-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I used exatly the same patch with vanilla 2.4.19 but also patched with freeswan, pax and LIDS(not active). Build worked first time, exhibiting the classic symptoms of one way audio untill the (newnat16v2) helper module was compilled in. Never got any errors apart from the occasional out of order packets when tearing down connections. One think I notice is that you are using MASQERADE not SNAT. I was SNAT ~ and DNAT'ing this protocol. I was also not loading the modules, all of the networking options are compilled statically. HTH Alasdair Ramsay Christian H. Kuhn wrote: <LOTS> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.0 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQE9q9mw4+7BX0uR648RAopRAKCAMwz9XZNDhdqHxX9N0EU9udIplgCdEfK0 /iwKnLT4fBqsAw2to8W7iyE= =bN6P -----END PGP SIGNATURE-----