Darren.Reed at Sun.COM wrote: > Does someone have a pointer to a definition of what DLSDU > means with respect to headers, etc?
The DLPI spec. does a poor job of defining it in those terms, but here it is from the horse's mouth: http://www.opengroup.org/onlinepubs/9638599/glossary.htm#tagcjh_12_00_04 and http://www.opengroup.org/onlinepubs/9638599/chap3.htm#tagcjh_04_34 > Everything I've seen mentions "amount of data that can be > transmitted", which to me opens the possibility of including > the ethernet header. You're right that the DLPI spec. does not give a concrete definition for the term, leaving room for interpretation. The Solaris and HPUX implementations of DLPI, however, have historically never included the data-link header as being part of the DLSDU. -Seb
