** Tags removed: verification-needed-impish ** Tags added: verification-done-impish
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1947164 Title: ebpf: bpf_redirect fails with ip6 gre interfaces Status in linux package in Ubuntu: Fix Released Status in linux source package in Bionic: Fix Committed Status in linux source package in Focal: Fix Committed Status in linux source package in Hirsute: Fix Committed Status in linux source package in Impish: Fix Committed Bug description: [Impact] The tc ebpf bpf_redirect() function cannot be used with ipv6 gre interface. This is fixed upstream with commit a3fa449ffcf5 ("net: handle ARPHRD_IP6GRE in dev_is_mac_header_xmit()"), included in linux v5.14. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a3fa449ffcf5 It would probably be good to also backport this one: 3b707c3008ca ("net: dev_is_mac_header_xmit() true for ARPHRD_RAWIP"). https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3b707c3008ca [Test Case] Create an ebpf program that redirect packets to an ipv6 gre interface and load it with tc. [Regression Potential] The patches are trivial, the potential regressions are low. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1947164/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp