Make code consistent with examples.

Fixes bug #10

diff --git a/src/modules/rlm_wimax/rlm_wimax.c b/src/modules/rlm_wimax/rlm_wimax.c
index 73fe740..b2d474a 100644 (file)
--- a/src/modules/rlm_wimax/rlm_wimax.c
+++ b/src/modules/rlm_wimax/rlm_wimax.c
@@ -456,7 +456,7 @@ static int wimax_postauth(void *instance, REQUEST *request)
         *      FA-RK= H(MIP-RK, "FA-RK")
         */
        fa_rk = pairfind(request->reply->vps, WIMAX2ATTR(14));
-       if (fa_rk && (fa_rk->length == 0)) {
+       if (fa_rk && (fa_rk->length <= 1)) {
                HMAC_CTX_init(&hmac);
                HMAC_Init_ex(&hmac, mip_rk, rk_len, EVP_sha1(), NULL);