It turns out that libbpf-dev and libxdp-dev are there in the end.
@ENDIF
@IF [ -n "$M_dnsdist$M_all" ]
-ADD builder-support/debian/dnsdist/debian-buster/ dnsdist-${BUILDER_VERSION}/debian/
+ADD builder-support/debian/dnsdist/debian-bookworm/ dnsdist-${BUILDER_VERSION}/debian/
@ENDIF
@INCLUDE Dockerfile.debbuild
@ENDIF
@IF [ -n "$M_dnsdist$M_all" ]
-ADD builder-support/debian/dnsdist/debian-buster/ dnsdist-${BUILDER_VERSION}/debian/
+ADD builder-support/debian/dnsdist/debian-bookworm/ dnsdist-${BUILDER_VERSION}/debian/
@ENDIF
@INCLUDE Dockerfile.debbuild