is it supported ? if not are there plans to implement it ? I did search and could not find any threads about.
you have optional packages strongswan and vpnc after you install ipkg repository.
so it's supported :)
Asus RT-N16 Tomato Shibby build5x-101V
TP-Link TL-WR1043ND v1.8 - Openwrt 12.09beta
TP-Link TL-WR703n v1.2 - Openwrt Attitude Ajustement
Asus WL-500gP v1 - wl500g.googlecode.com rtn-r3702