gss_iov_buffer_desc *iov,
int iov_count)
{
- return gssEapWrapIovLength(minor, ctx, conf_req_flag, qop_req,
- conf_state, iov, iov_count);
+ OM_uint32 major;
+
+ if (ctx == GSS_C_NO_CONTEXT) {
+ *minor = EINVAL;
+ return GSS_S_NO_CONTEXT;
+ }
+
+ *minor = 0;
+
+ GSSEAP_MUTEX_LOCK(&ctx->mutex);
+
+ if (!CTX_IS_ESTABLISHED(ctx)) {
+ major = GSS_S_NO_CONTEXT;
+ goto cleanup;
+ }
+
+ major = gssEapWrapIovLength(minor, ctx, conf_req_flag, qop_req,
+ conf_state, iov, iov_count);
+ if (GSS_ERROR(major))
+ goto cleanup;
+
+cleanup:
+ GSSEAP_MUTEX_UNLOCK(&ctx->mutex);
+
+ return major;
}