[strongSwan] IPSEC/l2TP Chrome OS

[Tobias Brunner]

Hi Ilan,

>>> 06[ENC] invalid HASH_V1 payload length, decryption failed?
>>> 06[ENC] could not decrypt payloads
>>> 06[IKE] message parsing failed
>>> 06[IKE] ignore malformed INFORMATIONAL request

This looks like #836 (or #570).  Do you have any logs from the client?
It seems it might not like the server's certificate and then maybe sends
a DELETE or some other notify to the server.  Could you try to determine
what is contained in that INFORMATIONAL request (e.g. via Wireshark)?

Regards,
Tobias

[1] https://wiki.strongswan.org/issues/836
[2] https://wiki.strongswan.org/issues/570