s4-nbt: move libcli/nbt up one level.

Guenther

1 files changed, 0 insertions, 442 deletions

diff --git a/source4/libcli/nbt/nameregister.c b/source4/libcli/nbt/nameregister.c
deleted file mode 100644
index c50f9b3b3a..0000000000
--- a/source4/libcli/nbt/nameregister.c
+++ /dev/null
@@ -1,442 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   send out a name registration request
-
-   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 "libcli/nbt/libnbt.h"
-#include "libcli/nbt/nbt_proto.h"
-#include "libcli/composite/composite.h"
-#include "lib/socket/socket.h"
-#include "librpc/gen_ndr/ndr_nbt.h"
-#include "param/param.h"
-
-/*
-  send a nbt name registration request
-*/
-struct nbt_name_request *nbt_name_register_send(struct nbt_name_socket *nbtsock,
-						struct nbt_name_register *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->arcount = 1;
-	if (io->in.multi_homed) {
-		packet->operation = NBT_OPCODE_MULTI_HOME_REG;
-	} else {
-		packet->operation = NBT_OPCODE_REGISTER;
-	}
-	if (io->in.broadcast) {
-		packet->operation |= NBT_FLAG_BROADCAST;
-	}
-	if (io->in.register_demand) {
-		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;
-
-	packet->additional = talloc_array(packet, struct nbt_res_rec, 1);
-	if (packet->additional == NULL) goto failed;
-
-	packet->additional[0].name                   = io->in.name;
-	packet->additional[0].rr_type                = NBT_QTYPE_NETBIOS;
-	packet->additional[0].rr_class               = NBT_QCLASS_IP;
-	packet->additional[0].ttl                    = io->in.ttl;
-	packet->additional[0].rdata.netbios.length   = 6;
-	packet->additional[0].rdata.netbios.addresses = talloc_array(packet->additional,
-								     struct nbt_rdata_address, 1);
-	if (packet->additional[0].rdata.netbios.addresses == NULL) goto failed;
-	packet->additional[0].rdata.netbios.addresses[0].nb_flags = io->in.nb_flags;
-	packet->additional[0].rdata.netbios.addresses[0].ipaddr = 
-		talloc_strdup(packet->additional, io->in.address);
-	if (packet->additional[0].rdata.netbios.addresses[0].ipaddr == NULL) goto failed;
-
-	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 registration reply
-*/
-_PUBLIC_ NTSTATUS nbt_name_register_recv(struct nbt_name_request *req, 
-				TALLOC_CTX *mem_ctx, struct nbt_name_register *io)
-{
-	NTSTATUS status;
-	struct nbt_name_packet *packet;
-
-	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->ancount != 1 ||
-	    packet->answers[0].rr_type != NBT_QTYPE_NETBIOS ||
-	    packet->answers[0].rr_class != NBT_QCLASS_IP) {
-		talloc_free(req);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-
-	io->out.rcode = packet->operation & NBT_RCODE;
-	io->out.name = packet->answers[0].name;
-	if (packet->answers[0].rdata.netbios.length < 6) {
-		talloc_free(req);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-	io->out.reply_addr = talloc_steal(mem_ctx, 
-					  packet->answers[0].rdata.netbios.addresses[0].ipaddr);
-	talloc_steal(mem_ctx, io->out.name.name);
-	talloc_steal(mem_ctx, io->out.name.scope);
-	    
-	talloc_free(req);
-
-	return NT_STATUS_OK;
-}
-
-/*
-  synchronous name registration request
-*/
-_PUBLIC_ NTSTATUS nbt_name_register(struct nbt_name_socket *nbtsock, 
-			   TALLOC_CTX *mem_ctx, struct nbt_name_register *io)
-{
-	struct nbt_name_request *req = nbt_name_register_send(nbtsock, io);
-	return nbt_name_register_recv(req, mem_ctx, io);
-}
-
-
-/*
-  a 4 step broadcast registration. 3 lots of name registration requests, followed by
-  a name registration demand
-*/
-struct register_bcast_state {
-	struct nbt_name_socket *nbtsock;
-	struct nbt_name_register *io;
-	struct nbt_name_request *req;
-};
-
-
-/*
-  state handler for 4 stage name registration
-*/
-static void name_register_bcast_handler(struct nbt_name_request *req)
-{
-	struct composite_context *c = talloc_get_type(req->async.private_data, struct composite_context);
-	struct register_bcast_state *state = talloc_get_type(c->private_data, struct register_bcast_state);
-	NTSTATUS status;
-
-	status = nbt_name_register_recv(state->req, state, state->io);
-	if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
-		if (state->io->in.register_demand == true) {
-			/* all done */
-			c->state = COMPOSITE_STATE_DONE;
-			c->status = NT_STATUS_OK;
-			goto done;
-		}
-
-		/* the registration timed out - good, send the demand */
-		state->io->in.register_demand = true;
-		state->io->in.retries         = 0;
-		state->req = nbt_name_register_send(state->nbtsock, state->io);
-		if (state->req == NULL) {
-			c->state = COMPOSITE_STATE_ERROR;
-			c->status = NT_STATUS_NO_MEMORY;
-		} else {
-			state->req->async.fn      = name_register_bcast_handler;
-			state->req->async.private_data = c;
-		}
-	} else if (!NT_STATUS_IS_OK(status)) {
-		c->state = COMPOSITE_STATE_ERROR;
-		c->status = status;
-	} else {
-		c->state = COMPOSITE_STATE_ERROR;
-		c->status = NT_STATUS_CONFLICTING_ADDRESSES;
-		DEBUG(3,("Name registration conflict from %s for %s with ip %s - rcode %d\n",
-			 state->io->out.reply_from, 
-			 nbt_name_string(state, &state->io->out.name),
-			 state->io->out.reply_addr,
-			 state->io->out.rcode));
-	}
-
-done:
-	if (c->state >= COMPOSITE_STATE_DONE &&
-	    c->async.fn) {
-		c->async.fn(c);
-	}
-}
-
-/*
-  the async send call for a 4 stage name registration
-*/
-_PUBLIC_ struct composite_context *nbt_name_register_bcast_send(struct nbt_name_socket *nbtsock,
-						       struct nbt_name_register_bcast *io)
-{
-	struct composite_context *c;
-	struct register_bcast_state *state;
-
-	c = talloc_zero(nbtsock, struct composite_context);
-	if (c == NULL) goto failed;
-
-	state = talloc(c, struct register_bcast_state);
-	if (state == NULL) goto failed;
-
-	state->io = talloc(state, struct nbt_name_register);
-	if (state->io == NULL) goto failed;
-
-	state->io->in.name            = io->in.name;
-	state->io->in.dest_addr       = io->in.dest_addr;
-	state->io->in.dest_port       = io->in.dest_port;
-	state->io->in.address         = io->in.address;
-	state->io->in.nb_flags        = io->in.nb_flags;
-	state->io->in.register_demand = false;
-	state->io->in.broadcast       = true;
-	state->io->in.multi_homed     = false;
-	state->io->in.ttl             = io->in.ttl;
-	state->io->in.timeout         = 1;
-	state->io->in.retries         = 2;
-
-	state->nbtsock = nbtsock;
-
-	state->req = nbt_name_register_send(nbtsock, state->io);
-	if (state->req == NULL) goto failed;
-
-	state->req->async.fn      = name_register_bcast_handler;
-	state->req->async.private_data = c;
-
-	c->private_data	= state;
-	c->state	= COMPOSITE_STATE_IN_PROGRESS;
-	c->event_ctx	= nbtsock->event_ctx;
-
-	return c;
-
-failed:
-	talloc_free(c);
-	return NULL;
-}
-
-/*
-  broadcast 4 part name register - recv
-*/
-_PUBLIC_ NTSTATUS nbt_name_register_bcast_recv(struct composite_context *c)
-{
-	NTSTATUS status;
-	status = composite_wait(c);
-	talloc_free(c);
-	return status;
-}
-
-/*
-  broadcast 4 part name register - sync interface
-*/
-NTSTATUS nbt_name_register_bcast(struct nbt_name_socket *nbtsock,
-				 struct nbt_name_register_bcast *io)
-{
-	struct composite_context *c = nbt_name_register_bcast_send(nbtsock, io);
-	return nbt_name_register_bcast_recv(c);
-}
-
-
-/*
-  a wins name register with multiple WINS servers and multiple
-  addresses to register. Try each WINS server in turn, until we get a
-  reply for each address
-*/
-struct register_wins_state {
-	struct nbt_name_socket *nbtsock;
-	struct nbt_name_register *io;
-	const char **wins_servers;
-	uint16_t wins_port;
-	const char **addresses;
-	int address_idx;
-	struct nbt_name_request *req;
-};
-
-
-/*
-  state handler for WINS multi-homed multi-server name register
-*/
-static void name_register_wins_handler(struct nbt_name_request *req)
-{
-	struct composite_context *c = talloc_get_type(req->async.private_data,
-						      struct composite_context);
-	struct register_wins_state *state = talloc_get_type(c->private_data, 
-							    struct register_wins_state);
-	NTSTATUS status;
-
-	status = nbt_name_register_recv(state->req, state, state->io);
-	if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
-		/* the register timed out - try the next WINS server */
-		state->wins_servers++;
-		state->address_idx = 0;
-		if (state->wins_servers[0] == NULL) {
-			c->state = COMPOSITE_STATE_ERROR;
-			c->status = status;
-			goto done;
-		}
-		state->io->in.dest_addr = state->wins_servers[0];
-		state->io->in.dest_port = state->wins_port;
-		state->io->in.address   = state->addresses[0];
-		state->req = nbt_name_register_send(state->nbtsock, state->io);
-		if (state->req == NULL) {
-			c->state = COMPOSITE_STATE_ERROR;
-			c->status = NT_STATUS_NO_MEMORY;
-		} else {
-			state->req->async.fn      = name_register_wins_handler;
-			state->req->async.private_data = c;
-		}
-	} else if (!NT_STATUS_IS_OK(status)) {
-		c->state = COMPOSITE_STATE_ERROR;
-		c->status = status;
-	} else {
-		if (state->io->out.rcode == 0 &&
-		    state->addresses[state->address_idx+1] != NULL) {
-			/* register our next address */
-			state->io->in.address = state->addresses[++(state->address_idx)];
-			state->req = nbt_name_register_send(state->nbtsock, state->io);
-			if (state->req == NULL) {
-				c->state = COMPOSITE_STATE_ERROR;
-				c->status = NT_STATUS_NO_MEMORY;
-			} else {
-				state->req->async.fn      = name_register_wins_handler;
-				state->req->async.private_data = c;
-			}
-		} else {
-			c->state = COMPOSITE_STATE_DONE;
-			c->status = NT_STATUS_OK;
-		}
-	}
-
-done:
-	if (c->state >= COMPOSITE_STATE_DONE &&
-	    c->async.fn) {
-		c->async.fn(c);
-	}
-}
-
-/*
-  the async send call for a multi-server WINS register
-*/
-_PUBLIC_ struct composite_context *nbt_name_register_wins_send(struct nbt_name_socket *nbtsock,
-						      struct nbt_name_register_wins *io)
-{
-	struct composite_context *c;
-	struct register_wins_state *state;
-
-	c = talloc_zero(nbtsock, struct composite_context);
-	if (c == NULL) goto failed;
-
-	state = talloc(c, struct register_wins_state);
-	if (state == NULL) goto failed;
-
-	state->io = talloc(state, struct nbt_name_register);
-	if (state->io == NULL) goto failed;
-
-	state->wins_port = io->in.wins_port;
-	state->wins_servers = str_list_copy(state, io->in.wins_servers);
-	if (state->wins_servers == NULL || 
-	    state->wins_servers[0] == NULL) goto failed;
-
-	state->addresses = str_list_copy(state, io->in.addresses);
-	if (state->addresses == NULL || 
-	    state->addresses[0] == NULL) goto failed;
-
-	state->io->in.name            = io->in.name;
-	state->io->in.dest_addr       = state->wins_servers[0];
-	state->io->in.dest_port       = state->wins_port;
-	state->io->in.address         = io->in.addresses[0];
-	state->io->in.nb_flags        = io->in.nb_flags;
-	state->io->in.broadcast       = false;
-	state->io->in.register_demand = false;
-	state->io->in.multi_homed     = (io->in.nb_flags & NBT_NM_GROUP)?false:true;
-	state->io->in.ttl             = io->in.ttl;
-	state->io->in.timeout         = 3;
-	state->io->in.retries         = 2;
-
-	state->nbtsock     = nbtsock;
-	state->address_idx = 0;
-
-	state->req = nbt_name_register_send(nbtsock, state->io);
-	if (state->req == NULL) goto failed;
-
-	state->req->async.fn      = name_register_wins_handler;
-	state->req->async.private_data = c;
-
-	c->private_data	= state;
-	c->state	= COMPOSITE_STATE_IN_PROGRESS;
-	c->event_ctx	= nbtsock->event_ctx;
-
-	return c;
-
-failed:
-	talloc_free(c);
-	return NULL;
-}
-
-/*
-  multi-homed WINS name register - recv side
-*/
-_PUBLIC_ NTSTATUS nbt_name_register_wins_recv(struct composite_context *c, TALLOC_CTX *mem_ctx,
-				     struct nbt_name_register_wins *io)
-{
-	NTSTATUS status;
-	status = composite_wait(c);
-	if (NT_STATUS_IS_OK(status)) {
-		struct register_wins_state *state = 
-			talloc_get_type(c->private_data, struct register_wins_state);
-		io->out.wins_server = talloc_steal(mem_ctx, state->wins_servers[0]);
-		io->out.rcode = state->io->out.rcode;
-	}
-	talloc_free(c);
-	return status;
-}
-
-/*
-  multi-homed WINS register - sync interface
-*/
-_PUBLIC_ NTSTATUS nbt_name_register_wins(struct nbt_name_socket *nbtsock,
-				TALLOC_CTX *mem_ctx,
-				struct nbt_name_register_wins *io)
-{
-	struct composite_context *c = nbt_name_register_wins_send(nbtsock, io);
-	return nbt_name_register_wins_recv(c, mem_ctx, io);
-}