On Tue, 31 Oct 2017 16:28:20 -0700 Cong Wang <xiyou.wangc...@gmail.com> wrote:
> On Tue, Oct 31, 2017 at 2:10 PM, Stephen Hemminger > <step...@networkplumber.org> wrote: > > > > IPPROTO_MH comes from include/uapi/linux/in6.h > > Maybe it is trying to use old kernel headers from libc. > > So newer iproute2 is not supposed to work with older > kernel header?? iproute2 is supposed to be completely self contained with its own sanitized kernel headers. It should not be using kernel headers directly (or through /usr).