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-rw-r--r--test/vpp_dhcp.py131
1 files changed, 131 insertions, 0 deletions
diff --git a/test/vpp_dhcp.py b/test/vpp_dhcp.py
new file mode 100644
index 00000000000..f8265a26252
--- /dev/null
+++ b/test/vpp_dhcp.py
@@ -0,0 +1,131 @@
+from vpp_object import VppObject
+
+
+class VppDHCPProxy(VppObject):
+
+ def __init__(
+ self,
+ test,
+ dhcp_server,
+ dhcp_src_address,
+ rx_vrf_id=0,
+ server_vrf_id=0,
+ ):
+ self._test = test
+ self._rx_vrf_id = rx_vrf_id
+ self._server_vrf_id = server_vrf_id
+ self._dhcp_server = dhcp_server
+ self._dhcp_src_address = dhcp_src_address
+
+ def set_proxy(
+ self,
+ dhcp_server,
+ dhcp_src_address,
+ rx_vrf_id=0,
+ server_vrf_id=0):
+ if self.query_vpp_config():
+ raise Exception('Vpp config present')
+ self._rx_vrf_id = rx_vrf_id
+ self._server_vrf_id = server_vrf_id
+ self._dhcp_server = dhcp_server
+ self._dhcp_src_address = dhcp_src_address
+
+ def add_vpp_config(self):
+ self._test.vapi.dhcp_proxy_config(
+ is_add=1,
+ rx_vrf_id=self._rx_vrf_id,
+ server_vrf_id=self._server_vrf_id,
+ dhcp_server=self._dhcp_server,
+ dhcp_src_address=self._dhcp_src_address)
+ self._test.registry.register(self, self._test.logger)
+
+ def remove_vpp_config(self):
+ self._test.vapi.dhcp_proxy_config(
+ rx_vrf_id=self._rx_vrf_id,
+ server_vrf_id=self._server_vrf_id,
+ dhcp_server=self._dhcp_server,
+ dhcp_src_address=self._dhcp_src_address,
+ is_add=0)
+
+ def get_vpp_dump(self):
+ dump = self._test.vapi.dhcp_proxy_dump()
+ for entry in dump:
+ if entry.rx_vrf_id == self._rx_vrf_id:
+ return entry
+
+ def query_vpp_config(self):
+ dump = self.get_vpp_dump()
+ return True if dump else False
+
+ def object_id(self):
+ return "dhcp-proxy-%d" % self._rx_vrf_id
+
+
+class VppDHCPClient(VppObject):
+
+ def __init__(
+ self,
+ test,
+ sw_if_index,
+ hostname,
+ id=None,
+ want_dhcp_event=False,
+ set_broadcast_flag=True,
+ dscp=None,
+ pid=None):
+ self._test = test
+ self._sw_if_index = sw_if_index
+ self._hostname = hostname
+ self._id = id
+ self._want_dhcp_event = want_dhcp_event
+ self._set_broadcast_flag = set_broadcast_flag
+ self._dscp = dscp
+ self._pid = pid
+
+ def set_client(
+ self,
+ sw_if_index,
+ hostname,
+ id=None,
+ want_dhcp_event=False,
+ set_broadcast_flag=True,
+ dscp=None,
+ pid=None):
+ if self.query_vpp_config():
+ raise Exception('Vpp config present')
+ self._sw_if_index = sw_if_index
+ self._hostname = hostname
+ self._id = id
+ self._want_dhcp_event = want_dhcp_event
+ self._set_broadcast_flag = set_broadcast_flag
+ self._dscp = dscp
+ self._pid = pid
+
+ def add_vpp_config(self):
+ id = self._id.encode('ascii') if self._id else None
+ client = {'sw_if_index': self._sw_if_index, 'hostname': self._hostname,
+ 'id': id,
+ 'want_dhcp_event': self._want_dhcp_event,
+ 'set_broadcast_flag': self._set_broadcast_flag,
+ 'dscp': self._dscp, 'pid': self._pid}
+ self._test.vapi.dhcp_client_config(is_add=1, client=client)
+ self._test.registry.register(self, self._test.logger)
+
+ def remove_vpp_config(self):
+ client = client = {
+ 'sw_if_index': self._sw_if_index,
+ 'hostname': self._hostname}
+ self._test.vapi.dhcp_client_config(client=client, is_add=0)
+
+ def get_vpp_dump(self):
+ dump = self._test.vapi.dhcp_client_dump()
+ for entry in dump:
+ if entry.client.sw_if_index == self._sw_if_index:
+ return entry
+
+ def query_vpp_config(self):
+ dump = self.get_vpp_dump()
+ return True if dump else False
+
+ def object_id(self):
+ return "dhcp-client-%s/%d" % (self._hostname, self._sw_if_index)