local address announcements

[folkert]

> Assuming we have three nodes (A, B and C).
> A acts as a server and has the keys of B and C.
> B and C do not have each other's keys, only the key from A.
> Nevertheless should B and C be able to establish a direct UDP connection:
> They first exchange keys with A to establish a meta connection.
> A tells B, how C can be reached, and vice-versa.
> After exchanging keys over the meta connection they both have with A, B and
> C are able to directly communicate.
> This applies to the "standard" packet exchange as well as my multicast/local
> approach.

  a
 / \
b  c

For this to work, does also a need to have your version of tinc? Or is
it enough for b and c to be this special version?


Folkert van Heusden

-- 
Multi tail barnamaj mowahib li mora9abat attasjilat wa nataij awamir
al 7asoub. damj, talwin, mora9abat attarchi7 wa ila akhirih.
http://www.vanheusden.com/multitail/
----------------------------------------------------------------------
Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com