_iface_info(iface, addresses, routes):
ipv4gateway = get_gateway(routes, iface, family=4)
ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs = getIpInfo(
iface, addresses, ipv4gateway)
is_dhcpv4 = dhclient.is_active(iface, family=4)
is_dhcpv6 = dhclient.is_active(iface, family=6)
return {'mtu': get_mtu(iface), 'addr': ipv4addr, 'ipv4addrs': ipv4addrs,
'gateway': ipv4gateway, 'netmask': ipv4netmask,
'ipv4defaultroute': is_default_route(ipv4gateway),
'dhcpv4': is_dhcpv4, 'ipv6addrs': ipv6addrs,
'ipv6gateway': get_gateway(routes, iface, family=6),
'ipv6autoconf': is_ipv6_local_auto(iface), 'dhcpv6': is_dhcpv6}
def test_netinfo_ignoring_link_scope_ip(self):
v4_link = {'family': 'inet', 'address': '169.254.0.0/16',
'scope': 'link', 'prefixlen': 16, 'flags': ['permanent']}
v4_global = {'family': 'inet', 'address': '192.0.2.2/24',
'scope': 'global', 'prefixlen': 24,
'flags': ['permanent']}
v6_link = {'family': 'inet6', 'address': 'fe80::5054:ff:fea3:f9f3/64',
'scope': 'link', 'prefixlen': 64, 'flags': ['permanent']}
v6_global = {'family': 'inet6',
'address': 'ee80::5054:ff:fea3:f9f3/64',
'scope': 'global', 'prefixlen': 64,
'flags': ['permanent']}
ipaddrs = {'eth0': (v4_link, v4_global, v6_link, v6_global)}
ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs = \
addresses.getIpInfo('eth0', ipaddrs=ipaddrs)
self.assertEqual(ipv4addrs, ['192.0.2.2/24'])
self.assertEqual(ipv6addrs, ['ee80::5054:ff:fea3:f9f3/64'])
def _get_iface_info(iface, addresses, routes):
ipv4gateway = get_gateway(routes, iface, family=4)
ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs = getIpInfo(
iface, addresses, ipv4gateway)
is_dhcpv4, is_dhcpv6 = dhcp_status(iface, addresses)
return {
'mtu': getMtu(iface),
'addr': ipv4addr,
'ipv4addrs': ipv4addrs,
'gateway': ipv4gateway,
'netmask': ipv4netmask,
'dhcpv4': is_dhcpv4,
'ipv6addrs': ipv6addrs,
'ipv6gateway': get_gateway(routes, iface, family=6),
'ipv6autoconf': is_ipv6_local_auto(iface),
'dhcpv6': is_dhcpv6
}
def _get_net_info(interface, routes):
mtu = mtus.getMtu(interface)
ipaddrs = addresses.getIpAddrs()
addr, netmask, ipv4addrs, ipv6addrs = addresses.getIpInfo(interface,
ipaddrs)
dhcpv4, dhcpv6 = dhcp.dhcp_status(interface, ipaddrs)
gateway = netinfo_routes.get_gateway(routes, interface)
ipv6gateway = netinfo_routes.get_gateway(routes, interface, family=6)
return {
'mtu': str(mtu),
'addr': addr,
'gateway': gateway,
'netmask': netmask,
'dhcpv4': dhcpv4,
'ipv4addrs': ipv4addrs,
'ipv6addrs': ipv6addrs,
'ipv6autoconf': addresses.is_ipv6_local_auto(interface),
'ipv6gateway': ipv6gateway,
'dhcpv6': dhcpv6}
def _get_net_info(interface, routes):
mtu = mtus.getMtu(interface)
ipaddrs = addresses.getIpAddrs()
addr, netmask, ipv4addrs, ipv6addrs = addresses.getIpInfo(interface,
ipaddrs)
dhcpv4 = dhclient.is_active(interface, family=4)
dhcpv6 = dhclient.is_active(interface, family=6)
gateway = netinfo_routes.get_gateway(routes, interface)
ipv6gateway = netinfo_routes.get_gateway(routes, interface, family=6)
return {
'mtu': str(mtu),
'addr': addr,
'gateway': gateway,
'netmask': netmask,
'dhcpv4': dhcpv4,
'ipv4addrs': ipv4addrs,
'ipv6addrs': ipv6addrs,
'ipv6autoconf': addresses.is_ipv6_local_auto(interface),
'ipv6gateway': ipv6gateway,
'dhcpv6': dhcpv6,
'ipv4defaultroute': netinfo_routes.is_default_route(gateway)}
def _get_net_info(interface, routes):
mtu = mtus.getMtu(interface)
ipaddrs = addresses.getIpAddrs()
addr, netmask, ipv4addrs, ipv6addrs = addresses.getIpInfo(
interface, ipaddrs)
dhcpv4 = dhclient.is_active(interface, family=4)
dhcpv6 = dhclient.is_active(interface, family=6)
gateway = netinfo_routes.get_gateway(routes, interface)
ipv6gateway = netinfo_routes.get_gateway(routes, interface, family=6)
return {
'mtu': str(mtu),
'addr': addr,
'gateway': gateway,
'netmask': netmask,
'dhcpv4': dhcpv4,
'ipv4addrs': ipv4addrs,
'ipv6addrs': ipv6addrs,
'ipv6autoconf': addresses.is_ipv6_local_auto(interface),
'ipv6gateway': ipv6gateway,
'dhcpv6': dhcpv6
}
def addrs_info(dev, ipaddrs=None, ipv4_gateway=None):
return addresses.getIpInfo(dev, ipaddrs, ipv4_gateway)
def get_ip_info(*a, **kw):
"""filter away ipv6 link local addresses that may or may not exist
on the device depending on OS configuration"""
ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs = \
addresses.getIpInfo(*a, **kw)
return ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs
def addrs_info(dev, ipaddrs=None, ipv4_gateway=None):
return addresses.getIpInfo(dev, ipaddrs, ipv4_gateway)
def get_ip_info(*a, **kw):
"""filter away ipv6 link local addresses that may or may not exist
on the device depending on OS configuration"""
ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs = \
addresses.getIpInfo(*a, **kw)
return ipv4addr, ipv4netmask, ipv4addrs, ipv6addrs