https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=256393
--- Comment #33 from Eugene Grosbein <eu...@freebsd.org> --- (In reply to Alexander V. Chernikov from comment #11) It seems the problem is same as in my old PR: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=223129 The problem was fixed back in 2017 with introduction of PINNED routes with the following patch: https://bz-attachments.freebsd.org/attachment.cgi?id=187334 But it broke again in times of 13-CURRENT. Note, one does not need PPP to reproduce the problem. I have it with 13.3-STABLE/amd64 with a pair of gif(4) interfaces and OSPF running over my network. If OSPF installs IPv4 /30 prefix received over gif1, I cannot assign the prefix to gif0 anymore. It worked just fine with FreeBSD 12. -- You are receiving this mail because: You are on the CC list for the bug.