Sorry; my problem. I had not seen that the ip-header checksum was incorrect.
On Sun, Aug 16, 2020 at 10:10:13AM +0200, folkert wrote: > This might be slightly off-topic altough it involves Linux, tap-device > and ping. Folkert van Heusden -- Curious about the inner workings of your car? Then check O2OO: it'll tell you all that there is to know about your car's engine! http://www.vanheusden.com/O2OO/ ---------------------------------------------------------------------- Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com