static void on_disconnect(netc_t *netc)
{
jlog(L_DEBUG, "disconnect");
struct session *session = NULL;
struct mac_list *mac_itr = NULL;
session = netc->ext_ptr;
if (session == NULL) {
return;
}
if (session->state == SESSION_STATE_NOT_AUTHED) {
session_free(session);
return;
}
/* If the context is still valid, update the node in it. */
if (session->context != NULL) {
linkst_disjoin(session->context->linkst, session->id);
while (session->mac_list != NULL) {
mac_itr = session->mac_list;
session->mac_list = mac_itr->next;
ftable_erase(session->context->ftable, mac_itr->mac_addr);
free(mac_itr);
}
ctable_erase(session->context->ctable, session->node_info->uuid);
context_del_session(session->context, session);
}
transmit_node_connectinfo(ConnectState_disconnected,
session->ip, session->cert_name);
session_free(session);
return;
}
int
del_node(json_t *jmsg)
{
char *network_uuid;
char *uuid;
json_t *node;
struct session *session;
struct vnetwork *vnet;
if ((node = json_object_get(jmsg, "node")) == NULL) {
jlog(L_ERROR, "json_object_get failed");
return -1;
}
if (json_unpack(node, "{s:s}", "uuid", &uuid) == -1) {
jlog(L_ERROR, "json_unpack failed");
return -1;
}
if (json_unpack(node, "{s:s}", "networkuuid", &network_uuid) == -1) {
jlog(L_ERROR, "json_unpack failed");
return -1;
}
if ((vnet = vnetwork_lookup(network_uuid)) == NULL) {
jlog(L_ERROR, "context_lookup failed");
return -1;
}
/* remove the node from the access table */
ctable_erase(vnet->atable, uuid);
/* if the node is connected, mark it to be purged */
if ((session = ctable_find(vnet->ctable, uuid)) != NULL) {
session->state = SESSION_STATE_PURGE;
}
return 0;
}
