Hi all, I'm sorry if my question isn't specific to Kannel, but it's in testing it!
When you have a stack of protocols, can a lower protocol, DOWN, adress the upper one, UP, without having UP asking for information, as in the bind function of the socket lib? I would say no, because DOWN can never know who asked for data. Otherwise it would violate the principles of layering. This is because I have to do some protocol testing framework, and I have to have some uniform interface: (Very) generic get/put Vs. specific protocol implementation. Thanks in advance, Reda -- GCE/E/IT/M/SS !d---(+) s+:+(++:++) a-- C++ ULS++ P+? L+++ E+(++) W++(+++) N++ o? K? w--- O! M! V! PS+ PE-() Y+(++) PGP! 5! t! R!* b+ DI(+) D!(+++) G e++ h++() r y+(+++++)
