From 6f33f3e4c26564602d5d13c7459938955b56a16e Mon Sep 17 00:00:00 2001 From: Günther Deschner Date: Tue, 23 Sep 2008 06:58:17 +0200 Subject: s4-nbt: move libcli/nbt up one level. Guenther --- source4/libcli/nbt/namequery.c | 235 ----------------------------------------- 1 file changed, 235 deletions(-) delete mode 100644 source4/libcli/nbt/namequery.c (limited to 'source4/libcli/nbt/namequery.c') diff --git a/source4/libcli/nbt/namequery.c b/source4/libcli/nbt/namequery.c deleted file mode 100644 index 2e1bcd818b..0000000000 --- a/source4/libcli/nbt/namequery.c +++ /dev/null @@ -1,235 +0,0 @@ -/* - Unix SMB/CIFS implementation. - - make nbt name query requests - - 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 . -*/ - -#include "includes.h" -#include "libcli/nbt/libnbt.h" -#include "libcli/nbt/nbt_proto.h" -#include "lib/socket/socket.h" -#include "param/param.h" - -/** - send a nbt name query -*/ -_PUBLIC_ struct nbt_name_request *nbt_name_query_send(struct nbt_name_socket *nbtsock, - struct nbt_name_query *io) -{ - struct nbt_name_request *req; - struct nbt_name_packet *packet; - struct socket_address *dest; - - packet = talloc_zero(nbtsock, struct nbt_name_packet); - if (packet == NULL) return NULL; - - packet->qdcount = 1; - packet->operation = NBT_OPCODE_QUERY; - if (io->in.broadcast) { - packet->operation |= NBT_FLAG_BROADCAST; - } - if (io->in.wins_lookup) { - packet->operation |= NBT_FLAG_RECURSION_DESIRED; - } - - packet->questions = talloc_array(packet, struct nbt_name_question, 1); - if (packet->questions == NULL) goto failed; - - packet->questions[0].name = io->in.name; - packet->questions[0].question_type = NBT_QTYPE_NETBIOS; - packet->questions[0].question_class = NBT_QCLASS_IP; - - dest = socket_address_from_strings(packet, nbtsock->sock->backend_name, - io->in.dest_addr, io->in.dest_port); - if (dest == NULL) goto failed; - req = nbt_name_request_send(nbtsock, dest, packet, - io->in.timeout, io->in.retries, false); - if (req == NULL) goto failed; - - talloc_free(packet); - return req; - -failed: - talloc_free(packet); - return NULL; -} - -/** - wait for a name query reply -*/ -_PUBLIC_ NTSTATUS nbt_name_query_recv(struct nbt_name_request *req, - TALLOC_CTX *mem_ctx, struct nbt_name_query *io) -{ - NTSTATUS status; - struct nbt_name_packet *packet; - int i; - - status = nbt_name_request_recv(req); - if (!NT_STATUS_IS_OK(status) || - req->num_replies == 0) { - talloc_free(req); - return status; - } - - packet = req->replies[0].packet; - io->out.reply_from = talloc_steal(mem_ctx, req->replies[0].dest->addr); - - if ((packet->operation & NBT_RCODE) != 0) { - status = nbt_rcode_to_ntstatus(packet->operation & NBT_RCODE); - talloc_free(req); - return status; - } - - if (packet->ancount != 1 || - packet->answers[0].rr_type != NBT_QTYPE_NETBIOS || - packet->answers[0].rr_class != NBT_QCLASS_IP) { - talloc_free(req); - return status; - } - - io->out.name = packet->answers[0].name; - io->out.num_addrs = packet->answers[0].rdata.netbios.length / 6; - io->out.reply_addrs = talloc_array(mem_ctx, const char *, io->out.num_addrs+1); - if (io->out.reply_addrs == NULL) { - talloc_free(req); - return NT_STATUS_NO_MEMORY; - } - - for (i=0;iout.num_addrs;i++) { - io->out.reply_addrs[i] = talloc_steal(io->out.reply_addrs, - packet->answers[0].rdata.netbios.addresses[i].ipaddr); - } - io->out.reply_addrs[i] = NULL; - - talloc_steal(mem_ctx, io->out.name.name); - talloc_steal(mem_ctx, io->out.name.scope); - - talloc_free(req); - - return NT_STATUS_OK; -} - -/** - wait for a name query reply -*/ -_PUBLIC_ NTSTATUS nbt_name_query(struct nbt_name_socket *nbtsock, - TALLOC_CTX *mem_ctx, struct nbt_name_query *io) -{ - struct nbt_name_request *req = nbt_name_query_send(nbtsock, io); - return nbt_name_query_recv(req, mem_ctx, io); -} - - -/** - send a nbt name status -*/ -_PUBLIC_ struct nbt_name_request *nbt_name_status_send(struct nbt_name_socket *nbtsock, - struct nbt_name_status *io) -{ - struct nbt_name_request *req; - struct nbt_name_packet *packet; - struct socket_address *dest; - - packet = talloc_zero(nbtsock, struct nbt_name_packet); - if (packet == NULL) return NULL; - - packet->qdcount = 1; - packet->operation = NBT_OPCODE_QUERY; - - packet->questions = talloc_array(packet, struct nbt_name_question, 1); - if (packet->questions == NULL) goto failed; - - packet->questions[0].name = io->in.name; - packet->questions[0].question_type = NBT_QTYPE_STATUS; - packet->questions[0].question_class = NBT_QCLASS_IP; - - dest = socket_address_from_strings(packet, nbtsock->sock->backend_name, - io->in.dest_addr, io->in.dest_port); - if (dest == NULL) goto failed; - req = nbt_name_request_send(nbtsock, dest, packet, - io->in.timeout, io->in.retries, false); - if (req == NULL) goto failed; - - talloc_free(packet); - return req; - -failed: - talloc_free(packet); - return NULL; -} - -/** - wait for a name status reply -*/ -_PUBLIC_ NTSTATUS nbt_name_status_recv(struct nbt_name_request *req, - TALLOC_CTX *mem_ctx, struct nbt_name_status *io) -{ - NTSTATUS status; - struct nbt_name_packet *packet; - int i; - - status = nbt_name_request_recv(req); - if (!NT_STATUS_IS_OK(status) || - req->num_replies == 0) { - talloc_free(req); - return status; - } - - packet = req->replies[0].packet; - io->out.reply_from = talloc_steal(mem_ctx, req->replies[0].dest->addr); - - if ((packet->operation & NBT_RCODE) != 0) { - status = nbt_rcode_to_ntstatus(packet->operation & NBT_RCODE); - talloc_free(req); - return status; - } - - if (packet->ancount != 1 || - packet->answers[0].rr_type != NBT_QTYPE_STATUS || - packet->answers[0].rr_class != NBT_QCLASS_IP) { - talloc_free(req); - return NT_STATUS_INVALID_NETWORK_RESPONSE; - } - - io->out.name = packet->answers[0].name; - talloc_steal(mem_ctx, io->out.name.name); - talloc_steal(mem_ctx, io->out.name.scope); - - io->out.status = packet->answers[0].rdata.status; - talloc_steal(mem_ctx, io->out.status.names); - for (i=0;iout.status.num_names;i++) { - talloc_steal(io->out.status.names, io->out.status.names[i].name); - } - - - talloc_free(req); - - return NT_STATUS_OK; -} - -/** - wait for a name status reply -*/ -_PUBLIC_ NTSTATUS nbt_name_status(struct nbt_name_socket *nbtsock, - TALLOC_CTX *mem_ctx, struct nbt_name_status *io) -{ - struct nbt_name_request *req = nbt_name_status_send(nbtsock, io); - return nbt_name_status_recv(req, mem_ctx, io); -} - - -- cgit