tag:blogger.com,1999:blog-34826778.post1547254424023396375..comments2009-03-16T06:31:15.446-07:00Chris Rohlfhttp://www.blogger.com/profile/06213034368649454197noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-34826778.post-47960027485989092872009-01-08T07:01:00.000-08:002009-01-08T07:01:00.000-08:00http://kenai.com/projects/ruby-ffi is usefull tooAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-34826778.post-84300819851313749492008-07-11T14:47:00.000-07:002008-07-11T14:47:00.000-07:00I used a lot of bit-struct early. But I kept bumping my head against variable length fields.<BR/><BR/>I ended up moving to BinData for lots of things. It's much further along in this regard.<BR/><BR/>http://bindata.rubyforge.org/Eric Montihttp://www.matasano.com/lognoreply@blogger.comtag:blogger.com,1999:blog-34826778.post-59241884741508905062008-07-07T21:54:00.000-07:002008-07-07T21:54:00.000-07:00Neat! Looks similar in construct to its Python equivalent, dpkt:<BR/><BR/>http://code.google.com/p/dpkt/<BR/><BR/>Example of ARP module:<BR/><BR/>http://code.google.com/p/dpkt/source/browse/trunk/dpkt/arp.pyJon Oberheidenoreply@blogger.com