From: Roy Marples <roy@marples.name>
Date: Wed, 14 Nov 2012 10:14:28 +0000 (+0000)
Subject: Fix stupid length validation check.
X-Git-Tag: v5.6.3~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72e662d79dce18d44c17999b0a8c6a4abc5b0153;p=thirdparty%2Fdhcpcd.git

Fix stupid length validation check.
---

diff --git a/dhcp.c b/dhcp.c
index 660d31d1..640dd214 100644
--- a/dhcp.c
+++ b/dhcp.c
@@ -288,7 +288,7 @@ validate_length(uint8_t option, int dl, int *type)
 		/* If we don't know the size, assume it's valid */
 		if (sz == 0)
 			return dl;
-		return (sz < dl ? -1 : sz);
+		return (dl < sz ? -1 : sz);
 	}
 
 	/* unknown option, so let it pass */