erspan: get the proto with the md version for collect_md
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2140037 Tested: compile only
Signed-off-by: Xin Long lxin@redhat.com
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2140037 Tested: compile only
Signed-off-by: Xin Long lxin@redhat.com