diff options
Diffstat (limited to 'src/DuetNG/DuetEthernet/Ethernet3/Dhcp.h')
| -rw-r--r-- | src/DuetNG/DuetEthernet/Ethernet3/Dhcp.h | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/src/DuetNG/DuetEthernet/Ethernet3/Dhcp.h b/src/DuetNG/DuetEthernet/Ethernet3/Dhcp.h deleted file mode 100644 index 8deebdd8..00000000 --- a/src/DuetNG/DuetEthernet/Ethernet3/Dhcp.h +++ /dev/null @@ -1,179 +0,0 @@ -// DHCP Library v0.3 - April 25, 2009 -// Author: Jordan Terrell - blog.jordanterrell.com - -#ifndef Dhcp_h -#define Dhcp_h - -#include "EthernetUdp3.h" - -/* DHCP state machine. */ -#define STATE_DHCP_START 0 -#define STATE_DHCP_DISCOVER 1 -#define STATE_DHCP_REQUEST 2 -#define STATE_DHCP_LEASED 3 -#define STATE_DHCP_REREQUEST 4 -#define STATE_DHCP_RELEASE 5 - -#define DHCP_FLAGSBROADCAST 0x8000 - -/* UDP port numbers for DHCP */ -#define DHCP_SERVER_PORT 67 /* from server to client */ -#define DHCP_CLIENT_PORT 68 /* from client to server */ - -/* DHCP message OP code */ -#define DHCP_BOOTREQUEST 1 -#define DHCP_BOOTREPLY 2 - -/* DHCP message type */ -#define DHCP_DISCOVER 1 -#define DHCP_OFFER 2 -#define DHCP_REQUEST 3 -#define DHCP_DECLINE 4 -#define DHCP_ACK 5 -#define DHCP_NAK 6 -#define DHCP_RELEASE 7 -#define DHCP_INFORM 8 - -#define DHCP_HTYPE10MB 1 -#define DHCP_HTYPE100MB 2 - -#define DHCP_HLENETHERNET 6 -#define DHCP_HOPS 0 -#define DHCP_SECS 0 - -#define MAGIC_COOKIE 0x63825363 -#define MAX_DHCP_OPT 16 - -#define HOST_NAME "WIZnet" -#define DEFAULT_LEASE (900) //default lease time in seconds - -#define DHCP_CHECK_NONE (0) -#define DHCP_CHECK_RENEW_FAIL (1) -#define DHCP_CHECK_RENEW_OK (2) -#define DHCP_CHECK_REBIND_FAIL (3) -#define DHCP_CHECK_REBIND_OK (4) - -enum -{ - padOption = 0, - subnetMask = 1, - timerOffset = 2, - routersOnSubnet = 3, - /* timeServer = 4, - nameServer = 5,*/ - dns = 6, - /*logServer = 7, - cookieServer = 8, - lprServer = 9, - impressServer = 10, - resourceLocationServer = 11,*/ - hostName = 12, - /*bootFileSize = 13, - meritDumpFile = 14,*/ - domainName = 15, - /*swapServer = 16, - rootPath = 17, - extentionsPath = 18, - IPforwarding = 19, - nonLocalSourceRouting = 20, - policyFilter = 21, - maxDgramReasmSize = 22, - defaultIPTTL = 23, - pathMTUagingTimeout = 24, - pathMTUplateauTable = 25, - ifMTU = 26, - allSubnetsLocal = 27, - broadcastAddr = 28, - performMaskDiscovery = 29, - maskSupplier = 30, - performRouterDiscovery = 31, - routerSolicitationAddr = 32, - staticRoute = 33, - trailerEncapsulation = 34, - arpCacheTimeout = 35, - ethernetEncapsulation = 36, - tcpDefaultTTL = 37, - tcpKeepaliveInterval = 38, - tcpKeepaliveGarbage = 39, - nisDomainName = 40, - nisServers = 41, - ntpServers = 42, - vendorSpecificInfo = 43, - netBIOSnameServer = 44, - netBIOSdgramDistServer = 45, - netBIOSnodeType = 46, - netBIOSscope = 47, - xFontServer = 48, - xDisplayManager = 49,*/ - dhcpRequestedIPaddr = 50, - dhcpIPaddrLeaseTime = 51, - /*dhcpOptionOverload = 52,*/ - dhcpMessageType = 53, - dhcpServerIdentifier = 54, - dhcpParamRequest = 55, - /*dhcpMsg = 56, - dhcpMaxMsgSize = 57,*/ - dhcpT1value = 58, - dhcpT2value = 59, - /*dhcpClassIdentifier = 60,*/ - dhcpClientIdentifier = 61, - endOption = 255 -}; - -typedef struct _RIP_MSG_FIXED -{ - uint8_t op; - uint8_t htype; - uint8_t hlen; - uint8_t hops; - uint32_t xid; - uint16_t secs; - uint16_t flags; - uint8_t ciaddr[4]; - uint8_t yiaddr[4]; - uint8_t siaddr[4]; - uint8_t giaddr[4]; - uint8_t chaddr[6]; -}RIP_MSG_FIXED; - -class DhcpClass -{ -private: - uint32_t _dhcpInitialTransactionId; - uint32_t _dhcpTransactionId; - uint8_t _dhcpMacAddr[6]; - uint8_t _dhcpLocalIp[4]; - uint8_t _dhcpSubnetMask[4]; - uint8_t _dhcpGatewayIp[4]; - uint8_t _dhcpDhcpServerIp[4]; - uint8_t _dhcpDnsServerIp[4]; - uint32_t _dhcpLeaseTime; - uint32_t _dhcpT1, _dhcpT2; - signed long _renewInSec; - signed long _rebindInSec; - signed long _lastCheck; - unsigned long _timeout; - unsigned long _responseTimeout; - unsigned long _secTimeout; - uint8_t _dhcp_state; - EthernetUDP _dhcpUdpSocket; - - int request_DHCP_lease(); - void reset_DHCP_lease(); - void presend_DHCP(); - void send_DHCP_MESSAGE(uint8_t, uint16_t); - void printByte(char *, uint8_t); - - uint8_t parseDHCPResponse(unsigned long responseTimeout, uint32_t& transactionId); -public: - IPAddress getLocalIp(); - IPAddress getSubnetMask(); - IPAddress getGatewayIp(); - IPAddress getDhcpServerIp(); - IPAddress getDnsServerIp(); - - int beginWithDHCP(const uint8_t *macAddress, unsigned long timeout, unsigned long responseTimeout); - int checkLease(); -}; - -#endif |