Hello, if I have an SRPacket, how can I check that it contains, other than some possible Route Request/Reply/Error in its DSR Options Header, some kind of application-level data in its payload? Should I check that p.pkt->datalen()>0, or does it take into consideration also the size of the header? Basically, I need to do certain thing only if a node receives a DSR packet, which might contain Route Request/Reply/Errors piggybacked in its header, but it must also contain some data in the payload of the IP packet. Thanks a lot
