/* Unix SMB/CIFS implementation. NBT server task Copyright (C) Andrew Tridgell 2005 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "includes.h" #include "smbd/service_task.h" #include "smbd/service.h" #include "nbt_server/nbt_server.h" #include "nbt_server/wins/winsserver.h" #include "system/network.h" #include "lib/socket/netif.h" #include "auth/auth.h" #include "dsdb/samdb/samdb.h" /* startup the nbtd task */ static void nbtd_task_init(struct task_server *task) { struct nbtd_server *nbtsrv; NTSTATUS status; if (iface_count() == 0) { task_server_terminate(task, "nbtd: no network interfaces configured"); return; } task_server_set_title(task, "task[nbtd]"); nbtsrv = talloc(task, struct nbtd_server); if (nbtsrv == NULL) { task_server_terminate(task, "nbtd: out of memory"); return; } nbtsrv->task = task; nbtsrv->interfaces = NULL; nbtsrv->bcast_interface = NULL; nbtsrv->wins_interface = NULL; /* start listening on the configured network interfaces */ status = nbtd_startup_interfaces(nbtsrv); if (!NT_STATUS_IS_OK(status)) { task_server_terminate(task, "nbtd failed to setup interfaces"); return; } nbtsrv->sam_ctx = samdb_connect(nbtsrv, anonymous_session(nbtsrv)); if (nbtsrv->sam_ctx == NULL) { task_server_terminate(task, "nbtd failed to open samdb"); return; } /* start the WINS server, if appropriate */ status = nbtd_winsserver_init(nbtsrv); if (!NT_STATUS_IS_OK(status)) { task_server_terminate(task, "nbtd failed to start WINS server"); return; } nbtd_register_irpc(nbtsrv); /* start the process of registering our names on all interfaces */ nbtd_register_names(nbtsrv); irpc_add_name(task->msg_ctx, "nbt_server"); } /* initialise the nbt server */ static NTSTATUS nbtd_init(struct event_context *event_ctx, const struct model_ops *model_ops) { return task_server_startup(event_ctx, model_ops, nbtd_task_init); } /* register ourselves as a available server */ NTSTATUS server_service_nbtd_init(void) { return register_server_service("nbt", nbtd_init); }