diff options
Diffstat (limited to 'src/VBox/NetworkServices/Dhcpd/DhcpdInternal.h')
-rw-r--r-- | src/VBox/NetworkServices/Dhcpd/DhcpdInternal.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/src/VBox/NetworkServices/Dhcpd/DhcpdInternal.h b/src/VBox/NetworkServices/Dhcpd/DhcpdInternal.h new file mode 100644 index 00000000..80a73eff --- /dev/null +++ b/src/VBox/NetworkServices/Dhcpd/DhcpdInternal.h @@ -0,0 +1,100 @@ +/* $Id: DhcpdInternal.h $ */ +/** @file + * DHCP server - Internal header. + */ + +/* + * Copyright (C) 2017-2022 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * 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, in version 3 of the + * License. + * + * 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 <https://www.gnu.org/licenses>. + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +#ifndef VBOX_INCLUDED_SRC_Dhcpd_DhcpdInternal_h +#define VBOX_INCLUDED_SRC_Dhcpd_DhcpdInternal_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#ifndef IN_VBOXSVC +# define LOG_GROUP LOG_GROUP_NET_DHCPD +#elif !defined(LOG_GROUP) +# define LOG_GROUP LOG_GROUP_MAIN_DHCPCONFIG +#endif +#include <iprt/stdint.h> +#include <iprt/string.h> +#include <VBox/log.h> + +#include <map> +#include <vector> + +#ifndef IN_VBOXSVC + +# if __cplusplus >= 199711 +#include <memory> +using std::shared_ptr; +# else +# include <tr1/memory> +using std::tr1::shared_ptr; +# endif + +class DhcpOption; +/** DHCP option map (keyed by option number, DhcpOption value). */ +typedef std::map<uint8_t, std::shared_ptr<DhcpOption> > optmap_t; + +#endif /* !IN_VBOXSVC */ + +/** Byte vector. */ +typedef std::vector<uint8_t> octets_t; + +/** Raw DHCP option map (keyed by option number, byte vector value). */ +typedef std::map<uint8_t, octets_t> rawopts_t; + + +/** Equal compare operator for mac address. */ +DECLINLINE(bool) operator==(const RTMAC &l, const RTMAC &r) +{ + return memcmp(&l, &r, sizeof(RTMAC)) == 0; +} + +/** Less-than compare operator for mac address. */ +DECLINLINE(bool) operator<(const RTMAC &l, const RTMAC &r) +{ + return memcmp(&l, &r, sizeof(RTMAC)) < 0; +} + + +/** @name LogXRel + return NULL helpers + * @{ */ +#define DHCP_LOG_RET_NULL(a_MsgArgs) do { LogRel(a_MsgArgs); return NULL; } while (0) +#define DHCP_LOG2_RET_NULL(a_MsgArgs) do { LogRel2(a_MsgArgs); return NULL; } while (0) +#define DHCP_LOG3_RET_NULL(a_MsgArgs) do { LogRel3(a_MsgArgs); return NULL; } while (0) +/** @} */ + + +/** @name LogXRel + return a_rcRet helpers + * @{ */ +#define DHCP_LOG_RET(a_rcRet, a_MsgArgs) do { LogRel(a_MsgArgs); return (a_rcRet); } while (0) +#define DHCP_LOG2_RET(a_rcRet, a_MsgArgs) do { LogRel2(a_MsgArgs); return (a_rcRet); } while (0) +#define DHCP_LOG3_RET(a_rcRet, a_MsgArgs) do { LogRel3(a_MsgArgs); return (a_rcRet); } while (0) +/** @} */ + +/** LogRel + RTMsgError helper. */ +#define DHCP_LOG_MSG_ERROR(a_MsgArgs) do { LogRel(a_MsgArgs); RTMsgError a_MsgArgs; } while (0) + +#endif /* !VBOX_INCLUDED_SRC_Dhcpd_DhcpdInternal_h */ |