Hello ns-2 users,A.A.I tried to test the performance of DSR protocol on a
simple WSN topology using ns2.35 ,, i used " wpan " model that simulate the
MAC and the PHY layers of the IEEE 802.15.4 standard. During the simulation
time, the following- highlighted- lines appeared in my terminal and packet
delivery fraction was "0 %".. Can anyone give me a solution for this problem..
I appreciate any help.. Thanks.
[wpan/p802_15_4phy.cc::PD_DATA_request][5.078696](node 183) Invalid PSDU/MPDU
length: type = DSR, src = 183, dst = -1, uid = 2, mac_uid = 1, size =
159[wpan/p802_15_4phy.cc::PD_DATA_request][5.079254](node 387) Invalid
PSDU/MPDU length: type = DSR, src = 387, dst = -1, uid = 2, mac_uid = 1, size =
159[wpan/p802_15_4phy.cc::PD_DATA_request][5.079922](node 19) Invalid PSDU/MPDU
length: type = DSR, src = 19, dst = -1, uid = 2, mac_uid = 1, size =
159[wpan/p802_15_4phy.cc::PD_DATA_request][5.081246](node 294) Invalid
PSDU/MPDU length: type = DSR, src = 294, dst = -1, uid = 2, mac_uid = 1, size =
159[wpan/p802_15_4phy.cc::PD_DATA_request][5.082006](node 151) Invalid
PSDU/MPDU length: type = DSR, src = 151, dst = -1, uid = 2, mac_uid = 1, size =
159[wpan/p802_15_4phy.cc::PD_DATA_request][5.085888](node 3) Invalid PSDU/MPDU
length: type = DSR, src = 3, dst = -1, uid = 2, mac_uid = 1, size =
159[wpan/p802_15_4phy.cc::PD_DATA_request][5.091257](node 422) Invalid
PSDU/MPDU length: typ!
e = DSR, src = 422, dst = -1, uid = 2, mac_uid = 1, size =
159[wpan/p802_15_4phy.cc::PD_DATA_request][5.092133](node 350) Invalid
PSDU/MPDU length: type = DSR, src = 350, dst = -1, uid = 2, mac_uid = 1, size =
159[wpan/p802_15_4phy.cc::PD_DATA_request][7.111617](node 315) Invalid
PSDU/MPDU length: type = DSR, src = 315, dst = -1, uid = 47, mac_uid = 3, size
= 159[wpan/p802_15_4phy.cc::PD_DATA_request][7.126888](node 22) Invalid
PSDU/MPDU length: type = DSR, src = 22, dst = -1, uid = 47, mac_uid = 3, size =
159[wpan/p802_15_4phy.cc::PD_DATA_request][15.131443](node 63) Invalid
PSDU/MPDU length: type = DSR, src = 63, dst = -1, uid = 448, mac_uid = 5, size
= 159[wpan/p802_15_4phy.cc::PD_DATA_request][45.190336](node 269) Invalid
PSDU/MPDU length: type = DSR, src = 269, dst = -1, uid = 4681, mac_uid = 11,
size = 159[wpan/p802_15_4phy.cc::PD_DATA_request][45.191483](node 192) Invalid
PSDU/MPDU length: type = DSR, src = 192, dst = -1, uid = 4681, mac_uid = 11,
size = 159
Best Regards,
Dalia Elewely.
