I've posted here before regarding a lack of packet flow after setting up IPSec connections with StrongSwan on my system. To summarize: there's an ADSL card that provides external connectivity; pppd sets up a ppp0 interface. DHCPv6 prefix delegation then supplies a block of addresses and the eth0 interface is configured with a /64 prefix.
After an IPv6 tunnel is established, pinging the remote side fails. IPv4 tunnels are fine. Packet monitoring shows that the IPv6 packets are not sent out. Having returned to the issue recently, I've discovered that if I shut down the ppp0 interface, stop StrongSwan, restart StrongSwan, bring up ppp0, then establish a tunnel, all works as it should. I've looked at the logs of the boot process, and everything seems to be started in proper sequence there. Does anything in the above suggest what the problem might be? _______________________________________________ Users mailing list [email protected] https://lists.strongswan.org/mailman/listinfo/users
