NETLINK_EXT_ACK is only available since kernel 4.12 and
2d4bc93368
resulting in the following build failure since addition of the package
in commit 3675131e6c:
net.c: In function 'netlink_open':
net.c:110:36: error: 'NETLINK_EXT_ACK' undeclared (first use in this function); did you mean 'NETLINK_CAP_ACK'?
110 | if (setsockopt(sock, SOL_NETLINK, NETLINK_EXT_ACK,
| ^~~~~~~~~~~~~~~
| NETLINK_CAP_ACK
Fixes:
- http://autobuild.buildroot.org/results/c61678e56bd73609838747048f27068818c21150
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>