[OLSR-users] Question about configuration!
Andreas Tønnesen
(spam-protected)
Sat Sep 18 22:12:59 CEST 2004
hi,
Are you sure there is no firewall-roule blocking UDP port 968?
- Andreas
ken chung wrote:
>I have 2 computers running Redhat9 with olsrd and each has wireless
>interface that can ping to each other.
>
>When I run olsrd in both computers, I cannot detect my neighbor form
>debug message! Anyone can help me to fix it??
>Thanks
>
>PC1 config:
>
>[(spam-protected) ken]# olsrd
>
> *** olsr.org - 0.4.6 ***
> Build date: Sep 18 2004
> http://www.olsr.org
>
>
>hello interval = 2.00 hello int nonwireless = 2.00
>tc interval = 5.00 polling interval = 3.00
>neighbor_hold_time = 6.00 neighbor_hold_time_nw = 6.00
>topology_hold_time = 15.00 tos setting = 16
>hna_interval = 10.00 mid_interval = 5.00
>tc_redunadancy = 0 mpr coverage = 1
>hysteresis scaling factor = 0.50
>hysteresis threshold high = 0.80
>hysteresis threshold low = 0.30
>
>Willingness set to 3 - next update in 20.0 secs
>Using IP version 4
>
> ---- Interface configuration ----
>
>Checking wlan0:
> Wireless interface detected
>Interface wlan0 set up for use with index 0
> Address:10.1.2.1
> Netmask:255.255.255.0
> Broadcast address:10.1.2.255
>Adding OLSR socket entry 5
>New main address: 10.1.2.1
>Loading plugins...
>
>Main address: 10.1.2.1
>
>NEIGHBORS: l=linkstate, m=MPR, w=willingness
>
>Scheduler started - polling every 3.00 seconds
>Neighbor list(19:12:16.572914):
>Neighbor list(19:12:19.582888):
>Neighbor list(19:12:22.592890):
>Neighbor list(19:12:25.602889):
>Neighbor list(19:12:28.612892):
>Neighbor list(19:12:31.622889):
>Neighbor list(19:12:34.632893):
>
>
>[(spam-protected) ken]# iwconfig
>lo no wireless extensions.
>
>dummy0 no wireless extensions.
>
>tunl0 no wireless extensions.
>
>Warning: Driver for device wifi0 has been compiled with version 16
>of Wireless Extension, while this program is using version 15.
>Some things may be broken...
>
>wifi0 IEEE 802.11b ESSID:"FYP" Nickname:"localhost.localdomain"
> Mode:Ad-Hoc Frequency:2.422GHz Cell: 02:02:49:49:73:BC
> Bit Rate=11Mb/s Sensitivity=1/0
> Retry min limit:8 RTS thr:off Fragment thr:off
> Encryption key:off
> Power Management:off
> Link Quality:19/0 Signal level:-81 dBm Noise level:-100 dBm
> Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
> Tx excessive retries:12 Invalid misc:100 Missed beacon:0
>
>wlan0 IEEE 802.11b ESSID:"FYP" Nickname:"localhost.localdomain"
> Mode:Ad-Hoc Frequency:2.422GHz Cell: 02:02:49:49:73:BC
> Bit Rate=11Mb/s Sensitivity=1/0
> Retry min limit:8 RTS thr:off Fragment thr:off
> Encryption key:off
> Power Management:off
> Link Quality:19/0 Signal level:-81 dBm Noise level:-100 dBm
> Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
> Tx excessive retries:12 Invalid misc:100 Missed beacon:0
>
>wlan1 IEEE 802.11b ESSID:"linksys.wireless.org" Nickname:"ipw2100"
> Mode:Managed Channel:11 Access Point: 00:0F:66:A8:17:90
> Bit Rate=11Mb/s Tx-Power=32 dBm
> Retry:on RTS thr=2304 B Fragment thr:off
> Encryption key:off
> Power Management:off
> Link Quality:100/0 Signal level:-26 dBm Noise level:-98 dBm
> Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
> Tx excessive retries:0 Invalid misc:0 Missed beacon:0
>
>[(spam-protected) ken]# ifconfig
>lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:106675 errors:0 dropped:0 overruns:0 frame:0
> TX packets:106675 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:7033207 (6.7 Mb) TX bytes:7033207 (6.7 Mb)
>
>wifi0 Link encap:UNSPEC HWaddr
>00-02-6F-01-73-BC-00-00-00-00-00-00-00-00-00-00
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:42 errors:0 dropped:0 overruns:0 frame:0
> TX packets:165 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:3920 (3.8 Kb) TX bytes:13920 (13.5 Kb)
> Interrupt:3 Base address:0x100
>
>wlan0 Link encap:Ethernet HWaddr 00:02:6F:01:73:BC
> inet addr:10.1.2.1 Bcast:10.1.2.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:42 errors:0 dropped:0 overruns:0 frame:0
> TX packets:165 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:3164 (3.0 Kb) TX bytes:13920 (13.5 Kb)
> Interrupt:3 Base address:0x100
>
>wlan1 Link encap:Ethernet HWaddr 00:04:23:68:7B:DB
> inet addr:192.168.1.103 Bcast:192.168.1.255
>Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:1649 errors:0 dropped:0 overruns:0 frame:0
> TX packets:1673 errors:0 dropped:0 overruns:0 carrier:1
> collisions:0 txqueuelen:1000
> RX bytes:1385467 (1.3 Mb) TX bytes:188069 (183.6 Kb)
> Interrupt:11 Base address:0x8000 Memory:c0210000-c0210fff
>
>PC2 config:
>
>[(spam-protected) etc]# olsrd
>
> *** olsr.org - 0.4.7 ***
> Build date: Sep 19 2004
> http://www.olsr.org
>
>
>hello interval = 2.00 hello int nonwireless = 2.00
>tc interval = 5.00 polling interval = 3.00
>neighbor_hold_time = 6.00 neighbor_hold_time_nw = 6.00
>topology_hold_time = 15.00 tos setting = 16
>hna_interval = 10.00 mid_interval = 5.00
>tc_redunadancy = 0 mpr coverage = 1
>hysteresis scaling factor = 0.50
>hysteresis threshold high = 0.80
>hysteresis threshold low = 0.30
>
>Willingness set to 3 - next update in 20.0 secs
>Using IP version 4
>
> ---- Interface configuration ----
>
>Checking wlan0:
> Wireless interface detected
>Interface wlan0 set up for use with index 0
> Address:10.1.2.2
> Netmask:255.255.255.0
> Broadcast address:10.1.2.255
>Adding OLSR socket entry 5
>New main address: 10.1.2.2
>Loading plugins...
>
>Main address: 10.1.2.2
>
>NEIGHBORS: l=linkstate, m=MPR, w=willingness
>
>Scheduler started - polling every 3.00 seconds
>Neighbor list(19:23:13.618678):
>Neighbor list(19:23:16.627502):
>Neighbor list(19:23:19.637508):
>Neighbor list(19:23:22.647696):
>Received signal 2 - shutting down
>Deleting all routes...
>HNA list:
>Route list:
>Closing sockets...
>Restoring network state
>
> <<<< olsr.org - 0.4.7 - terminating >>>>
> http://www.olsr.org
>
>[(spam-protected) ken]# ifconfig
>eth0 Link encap:Ethernet HWaddr 00:08:A1:31:D3:76
> inet addr:61.239.223.149 Bcast:61.239.223.255
>Mask:255.255.252.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:13570 errors:0 dropped:0 overruns:0 frame:0
> TX packets:4745 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:7142739 (6.8 Mb) TX bytes:561441 (548.2 Kb)
> Interrupt:11 Base address:0xe800
>
>eth1 Link encap:Ethernet HWaddr 00:50:FC:28:2A:8B
> inet addr:192.168.1.101 Bcast:192.168.1.255
>Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:37 errors:0 dropped:0 overruns:0 frame:0
> TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:4112 (4.0 Kb) TX bytes:240 (240.0 b)
> Interrupt:5 Base address:0xf00
>
>lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:58910 errors:0 dropped:0 overruns:0 frame:0
> TX packets:58910 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:4017780 (3.8 Mb) TX bytes:4017780 (3.8 Mb)
>
>wlan0 Link encap:Ethernet HWaddr 00:0C:41:C5:0A:45
> inet addr:10.1.2.2 Bcast:10.1.2.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:30 errors:0 dropped:0 overruns:0 frame:0
> TX packets:38 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:2240 (2.1 Kb) TX bytes:2768 (2.7 Kb)
>
>[(spam-protected) ken]# iwconfig
>lo no wireless extensions.
>
>Warning: Driver for device wlan0 has been compiled with version 16
>of Wireless Extension, while this program is using version 15.
>Some things may be broken...
>
>wlan0 IEEE 802.11-b ESSID:"FYP" Nickname:"FYP"
> Mode:Ad-Hoc Frequency:2.422GHz Cell: 02:02:49:49:73:BC
> Bit Rate:11Mb/s Tx-Power:2346 dBm
> Retry min limit:8 RTS thr:off Fragment thr:off
> Encryption key:off
> Link Quality:0/0 Signal level:-69 dBm Noise level:-90 dBm
> Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
> Tx excessive retries:0 Invalid misc:0 Missed beacon:0
>
>eth0 no wireless extensions.
>
>eth1 no wireless extensions.
>
>
>
>
>
>
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