Javier, Harald - Thanks, you guys rock! The psuedo-ibss code works a treat, thanks! The version in my /click/conf/wifi seems to be out-of-date (although my click should be current), so I really appreciate having some working sample code as a starting point.
But when I try to ping across the psuedo-ibss connection, I get duplicate packets (see ping log below). Yet SSH seems to work fine. Any idea why this would be? I am still battling to understand why I have to encapsulate my frames and can't send them RAW. As far as I can see, I can deliver RAW frames across the network OK ... I just seem to have problems forwarding them to Linux. Oh well... by this time next week I'll have twice the Click experience I have now; I'll learn. :-) Gratefully, - Kevin PING 192.168.1.31 (192.168.1.31) 56(84) bytes of data. 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=1.68 ms 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=2.41 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=3.18 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=5.80 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=6.58 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=7.80 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=9.33 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=10.4 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=11.5 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=12.1 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=14.6 ms (DUP!) 64 bytes from 192.168.1.31: icmp_seq=1 ttl=64 time=15.4 ms (DUP!) Quoting Javier Sánchez <[email protected]>: > hi, > > at click/conf/wifi you have some click examples. As Harald says u have > to pull & push the correct headers into the packet. > > u can begin with this basic pseudo-ibss script. > > regards > Javier Sánchez > > > > // *** CONFIGURATION *** > > define($IP_ADR 6.0.0.1/8) > define($MAC_ADR 00:1B:11:BB:F1:78) //change, use u real hw mac > define($BSSID 00:00:00:00:00:00) > define($TXPOWER 63) > define($TXRATE 22) > define($DEVICE ath0) > > > // *** SEND *** > > FromHost(fake1, $IP_ADR, ETHER $MAC_ADR) > -> Queue() > -> WifiEncap(0, $BSSID) > -> SetTXPower($TXPOWER) > -> SetTXRate($TXRATE) > -> RadiotapEncap() > -> ToDevice($DEVICE); > > > > // *** RECEIVE *** > > FromDevice($DEVICE, PROMISC true, OUTBOUND true) > -> RadiotapDecap() > -> FilterPhyErr() > -> FilterTX() > -> WifiDupeFilter() > -> WifiDecap() > -> SetPacketType(HOST) > -> ToHost(fake1); > _______________________________________________ click mailing list [email protected] https://amsterdam.lcs.mit.edu/mailman/listinfo/click
