Hi Fujimoto,
I have made the changes pointed out by you as below:
1)-----------/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
2)----------- /etc/default/grub ---------------------
GRUB_CMDLINE_LINUX_DEFAULT="text"
OUTPUT:
1)---------- mininet@mininet-vm:~$ ip
a--------------------------------------------------------------------------------
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state
UP group default qlen 1000
link/ether 08:00:27:1d:fb:d0 brd ff:ff:ff:ff:ff:ff
inet 10.0.2.15/24 brd 10.0.2.255 scope global eth0
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state
UP group default qlen 1000
link/ether 08:00:27:72:29:6a brd ff:ff:ff:ff:ff:ff
inet 192.168.56.101/24 brd 192.168.56.255 scope global eth1
valid_lft forever preferred_lft forever
4: s1-eth1@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast master ovs-system state UP group default qlen 1000
link/ether 5a:26:c9:f8:d1:70 brd ff:ff:ff:ff:ff:ff
5: s1-eth2@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast master ovs-system state UP group default qlen 1000
link/ether 06:08:e6:9e:72:68 brd ff:ff:ff:ff:ff:ff
6: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group
default qlen 1000
link/ether 96:bd:ba:cf:f1:5e brd ff:ff:ff:ff:ff:ff
7: s1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default
qlen 1000
link/ether 1e:f0:00:5b:a3:40 brd ff:ff:ff:ff:ff:ff
--------------------------------------------------------------------------------------------------------------------------------------------
2)----------------- sudo ryu-manager
ryu/services/protocols/bgp/application.py --bgp-app-config-file
ryu/services/protocols/bgp/bgp_sample_conf.py --------------------------
mininet@mininet-vm:~/ryu$ sudo ryu-manager
ryu/services/protocols/bgp/application.py --bgp-app-config-file
ryu/services/protocols/bgp/bgp_sample_conf.py
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
0x7fdc964c4590>, '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 97] Address family not supported by protocol
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'}
API method prefix.add_local called with args: {'prefix': '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': 4294967295,
'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', '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', 'dst_port': '>9000 &
<9050', 'ip_proto': 6, 'src_prefix': '172.17.0.0/24'}, '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', 'dst_port': '>9000 &
<9050', 'ip_proto': 6, 'src_prefix': '172.18.0.0/24'}, '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
Will try to reconnect to 172.17.0.2 after 30 secs: True
---------------------------------------------------------------------------
Pls guide how to proceed.
Thanks
Hadem
On Wed, Jun 28, 2017 at 10:04 AM, Iwase Yusuke <iwase.yusu...@gmail.com>
wrote:
> Hi Pynbiang,
>
> Mininet does "disable IPv6" with some reason, I guess.
> But on my environment, I can run Mininet with IPv6 enabled.
>
> To revert "disable IPv6" settings;
> 1. Comment inserted line out from "/etc/sysctl.conf" and invoke "sysctl
> -p" to take effect.
> ---
> # Mininet: disable IPv6
> -net.ipv6.conf.all.disable_ipv6 = 1
> -net.ipv6.conf.default.disable_ipv6 = 1
> -net.ipv6.conf.lo.disable_ipv6 = 1
> +#net.ipv6.conf.all.disable_ipv6 = 1
> +#net.ipv6.conf.default.disable_ipv6 = 1
> +#net.ipv6.conf.lo.disable_ipv6 = 1
> ---
> 2. Remove "ipv6.disable=1" from "GRUB_CMDLINE_LINUX_DEFAULT" in
> "/etc/default/grub"
> and execute "sudo update-grub" command.
> ---
> -GRUB_CMDLINE_LINUX_DEFAULT="ipv6.disable=1 text "
> +GRUB_CMDLINE_LINUX_DEFAULT="text "
> ---
> 3. Reboot.
>
> Then, confirm IPv6 addresses are assigned to interfaces on your machine.
> e.g.)
> $ ip a
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
> default qlen 1
> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> inet 127.0.0.1/8 scope host lo
> valid_lft forever preferred_lft forever
> inet6 ::1/128 scope host
> valid_lft forever preferred_lft forever
>
>
> Thanks,
> Iwase
>
>
> On 2017年06月28日 02:50, Pynbiang Hadem wrote:
>
>> 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
>> <mailto: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
>> <https://github.com/mininet/mininet/blob/aa8901268dbb04e11d4
>> 66732a354b3533e0e138e/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> <mailto:
>> 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> <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> <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>
>> <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>
>> <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>' <
>> 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> <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>' <
>> 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
>>
>>
>> -----------------------------
>> -------------------------------------------------
>> Check out the vibrant tech community on one of the
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>> engaging tech sites, Slashdot.org!http://sdm.link/s
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>> Ryu-devel@lists.sourceforge.net>
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>> Ryu-devel@lists.sourceforge.net>>
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>> <https://lists.sourceforge.net/lists/listinfo/ryu-devel
>> <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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>>
>>
>> _______________________________________________
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>> forge.net>
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>> <https://lists.sourceforge.net/lists/listinfo/ryu-devel>
>>
>>
>>
>>
>> ------------------------------------------------------------
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>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
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