-import vpp_papi
+import os
from logging import error
from hook import Hook
+do_import = True
+try:
+ no_vpp_papi = os.getenv("NO_VPP_PAPI")
+ if no_vpp_papi == "1":
+ do_import = False
+except:
+ pass
+
+if do_import:
+ import vpp_papi
+
+
# from vnet/vnet/mpls/mpls_types.h
MPLS_IETF_MAX_LABEL = 0xfffff
MPLS_LABEL_INVALID = MPLS_IETF_MAX_LABEL + 1
"""
def __init__(self, name, shm_prefix):
- self.hook = Hook()
+ self.hook = Hook("vpp-papi-provider")
self.name = name
self.shm_prefix = shm_prefix
return reply
def cli(self, cli):
- """Execute a CLI, calling the before/after hooks appropriately
+ """
+ Execute a CLI, calling the before/after hooks appropriately.
:param cli: CLI to execute
:returns: CLI output
cli += '\n'
r = vpp_papi.cli_inband(len(cli), cli)
self.hook.after_cli(cli)
- if(hasattr(r, 'reply')):
+ if hasattr(r, 'reply'):
return r.reply[0].decode().rstrip('\x00')
+ def ppcli(self, cli):
+ """
+ Helping method to print CLI command in case of info logging level.
+
+ :param cli: CLI to execute
+ :returns: CLI output
+ """
+ return cli + "\n" + self.cli(cli)
+
def show_version(self):
""" """
return vpp_papi.show_version()
args = (0, b'')
return self.api(vpp_papi.sw_interface_dump, args)
+ def sw_interface_set_table(self, sw_if_index, is_ipv6, table_id):
+ """
+ Set the IPvX Table-id for the Interface
+
+ :param sw_if_index:
+ :param is_ipv6:
+ :param table_id:
+
+ """
+ return self.api(vpp_papi.sw_interface_set_table,
+ (sw_if_index, is_ipv6, table_id))
+
def sw_interface_add_del_address(self, sw_if_index, addr, addr_len,
is_ipv6=0, is_add=1, del_all=0):
"""
return self.api(vpp_papi.sw_interface_add_del_address,
(sw_if_index, is_add, is_ipv6, del_all, addr_len, addr))
+ def sw_interface_enable_disable_mpls(self, sw_if_index,
+ is_enable=1):
+ """
+ Enable/Disable MPLS on the interface
+ :param sw_if_index:
+ :param is_enable: (Default value = 1)
+
+ """
+ return self.api(vpp_papi.sw_interface_set_mpls_enable,
+ (sw_if_index, is_enable))
+
def sw_interface_ra_suppress(self, sw_if_index):
suppress = 1
managed = 0
default_router, max_interval, min_interval,
lifetime, initial_count, initial_interval, async))
-
def vxlan_add_del_tunnel(
self,
src_addr,
:param rx_sw_if_index: Software interface index of Rx interface.
:param tx_sw_if_index: Software interface index of Tx interface.
:param enable: Create cross-connect if equal to 1, delete cross-connect
- if equal to 0.
+ if equal to 0.
:type rx_sw_if_index: str or int
:type rx_sw_if_index: str or int
:type enable: int
"""
return self.api(vpp_papi.create_vlan_subif, (sw_if_index, vlan))
+ def create_loopback(self, mac=''):
+ """
+
+ :param mac: (Optional)
+ """
+ return self.api(vpp_papi.create_loopback, (mac,))
+
def ip_add_del_route(
self,
dst_address,
dst_address_length,
dst_address,
next_hop_address))
+
+ def ip_neighbor_add_del(self,
+ sw_if_index,
+ mac_address,
+ dst_address,
+ vrf_id=0,
+ is_add=1,
+ is_ipv6=0,
+ is_static=0,
+ ):
+ """ Add neighbor MAC to IPv4 or IPv6 address.
+
+ :param sw_if_index:
+ :param mac_address:
+ :param dst_address:
+ :param vrf_id: (Default value = 0)
+ :param is_add: (Default value = 1)
+ :param is_ipv6: (Default value = 0)
+ :param is_static: (Default value = 0)
+ """
+
+ return self.api(
+ vpp_papi.ip_neighbor_add_del,
+ (vrf_id,
+ sw_if_index,
+ is_add,
+ is_ipv6,
+ is_static,
+ mac_address,
+ dst_address
+ )
+ )