> See section 3.2.1.8c of RFC 1122: > <snip> > processing). This recorded route will be reversed and > used to form a return source route for reply datagrams > (see discussion of IP Options in Section 4). When a <snip> > > --Steve Bellovin, http://www.research.att.com/~smb (me) > http://www.wilyhacker.com ("Firewalls" book)
Tickle me contradicted, my apologies for doubting whomever it was (it is late, and I'm too tired and lazy to check)
