Change data type to avoid compiler warnings

diff --git a/src/modules/rlm_eap/types/rlm_eap_peap/peap.c b/src/modules/rlm_eap/types/rlm_eap_peap/peap.c
index 21b7e7b..afa7da1 100644 (file)
--- a/src/modules/rlm_eap/types/rlm_eap_peap/peap.c
+++ b/src/modules/rlm_eap/types/rlm_eap_peap/peap.c
@@ -926,7 +926,7 @@ int eappeap_process(EAP_HANDLER *handler, tls_session_t *tls_session)
                 */
                
        case PEAP_STATUS_PHASE2_INIT: {
-               int len = t->username->length + EAP_HEADER_LEN + 1;
+               size_t len = t->username->length + EAP_HEADER_LEN + 1;
 
                t->status = PEAP_STATUS_PHASE2;