Fix stupid length validation check.

1 files changed, 1 insertions, 1 deletions

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 */