Lines Matching defs:upper
65 hook_p upper; /* SAAL interface */
190 if (priv->upper)
191 sbuf_printf(&sbuf, "upper hook: %s connected to %s:%s\n",
192 NG_HOOK_NAME(priv->upper),
193 NG_NODE_NAME(NG_HOOK_NODE(NG_HOOK_PEER(priv->upper))),
194 NG_HOOK_NAME(NG_HOOK_PEER(priv->upper)));
196 sbuf_printf(&sbuf, "upper hook: <not connected>\n");
353 if (strcmp(name, "upper") == 0)
354 priv->upper = hook;
369 if (hook == priv->upper)
370 priv->upper = NULL;
435 if (priv->upper == NULL) {
454 NG_SEND_DATA_ONLY(error, priv->upper, m);
465 if (!priv->enabled || priv->upper == NULL) {