Re: IPv6 checksum errors with divert

2021-10-30 Thread brian
Maybe with a tcpdump or packet capture search for http error codes; https://developer.mozilla.org/en-US/docs/Web/HTTP/Status has a list. 400 errors are what usually lead to errors clients observe while the server is still alive. Brian On 10/30/2021 4:33 PM, Peter wrote: Hi Andrey, hi all,

Re: IPv6 checksum errors with divert

2021-10-30 Thread Peter
Hi Andrey, hi all, there is at least one further issue with divert (and dummynet) and IPv6: If I put EITHER a divert OR a dummynet pipe/queue into the OUTgoing (layer3) ruleset to the uplink interface, then Youtube is not able to insert their advertisments into playback, and may hang entirly o

Re: IPv6 checksum errors with divert

2021-10-29 Thread Peter
Hi Andrey, On Fri, Oct 29, 2021 at 08:45:38PM +0300, Andrey V. Elsukov wrote: ! 27.10.2021 16:28, Peter пишет: ! > I see these checksum error when the packet goes into the divert ! > socket, I see it when the packet comes back from divert, and I ! > see it when the packet goes out onto the netwo

Re: IPv6 checksum errors with divert

2021-10-29 Thread Andrey V. Elsukov
27.10.2021 16:28, Peter пишет: > I see these checksum error when the packet goes into the divert > socket, I see it when the packet comes back from divert, and I > see it when the packet goes out onto the network. > But, when I remove the divert socket from the path, then I still > see the checksu