Date: Wed, 27 May 2020 10:06:31 +0200 From: Tom Marcoen <tom.marcoen@gmail.com> To: freebsd-net@freebsd.org Subject: On Netgraph Message-ID: <CAJ-iVrNn=9-Z5YHG4j=adnFiiTbDLED6ArYh8j9Zepn0k8=6KA@mail.gmail.com>
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Hey all, I'm new to this mailing list and also quite new to FreeBSD (huray, welcome to me!) so bare with me, please. I'm reading up on Netgraph on how I can integrate it with FreeBSD jails and I was looking at some of the examples provided in /usr/share/examples/netgraph and now have the following question. The udp.tunnel example shows an iface point-to-point connection but it is unencrypted. Of course I could encrypt it with an IPsec tunnel on the host or tunnel it through SSH, but I was wondering whether there exists a nice Netgraph solution, e.g. a node with two hooks, receiving unencrypted traffic on the inside hook and sending out encrypted traffic on the outside hook. Regards, Tom
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