(cherry picked from commit ebd1c6c75a1b832ce85d576aad134b99d47b5738)
@@ -47,7 +47,7 @@ typedef struct uac_req
str *ssock;
str *ssockname;
dlg_t *dialog;
- int cb_flags;
+ unsigned int cb_flags;
transaction_cb *cb;
void *cbp;
str *callid;