rpm: enable XDP on ARM

Also enable XDP by default and only disable on distros where not
supported. This should be a better default going forward as XDP
implementation matures.

closes !1335 !1337

diff --git a/distro/pkg/rpm/knot.spec b/distro/pkg/rpm/knot.spec
index a0110b23eda99277b2da780fb6c5d4ffccc75b9f..177a0bfbdcdd447d1f3097ac1583ac36d3cf13e6 100644 (file)
--- a/distro/pkg/rpm/knot.spec
+++ b/distro/pkg/rpm/knot.spec
@@ -64,20 +64,19 @@ BuildRequires:      python3-sphinx
 BuildRequires: pkgconfig(lmdb)
 %endif
 
-%ifarch aarch64 %{arm}
-# disable XDP on ARM until issues are resolved
+%if 0%{?centos} == 7 || 0%{?rhel} == 7
+# disable XDP on old EL
 %define configure_xdp --enable-xdp=no
 %else
-%if 0%{?fedora} >= 31
-# XDP is auto-enabled when libbpf is present
 %define use_xdp 1
-BuildRequires:  pkgconfig(libbpf) >= 0.0.6
-%endif
 %if 0%{?rhel} >= 8 || 0%{?suse_version}
-# enable XDP on EL using embedded libbpf
+# enable XDP on recent EL using embedded libbpf
 %define use_xdp 1
 %define configure_xdp --enable-xdp=yes
 BuildRequires: pkgconfig(libelf)
+%else
+# XDP is auto-enabled when libbpf is present
+BuildRequires:  pkgconfig(libbpf) >= 0.0.6
 %endif
 %endif