diff options
Diffstat (limited to 'test/vpp_srv6.py')
| -rw-r--r-- | test/vpp_srv6.py | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/test/vpp_srv6.py b/test/vpp_srv6.py deleted file mode 100644 index b6dbc014207..00000000000 --- a/test/vpp_srv6.py +++ /dev/null @@ -1,222 +0,0 @@ -""" - SRv6 LocalSIDs - - object abstractions for representing SRv6 localSIDs in VPP -""" - -from vpp_object import VppObject -from socket import inet_pton, inet_ntop, AF_INET, AF_INET6 - - -class SRv6LocalSIDBehaviors(): - # from src/vnet/srv6/sr.h - SR_BEHAVIOR_END = 1 - SR_BEHAVIOR_X = 2 - SR_BEHAVIOR_T = 3 - SR_BEHAVIOR_D_FIRST = 4 # Unused. Separator in between regular and D - SR_BEHAVIOR_DX2 = 5 - SR_BEHAVIOR_DX6 = 6 - SR_BEHAVIOR_DX4 = 7 - SR_BEHAVIOR_DT6 = 8 - SR_BEHAVIOR_DT4 = 9 - SR_BEHAVIOR_LAST = 10 # Must always be the last one - - -class SRv6PolicyType(): - # from src/vnet/srv6/sr.h - SR_POLICY_TYPE_DEFAULT = 0 - SR_POLICY_TYPE_SPRAY = 1 - - -class SRv6PolicySteeringTypes(): - # from src/vnet/srv6/sr.h - SR_STEER_L2 = 2 - SR_STEER_IPV4 = 4 - SR_STEER_IPV6 = 6 - - -class VppSRv6LocalSID(VppObject): - """ - SRv6 LocalSID - """ - - def __init__(self, test, localsid, behavior, nh_addr4, nh_addr6, - end_psp, sw_if_index, vlan_index, fib_table): - self._test = test - self.localsid = localsid - # keep binary format in _localsid - self.localsid["addr"] = inet_pton(AF_INET6, self.localsid["addr"]) - self.behavior = behavior - self.nh_addr4 = inet_pton(AF_INET, nh_addr4) - self.nh_addr6 = inet_pton(AF_INET6, nh_addr6) - self.end_psp = end_psp - self.sw_if_index = sw_if_index - self.vlan_index = vlan_index - self.fib_table = fib_table - self._configured = False - - def add_vpp_config(self): - self._test.vapi.sr_localsid_add_del( - self.localsid, - self.behavior, - self.nh_addr4, - self.nh_addr6, - is_del=0, - end_psp=self.end_psp, - sw_if_index=self.sw_if_index, - vlan_index=self.vlan_index, - fib_table=self.fib_table) - self._configured = True - - def remove_vpp_config(self): - self._test.vapi.sr_localsid_add_del( - self.localsid, - self.behavior, - self.nh_addr4, - self.nh_addr6, - is_del=1, - end_psp=self.end_psp, - sw_if_index=self.sw_if_index, - vlan_index=self.vlan_index, - fib_table=self.fib_table) - self._configured = False - - def query_vpp_config(self): - # sr_localsids_dump API is disabled - # use _configured flag for now - return self._configured - - def object_id(self): - return ("%d;%s,%d" - % (self.fib_table, - self.localsid, - self.behavior)) - - -class VppSRv6Policy(VppObject): - """ - SRv6 Policy - """ - - def __init__(self, test, bsid, - is_encap, sr_type, weight, fib_table, - segments, source): - self._test = test - self.bsid = bsid - # keep binary format in _bsid - self._bsid = inet_pton(AF_INET6, bsid) - self.is_encap = is_encap - self.sr_type = sr_type - self.weight = weight - self.fib_table = fib_table - self.segments = segments - # keep binary format in _segments - self._segments = [] - for seg in segments: - self._segments.extend(inet_pton(AF_INET6, seg)) - self.n_segments = len(segments) - # source not passed to API - # self.source = inet_pton(AF_INET6, source) - self.source = source - self._configured = False - - def add_vpp_config(self): - self._test.vapi.sr_policy_add( - self._bsid, - self.weight, - self.is_encap, - self.sr_type, - self.fib_table, - self.n_segments, - self._segments) - self._configured = True - - def remove_vpp_config(self): - self._test.vapi.sr_policy_del( - self._bsid) - self._configured = False - - def query_vpp_config(self): - # no API to query SR Policies - # use _configured flag for now - return self._configured - - def object_id(self): - return ("%d;%s-><%s>;%d" - % (self.sr_type, - self.bsid, - ','.join(self.segments), - self.is_encap)) - - -class VppSRv6Steering(VppObject): - """ - SRv6 Steering - """ - - def __init__(self, test, - bsid, - prefix, - mask_width, - traffic_type, - sr_policy_index, - table_id, - sw_if_index): - self._test = test - self.bsid = bsid - # keep binary format in _bsid - self._bsid = inet_pton(AF_INET6, bsid) - self.prefix = prefix - # keep binary format in _prefix - if ':' in prefix: - # IPv6 - self._prefix = inet_pton(AF_INET6, prefix) - else: - # IPv4 - # API expects 16 octets (128 bits) - # last 4 octets are used for IPv4 - # --> prepend 12 octets - self._prefix = ('\x00' * 12) + inet_pton(AF_INET, prefix) - self.mask_width = mask_width - self.traffic_type = traffic_type - self.sr_policy_index = sr_policy_index - self.sw_if_index = sw_if_index - self.table_id = table_id - self._configured = False - - def add_vpp_config(self): - self._test.vapi.sr_steering_add_del( - 0, - self._bsid, - self.sr_policy_index, - self.table_id, - self._prefix, - self.mask_width, - self.sw_if_index, - self.traffic_type) - self._configured = True - - def remove_vpp_config(self): - self._test.vapi.sr_steering_add_del( - 1, - self._bsid, - self.sr_policy_index, - self.table_id, - self._prefix, - self.mask_width, - self.sw_if_index, - self.traffic_type) - self._configured = False - - def query_vpp_config(self): - # no API to query steering entries - # use _configured flag for now - return self._configured - - def object_id(self): - return ("%d;%d;%s/%d->%s" - % (self.table_id, - self.traffic_type, - self.prefix, - self.mask_width, - self.bsid)) |