HI Fujimoto,
Yes, i guess you are right. i have the following lines of code in
*/etc/sysctl.conf*
*# Mininet: disable IPv6*
*net.ipv6.conf.all.disable_ipv6 = 1*
*net.ipv6.conf.default.disable_ipv6 = 1*
*net.ipv6.conf.lo.disable_ipv6 = 1*
And the following code in */etc/default/grub*
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="ipv6.disable=1 text "
GRUB_CMDLINE_LINUX=""
GRUB_SERIAL_COMMAND="serial --unit=0 --speed=9600 --stop=1"
Is there anything wrong with my settings?.
Thanks
Hadem
On Mon, Jun 26, 2017 at 6:20 AM, Iwase Yusuke <iwase.yusu...@gmail.com>
wrote:
> Hi Pynbiang,
>
> Excuse me for jumping in.
>
> It's just my guess, is IPv6 disabled on your machine?
> Mininet does disable IPv6 automatically on its installation.
>
> https://github.com/mininet/mininet/blob/aa8901268dbb04e11d46
> 6732a354b3533e0e138e/util/install.sh#L615-L639
>
> Could you confirm the IPv6 settings (e.g., "/etc/sysctl.conf" and
> "/etc/default/grub")
> on your machine?
>
> Thanks,
> Iwase
>
>
> On 2017年06月24日 17:17, Pynbiang Hadem wrote:
>
>> Hi, Fujimoto
>>
>> Tried with as you suggested.
>> sudo ryu-manager ryu/services/protocols/bgp/application.py
>> --bgp-app-config-file ryu/services/protocols/bgp/bgp_sample_conf.py
>>
>> However, the output is still the same.
>>
>> what could be the issue?.
>>
>> Thanks
>> Hadem
>>
>> On Fri, Jun 23, 2017 at 5:33 AM, Fujimoto Satoshi <
>> satoshi.fujimo...@gmail.com <mailto:satoshi.fujimo...@gmail.com>> wrote:
>>
>> Hi, Pynbiang
>>
>> Thank you for sending your log messages!
>> In the messages, I've found:
>>
>> Error creating socket: [Errno 13] Permission denied
>>>
>> So, "ryu-manager" may not have authority to use well-known port 179,
>> which is used for BGP protocol.
>>
>> Please run your command with "sudo", that is:
>> sudo ryu-manager ryu/services/protocols/bgp/application.py
>> --bgp-app-config-file
>> ryu/services/protocols/bgp/bgp_sample_conf.py
>>
>>
>> Thanks,
>> Fujimoto
>>
>>
>> On 2017年06月22日 21:50, Pynbiang Hadem wrote:
>>
>>> Hi Fujimoto,
>>>
>>> *Pls ignore the last mail. I have corrected the command as below as
>>> pointed out by you in one
>>> of the other Forum blogs:*
>>> ryu-manager ryu/services/protocols/bgp/application.py
>>> --bgp-app-config-file
>>> ryu/services/protocols/bgp/bgp_sample_conf.py
>>>
>>> *Output:*
>>>
>>> lzma module is not available
>>> Registered VCS backend: git
>>> Registered VCS backend: hg
>>> Registered VCS backend: svn
>>> Registered VCS backend: bzr
>>> loading app ryu/services/protocols/bgp/application.py
>>> instantiating app ryu/services/protocols/bgp/application.py of
>>> RyuBGPSpeaker
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:1: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> import os
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:3: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import RF_VPN_V4
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:4: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import RF_VPN_V6
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:5: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import RF_L2_EVPN
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:6: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> RF_VPNV4_FLOWSPEC
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:7: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> RF_VPNV6_FLOWSPEC
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:8: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> RF_L2VPN_FLOWSPEC
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:9: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import EVPN_MAX_ET
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:10: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import ESI_TYPE_LACP
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:11: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> ESI_TYPE_MAC_BASED
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:12: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> EVPN_ETH_AUTO_DISCOVERY
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:13: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> EVPN_MAC_IP_ADV_ROUTE
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:14: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> TUNNEL_TYPE_VXLAN
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:15: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> EVPN_MULTICAST_ETAG_ROUTE
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:16: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import EVPN_ETH_SEGMENT
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:17: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> EVPN_IP_PREFIX_ROUTE
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:18: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_FAMILY_IPV4
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:19: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_FAMILY_IPV6
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:20: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_FAMILY_VPNV4
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:21: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_FAMILY_VPNV6
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:22: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_FAMILY_L2VPN
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:23: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_TA_SAMPLE
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:24: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_TA_TERMINAL
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:25: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_VLAN_POP
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:26: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_VLAN_PUSH
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:27: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_VLAN_SWAP
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:28: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_VLAN_RW_INNER
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:29: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> FLOWSPEC_VLAN_RW_OUTER
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:30: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import FLOWSPEC_TPID_TI
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:31: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import FLOWSPEC_TPID_TO
>>> ryu/services/protocols/bgp/bgp_sample_conf.py:32: RuntimeWarning:
>>> Parent module
>>> 'bgpspeaker.application' not found while handling absolute import
>>> from ryu.services.protocols.bgp.bgpspeaker import
>>> REDUNDANCY_MODE_SINGLE_ACTIVE
>>> API method core.start called with args: {'router_id': '172.17.0.1',
>>> 'label_range': (100,
>>> 100000), 'waiter': <ryu.lib.hub.Event object at 0xb59c38ac>,
>>> 'bgp_server_port': 179,
>>> 'local_as': 65001, 'allow_local_as_in_count': 0,
>>> 'refresh_stalepath_time': 0, 'cluster_id':
>>> None, 'local_pref': 100, 'refresh_max_eor_time': 0}
>>> Error creating socket: [Errno 13] Permission denied
>>> Error creating socket: [Errno 97] Address family not supported by
>>> protocol
>>> hub: uncaught exception: Traceback (most recent call last):
>>> File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py",
>>> line 60, in _launch
>>> return func(*args, **kwargs)
>>> File
>>> "/usr/local/lib/python2.7/dist-packages/ryu/services/protocols/bgp/base.py",
>>> line 255,
>>> in start
>>> self._run(*args, **kwargs)
>>> File
>>> "/usr/local/lib/python2.7/dist-packages/ryu/services/protocols/bgp/core.py",
>>> line 235,
>>> in _run
>>> server_thread.wait()
>>> AttributeError: 'NoneType' object has no attribute 'wait'
>>>
>>> API method neighbor.create called with args: {'connect_mode':
>>> 'both', 'cap_mbgp_evpn': False,
>>> 'remote_as': 65002, 'cap_mbgp_vpnv6': True, 'cap_mbgp_l2vpnfs':
>>> False,
>>> 'cap_four_octet_as_number': True, 'cap_mbgp_ipv6': True,
>>> 'is_next_hop_self': False,
>>> 'cap_mbgp_ipv4': True, 'cap_mbgp_ipv4fs': False,
>>> 'is_route_reflector_client': False,
>>> 'cap_mbgp_ipv6fs': False, 'is_route_server_client': False,
>>> 'cap_enhanced_refresh': False,
>>> 'peer_next_hop': None, 'password': None, 'ip_address': '172.17.0.2',
>>> 'cap_mbgp_vpnv4fs':
>>> False, 'cap_mbgp_vpnv4': True, 'cap_mbgp_vpnv6fs': False}
>>> API method neighbor.create called with args: {'connect_mode':
>>> 'both', 'cap_mbgp_evpn': True,
>>> 'remote_as': 65001, 'cap_mbgp_vpnv6': False, 'cap_mbgp_l2vpnfs':
>>> False,
>>> 'cap_four_octet_as_number': True, 'cap_mbgp_ipv6': False,
>>> 'is_next_hop_self': False,
>>> 'cap_mbgp_ipv4': True, 'cap_mbgp_ipv4fs': False,
>>> 'is_route_reflector_client': False,
>>> 'cap_mbgp_ipv6fs': False, 'is_route_server_client': False,
>>> 'cap_enhanced_refresh': False,
>>> 'peer_next_hop': None, 'password': None, 'ip_address': '172.17.0.3',
>>> 'cap_mbgp_vpnv4fs':
>>> False, 'cap_mbgp_vpnv4': False, 'cap_mbgp_vpnv6fs': False}
>>> API method neighbor.create called with args: {'connect_mode':
>>> 'both', 'cap_mbgp_evpn': False,
>>> 'remote_as': 65001, 'cap_mbgp_vpnv6': False, 'cap_mbgp_l2vpnfs':
>>> True,
>>> 'cap_four_octet_as_number': True, 'cap_mbgp_ipv6': False,
>>> 'is_next_hop_self': False,
>>> 'cap_mbgp_ipv4': True, 'cap_mbgp_ipv4fs': True,
>>> 'is_route_reflector_client': False,
>>> 'cap_mbgp_ipv6fs': True, 'is_route_server_client': False,
>>> 'cap_enhanced_refresh': False,
>>> 'peer_next_hop': None, 'password': None, 'ip_address': '172.17.0.4',
>>> 'cap_mbgp_vpnv4fs': True,
>>> 'cap_mbgp_vpnv4': False, 'cap_mbgp_vpnv6fs': True}
>>> API method vrf.create called with args: {'import_rts':
>>> ['65001:100'], 'route_family': 'ipv4',
>>> 'site_of_origins': None, 'multi_exit_disc': None, 'export_rts':
>>> ['65001:100'], 'route_dist':
>>> '65001:100'}
>>> API method vrf.create called with args: {'import_rts':
>>> ['65001:150'], 'route_family': 'ipv6',
>>> 'site_of_origins': None, 'multi_exit_disc': None, 'export_rts':
>>> ['65001:150'], 'route_dist':
>>> '65001:150'}
>>> API method vrf.create called with args: {'import_rts':
>>> ['65001:200'], 'route_family': 'evpn',
>>> 'site_of_origins': None, 'multi_exit_disc': None, 'export_rts':
>>> ['65001:200'], 'route_dist':
>>> '65001:200'}
>>> API method vrf.create called with args: {'import_rts':
>>> ['65001:250'], 'route_family':
>>> 'ipv4fs', 'site_of_origins': None, 'multi_exit_disc': None,
>>> 'export_rts': ['65001:250'],
>>> 'route_dist': '65001:250'}
>>> API method vrf.create called with args: {'import_rts':
>>> ['65001:300'], 'route_family':
>>> 'ipv6fs', 'site_of_origins': None, 'multi_exit_disc': None,
>>> 'export_rts': ['65001:300'],
>>> 'route_dist': '65001:300'}
>>> API method vrf.create called with args: {'import_rts':
>>> ['65001:350'], 'route_family':
>>> 'l2vpnfs', 'site_of_origins': None, 'multi_exit_disc': None,
>>> 'export_rts': ['65001:350'],
>>> 'route_dist': '65001:350'}
>>> API method network.add called with args: {'prefix': '10.10.1.0/24 <
>>> http://10.10.1.0/24>'}
>>> API method prefix.add_local called with args: {'prefix': '
>>> 10.20.1.0/24 <http://10.20.1.0/24>',
>>> 'next_hop': '172.17.0.1', 'route_dist': '65001:100', 'route_family':
>>> 'ipv4'}
>>> API method network.add called with args: {'prefix':
>>> '2001:db8:1::/64'}
>>> API method prefix.add_local called with args: {'prefix':
>>> '2001:db8:2::/64', 'next_hop':
>>> '::ffff:172.17.0.1', 'route_dist': '65001:150', 'route_family':
>>> 'ipv6'}
>>> API method evpn_prefix.add_local called with args: {'route_type':
>>> 'eth_ad', 'redundancy_mode':
>>> 'single_active', 'ethernet_tag_id': 4294967295L, 'next_hop':
>>> '0.0.0.0', 'route_dist':
>>> '65001:200', 'esi': {'port_key': 100, 'type': 1, 'mac_addr':
>>> 'aa:bb:cc:dd:ee:ff'}}
>>> API method evpn_prefix.add_local called with args: {'ip_addr':
>>> '10.30.1.1', 'tunnel_type':
>>> 'vxlan', 'route_type': 'mac_ip_adv', 'ethernet_tag_id': 0, 'vni':
>>> 200, 'next_hop':
>>> '172.17.0.1', 'route_dist': '65001:200', 'mac_addr':
>>> 'aa:bb:cc:dd:ee:ff', 'esi': 0}
>>> API method evpn_prefix.add_local called with args: {'route_type':
>>> 'multicast_etag',
>>> 'route_dist': '65001:200', 'next_hop': '0.0.0.0', 'ip_addr':
>>> '10.40.1.1', 'ethernet_tag_id': 0}
>>> API method evpn_prefix.add_local called with args: {'route_type':
>>> 'eth_seg', 'route_dist':
>>> '65001:200', 'next_hop': '0.0.0.0', 'ip_addr': '172.17.0.1', 'esi':
>>> {'local_disc': 100,
>>> 'type': 3, 'mac_addr': 'aa:bb:cc:dd:ee:ff'}}
>>> API method evpn_prefix.add_local called with args: {'ip_prefix': '
>>> 10.50.1.0/24
>>> <http://10.50.1.0/24>', 'route_type': 'ip_prefix',
>>> 'ethernet_tag_id': 0, 'next_hop':
>>> '0.0.0.0', 'route_dist': '65001:200', 'gw_ip_addr': '172.16.0.1',
>>> 'esi': 0}
>>> API method flowspec.add called with args: {'rules': {'icmp_code': 6,
>>> 'tcp_flags': 'SYN+ACK &
>>> !=URGENT', 'fragment': 'LF | ==FF', 'dscp': '22 | 24', 'packet_len':
>>> 1000, 'icmp_type': 0,
>>> 'port': '80 | 8000', 'src_port': '>=8500 & <=9000', 'dst_prefix': '
>>> 10.60.1.0/24
>>> <http://10.60.1.0/24>', 'dst_port': '>9000 & <9050', 'ip_proto': 6,
>>> 'src_prefix':
>>> '172.17.0.0/24' <http://172.17.0.0/24%27>}, 'flowspec_family':
>>> 'ipv4fs', 'actions':
>>> {'redirect': {'local_administrator': 100, 'as_number': 10},
>>> 'traffic_marking': {'dscp': 24},
>>> 'traffic_rate': {'rate_info': 100.0, 'as_number': 0},
>>> 'traffic_action': {'action': 3}}}
>>> API method flowspec.add_local called with args: {'rules':
>>> {'icmp_code': 6, 'tcp_flags':
>>> 'SYN+ACK & !=URGENT', 'fragment': 'LF | ==FF', 'dscp': '22 | 24',
>>> 'packet_len': 1000,
>>> 'icmp_type': 0, 'port': '80 | 8000', 'src_port': '>=8500 & <=9000',
>>> 'dst_prefix':
>>> '10.70.1.0/24 <http://10.70.1.0/24>', 'dst_port': '>9000 & <9050',
>>> 'ip_proto': 6,
>>> 'src_prefix': '172.18.0.0/24' <http://172.18.0.0/24%27>},
>>> 'flowspec_family': 'vpnv4fs',
>>>
>>> 'route_dist': '65001:250', 'actions': {'redirect':
>>> {'local_administrator': 100, 'as_number':
>>> 10}, 'traffic_marking': {'dscp': 24}, 'traffic_rate': {'rate_info':
>>> 100.0, 'as_number': 0},
>>> 'traffic_action': {'action': 3}}}
>>> API method flowspec.add called with args: {'rules': {'icmp_code': 6,
>>> 'tcp_flags': 'SYN+ACK &
>>> !=URGENT', 'fragment': 'LF | ==FF', 'flow_label': 100, 'dscp': '22 |
>>> 24', 'packet_len': 1000,
>>> 'icmp_type': 0, 'port': '80 | 8000', 'src_port': '>=8500 & <=9000',
>>> 'dst_prefix':
>>> '2001::1/128/32', 'dst_port': '>9000 & <9050', 'next_header': 6,
>>> 'src_prefix': '3001::2/128'},
>>> 'flowspec_family': 'ipv6fs', 'actions': {'redirect':
>>> {'local_administrator': 100, 'as_number':
>>> 10}, 'traffic_marking': {'dscp': 24}, 'traffic_rate': {'rate_info':
>>> 100.0, 'as_number': 0},
>>> 'traffic_action': {'action': 3}}}
>>> API method flowspec.add_local called with args: {'rules':
>>> {'icmp_code': 6, 'tcp_flags':
>>> 'SYN+ACK & !=URGENT', 'fragment': 'LF | ==FF', 'flow_label': 100,
>>> 'dscp': '22 | 24',
>>> 'packet_len': 1000, 'icmp_type': 0, 'port': '80 | 8000', 'src_port':
>>> '>=8500 & <=9000',
>>> 'dst_prefix': '2001::1/128/32', 'dst_port': '>9000 & <9050',
>>> 'next_header': 6, 'src_prefix':
>>> '3001::2/128'}, 'flowspec_family': 'vpnv6fs', 'route_dist':
>>> '65001:300', 'actions':
>>> {'redirect': {'local_administrator': 100, 'as_number': 10},
>>> 'traffic_marking': {'dscp': 24},
>>> 'traffic_rate': {'rate_info': 100.0, 'as_number': 0},
>>> 'traffic_action': {'action': 3}}}
>>> API method flowspec.add_local called with args: {'rules':
>>> {'inner_vlan_id': '<3000',
>>> 'dst_mac': 'BE:EF:C0:FF:EE:DD', 'ether_type': 2048, 'llc_dsap': 66,
>>> 'inner_vlan_cos': '<=5',
>>> 'vlan_id': '>4000', 'llc_ssap': 66, 'vlan_cos': '>=3',
>>> 'llc_control': 100, 'snap': 74565,
>>> 'src_mac': '12:34:56:78:90:AB'}, 'flowspec_family': 'l2vpnfs',
>>> 'route_dist': '65001:350',
>>> 'actions': {'redirect': {'local_administrator': 100, 'as_number':
>>> 10}, 'traffic_rate':
>>> {'rate_info': 100.0, 'as_number': 0}, 'traffic_action': {'action':
>>> 3}, 'traffic_marking':
>>> {'dscp': 24}, 'tpid_action': {'tpid_2': 300, 'tpid_1': 200,
>>> 'actions': 49152}, 'vlan_action':
>>> {'cos_1': 3, 'vlan_1': 3000, 'vlan_2': 4000, 'cos_2': 2,
>>> 'actions_1': 192, 'actions_2': 32}}}
>>> starting ssh server at localhost:4990
>>> Error creating socket: [Errno 97] Address family not supported by
>>> protocol
>>>
>>> Pls point out the problem in my environment
>>> Thanks
>>> Hadem
>>>
>>>
>>> ------------------------------------------------------------
>>> ------------------
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>>> forge.net>
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>>> <https://lists.sourceforge.net/lists/listinfo/ryu-devel>
>>>
>>
>>
>>
>>
>> ------------------------------------------------------------
>> ------------------
>> Check out the vibrant tech community on one of the world's most
>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>
>>
>>
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>> Ryu-devel@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>
>>
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