Wireshark · Ethereal-dev: [Ethereal-dev] about hdlc decode and frame direction

[fmperez@xxxxxxxxxxxxx]

Hello, desire to add to the Ethereal the capacity to analyze HDLC, indicating
felt of tramasa (of dce or dte), errors of crc, aborts and other parameters
of hdlc. My question is, Ethereal or does this or I must develop it?  I have
leido something on pseudo to header and there the direction would be incluída.
 But not as pseudo_header is used.  Which is the arhcivo format that I must
use?  (I think that it does not have to be libpcap, since there it does not
have headed for the information of sense of plots) I thank for your aid.