![itojun](/assets/img/avatar_default.png)
XXX we (KAME) are trying to invent cleaner way to pass socket pointer to ip{,6}_output... so please permit this mess for now.
In case you were wondering why this code is still present: The ISO (or OSI) stack is still in use by many router vendors (e.g., using IS-IS the OSI equivelent of OSPF, to carry IP routes). Chris. chopps@netbsd.org