On Tue, 20 Dec 2022 15:21:08 -0800 Martin KaFai Lau wrote: > Thanks for the fix and the idea on how to test it. > > I have posted a patch to translate this test to a test for test_progs that can > finish and exit such that it can be run continuously in CI. The test attaches a > tc-bpf at lo and the bpf prog directly checks for the skb->ip_summed == > CHECKSUM_NONE and the broken csum_start condition. > > If the test_progs patch looks good, patch 1 can be landed first and then land > the test_progs patch. wdyt? I'm not attached to the test, your patch looks good!