tree a87a147ccb4f5d86105dc79003bb4a2df3b00bc4
parent 5ce9bb5937aa549efb0f93ee78a06ce8bded0d50
author Laurent Vivier <laurent@vivier.eu> 1464898455 +0200
committer Riku Voipio <riku.voipio@linaro.org> 1465288740 +0300

linux-user: check if NETLINK_ROUTE is available

Some IFLA_* symbols can be missing in the host linux/if_link.h,
but as they are enums and not "#defines", check in "configure" if
last known  (IFLA_PROTO_DOWN) is available and if not, disable
management of NETLINK_ROUTE protocol.

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>