Hi, the following four patches port OpenVPN git/master to AIX. It might not be the most asked-for platform in the world, but since it finally grew a tap driver, it can be useful, so here it is :-)
Drawbacks today: - AIX has no tun driver, so only --dev tap is supported - IPv4 ICMP packets are never fragmented, so t_client fails for IPv4 ping with 3000 bytes (while IPv6 works!) gert