From: Roy Marples <roy@marples.name>
Date: Sun, 29 Jun 2008 10:55:21 +0000 (+0000)
Subject: Fix hwaddr_aton
X-Git-Tag: v4.0.2~266
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f96a7d73e5e735ffe3a34ddb892abda5cd7eaae;p=thirdparty%2Fdhcpcd.git

Fix hwaddr_aton
---

diff --git a/net.c b/net.c
index a2feeb8a..3404c9a4 100644
--- a/net.c
+++ b/net.c
@@ -160,7 +160,8 @@ hwaddr_aton(unsigned char *buffer, const char *addr)
 			errno = EINVAL;
 			return 0;
 		}
-		p++;
+		if (*p)
+			p++;
 		if (bp)
 			*bp++ = (unsigned char)strtol(c, NULL, 16);
 		else