# backports
SRCPKG = frr
-KNOWN_BACKPORTS = debian8 ubuntu12.04 ubuntu14.04 ubuntu16.04
+KNOWN_BACKPORTS = debian8 debian9 ubuntu12.04 ubuntu14.04 ubuntu16.04
DEBIAN_VERSION := $(shell dh_testdir && \
dpkg-parsechangelog -c1 < debian/changelog | \
sed -rn 's/^Version: ?//p')