Fix stupid length validation check.

diff --git a/dhcp.c b/dhcp.c
index 660d31d1605a4a637794af02146b8964e4ea4ce4..640dd2149a225bceb801c173c54975d590c20367 100644 (file)
--- 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 */