fix parsing and pcap generation for packets with multiple output lines (those that are > 16 bytes).
fix parsing and pcap generation for packets with multiple output lines
(those that are > 16 bytes).

MohamedSeliem/contiki,bluerover/6lbr,MohamedSeliem/contiki,bluerover/6lbr,malvira/libmc1322x,muffinator/libmc1322x,malvira/libmc1322x,MohamedSeliem/contiki,bluerover/6lbr,arurke/contiki,arurke/contiki,MohamedSeliem/contiki,arurke/contiki,arurke/contiki,bluerover/6lbr,bluerover/6lbr,MohamedSeliem/contiki,arurke/contiki,bluerover/6lbr,arurke/contiki,bluerover/6lbr,muffinator/libmc1322x,arurke/contiki,MohamedSeliem/contiki,MohamedSeliem/contiki