From 215cb6354e6b4cae1c9b8262fd3ad04ac88ea21d Mon Sep 17 00:00:00 2001
From: Dmitry Kozlov <xeb@mail.ru>
Date: Tue, 7 Jul 2015 17:43:26 +0300
Subject: fixed check for interface name length

---
 accel-pppd/ctrl/ipoe/ipoe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'accel-pppd/ctrl')

diff --git a/accel-pppd/ctrl/ipoe/ipoe.c b/accel-pppd/ctrl/ipoe/ipoe.c
index 1f904bf6..81c4df30 100644
--- a/accel-pppd/ctrl/ipoe/ipoe.c
+++ b/accel-pppd/ctrl/ipoe/ipoe.c
@@ -2932,7 +2932,7 @@ static void add_vlan_mon(const char *opt, long *mask)
 
 	for (ptr = opt; *ptr && *ptr != ','; ptr++);
 
-	if (ptr - opt >= sizeof(ifr.ifr_name)) {
+	if (ptr - opt >= IFNAMSIZ) {
 		log_error("ipoe: vlan-mon=%s: interface name is too long\n", opt);
 		return;
 	}
-- 
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