Hi Marco!
If you experience intermittend operation this is with 99.9% probability a driver issue.
Please use a Atheros-based interface with Madwifi driver and all patches from OpenWRT's Madwifi!
And: Use nosbeacon option when creating adhoc VAP and fix the cell-ID (IBSSID).
Example: wlanconfig ath0 create wlandev wifi0 wlanmode adhoc nosbeacon iwconfig ath0 ap 02:CA:FF:EE:BA:BE
This is the only driver that works reliably. Broadcom proprietary driver with IBSS-fix hack works also (Linux 2.4.X from OpenWrt only)
Happy meshing!
cu elektra
I just installed OpenWRT and B.A.T.M.A.N. on 3 Fonera router (IPs are 192.168.2.200-201-202) Started BATMAN on each fonera Power of fonera limited to 9dBm (instead of 18dBm) since I'm experimenting in my small apartment
Then I started BATMAN on my laptop (IP 192.168.2.65)
This is the output of batmand -d 1 wlan0 Originator (#/255) Nexthop [outgoingIF]: Potential nexthops ... [B.A.T.M.A.N. 0.3, MainIF/IP: wlan0/192.168.2.65, UT: 0d 0h 2m] 192.168.2.200 (235) 192.168.2.200 [ wlan0]: 192.168.2.200 (235) 192.168.2.202 (229) 192.168.2.201 (229) 192.168.2.201 (245) 192.168.2.201 [ wlan0]: 192.168.2.201 (245) 192.168.2.200 (208) 192.168.2.202 (225) 192.168.2.202 (236) 192.168.2.202 [ wlan0]: 192.168.2.202 (236) 192.168.2.201 (228) 192.168.2.200 (219) EOD BOD Originator (#/255) Nexthop [outgoingIF]: Potential nexthops ... [B.A.T.M.A.N. 0.3, MainIF/IP: wlan0/192.168.2.65, UT: 0d 0h 2m] 192.168.2.200 (236) 192.168.2.200 [ wlan0]: 192.168.2.200 (236) 192.168.2.202 (229) 192.168.2.201 (229) 192.168.2.201 (245) 192.168.2.201 [ wlan0]: 192.168.2.201 (245) 192.168.2.200 (210) 192.168.2.202 (225) 192.168.2.202 (237) 192.168.2.202 [ wlan0]: 192.168.2.202 (237) 192.168.2.201 (229) 192.168.2.200 (221) EOD BOD Originator (#/255) Nexthop [outgoingIF]: Potential nexthops ... [B.A.T.M.A.N. 0.3, MainIF/IP: wlan0/192.168.2.65, UT: 0d 0h 2m] 192.168.2.200 (237) 192.168.2.200 [ wlan0]: 192.168.2.200 (237) 192.168.2.202 (229) 192.168.2.201 (229) 192.168.2.201 (245) 192.168.2.201 [ wlan0]: 192.168.2.201 (245) 192.168.2.200 (212) 192.168.2.202 (225) 192.168.2.202 (237) 192.168.2.202 [ wlan0]: 192.168.2.202 (237) 192.168.2.201 (229) 192.168.2.200 (223) EOD BOD Originator (#/255) Nexthop [outgoingIF]: Potential nexthops ... [B.A.T.M.A.N. 0.3, MainIF/IP: wlan0/192.168.2.65, UT: 0d 0h 2m] 192.168.2.200 (239) 192.168.2.200 [ wlan0]: 192.168.2.200 (239) 192.168.2.202 (229) 192.168.2.201 (229) 192.168.2.201 (246) 192.168.2.201 [ wlan0]: 192.168.2.201 (246) 192.168.2.200 (213) 192.168.2.202 (225) 192.168.2.202 (238) 192.168.2.202 [ wlan0]: 192.168.2.202 (238) 192.168.2.201 (229) 192.168.2.200 (223) EOD
Then I started 3 terminal windows with ping command to each of 3 foneras I get a lot of error from ping command, please check at the following output example
From 192.168.2.202 icmp_seq=10 Destination Port Unreachable From 192.168.2.202 icmp_seq=11 Destination Port Unreachable From 192.168.2.202 icmp_seq=12 Destination Port Unreachable
64 bytes from 192.168.2.201: icmp_seq=13 ttl=64 time=1.89 ms 64 bytes from 192.168.2.201: icmp_seq=14 ttl=64 time=1.64 ms 64 bytes from 192.168.2.201: icmp_seq=15 ttl=64 time=1.64 ms 64 bytes from 192.168.2.201: icmp_seq=16 ttl=64 time=1.61 ms 64 bytes from 192.168.2.201: icmp_seq=17 ttl=64 time=1.78 ms
From 192.168.2.202 icmp_seq=18 Destination Port Unreachable From 192.168.2.202 icmp_seq=19 Destination Port Unreachable
64 bytes from 192.168.2.201: icmp_seq=20 ttl=64 time=1.68 ms 64 bytes from 192.168.2.201: icmp_seq=21 ttl=64 time=1.68 ms 64 bytes from 192.168.2.201: icmp_seq=22 ttl=64 time=1.84 ms 64 bytes from 192.168.2.201: icmp_seq=23 ttl=64 time=1.65 ms 64 bytes from 192.168.2.201: icmp_seq=24 ttl=64 time=1.58 ms
The final result shows a loss of packets from 12% to 64%
1st question: Where is my error?
2nd question: I'm still able to perform ping to fonera router also after kill of batmand, is this ok?
Thanks Marco
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