>From ZMTP v2.0 RFC
- Send a 10-octet signature consisting of "%xFF length %x7F" where 'length' is the length of the sender's identity (0 or more octets) plus 1. The length MUST be 8 octets in network byte order. On Tue, Jul 8, 2014 at 6:15 PM, Doron Somech <[email protected]> wrote: > the length of the identity plus one > > > On Tue, Jul 8, 2014 at 6:09 PM, Chris Laws <[email protected]> wrote: > >> I'm playing around with a ZMTP implementation and I notice that other >> ZMTP implementations seem to be setting the second last byte of the ZMTP >> signature to \x01 (the byte before the last \x7F). >> >> The various ZMTP specs (15, 23, 37) indicate that the 8 bytes between the >> \xFF and \x7F should be \x00 or insignificant ignored bytes. Yet >> implementations such as libzmtp and libzmq are explicitly setting this byte >> to \x01. >> >> Does this field in the ZMTP greeting actually represent something? >> >> Regards, >> Chris >> >> >> _______________________________________________ >> zeromq-dev mailing list >> [email protected] >> http://lists.zeromq.org/mailman/listinfo/zeromq-dev >> >> >
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