def print_route_nhlist_func(dict):
print 'base-route/obj/entry/nh-list/nh-addr = ',
for k in dict:
inner_dict = dict[k]
ip_str = inner_dict['base-route/obj/entry/nh-list/nh-addr']
print ba_utils.ba_to_ipv4str('', str(ip_str)),
print ''
def _parse_snoop_routes(vlan_id, vlan_info, op, igmp_events, group_info,
pub_data):
for key, val in group_info.items():
if 'group' not in val:
mcast_utils.log_err(
"Route Event: VLAN %d Group not present, skip processing" %
(vlan_id))
continue
if 'interface' not in val:
mcast_utils.log_err(
"Route Event: VLAN %d interface not present, skip processing" %
(vlan_id))
continue
interface = val['interface']
#Validate given interface is VLAN member
if mcast_utils.is_intf_vlan_member(vlan_info, interface,
vlan_id) is False:
mcast_utils.log_err(
"Route Event: interface %s is not VLAN %d member, skip processing"
% (str(interface), vlan_id))
if (op != "delete"):
return False
continue
if mcast_utils._is_ip_addr(igmp_events, val['group']):
group = val['group']
elif igmp_events is True:
group = ba.ba_to_ipv4str('ipv4', val['group'])
else:
group = ba.ba_to_ipv6str('ipv6', val['group'])
pub_data.update({
'vlan-id': vlan_id,
('group', key, 'interface'): interface,
('group', key, 'address'): group
})
if 'source-addr' in val:
if mcast_utils._is_ip_addr(igmp_events, val['source-addr']):
source = val['source-addr']
elif igmp_events is True:
source = ba.ba_to_ipv4str('ipv4', val['source-addr'])
else:
source = ba.ba_to_ipv6str('ipv6', val['source-addr'])
pub_data.update({('group', key, 'source', '0', 'address'): source})
mcast_utils.log_info(
"Route event:VLAN %d Interface: %s Group %s Source %s" %
(vlan_id, str(interface), group, source))
else:
mcast_utils.log_info(
"Route Event: VLAN %d Interface %s Source not present, (*, %s) route "
% (vlan_id, str(interface), group))
return True
def _handle_static_groups(op, data, vlan_info, ipv4_flag,
static_l2_mcast_grp_key, vlan_id_key):
try:
res = []
_cps_to_bridge_op = {'create': 'add', 'delete': 'del'}
_static_grp = data[static_l2_mcast_grp_key]
ret = True
for k in _static_grp:
# Check if the group address is a valid ipv4 or ipv6 address string
if _is_ip_addr(ipv4_flag, _static_grp[k]['group']):
grp = _static_grp[k]['group']
else:
# Convert the bytearray to ipv4 or ipv6 address string representation
if ipv4_flag:
grp = ba.ba_to_ipv4str('ipv4', _static_grp[k]['group'])
else:
grp = ba.ba_to_ipv6str('ipv6', _static_grp[k]['group'])
if_name = _get_if_name(vlan_info, _static_grp[k]['interface'],
data[vlan_id_key])
if not if_name: return False
vlan_name = vlan_info['cps/key_data'][
'if/interfaces/interface/name']
cmd = [
bridge_cmd, 'mdb', _cps_to_bridge_op[op], 'dev', vlan_name,
'port', if_name, 'grp', grp, 'permanent'
]
res = []
if (run_command(cmd, res) != 0): ret = ret and False
return ret
except Exception as e:
log_err(str(e))
return False
def get_remote_endpoint_list(cps_obj):
"""Method to retrive a list of remote endpoints from the CPS object"""
rlist = {}
remote_endpoints = __read_attr(cps_obj, REMOTE_ENDPOINT_LIST)
if remote_endpoints is not None:
for name in remote_endpoints:
ip = None
addr_family = None
flooding_enabled = 1
try:
endpoint = remote_endpoints[name]
nas_if.log_info(" remote endpoint %s" % (str(remote_endpoints)))
addr_family = endpoint[REMOTE_ENDPOINT_ADDR_FAMILY]
if addr_family is None:
return False, rlist
ip = None
if addr_family is socket.AF_INET:
ip_ba = ba.hex_to_ba('ipv4', endpoint[REMOTE_ENDPOINT_IP_ADDR])
ip = ba.ba_to_ipv4str('ipv4', ip_ba)
else:
ip_ba = ba.hex_to_ba('ipv6', endpoint[REMOTE_ENDPOINT_IP_ADDR])
ip = ba.ba_to_ipv6str('ipv6', ip_ba)
if REMOTE_ENDPOINT_FLOODING_ENABLED in endpoint:
flooding_enabled = endpoint[REMOTE_ENDPOINT_FLOODING_ENABLED]
except ValueError:
logging.exception('error:')
nas_if.log_err("Failed to read attr of remote endpoint")
pass
if ip is None or addr_family is None or flooding_enabled is None:
return False, rlist
rlist[ip] = RemoteEndpoint(ip, addr_family, flooding_enabled)
return True, rlist
def print_route_prefix_func(data):
print 'base-route/obj/entry/route-prefix = ', ba_utils.ba_to_ipv4str('', str(data))
