Amiga Plus Leser 19

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/ Amiga Plus Leser 19 / Amiga Plus Leser CD 19.iso / Tools / MorphOS / cvs-1.11.2 / source / amiga / netinclude / libraries / bsdsocket.h

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C/C++ Source or Header | 2002-11-18 | 33.7 KB | 1,030 lines

/* * $Id: bsdsocket.h,v 1.13 2002/10/30 15:53:27 obarthel Exp $ * * :ts=8 * * Copyright © 2001-2002 by Olaf Barthel. All Rights Reserved. */ #ifndef _LIBRARIES_BSDSOCKET_H #define _LIBRARIES_BSDSOCKET_H /****************************************************************************/ #ifndef EXEC_PORTS_H #include <exec/ports.h> #endif /* EXEC_PORTS_H */ #ifndef UTILITY_TAGITEM_H #include <utility/tagitem.h> #endif /* UTILITY_TAGITEM_H */ #ifndef DOS_H #include <dos/dos.h> #endif /* DOS_H */ /****************************************************************************/ #ifndef _SYS_SOCKET_H_ #include <sys/socket.h> #endif /* _SYS_SOCKET_H_ */ #ifndef _NETINET_IN_H_ #include <netinet/in.h> #endif /* _NETINET_IN_H_ */ #ifndef _NET_IF_H_ #include <net/if.h> #endif /* _NET_IF_H_ */ #ifndef _SYS_MBUF_H_ #include <sys/mbuf.h> #endif /* _SYS_MBUF_H_ */ /****************************************************************************/ /* * Parameters for SocketBaseTagList(). */ /* Argument passed by reference or by value. */ #define SBTF_VAL 0x0000 #define SBTF_REF 0x8000 /* Code value. */ #define SBTB_CODE 1 #define SBTS_CODE 0x3FFF #define SBTM_CODE(td) (((td) >> SBTB_CODE) & SBTS_CODE) /* Get/Set (read/write) selection. */ #define SBTF_GET 0 #define SBTF_SET 1 /* Macros for passing the individual tag item parameters. */ #define SBTM_GETREF(code) \ (TAG_USER | SBTF_REF | (((code) & SBTS_CODE) << SBTB_CODE)) #define SBTM_GETVAL(code) \ (TAG_USER | (((code) & SBTS_CODE) << SBTB_CODE)) #define SBTM_SETREF(code) \ (TAG_USER | SBTF_REF | (((code) & SBTS_CODE) << SBTB_CODE) | SBTF_SET) #define SBTM_SETVAL(code) \ (TAG_USER | (((code) & SBTS_CODE) << SBTB_CODE) | SBTF_SET) /* Masks defining the signals for Task notification */ #define SBTC_BREAKMASK 1 #define SBTC_SIGIOMASK 2 #define SBTC_SIGURGMASK 3 #define SBTC_SIGEVENTMASK 4 /* Current value of the errno and h_errno variables */ #define SBTC_ERRNO 6 #define SBTC_HERRNO 7 /* Current size of the socket descriptor table */ #define SBTC_DTABLESIZE 8 /* Link library fd allocation callback; don't use this in * new code! */ #define SBTC_FDCALLBACK 9 /* Callback actions; don't use these in new code! */ #define FDCB_FREE 0 #define FDCB_ALLOC 1 #define FDCB_CHECK 2 /* syslog variables */ #define SBTC_LOGSTAT 10 #define SBTC_LOGTAGPTR 11 #define SBTC_LOGFACILITY 12 #define SBTC_LOGMASK 13 /* Error strings */ #define SBTC_ERRNOSTRPTR 14 #define SBTC_HERRNOSTRPTR 15 #define SBTC_IOERRNOSTRPTR 16 #define SBTC_S2ERRNOSTRPTR 17 #define SBTC_S2WERRNOSTRPTR 18 /* errno pointer & size */ #define SBTC_ERRNOBYTEPTR 21 #define SBTC_ERRNOWORDPTR 22 #define SBTC_ERRNOLONGPTR 24 #define SBTC_ERRNOPTR(size) \ ((size == sizeof(long)) ? SBTC_ERRNOLONGPTR : \ ((size == sizeof(short)) ? SBTC_ERRNOWORDPTR : \ ((size == sizeof(char)) ? SBTC_ERRNOBYTEPTR : \ 0))) /* 'h_errno' pointer (with sizeof(h_errno) == sizeof(long)) */ #define SBTC_HERRNOLONGPTR 25 /* Release string pointer */ #define SBTC_RELEASESTRPTR 29 /* * Extensions to the original AmiTCP API */ /* Number of Berkeley packet filter channels available. */ #define SBTC_NUM_PACKET_FILTER_CHANNELS 40 /* Whether or not the routing API is supported. */ #define SBTC_HAVE_ROUTING_API 41 /* Enable/Disable UDP checksums? */ #define SBTC_UDP_CHECKSUM 42 /* Enable/Disable IP packet forwarding? */ #define SBTC_IP_FORWARDING 43 /* Get/set the default IP packet TTL value. */ #define SBTC_IP_DEFAULT_TTL 44 /* Respond to ICMP mask requests? */ #define SBTC_ICMP_MASK_REPLY 45 /* Enable/Disable sending of redirection messages? */ #define SBTC_ICMP_SEND_REDIRECTS 46 /* Whether or not the interface API is supported. */ #define SBTC_HAVE_INTERFACE_API 47 /* How ICMP echo messages should be processed. */ #define SBTC_ICMP_PROCESS_ECHO 48 /* How ICMP time stamp messages should be processed. */ #define SBTC_ICMP_PROCESS_TSTAMP 49 /* Whether or not the monitoring API is supported. */ #define SBTC_HAVE_MONITORING_API 50 /* Whether or not library bases can be shared by different callers. */ #define SBTC_CAN_SHARE_LIBRARY_BASES 51 /* Set the name of the log output file or get a pointer to the current file name. */ #define SBTC_LOG_FILE_NAME 52 /* Whether or not the status API is supported. */ #define SBTC_HAVE_STATUS_API 53 /* Whether or not the DNS API is supported. */ #define SBTC_HAVE_DNS_API 54 /* Set or get a pointer to the currently installed log hook. */ #define SBTC_LOG_HOOK 55 /* Get the system status, with regard to whether the TCP/IP stack has access to network interfaces and name resolution servers. */ #define SBTC_SYSTEM_STATUS 56 /* Get or set the signal mask used to send a notification when the address of an interface has changed. */ #define SBTC_SIG_ADDRESS_CHANGE_MASK 57 /* If the IP filter API is supported, which version of that API would it be? */ #define SBTC_IPF_API_VERSION 58 /* Whether or not the local database access API is supported. */ #define SBTC_HAVE_LOCAL_DATABASE_API 59 /* Whether or not the address conversion API is supported. */ #define SBTC_HAVE_ADDRESS_CONVERSION_API 60 /* Whether or not the kernel memory API is supported. */ #define SBTC_HAVE_KERNEL_MEMORY_API 61 /* Get or set the IP filter hook which is invoked whenever a datagram has arrived or is about to be sent. */ #define SBTC_IP_FILTER_HOOK 62 /* Whether or not the server API is supported. */ #define SBTC_HAVE_SERVER_API 63 /* Query the number of bytes received so far. */ #define SBTC_GET_BYTES_RECEIVED 64 /* Query the number of bytes sent so far. */ #define SBTC_GET_BYTES_SENT 65 /****************************************************************************/ /* * Flags returned by a SocketBaseTagList() 'SBTC_SYSTEM_STATUS' query. */ #define SBSYSSTAT_Interfaces (1L<<0) /* Interfaces are available, configured and operational. */ #define SBSYSSTAT_PTP_Interfaces (1L<<1) /* Point-to-point interfaces are available, configured and operational. */ #define SBSYSSTAT_BCast_Interfaces (1L<<2) /* Broadcast interfaces are available, configured and operational. */ #define SBSYSSTAT_Resolver (1L<<3) /* Domain name servers are known and available */ #define SBSYSSTAT_Routes (1L<<4) /* Routing information is configured */ #define SBSYSSTAT_DefaultRoute (1L<<5) /* A default route is configured */ /****************************************************************************/ /* * Data structures for use with the log hook. */ struct LogHookMessage { LONG lhm_Size; /* Size of this data structure in bytes. */ LONG lhm_Priority; /* Log entry priority (LOG_EMERG..LOG_DEBUG) */ struct DateStamp lhm_Date; /* Time and date when this log entry was added. */ STRPTR lhm_Tag; /* Name of the facility which added this entry; this can be NULL. */ ULONG lhm_ID; /* ID of the facility which added this entry; this can be zero. */ STRPTR lhm_Message; /* NUL-terminated string which contains the log message to be displayed. */ }; /****************************************************************************/ /* * Options for configuring how ICMP echo and time stamp * requests should be processed. */ #define IR_Process 0 /* Process the request and respond to it */ #define IR_Ignore 1 /* Ignore the request, but feed it into the raw IP packet processing framework */ #define IR_Drop 2 /* Ignore the request and treat it as if it had a checksum error */ /****************************************************************************/ /* * For use with ReleaseSocket() and ReleaseCopyOfSocket(). */ #define UNIQUE_ID (-1) /****************************************************************************/ /* * Event masks returned by GetSocketEvents(). */ #define FD_ACCEPT 0x01 /* there is a connection to accept() */ #define FD_CONNECT 0x02 /* connect() completed */ #define FD_OOB 0x04 /* socket has out-of-band data */ #define FD_READ 0x08 /* socket is readable */ #define FD_WRITE 0x10 /* socket is writeable */ #define FD_ERROR 0x20 /* asynchronous error on socket */ #define FD_CLOSE 0x40 /* connection closed (graceful or not) */ /****************************************************************************/ /* * Tags for use with the routing API. */ #define RTA_BASE (TAG_USER+1600) #define RTA_Destination (RTA_BASE+1) /* Route destination address */ #define RTA_Gateway (RTA_BASE+2) /* Gateway address */ #define RTA_DefaultGateway (RTA_BASE+3) /* Default gateway address */ #define RTA_DestinationHost (RTA_BASE+4) /* Route destination address; destination is assumed to be a host and not a network */ #define RTA_DestinationNet (RTA_BASE+5) /* Route destination address; destination is assumed to be a network and not a host */ /****************************************************************************/ /* * Tags for use with the interface management API, * specifically the AddInterfaceTagList() call. */ #define IFA_BASE (TAG_USER+1700) #define IFA_IPType (IFA_BASE+1) /* IP packet type */ #define IFA_ARPType (IFA_BASE+2) /* ARP packet type */ #define IFA_NumReadRequests (IFA_BASE+3) /* Number of read requests to queue */ #define IFA_NumWriteRequests (IFA_BASE+4) /* Number of write requests to queue */ #define IFA_NumARPRequests (IFA_BASE+5) /* Number of ARP requests to queue */ #define IFA_PacketFilterMode (IFA_BASE+6) /* Operating mode of the Berkeley packet filter */ #define IFA_PointToPoint (IFA_BASE+7) /* Whether or not this interface is of the point-to-point type */ #define IFA_Reserved0 (IFA_BASE+8) /* This tag is reserved for future use */ #define IFA_Multicast (IFA_BASE+9) /* Whether or not this interface is allowed to send multicast packets */ #define IFA_DownGoesOffline (IFA_BASE+10) /* Whether or not this interface will go offline when it is taken down */ #define IFA_ReportOffline (IFA_BASE+11) /* Whether or not this interface will cause a notification message to be logged when it goes offline */ #define IFA_RequiresInitDelay (IFA_BASE+12) /* Whether or not this interface requires a short delay to precede the device initialization */ #define IFA_CopyMode (IFA_BASE+13) /* Special data copy options for this interface */ #define IFA_HardwareAddress (IFA_BASE+14) /* Set the interface hardware address to a certain value. */ #define IFA_SetDebugMode (IFA_BASE+15) /* Enable or disable debugging mode for this interface. */ /****************************************************************************/ /* This is used with the 'IFA_HardwareAddress' tag above. */ struct InterfaceHardwareAddress { LONG iha_Length; /* Number of bits in address */ UBYTE * iha_Address; /* Points to first address byte */ }; /****************************************************************************/ /* * Options available for use with the IFA_PacketFilterMode tag. */ #define PFM_Nothing 0 /* Filter is disabled for this interface. */ #define PFM_Local 1 /* Filter is enabled; only packets intended for this interface are filtered */ #define PFM_IPandARP 2 /* Filter is enabled; all IP and ARP packets are filtered, even if they are not intended for this interface */ #define PFM_Everything 3 /* Filter is enabled; all packets are filtered that pass by, regardless of their type and contents */ /****************************************************************************/ /* * Options available for use with the IFA_CopyMode tag. */ #define CM_SlowWordCopy 0 /* Disables the S2_CopyFromBuff16 SANA-II buffer management option (default). */ #define CM_FastWordCopy 1 /* Enables the S2_CopyFromBuff16 SANA-II buffer management option. */ /****************************************************************************/ /* * Tags for use with the interface management API, * specifically the ConfigureInterfaceTagList() call. */ #define IFC_BASE (TAG_USER+1800) #define IFC_Address (IFC_BASE+1) /* The address to assign to the interface itself */ #define IFC_NetMask (IFC_BASE+2) /* The interface's address net mask */ #define IFC_DestinationAddress (IFC_BASE+3) /* The address of the other end of a point-to-point link */ #define IFC_BroadcastAddress (IFC_BASE+4) /* The broadcast address to be used by the interface */ #define IFC_Metric (IFC_BASE+5) /* The routing metric value */ #define IFC_AddAliasAddress (IFC_BASE+6) /* Add another alias address for this interface */ #define IFC_DeleteAliasAddress (IFC_BASE+7) /* Remove an alias address for this interface */ #define IFC_State (IFC_BASE+8) /* Mark an interface up, down, online or offline */ #define IFC_GetPeerAddress (IFC_BASE+9) /* If available, obtain the interface's local address and the address of its point to point partner */ #define IFC_GetDNS (IFC_BASE+10) /* If available, obtain the domain name servers known to this interface */ #define IFC_AssociatedRoute (IFC_BASE+12) /* That interface is associated with a route. */ #define IFC_AssociatedDNS (IFC_BASE+13) /* That interface is associated with a DNS. */ #define IFC_ReleaseAddress (IFC_BASE+14) /* Release the address allocated for this interface (via the DHCP protocol). */ #define IFC_SetDebugMode (IFC_BASE+15) /* Enable or disable debugging mode for this interface. */ #define IFC_Complete (IFC_BASE+16) /* Indicate that the configuration for this interface is complete */ /****************************************************************************/ /* * Tags for use with the interface management API, * specifically the QueryInterfaceTagList() call. */ #define IFQ_BASE (TAG_USER+1900) #define IFQ_DeviceName (IFQ_BASE+1) /* Query the associated SANA-II device name */ #define IFQ_DeviceUnit (IFQ_BASE+2) /* Query the associated SANA-II unit number */ #define IFQ_HardwareAddressSize (IFQ_BASE+3) /* Query the hardware address size (in bytes) */ #define IFQ_HardwareAddress (IFQ_BASE+4) /* Query the hardware address */ #define IFQ_MTU (IFQ_BASE+5) /* Query the maximum transmission unit */ #define IFQ_BPS (IFQ_BASE+6) /* Query the transmission speed */ #define IFQ_HardwareType (IFQ_BASE+7) /* Query the SANA-II hardware type */ #define IFQ_PacketsReceived (IFQ_BASE+8) /* Query the number of packets received by this interface */ #define IFQ_PacketsSent (IFQ_BASE+9) /* Query the number of packets sent by this interface */ #define IFQ_BadData (IFQ_BASE+10) /* Query the number of bad packets dropped by this interface */ #define IFQ_Overruns (IFQ_BASE+11) /* Query the number of buffer overruns */ #define IFQ_UnknownTypes (IFQ_BASE+12) /* Query the number of unknown packet types dropped by this interface */ #define IFQ_LastStart (IFQ_BASE+13) /* Query the last time the interface went online */ #define IFQ_Address (IFQ_BASE+14) /* Query the IP address associated with this interface */ #define IFQ_DestinationAddress (IFQ_BASE+15) /* Query the interface's destination address */ #define IFQ_BroadcastAddress (IFQ_BASE+16) /* Query the interface's broadcast address */ #define IFQ_NetMask (IFQ_BASE+17) /* Query the interface's subnet mask */ #define IFQ_Metric (IFQ_BASE+18) /* Query the interface's metric value */ #define IFQ_State (IFQ_BASE+19) /* Query the interface's status */ #define IFQ_AddressBindType (IFQ_BASE+20) /* Query whether the address bound to this interface is statically, manually or dynamically bound. */ #define IFQ_AddressLeaseExpires (IFQ_BASE+21) /* Find out whether and when the address bound to this interface expires. */ #define IFQ_PrimaryDNSAddress (IFQ_BASE+22) /* Query the primary domain name server address known to this interface */ #define IFQ_SecondaryDNSAddress (IFQ_BASE+23) /* Query the secondary domain name server address known to this interface */ #define IFQ_NumReadRequests (IFQ_BASE+24) /* Number of read I/O requests allocated for this interface */ #define IFQ_MaxReadRequests (IFQ_BASE+25) /* Maximum number of read I/O requests in use at a time on this interface */ #define IFQ_NumWriteRequests (IFQ_BASE+26) /* Number of write I/O requests allocated for this interface */ #define IFQ_MaxWriteRequests (IFQ_BASE+27) /* Maximum number of write I/O requests in use at a time on this interface */ #define IFQ_GetBytesIn (IFQ_BASE+28) /* Query the number of bytes received */ #define IFQ_GetBytesOut (IFQ_BASE+29) /* Query the number of bytes sent */ #define IFQ_GetDebugMode (IFQ_BASE+30) /* Check if this interface has the debug mode enabled */ /****************************************************************************/ /* The different types of interface address binding. */ #define IFABT_Unknown 0 /* The interface address has not been bound or is in transitional state; check later for more information. */ #define IFABT_Static 1 /* The address was assigned manually, or by an automated configuration process and is not expected to change. */ #define IFABT_Dynamic 2 /* The address was assigned by an automated configuration process and may change in the future. */ /****************************************************************************/ /* * The 64 bit integer value used by the IFQ_GetBytesIn..IFQ_GetResetBytesOut * query tags. */ typedef struct { ULONG sbq_High; ULONG sbq_Low; } SBQUAD_T; /****************************************************************************/ /* * Options available for use with the IFC_State and IFQ_State tags. */ #define SM_Offline 0 /* Interface is offline and not ready to receive and transmit data */ #define SM_Online 1 /* Interface is online and ready to receive and transmit data */ #define SM_Down 2 /* Interface is not ready to receive and transmit data, but might still be online. */ #define SM_Up 3 /* Interface is ready to receive and transmit data, but not necessarily online. */ /****************************************************************************/ /* * Types of monitoring hooks that can be installed. */ #define MHT_ICMP 0 /* ICMP message monitoring */ #define MHT_UDP 1 /* UDP datagram monitoring */ #define MHT_TCP_Connect 2 /* TCP connection monitoring */ #define MHT_Connect 3 /* connect() call monitoring */ #define MHT_Send 4 /* sendto() and sendmsg() monitoring */ #define MHT_Packet 5 /* Low level packet monitoring */ #define MHT_Bind 6 /* bind() call monitoring */ /****************************************************************************/ /* * Parameters passed to the different monitoring hooks. */ /* This type of message parameter is passed to 'MHT_Connect' * type monitoring hooks. */ struct ConnectMonitorMsg { LONG cmm_Size; /* Size of this data structure */ STRPTR cmm_Caller; /* The name of the calling program, if it chose to be identified */ LONG cmm_Socket; /* The socket to connect to the address */ struct sockaddr * cmm_Name; /* The address to connect to */ LONG cmm_NameLen; /* The size of the address */ }; /* This type of message parameter is passed to 'MHT_Bind' * type monitoring hooks. */ struct BindMonitorMsg { LONG bmm_Size; /* Size of this data structure */ STRPTR bmm_Caller; /* The name of the calling program, if it chose to be identified */ LONG bmm_Socket; /* The socket to bind to the address */ struct sockaddr * bmm_Name; /* The address to bind */ LONG bmm_NameLen; /* The size of the address */ }; /* This type of message is passed to 'MHT_Send' type monitoring hooks. */ struct SendMonitorMessage { LONG smm_Size; /* Size of this data structure */ STRPTR smm_Caller; /* The name of the calling program, if it chose to be identified */ LONG smm_Socket; /* The socket to connect to the address */ APTR smm_Buffer; /* Data to be sent */ LONG smm_Len; /* Amount of data to be sent */ LONG smm_Flags; /* Control flags, including MSG_OOB or MSG_DONTROUTE */ struct sockaddr * smm_To; /* The address to send the data to; this may be NULL */ LONG smm_ToLen; /* The size of the address to send this data to; this may be NULL */ struct msghdr * smm_Msg; /* The message to send; this may be NULL. */ }; /* This type of message is passed to 'MHT_TCP_Connect' type * monitoring hooks. */ struct TCPConnectMonitorMessage { LONG tcmm_Size; /* Size of this data structure */ struct in_addr * tcmm_Src; /* Source internet address */ struct in_addr * tcmm_Dst; /* Destination internet address */ struct tcphdr * tcmm_TCP; /* TCP header */ }; /* This type of message is passed to 'MHT_UDP' type monitoring hooks. */ struct UDPMonitorMessage { LONG umm_Size; /* Size of this data structure */ struct in_addr * umm_Src; /* Source internet address */ struct in_addr * umm_Dst; /* Destination internet address */ struct udphdr * umm_UDP; /* UDP header */ }; /* This type of message is passed to 'MHT_ICMP' type monitoring hooks. */ struct ICMPMonitorMessage { LONG imm_Size; /* Size of this data structure */ struct in_addr * imm_Src; /* Source internet address */ struct in_addr * imm_Dst; /* Destination internet address */ struct icmp * imm_ICMP; /* ICMP header */ }; /* This type of message is passed to 'MHT_Packet' type monitoring hooks. */ struct PacketMonitorMessage { LONG pmm_Size; /* Size of this data structure */ LONG pmm_Direction; /* Whether the packet was received or is about to be sent */ APTR pmm_LinkLayerData; /* Points to the link layer part of the packet, typically an Ethernet header per RFC 894. This may be NULL. */ LONG pmm_LinkLayerSize; /* Size of the link layer data part of the packet; this may be 0. */ APTR pmm_PacketData; /* Points to the packet 'payload'. */ LONG pmm_PacketSize; /* Size of the packet 'payload'. */ }; /* Possible values for 'pmm_Direction'. */ #define PMMD_Receive 0 /* Packet was received and is waiting to be processed */ #define PMMD_Send 1 /* Packet is about to be sent */ /****************************************************************************/ /* * Possible actions to be taken after a monitoring hook has * examined the data it was passed. Any positive return value * will cause the data to be dropped and the corresponding * errno value to be set to the result. */ #define MA_Continue 0 /* Proceed as if no filtering had taken place */ #define MA_Ignore -1 /* Ignore the data and skip the normal route processing would take */ #define MA_Drop -2 /* Drop the data */ #define MA_DropWithReset -3 /* Drop the data and also reset the connection */ /****************************************************************************/ /* * Parameters for use with the GetNetworkStatus() function. */ /* What version of the statistics data should be returned; so far there is only version #1. */ #define NETWORKSTATUS_VERSION 1 /* What statistics should be provided */ #define NETSTATUS_icmp 0 /* Internet control message protocol statistics */ #define NETSTATUS_igmp 1 /* Internet group management protocol statistics */ #define NETSTATUS_ip 2 /* Internet protocol statistics */ #define NETSTATUS_mb 3 /* Memory buffer statistics */ #define NETSTATUS_mrt 4 /* Multicast routing statistics */ #define NETSTATUS_rt 5 /* Routing statistics */ #define NETSTATUS_tcp 6 /* Transmission control protocol statistics */ #define NETSTATUS_udp 7 /* User datagram protocol statistics */ #define NETSTATUS_tcp_sockets 9 /* TCP socket statistics */ #define NETSTATUS_udp_sockets 10 /* UDP socket statistics */ /* Protocol connection data returned for each TCP/UDP socket. */ struct protocol_connection_data { struct in_addr pcd_foreign_address; /* Foreign host address */ UWORD pcd_foreign_port; /* Foreign port number */ struct in_addr pcd_local_address; /* Local host address */ UWORD pcd_local_port; /* Local port number */ ULONG pcd_receive_queue_size; /* Socket receive queue size */ ULONG pcd_send_queue_size; /* Socket send queue size */ LONG pcd_tcp_state; /* Socket TCP state */ }; /****************************************************************************/ /* * Interface address allocation (BOOTP and DHCP). */ /* The message to send to the interface configuration process to start looking for an IP address. */ struct AddressAllocationMessage { struct Message aam_Message; LONG aam_Reserved; LONG aam_Result; /* What kind of result this request produced. */ LONG aam_Version; /* Version number associated with this data structure. */ LONG aam_Protocol; /* What kind of configuration protocol should be used. */ char aam_InterfaceName[16]; /* Name of interface an address is to be assigned to. */ LONG aam_Timeout; /* Number of seconds to wait before a result materializes. */ ULONG aam_LeaseTime; /* Requested lease time in seconds; 0 to accept the default. */ ULONG aam_RequestedAddress; /* Interface address that should be assigned, if possible; 0 to accept the server's choice. */ STRPTR aam_ClientIdentifier; /* Unique identifier for this host */ ULONG aam_Address; /* Interface address returned upon success. */ ULONG aam_ServerAddress; /* Address of BOOTP server. */ ULONG aam_SubnetMask; /* Interface subnet mask; ignore if zero. */ STRPTR aam_NAKMessage; /* In case of failure, put the explanation text here. */ LONG aam_NAKMessageSize; /* Maximum length of the negative ack message. */ ULONG * aam_RouterTable; /* A list of router addresses will be put here. */ LONG aam_RouterTableSize; /* Maximum number of valid router addresses. */ ULONG * aam_DNSTable; /* A list of domain name servers will be put here. */ LONG aam_DNSTableSize; /* Maximum number of valid domain name server addresses. */ ULONG * aam_StaticRouteTable; /* A list of static routes will be put here. */ LONG aam_StaticRouteTableSize; /* Maximum number of valid static routes. */ STRPTR aam_HostName; /* If available, the name assigned to this host will be put here. */ LONG aam_HostNameSize; /* Maximum size of the host name. */ STRPTR aam_DomainName; /* If available, the name of the domain assigned to this host will be put here. */ LONG aam_DomainNameSize; /* Maximum size of the domain name. */ UBYTE * aam_BOOTPMessage; /* Points to buffer to place the BOOTP message in. */ LONG aam_BOOTPMessageSize; /* Size of the buffer to place the BOOTP message in. */ struct DateStamp * aam_LeaseExpires; /* Points to buffer to place the lease expire date and time in. in. This will be 0 if no data is provided or if the lease never expires. */ }; /* This data structure version. */ #define AAM_VERSION 1 /* Available result codes. */ #define AAMR_Success 0 /* Allocation has succeeded */ #define AAMR_Aborted 1 /* The allocation was aborted */ #define AAMR_InterfaceNotKnown 2 /* The interface name is not known */ #define AAMR_InterfaceWrongType 3 /* The interface must support broadcast access. */ #define AAMR_AddressKnown 4 /* The interface address is already known. */ #define AAMR_VersionUnknown 5 /* The data structure version is not supported. */ #define AAMR_NoMemory 6 /* Not enough memory to process the request. */ #define AAMR_Timeout 7 /* The allocation request did not succeed in the requested time span. */ #define AAMR_AddressInUse 8 /* The address to be allocated is already in use. */ #define AAMR_AddrChangeFailed 9 /* The interface address could not be changed. */ #define AAMR_MaskChangeFailed 10 /* The interface subnet mask could not be changed. */ #define AAMR_Ignored -1 /* The message type was not understood */ /* The minimum timeout value supported for an allocation to succeed. */ #define AAM_TIMEOUT_MIN 10 /* The special DHCP lease times. */ #define DHCP_DEFAULT_LEASE_TIME 0 #define DHCP_INFINITE_LEASE_TIME 0xFFFFFFFF /* The configuration protocols to use. */ #define AAMP_BOOTP 0 /* Bootstrap Protocol (RFC 951) */ #define AAMP_DHCP 1 /* Dynamic Host Configuration Protocol (RFC 2131) */ #define AAMP_SLOWAUTO 2 /* Automatic address allocation; slower version for Ethernet networks with switches which use the IEEE Spanning Tree Protocol (802.1d) */ #define AAMP_FASTAUTO 3 /* Automatic address allocation; faster version for wireless devices */ /* Tags for use with CreateAddressAllocationMessage(). */ #define CAAMTA_BASE (TAG_USER+2000) /* This corresponds to the 'aam_Timeout' member of the * AddressAllocationMessage. */ #define CAAMTA_Timeout (CAAMTA_BASE+1) /* This corresponds to the 'aam_LeaseTime' member of the * AddressAllocationMessage. */ #define CAAMTA_LeaseTime (CAAMTA_BASE+2) /* This corresponds to the 'aam_RequestedAddress' member of the * AddressAllocationMessage. */ #define CAAMTA_RequestedAddress (CAAMTA_BASE+3) /* Pointer to the client identifier string to be used; this * string must be at least 2 characters long. The string will * be duplicated and stored in the 'aam_ClientIdentifier' member * of the AddressAllocationMessage. */ #define CAAMTA_ClientIdentifier (CAAMTA_BASE+4) /* Size of the buffer to allocate for the NAK message, as * stored in the 'aam_NAKMessage' member of the AddressAllocationMessage. */ #define CAAMTA_NAKMessageSize (CAAMTA_BASE+5) /* Size of the buffer to allocate for the router address table, as * stored in the 'aam_RouterTable' member of the * AddressAllocationMessage. */ #define CAAMTA_RouterTableSize (CAAMTA_BASE+6) /* Size of the buffer to allocate for the DNS address table, as * stored in the 'aam_DNSTable' member of the AddressAllocationMessage. */ #define CAAMTA_DNSTableSize (CAAMTA_BASE+7) /* Size of the buffer to allocate for the static route address table, as * stored in the 'aam_StaticRouteTable' member of the * AddressAllocationMessage. */ #define CAAMTA_StaticRouteTableSize (CAAMTA_BASE+8) /* Size of the buffer to allocate for the host name, as stored in * the 'aam_HostName' member of the AddressAllocationMessage. */ #define CAAMTA_HostNameSize (CAAMTA_BASE+9) /* Size of the buffer to allocate for the domain name, as stored in * the 'aam_DomainName' member of the AddressAllocationMessage. */ #define CAAMTA_DomainNameSize (CAAMTA_BASE+10) /* Size of the buffer to allocate for the BOOTP message, as stored in * the 'aam_BOOTPMessage' member of the AddressAllocationMessage. */ #define CAAMTA_BOOTPMessageSize (CAAMTA_BASE+11) /* Either FALSE or TRUE; if TRUE, will allocate a buffer for a * DateStamp and put its address into the 'aam_LeaseExpires' * member of the AddressAllocationMessage. */ #define CAAMTA_RecordLeaseExpiration (CAAMTA_BASE+12) /* The MsgPort to send the AddressAllocationMessage to after * the configuration has finished. */ #define CAAMTA_ReplyPort (CAAMTA_BASE+13) /* Codes returned by CreateAddressAllocationMessage(). */ #define CAAME_Success 0 /* It worked */ #define CAAME_Invalid_result_ptr 1 /* No proper result pointer provided */ #define CAAME_Not_enough_memory 2 /* No enough memory available */ #define CAAME_Invalid_version 3 /* The version number is not in order */ #define CAAME_Invalid_protocol 4 /* The protocol is neither BOOTP nor DHCP */ #define CAAME_Invalid_interface_name 5 /* The interface name is not OK */ #define CAAME_Interface_not_found 6 /* The name of the interface is not known */ #define CAAME_Invalid_client_identifier 7 /* The client identifier is not OK */ #define CAAME_Client_identifier_too_short 8 /* The client identifier is too short */ #define CAAME_Client_identifier_too_long 9 /* The client identifier is too long */ /****************************************************************************/ /* * The DNS management data structures. */ /* These nodes are returned by the DNS API. */ struct DomainNameServerNode { struct MinNode dnsn_MinNode; LONG dnsn_Size; /* Size of this data structure */ STRPTR dnsn_Address; /* Points to NUL-terminated string which holds the IP address in dotted-decimal notation */ LONG dnsn_UseCount; /* Usage count of this address; negative values indicate statically-configured servers. */ }; /****************************************************************************/ /* * Filtering for incoming and outgoing IP packets. */ /* This identifies whether a packet was received or is about * to be sent. Check the IPFilterMsg->ifm_Direction field to * find out. */ #define IFMD_Incoming 0 /* Packet was received */ #define IFMD_Outgoing 1 /* Packet is about to be sent */ /* The packet filter hook is invoked with a message of * this type: */ struct IPFilterMsg { LONG ifm_Size; /* Size of this data structure */ struct ip * ifm_IP; /* Points to IP packet header */ LONG ifm_IPLength; /* Size of the IP packet header */ struct ifnet * ifm_Interface; /* Interface this packet either came in from or is to be sent to */ LONG ifm_Direction; /* Whether this packet came in or is about to go out */ struct mbuf * ifm_Packet; /* The entire packet, as stored in a memory buffer */ }; /****************************************************************************/ #endif /* _LIBRARIES_BSDSOCKET_H */