[strongSwan] strongswan 4.6.4 and IOS6

Andreas Muerdter am at tbits.net
Thu Nov 15 10:25:50 CET 2012

Hi list,

if I try with iphone or ipad with IOS6 to establish a VPN tunnel to strongswan 4.6.4, I get the following log.

pluto[1640]: packet from next payload type of ISAKMP Message has an unknown value: 132
pluto[1640]: packet from sending notification PAYLOAD_MALFORMED to

I read that the VPN tunnel should work with strongswan 5.
Is there a patch for strongswan 4.6.4. to enable the VPN tunnel with IOS6.


More information about the Users mailing list