gre: use alternative way to check if kernel support is enabled
authorAlin Nastac <alin.nastac@gmail.com>
Tue, 23 Feb 2021 12:05:09 +0000 (13:05 +0100)
committerHans Dedecker <dedeckeh@gmail.com>
Sat, 13 Mar 2021 19:58:55 +0000 (20:58 +0100)
commit8a35ebe375d1c27e55dd2cb8c14f25440bc48821
treea8a2baf5ddd4282857af28d5362554d5fdc88a42
parent1cd098784eeb0e3ba0d05cd3e71ebf1a106138e9
gre: use alternative way to check if kernel support is enabled

When necessary support is built in kernel, gre protocol support is
not enabled in netifd.

Signed-off-by: Alin Nastac <alin.nastac@gmail.com>
package/network/config/gre/Makefile
package/network/config/gre/files/gre.sh