[ns] hidden terminals in wireless

hi guys. where do we define whether the wireless network is complex (with hidden terminals) or simple (no hidden terminals)? - in the .tcl file or the backend .cc file ? thanks

[ns] AWK program to calculate end-to-end hop count

hallo, can anybody provide me an AWK program to calculate end-to-end hop count / path count from a trace file? -- ARINDRAJIT PAL, MCSI, MACM, MIEEE Asst. Professor Dept. of CSE Academy of Technology, Hooghly, West Bengal, India

[ns] Cryptography in NS2

Dear NS2 users I want to know, does NS2 support cryptographic operations such encryption/decryption, XORing, exp, etc.? Hope someone will enlighten me in this regard Regards