[strongSwan-dev] nat port change detection
sacho.polo at gmail.com
Sat Apr 18 03:48:00 CEST 2015
Thank you Martin, that was helpful.
On Fri, Apr 17, 2015 at 12:34 AM, Martin Willi <martin at strongswan.org>
> > router changes its source port on the UDP encap packet midway through a
> > connection. I would like to look at this code to understand it a bit,
> > but I am having trouble identifying the exact point for IKEv1 where
> > this change is detected in the strongswan code.
> The kernel backend fires a mapping() event on kernel_interface_t, which
> is propagated to all registered kernel_listener_t. libcharons
> kernel_handler_t is one of them, which raises an asynchronous
> That migrate job finds affected IKE_SAs and CHILD_SAs, tries to update
> them. If updating CHILD_SAs is not supported using MOBIKE, it rekeys
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