[strongSwan] GRE over IPSec issue: ping: sendmsg: Invalid argument

2019-07-02 Thread Florin Andrei
Two instances, both running CentOS 6 and strongSwan 5.4.0. The kernel is 2.6.32-754.17.1.el6.x86_64 Both instances are behind NAT (AWS, separate VPCs, different EIPs assigned to each instance - the two private IP ranges are completely separate). This is ipsec.conf on one instance (the other

Re: [strongSwan] Multiple IKEv2 proposals

2019-07-02 Thread Tobias Brunner
Hi Graham, > Is it possible to send multiple IKEv2 proposals? Sure, why do you think it's not? Refer to the man page or wiki documentation for the configuration backend you are using. > The use case being, one with combined mode ciphers and the other without. The default "proposal" (for