[aprssig] AX.25 'H' flag

[Robert Bruninga]

I agree,
seems like it should be AND...?  Bob

>>> scott at opentrac.org 11/13/05 10:19 PM >>>
Maybe I've been staring at code too long, but I can't make sense of this
part of the AX.25 spec:

The H bit is set to "0" on frames going to a repeater. The repeater changes
the H bit to "1" before it retransmits
the frame. Stations monitor and repeat frames that meet the following
conditions:

a) the frame is addressed to this station in a repeater address subfield;
b) the H bit in its repeater address subfield is 0; or
c) all previous H bits are set to one.


Is that 'or' in B supposed to be there?  Doesn't make sense to me.

Scott
N1VG




_______________________________________________
aprssig mailing list
aprssig at lists.tapr.org 
https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig