from ipaddress import ip_address
from socket import AF_INET, AF_INET6
from vpp_papi import VppEnum
+from vpp_object import VppObject
try:
text_type = unicode
except NameError:
elif hasattr(other, "ip4") and hasattr(other, "ip6"):
# vl_api_address_union_t
if 4 == self.version:
- return self.ip_addr.packed == other.ip4
+ return self.ip_addr == other.ip4
else:
- return self.ip_addr.packed == other.ip6
+ return self.ip_addr == other.ip6
else:
- _log.error("Comparing VppIpAddressUnions:%s"
- " with incomparable type: %s",
- self, other)
- return NotImplemented
+ raise Exception("Comparing VppIpAddressUnions:%s"
+ " with incomparable type: %s",
+ self, other)
+
+ def __ne__(self, other):
+ return not (self == other)
def __str__(self):
return str(self.ip_addr)
'same address family.')
def encode(self):
- if 6 == self.version:
- prefix = {
- 'af': VppEnum.vl_api_address_family_t.ADDRESS_IP6,
- 'grp_address': {
- 'ip6': self.gaddr
- },
- 'src_address': {
- 'ip6': self.saddr
- },
- 'grp_address_length': self.glen,
- }
- else:
- prefix = {
- 'af': VppEnum.vl_api_address_family_t.ADDRESS_IP4,
- 'grp_address': {
- 'ip4': self.gaddr
- },
- 'src_address': {
- 'ip4': self.saddr
- },
- 'grp_address_length': self.glen,
- }
- return prefix
+ return {
+ 'af': ip_address(self.gaddr).vapi_af,
+ 'grp_address': {
+ ip_address(self.gaddr).vapi_af_name: self.gaddr
+ },
+ 'src_address': {
+ ip_address(self.saddr).vapi_af_name: self.saddr
+ },
+ 'grp_address_length': self.glen,
+ }
@property
def length(self):
return (self.glen == other.grp_address_length and
self.gaddr == str(other.grp_address.ip6) and
self.saddr == str(other.src_address.ip6))
- else:
- raise Exception("Comparing VppIpPrefix:%s with unknown type: %s" %
- (self, other))
+ return NotImplemented
+
+
+class VppIpPuntPolicer(VppObject):
+ def __init__(self, test, policer_index, is_ip6=False):
+ self._test = test
+ self._policer_index = policer_index
+ self._is_ip6 = is_ip6
+
+ def add_vpp_config(self):
+ self._test.vapi.ip_punt_police(policer_index=self._policer_index,
+ is_ip6=self._is_ip6, is_add=True)
+
+ def remove_vpp_config(self):
+ self._test.vapi.ip_punt_police(policer_index=self._policer_index,
+ is_ip6=self._is_ip6, is_add=False)
+
+ def query_vpp_config(self):
+ NotImplemented
+
+
+class VppIpPuntRedirect(VppObject):
+ def __init__(self, test, rx_index, tx_index, nh_addr):
+ self._test = test
+ self._rx_index = rx_index
+ self._tx_index = tx_index
+ self._nh_addr = ip_address(nh_addr)
+
+ def encode(self):
+ return {"rx_sw_if_index": self._rx_index,
+ "tx_sw_if_index": self._tx_index, "nh": self._nh_addr}
+
+ def add_vpp_config(self):
+ self._test.vapi.ip_punt_redirect(punt=self.encode(), is_add=True)
+ self._test.registry.register(self, self._test.logger)
+
+ def remove_vpp_config(self):
+ self._test.vapi.ip_punt_redirect(punt=self.encode(), is_add=False)
+
+ def get_vpp_config(self):
+ is_ipv6 = True if self._nh_addr.version == 6 else False
+ return self._test.vapi.ip_punt_redirect_dump(
+ sw_if_index=self._rx_index, is_ipv6=is_ipv6)
+
+ def query_vpp_config(self):
+ if self.get_vpp_config():
+ return True
return False
+
+
+class VppIpPathMtu(VppObject):
+ def __init__(self, test, nh, pmtu, table_id=0):
+ self._test = test
+ self.nh = nh
+ self.pmtu = pmtu
+ self.table_id = table_id
+
+ def add_vpp_config(self):
+ self._test.vapi.ip_path_mtu_update(pmtu={'nh': self.nh,
+ 'table_id': self.table_id,
+ 'path_mtu': self.pmtu})
+ self._test.registry.register(self, self._test.logger)
+ return self
+
+ def modify(self, pmtu):
+ self.pmtu = pmtu
+ self._test.vapi.ip_path_mtu_update(pmtu={'nh': self.nh,
+ 'table_id': self.table_id,
+ 'path_mtu': self.pmtu})
+ return self
+
+ def remove_vpp_config(self):
+ self._test.vapi.ip_path_mtu_update(pmtu={'nh': self.nh,
+ 'table_id': self.table_id,
+ 'path_mtu': 0})
+
+ def query_vpp_config(self):
+ ds = list(self._test.vapi.vpp.details_iter(
+ self._test.vapi.ip_path_mtu_get))
+
+ for d in ds:
+ if self.nh == str(d.pmtu.nh) \
+ and self.table_id == d.pmtu.table_id \
+ and self.pmtu == d.pmtu.path_mtu:
+ return True
+ return False
+
+ def object_id(self):
+ return ("ip-path-mtu-%d-%s-%d" % (self.table_id,
+ self.nh,
+ self.pmtu))
+
+ def __str__(self):
+ return self.object_id()