oc_dhcp.h File Reference

Contains definitions of DHCP. More...

#include <oc_stdtypes.h>
#include <oc_compiler.h>
#include <oc_net.h>
#include <oc_netif.h>

Go to the source code of this file.

Data Structures
struct	PACKED
	stores IPv6 address More...

Macros
#define	oC_DHCP_MAGIC_COOKIE   0x63825363
	Magic cookie for the DHCP message.
#define	oC_DHCP_END_OPTION   0xFF
	Value for marking last entry in the options array.
#define	oC_DHCP_OPTIONS_BUFFER_SIZE   600
	stores maximum number of bytes reserved for options in DHCP message

Typedefs
typedef struct PACKED	oC_Dhcp_Message_t
	stores DHCP message More...

Enumerations

Functions
oC_ErrorCode_t	oC_Dhcp_SendMessage (oC_Netif_t Netif, oC_Dhcp_Message_t *Message, uint16_t Size, oC_Time_t Timeout)
	sends DHCP message to DHCP server More...
oC_ErrorCode_t	oC_Dhcp_ReceiveMessage (oC_Netif_t Netif, oC_Dhcp_Message_t *outMessage, oC_Time_t Timeout)
	receives DHCP message from DHCP server More...
oC_ErrorCode_t	oC_Dhcp_RequestIp (oC_Netif_t Netif, oC_Time_t Timeout)
	performs DHCP IP request procedure More...
oC_ErrorCode_t	oC_Dhcp_SendDiscovery (oC_Netif_t Netif, oC_Time_t Timeout)
	sends DHCP discovery message to DHCP server More...
oC_ErrorCode_t	oC_Dhcp_ReceiveOffer (oC_Netif_t Netif, oC_Time_t Timeout)
	receives offer from the DHCP server More...
oC_ErrorCode_t	oC_Dhcp_SendRequest (oC_Netif_t Netif, oC_Time_t Timeout)
	sends request message to the DHCP server More...
oC_ErrorCode_t	oC_Dhcp_ReceiveAcknowledge (oC_Netif_t Netif, oC_Time_t Timeout)
	receives ACK message from DHCP server More...

Detailed Description

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Author

Patryk Kubiak

Note

Copyright (C) 2016 Patryk Kubiak patry.nosp@m.k.ku.nosp@m.biak9.nosp@m.0@gm.nosp@m.ail.c.nosp@m.om

Copyright

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 2 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, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Definition in file oc_dhcp.h.

Enumeration Type Documentation

enum oC_Dhcp_OptionLength_t

Enumerator
oC_Dhcp_OptionLength_SubnetMask	Length in bytes for option oC_Dhcp_Option_SubnetMask.
oC_Dhcp_OptionLength_TimeOffset	Length in bytes for option oC_Dhcp_Option_TimeOffset.
oC_Dhcp_OptionLength_RouterMin	Minimum length in bytes for option #oC_Dhcp_Option_RouterMin.
oC_Dhcp_OptionLength_DnsServerMin	Minimum length in bytes for option #oC_Dhcp_Option_DnsServerMin.
oC_Dhcp_OptionLength_HostnameMin	Minimum length in bytes for option #oC_Dhcp_Option_HostnameMin.
oC_Dhcp_OptionLength_DefaultTTL	Length in bytes for option oC_Dhcp_Option_DefaultTTL.
oC_Dhcp_OptionLength_MTU	Length in bytes for option oC_Dhcp_Option_MTU.
oC_Dhcp_OptionLength_Broadcast	Length in bytes for option oC_Dhcp_Option_Broadcast.
oC_Dhcp_OptionLength_TcpTTL	Length in bytes for option oC_Dhcp_Option_TcpTTL.
oC_Dhcp_OptionLength_NtpMin	Minimum length in bytes for option #oC_Dhcp_Option_NtpMin.
oC_Dhcp_OptionLength_RequestedIp	Length in bytes for option oC_Dhcp_Option_RequestedIp.
oC_Dhcp_OptionLength_LeaseTime	Length in bytes for option oC_Dhcp_Option_LeaseTime.
oC_Dhcp_OptionLength_Overload	Length in bytes for option oC_Dhcp_Option_Overload.
oC_Dhcp_OptionLength_ServerId	Length in bytes for option oC_Dhcp_Option_ServerId.
oC_Dhcp_OptionLength_RequestedListMin	Minimum length in bytes for option oC_Dhcp_Option_RequestedList.
oC_Dhcp_OptionLength_MessageType	Length in bytes for option oC_Dhcp_Option_MessageType.
oC_Dhcp_OptionLength_T1RenevalTime	Length in bytes for option #oC_Dhcp_Option_T1RenevalTime.
oC_Dhcp_OptionLength_T2RebindingTime	Length in bytes for option #oC_Dhcp_Option_T2RebindingTime.
oC_Dhcp_OptionLength_ClientIdMin	Minimum length in bytes for option #oC_Dhcp_Option_ClientIdMin.
oC_Dhcp_OptionLength_TftpServerNameMin	Minimum length in bytes for option #oC_Dhcp_Option_TftpServerNameMin.
oC_Dhcp_OptionLength_BootfileMin	Minimum length in bytes for option oC_Dhcp_Option_Bootfile.

Definition at line 175 of file oc_dhcp.h.