MeshNodeDisconnectCB cb);
+/**
+ * Deletes a peer from a tunnel, liberating all unused resources on the path to
+ * it. It shouldn't have children, if it has they will be destroyed as well.
+ * If the tree is not local and no longer has any paths, the root node will be
+ * destroyed and marked as NULL.
+ *
+ * @param t Tunnel tree to use.
+ * @param peer Short ID of the peer to remove from the tunnel tree.
+ * @param cb Callback to notify client of disconnected peers.
+ *
+ * @return GNUNET_OK or GNUNET_SYSERR
+ */
+int
+tree_del_peer (struct MeshTunnelTree *t,
+ GNUNET_PEER_Id peer,
+ MeshNodeDisconnectCB cb);
+
/**
* Print the tree on stderr
*