net/mlvpn 2.3.5p2 OpenBSD

MLVPN is VPN software that encrypts data with the Salsa20 stream cipher and uses Poly1305 authentication. It can either run with a single ISP connection, or can aggregate multiple circuits with active monitoring to identify and remove faulty ones without dropping TCP connections. To avoid problems with out-of-order packet delivery, it can optionally add delays per-connection or buffer packets before delivering to the tun/tap interface.

MLVPN uses privilege separation and supports Linux, OpenBSD and FreeBSD.