With a newer kernel, the last command succeeds (not output): root@ubuntu1804hwe:~# uname -a Linux ubuntu1804hwe 5.9.0-rc3-ge1b81391421b+6wind-net #1 SMP Mon Sep 21 19:31:31 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux root@ubuntu1804hwe:~# tc filter add dev dummy1 egress matchall action bpf obj ./test.o sec test root@ubuntu1804hwe:~#
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896504 Title: tc/ebpf: unable to use BPF_FUNC_skb_change_head To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1896504/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
