3 Commits

Author	SHA1	Message	Date
Guy Harris	9fc0d3aefe	Have "get_xdlc_control()" and "dissect_xdlc_control()" just return a ... Boolean indicating whether the frame has any payload to dissect or not. svn path=/trunk/; revision=556	1999-08-23 23:24:36 +00:00
Guy Harris	397b2be709	The only LLC frame types that should be dissected based on their SAP or, ... if the SAPs are SNAP, based on their ethertype are I frames and UI frames; others don't have payload to be dissected as belonging to other protocols. svn path=/trunk/; revision=555	1999-08-23 22:47:13 +00:00
Guy Harris	47d1269da4	Add a "dissect_xdlc_control()" routine, to dissect the control field of ... SDLC-derived protocols such as HDLC and derivatives of it such as LAPB, IEEE 802.2 LLC, and so on. Have the LLC and LAPB dissectors use it. Make "dissect_numeric_bitfield()" put the low-order bit of the bitfield in the low-order bit of an integer when printing it, so that the right value is printed. svn path=/trunk/; revision=434	1999-08-04 04:37:46 +00:00