From 6a12709da354ea149fdf86c4c9aba5b5033e9cf2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?H=C3=A5kon=20Bugge?= Date: Fri, 21 Sep 2018 12:39:30 +0200 Subject: [PATCH] net: if_arp: use define instead of hard-coded value MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit uapi/linux/if_arp.h includes linux/netdevice.h, which uses IFNAMSIZ. Hence, use it instead of hard-coded value. Signed-off-by: HÃ¥kon Bugge Signed-off-by: David S. Miller --- include/uapi/linux/if_arp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h index b68b4b3d9172..c3cc5a9e5eaf 100644 --- a/include/uapi/linux/if_arp.h +++ b/include/uapi/linux/if_arp.h @@ -118,7 +118,7 @@ struct arpreq { struct sockaddr arp_ha; /* hardware address */ int arp_flags; /* flags */ struct sockaddr arp_netmask; /* netmask (only for proxy arps) */ - char arp_dev[16]; + char arp_dev[IFNAMSIZ]; }; struct arpreq_old { -- 2.11.0