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Teach sdpd(8) about 32-bit and 128-bit uuid's.

Browse Source 
MFC after:	3 days
This commit is contained in:
Maksim Yevmenkin 2005-01-05 18:37:37 +00:00
parent 122dc5646e
commit ee935b5800
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=139721
5 changed files with 162 additions and 13 deletions
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2
usr.sbin/bluetooth/sdpd/Makefile
View File

@ -5,7 +5,7 @@ PROG= sdpd
MAN= sdpd.8
SRCS= bgd.c dun.c ftrn.c irmc.c irmc_command.c lan.c log.c main.c \
opush.c profile.c provider.c sar.c scr.c sd.c server.c sp.c \
srr.c ssar.c ssr.c sur.c
srr.c ssar.c ssr.c sur.c uuid.c
CFLAGS+= -I${.CURDIR}
WARNS?= 2

39
usr.sbin/bluetooth/sdpd/ssar.c
View File

@ -36,6 +36,7 @@
#include "profile.h"
#include "provider.h"
#include "server.h"
#include "uuid-private.h"
/* from sar.c */
int32_t server_prepare_attr_list(provider_p const provider,
@ -58,7 +59,8 @@ server_prepare_service_search_attribute_response(server_p srv, int32_t fd)
uint8_t *ptr = NULL;
provider_t *provider = NULL;
int32_t type, rsp_limit, ssplen, aidlen, cslen, cs, uuid;
int32_t type, rsp_limit, ssplen, aidlen, cslen, cs;
uint128_t uuid, puuid;
/*
* Minimal Service Search Attribute Request request
@ -177,12 +179,33 @@ server_prepare_service_search_attribute_response(server_p srv, int32_t fd)
if (ssplen < 2)
return (SDP_ERROR_CODE_INVALID_REQUEST_SYNTAX);
SDP_GET16(uuid, sspptr);
memcpy(&uuid, &uuid_base, sizeof(uuid));
uuid.b[2] = *sspptr ++;
uuid.b[3] = *sspptr ++;
ssplen -= 2;
break;
case SDP_DATA_UUID32: /* XXX FIXME */
case SDP_DATA_UUID128: /* XXX FIXME */
case SDP_DATA_UUID32:
if (ssplen < 4)
return (SDP_ERROR_CODE_INVALID_REQUEST_SYNTAX);
memcpy(&uuid, &uuid_base, sizeof(uuid));
uuid.b[0] = *sspptr ++;
uuid.b[1] = *sspptr ++;
uuid.b[2] = *sspptr ++;
uuid.b[3] = *sspptr ++;
ssplen -= 4;
break;
case SDP_DATA_UUID128:
if (ssplen < 16)
return (SDP_ERROR_CODE_INVALID_REQUEST_SYNTAX);
memcpy(uuid.b, sspptr, 16);
sspptr += 16;
ssplen -= 16;
break;
default:
return (SDP_ERROR_CODE_INVALID_REQUEST_SYNTAX);
/* NOT REACHED */
@ -194,8 +217,12 @@ server_prepare_service_search_attribute_response(server_p srv, int32_t fd)
if (!provider_match_bdaddr(provider, &srv->req_sa.l2cap_bdaddr))
continue;
if (provider->profile->uuid != uuid &&
SDP_SERVICE_CLASS_PUBLIC_BROWSE_GROUP != uuid)
memcpy(&puuid, &uuid_base, sizeof(puuid));
puuid.b[2] = provider->profile->uuid >> 8;
puuid.b[3] = provider->profile->uuid;
if (memcmp(&uuid, &puuid, sizeof(uuid)) != 0 &&
memcmp(&uuid, &uuid_public_browse_group, sizeof(uuid)) != 0)
continue;
cs = server_prepare_attr_list(provider,

39
usr.sbin/bluetooth/sdpd/ssr.c
View File

@ -41,6 +41,7 @@
#include "profile.h"
#include "provider.h"
#include "server.h"
#include "uuid-private.h"
/*
* Prepare SDP Service Search Response
@ -56,7 +57,8 @@ server_prepare_service_search_response(server_p srv, int32_t fd)
uint8_t *ptr = NULL;
provider_t *provider = NULL;
int32_t type, ssplen, rsp_limit, rcount, cslen, cs, uuid;
int32_t type, ssplen, rsp_limit, rcount, cslen, cs;
uint128_t uuid, puuid;
/*
* Minimal SDP Service Search Request
@ -145,12 +147,33 @@ server_prepare_service_search_response(server_p srv, int32_t fd)
if (ssplen < 2)
return (SDP_ERROR_CODE_INVALID_REQUEST_SYNTAX);
SDP_GET16(uuid, req);
memcpy(&uuid, &uuid_base, sizeof(uuid));
uuid.b[2] = *req ++;
uuid.b[3] = *req ++;
ssplen -= 2;
break;
case SDP_DATA_UUID32: /* XXX FIXME */
case SDP_DATA_UUID128: /* XXX FIXME */
case SDP_DATA_UUID32:
if (ssplen < 4)
return (SDP_ERROR_CODE_INVALID_REQUEST_SYNTAX);
memcpy(&uuid, &uuid_base, sizeof(uuid));
uuid.b[0] = *req ++;
uuid.b[1] = *req ++;
uuid.b[2] = *req ++;
uuid.b[3] = *req ++;
ssplen -= 4;
break;
case SDP_DATA_UUID128:
if (ssplen < 16)
return (SDP_ERROR_CODE_INVALID_REQUEST_SYNTAX);
memcpy(uuid.b, req, 16);
req += 16;
ssplen -= 16;
break;
default:
return (SDP_ERROR_CODE_INVALID_REQUEST_SYNTAX);
/* NOT REACHED */
@ -162,8 +185,12 @@ server_prepare_service_search_response(server_p srv, int32_t fd)
if (!provider_match_bdaddr(provider, &srv->req_sa.l2cap_bdaddr))
continue;
if (provider->profile->uuid == uuid ||
SDP_SERVICE_CLASS_PUBLIC_BROWSE_GROUP == uuid) {
memcpy(&puuid, &uuid_base, sizeof(puuid));
puuid.b[2] = provider->profile->uuid >> 8;
puuid.b[3] = provider->profile->uuid;
if (memcmp(&uuid, &puuid, sizeof(uuid)) == 0 ||
memcmp(&uuid, &uuid_public_browse_group, sizeof(uuid)) == 0) {
SDP_PUT32(provider->handle, ptr);
rcount ++;
}

39
usr.sbin/bluetooth/sdpd/uuid-private.h Normal file
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@ -0,0 +1,39 @@
/*
* uuid-private.h
*
* Copyright (c) 2005 Maksim Yevmenkin <m_evmenkin@yahoo.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: uuid-private.h,v 1.1 2004/12/09 18:20:26 max Exp $
* $FreeBSD$
*/
#ifndef _UUID_PRIVATE_H_
#define _UUID_PRIVATE_H_
extern uint128_t uuid_base;
extern uint128_t uuid_public_browse_group;
#endif /* ndef _UUID_PRIVATE_H_ */

56
usr.sbin/bluetooth/sdpd/uuid.c Normal file
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@ -0,0 +1,56 @@
/*
* uuid.c
*
* Copyright (c) 2005 Maksim Yevmenkin <m_evmenkin@yahoo.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: uuid.c,v 1.1 2004/12/09 18:20:26 max Exp $
* $FreeBSD$
*/
#include <bluetooth.h>
#include <sdp.h>
#include <uuid.h>
#include "uuid-private.h"
uint128_t uuid_base = {
.b = {
0x00, 0x00, 0x00, 0x00,
0x00, 0x00,
0x10, 0x00,
0x80, 0x00,
0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb
}
};
uint128_t uuid_public_browse_group = {
.b = {
0x00, 0x00, 0x10, 0x02,
0x00, 0x00,
0x10, 0x00,
0x80, 0x00,
0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb
}
};