00network.cdf

IXP425的BSP代码

	MODULES		if_sm.o
	REQUIRES	INCLUDE_BSD_BOOT \
			INCLUDE_SM_COMMON
	CFG_PARAMS	SM_PKTS_SIZE \
			SM_MAX_PKTS
	HDR_FILES	sysLib.h
	} 

Component INCLUDE_SM_NET_ADDRGET
	{
	NAME		shared memory bootline parsing
	SYNOPSIS	Selects "inet on backplane" field if needed
	CONFIGLETTES	net/usrNetBoot.c
	INIT_RTN	usrSmNetAddrGet ();
        INCLUDE_WHEN 	INCLUDE_SM_NET
	REQUIRES	INCLUDE_SM_NET
	MACRO_NEST	INCLUDE_SM_NET
	}

Component INCLUDE_SECOND_SMNET
	{
	NAME		shared memory as second interface
	SYNOPSIS	Attaches the shared memory as a second interface
	CONFIGLETTES	net/usrNetSmSecBoot.c net/usrNetBoot.c
	INIT_RTN	usrBpSecondAttach ();
	INCLUDE_WHEN	INCLUDE_SM_NET
	MACRO_NEST	INCLUDE_SM_NET
	REQUIRES	INCLUDE_SM_NET
	HDR_FILES	sysLib.h
	}

Parameter SM_MAX_PKTS {
	NAME		max # of shared memory packets to support
	TYPE		uint
	DEFAULT		200
}

Parameter SM_PKTS_SIZE {
	NAME		shared memory packet size, 0 = DEFAULT_PKTS_SIZE
	TYPE		uint
	DEFAULT		0
}


Component INCLUDE_NETDEV_NAMEGET
	{
	NAME		network device name selection
	SYNOPSIS	Gets name from "other" field if booting from disk
	CONFIGLETTES	net/usrNetBoot.c
	INIT_RTN	usrNetDevNameGet ();
	INCLUDE_WHEN	INCLUDE_NET_INIT
	}

Component INCLUDE_END_BOOT
        {
        NAME            END attach interface
        SYNOPSIS        Uses boot parameters to start an END driver
        CONFIGLETTES    net/usrNetBoot.c net/usrNetEndBoot.c
        HDR_FILES       ipProto.h muxLib.h sysLib.h
        INIT_RTN        usrNetEndDevStart (pDevName, uNum);
        INCLUDE_WHEN    INCLUDE_END INCLUDE_NET_INIT
        REQUIRES        INCLUDE_END INCLUDE_NET_INIT
        }

Component INCLUDE_BSD_BOOT
        {
        NAME            BSD attach interface
        SYNOPSIS        Uses boot parameters to start a BSD driver
        CONFIGLETTES    net/usrNetBoot.c net/usrNetBsdBoot.c
        INIT_RTN        usrNetBsdDevStart (pDevName, uNum, pAddrString, \
					   netDevBootFlag);
        INCLUDE_WHEN    INCLUDE_BSD INCLUDE_NET_INIT
        REQUIRES        INCLUDE_BSD INCLUDE_NET_INIT
        HDR_FILES       sysLib.h iosLib.h
        }

Component INCLUDE_ARP_API
	{
	NAME		API to ARP tables
	SYNOPSIS	Includes the ARP cache APIs
	REQUIRES	INCLUDE_IP
	MODULES		arpLib.o
	LINK_SYMS	arpAdd
	}

Component INCLUDE_IP
	{
	NAME		IPv4
	SYNOPSIS	BSD 4.4 IPv4
	INIT_RTN	usrIpLibInit();
	CONFIGLETTES 	net/usrNetIpLib.c
	CFG_PARAMS	IP_FLAGS_DFLT IP_TTL_DFLT IP_QLEN_DFLT IP_FRAG_TTL_DFLT
	MODULES		ipLib.o
        REQUIRES 	INCLUDE_NET_SETUP INCLUDE_BSD_SOCKET
	HDR_FILES	netLib.h
	}

Parameter IP_FLAGS_DFLT
	{
	NAME		IP Configuration Flags
	SYNOPSIS	Selects optional features of IP layer
        DEFAULT 	(IP_DO_FORWARDING | IP_DO_REDIRECT | \
                         IP_DO_CHECKSUM_SND | IP_DO_CHECKSUM_RCV)
	}

Parameter IP_TTL_DFLT
	{
	NAME		IP Time-to-live Value
	SYNOPSIS	Default TTL value for IP packets
        TYPE 		uint
        DEFAULT 	64
	}

Parameter IP_QLEN_DFLT
	{
	NAME		IP Packet Queue Size
	SYNOPSIS	Number of packets stored by receiver
        TYPE 		uint
        DEFAULT 	50
	}

Parameter IP_FRAG_TTL_DFLT
	{
	NAME		IP Time-to-live Value for packet fragments
	SYNOPSIS	Number of slow timeouts (2 per second)
        TYPE 		uint
        DEFAULT 	60
	}

Component INCLUDE_ICMP
	{
	NAME		ICMPv4
	SYNOPSIS	BSD 4.4 ICMPv4
	CONFIGLETTES	net/usrNetIcmp.c
	INIT_RTN	icmpLibInit (&icmpCfgParams);
	CFG_PARAMS	ICMP_FLAGS_DFLT
	MODULES		icmpLib.o
        REQUIRES 	INCLUDE_NET_SETUP INCLUDE_BSD_SOCKET
	HDR_FILES	netLib.h
	}

Parameter ICMP_FLAGS_DFLT
	{
	NAME		ICMP Configuration Flags
	SYNOPSIS	Selects optional features of ICMP 
        DEFAULT 	(ICMP_NO_MASK_REPLY)
	}

Component INCLUDE_MCAST_ROUTING
	{
	NAME		MCAST ROUTING
	SYNOPSIS	Multicast Routing Support
	REQUIRES	INCLUDE_BSD_SOCKET
	INIT_RTN	mCastRouteLibInit();
	MODULES		mCastRouteLib.o
	}

Component INCLUDE_IGMP
	{
	NAME		IGMPv4
	SYNOPSIS	BSD 4.4 IGMPv4
	REQUIRES	INCLUDE_BSD_SOCKET
	INIT_RTN	igmpLibInit();
	MODULES		igmpLib.o
	}

Component INCLUDE_UDP
	{
	NAME		UDPv4
	SYNOPSIS	BSD 4.4. UDPv4
	REQUIRES	INCLUDE_BSD_SOCKET
	CONFIGLETTES	net/usrUdp.c
	INIT_RTN	udpLibInit (&udpCfgParams);
	CFG_PARAMS	UDP_FLAGS_DFLT UDP_SND_SIZE_DFLT UDP_RCV_SIZE_DFLT
	MODULES		udpLib.o
	HDR_FILES	netLib.h
	}

Parameter UDP_FLAGS_DFLT
	{
	NAME 		UDP Configuration Flags
	SYNOPSIS	Optional UDP features: default enables checksums
        DEFAULT 	(UDP_DO_CKSUM_SND | UDP_DO_CKSUM_RCV)
	}

Parameter UDP_SND_SIZE_DFLT
	{
	NAME		UDP Send Buffer Size
	SYNOPSIS	Number of bytes for outgoing UDP data (9216 by default)
        TYPE 		uint
        DEFAULT 	9216
	}

Parameter UDP_RCV_SIZE_DFLT
	{
	NAME		UDP Receive Buffer Size
	SYNOPSIS	Number of bytes for incoming UDP data (default 41600)
        TYPE 		uint
        DEFAULT 	41600
	}

Component INCLUDE_TCP
	{
	NAME		TCPv4
	SYNOPSIS	BSD 4.4 TCPv4
	REQUIRES	INCLUDE_BSD_SOCKET
	CONFIGLETTES	net/usrTcp.c
	CFG_PARAMS	TCP_FLAGS_DFLT TCP_SND_SIZE_DFLT TCP_RCV_SIZE_DFLT \
		 	TCP_CON_TIMEO_DFLT TCP_REXMT_THLD_DFLT \
			TCP_MSS_DFLT TCP_RND_TRIP_DFLT TCP_IDLE_TIMEO_DFLT \
			TCP_MAX_PROBE_DFLT
	INIT_RTN	tcpLibInit (&tcpCfgParams);
	MODULES		tcpLib.o
	HDR_FILES	netLib.h
	}

Parameter TCP_FLAGS_DFLT
	{
	NAME		TCP Default Flags
	SYNOPSIS	Default value of the TCP flags
	DEFAULT		(TCP_DO_RFC1323)
	}

Parameter TCP_SND_SIZE_DFLT
	{
	NAME		TCP Send Buffer Size
	SYNOPSIS	Number of bytes for outgoing TCP data (8192 by default)
        TYPE 		uint
        DEFAULT 	8192
	}

Parameter TCP_RCV_SIZE_DFLT
	{
	NAME		TCP Receive Buffer Size
	SYNOPSIS	Number of bytes for incoming TCP data (8192 by default)
        TYPE 		uint
        DEFAULT 	8192
	}

Parameter TCP_CON_TIMEO_DFLT
	{
	NAME		TCP Connection Timeout
	SYNOPSIS	Timeout intervals to connect (default 150 = 75 secs)
        TYPE 		uint
        DEFAULT 	150
	}

Parameter TCP_REXMT_THLD_DFLT
	{
	NAME		TCP Retransmission Threshold
	SYNOPSIS	Number of retransmit attempts before error (default 3)
        TYPE 		uint
        DEFAULT 	3
	}

Parameter TCP_MSS_DFLT
	{
	NAME		Default TCP Maximum Segment Size
	SYNOPSIS	Initial number of bytes for a segment (default 512)
        TYPE 		uint
        DEFAULT 	512
	}

Parameter TCP_RND_TRIP_DFLT
	{
	NAME		Default Round Trip Interval
	SYNOPSIS	Initial value for round-trip-time, in seconds
        TYPE 		uint
        DEFAULT 	3
	}

Parameter TCP_IDLE_TIMEO_DFLT
	{
	NAME		TCP Idle Timeout Value
	SYNOPSIS	Seconds without data before dropping connection
        TYPE 		uint
        DEFAULT 	14400
	}

Parameter TCP_MAX_PROBE_DFLT
	{
	NAME		TCP Probe Limit
	SYNOPSIS	Number of probes before dropping connection (default 8)
        TYPE 		uint
        DEFAULT 	8
	}

Component INCLUDE_TCP_DEBUG
	{
	NAME		TCPv4 DEBUG
	SYNOPSIS	BSD 4.4 TCPv4 Debugging
	INIT_RTN	tcpTraceInit ();
	MODULES		tcp_debug.o
	}

Component INCLUDE_BSD_SOCKET
	{
	NAME		BSD SOCKET
	SYNOPSIS	BSD Socket Support
	CFG_PARAMS	NUM_FILES
	CONFIGLETTES	net/usrBsdSocket.c
	INIT_RTN	usrBsdSockLibInit();
	MODULES		bsdSockLib.o sockLib.o
        REQUIRES 	INCLUDE_NET_SETUP
	HDR_FILES	sys/socket.h bsdSockLib.h
	}

Component BSD43_COMPATIBLE
	{
	NAME		BSD 4.3 Compatible Sockets
	SYNOPSIS	BSD 4.3 Compatible Socket Library
	INIT_RTN	bsdSock43ApiFlag = TRUE;
	HDR_FILES	bsdSockLib.h
	}	

Component INCLUDE_NET_LIB
	{
	NAME		network library support
	SYNOPSIS	creates the network task that runs low-level \
			network interface routines in a task context
	INIT_RTN	netLibInit();
	MODULES		netLib.o
	HDR_FILES	netLib.h
        REQUIRES 	INCLUDE_NET_SETUP
	}

Component INCLUDE_HOST_TBL
	{
	NAME		HOST TBL
	SYNOPSIS	Host Table Support
	INIT_RTN	hostTblInit();
	MODULES		hostLib.o
	HDR_FILES	hostLib.h
        REQUIRES 	INCLUDE_NET_SETUP
	}

Folder FOLDER_NET_REM_IO
	{
	NAME		Network Remote I/O Support
	CHILDREN        INCLUDE_NET_HOST_SETUP \
			INCLUDE_NET_REM_IO
	DEFAULTS        INCLUDE_NET_HOST_SETUP
        }

/* 
 * This component currently uniquely uses the sethostname() routine in
 * hostLib.o, but should not depend on that library, so MODULES is
 * empty. It only references INCLUDE_NET_INIT for backward compatibility.
 * There are no dependencies in the processing which require execution
 * during the boot parameter processing.
 */

Component INCLUDE_NET_HOST_SETUP
        {
	NAME		network host setup
	SYNOPSIS	Route creation and hostname setup
	CONFIGLETTES	net/usrNetRemoteCfg.c
	INIT_RTN	usrNetHostSetup ();
        INCLUDE_WHEN 	INCLUDE_NET_INIT
        REQUIRES 	INCLUDE_BOOT_LINE_INIT INCLUDE_NET_SETUP
	HDR_FILES	ioLib.h private/funcBindP.h netDrv.h \
			private/ftpLibP.h remLib.h
	}

/* 
 * This component currently uniquely uses the sethostname() routine in
 * hostLib.o, but should not depend on that library, so MODULES is
 * empty. It only requires INCLUDE_NET_INIT for backward compatibility.
 * There are no dependencies in the processing which require execution
 * during the boot parameter processing.
 */

Component INCLUDE_NET_REM_IO
        {
	NAME		network remote I/O access
	SYNOPSIS	Allows access to file system on boot host
	CONFIGLETTES	net/usrNetRemoteCfg.c
	INIT_RTN	usrNetRemoteCreate ();
        MODULES 	netDrv.o
        INCLUDE_WHEN 	INCLUDE_NET_INIT
        REQUIRES 	INCLUDE_BOOT_LINE_INIT INCLUDE_NET_HOST_SETUP
	HDR_FILES	ioLib.h private/funcBindP.h netDrv.h \
			private/ftpLibP.h remLib.h
	}

Component INCLUDE_FTPD_SECURITY
	{
	NAME		FTP server security
	SYNOPSIS	File transfer protocol server library security
	INIT_RTN	{extern FUNCPTR loginVerifyRtn; loginVerifyRtn = loginUserVerify;}
	REQUIRES	INCLUDE_SECURITY INCLUDE_FTP_SERVER
	HDR_FILES	loginLib.h
	}
		
Component INCLUDE_FTP_SERVER
	{
	NAME		FTP server
	SYNOPSIS	File Transfer Protocol Server Library and Task
	MODULES		ftpdLib.o
	REQUIRES	INCLUDE_BSD_SOCKET
	INIT_RTN	ftpdInit ((FUNCPTR)NULL, 0);
	}

Component INCLUDE_FTP 
        {
        NAME            FTP client
        SYNOPSIS        File Transfer Protocol (FTP) library
        HDR_FILES       ftpLib.h private/ftpLibP.h
        CONFIGLETTES    net/usrFtp.c
        MODULES         ftpLib.o
        LINK_SYMS       ftpCommand
        INIT_RTN        usrFtpInit();
        CFG_PARAMS      FTP_TRANSIENT_MAX_RETRY_COUNT \
                        FTP_TRANSIENT_RETRY_INTERVAL  \
                        FTP_TRANSIENT_FATAL           \
                        FTP_DEBUG_OPTIONS
        }

Parameter FTP_DEBUG_OPTIONS
        {
        NAME        Debug logging facilities in ftpLib
        SYNOPSIS    Enable various debugging facilities within ftpLib
        TYPE        int
        DEFAULT     0
        }

Parameter FTP_TRANSIENT_MAX_RETRY_COUNT
        {
        NAME        FTP Transient response maximum retry limit
        SYNOPSIS    Maximum number of retries when FTP_TRANSIENT response encountered
        TYPE        int
        DEFAULT     100
        }

Parameter FTP_TRANSIENT_RETRY_INTERVAL 
        {
        NAME        Time delay between retries after FTP_TRANSIENT encountered
        SYNOPSIS    The time interval (in clock ticks) between reissuing a command
        TYPE        int 
        DEFAULT     0
        }

Parameter FTP_TRANSIENT_FATAL 
        {
        NAME        FTP transient fatal function
        SYNOPSIS    Should a transient response be retried or aborted
        DEFAULT     ftpTransientFatal
        }

Component INCLUDE_FTP_SERVER
	{
	NAME		FTP server
	SYNOPSIS	File Transfer Protocol Server Library and Task
	MODULES		ftpdLib.o
	REQUIRES	INCLUDE_BSD_SOCKET
	INIT_RTN	ftpdInit ((FUNCPTR)NULL, 0);
	}

Component INCLUDE_MIB2_ALL
        {
        NAME            MIB2 ALL
        SYNOPSIS        All groups supported
	HDR_FILES	m2Lib.h
	MODULES         m2Lib.o
        }

Component INCLUDE_MIB2_SYSTEM
	{
	NAME		MIB2 SYSTEM
	SYNOPSIS	MIB2 variables for the system group
	HDR_FILES	m2Lib.h
	INIT_RTN        m2SysInit (MIB2SYS_DESCR,\
		                   MIB2SYS_CONTACT,\
				   MIB2SYS_LOCATION,\
				   (M2_OBJECTID *)MIB2SYS_OBJECT_ID);
	CFG_PARAMS      MIB2SYS_DESCR \
		        MIB2SYS_CONTACT \
			MIB2SYS_LOCATION \
			MIB2SYS_OBJECT_ID
	MODULES         m2SysLib.o
	}
	
Parameter MIB2SYS_DESCR {
	NAME            Pointer to MIB-2 sysDescr
	SYNOPSIS        Pointer to MIB-2 sysDescr
	TYPE            string
	DEFAULT         NULL
	}

Parameter MIB2SYS_CONTACT {
	NAME            Pointer to MIB-2 sysContact
        SYNOPSIS        Pointer to MIB-2 sysContact
	TYPE            string
	DEFAULT         NULL
	}

Parameter MIB2SYS_LOCATION {
	NAME            Pointer to MIB-2 sysLocation
	SYNOPSIS        Pointer to MIB-2 sysLocation
        TYPE            string
	DEFAULT         NULL
	}

Parameter MIB2SYS_OBJECT_ID {
	NAME            Pointer to MIB-2 ObjectId
	SYNOPSIS        Pointer to MIB-2 ObjectId
	TYPE            int
	DEFAULT         NULL
	}

Component INCLUDE_MIB2_IF
	{
	NAME		MIB2 IF
	SYNOPSIS	MIB2 Variables for Interface Layer
	HDR_FILES	m2Lib.h
        INIT_RTN        m2IfInit (MIB2IF_TRAP_RTN, (void *)MIB2IF_TRAP_ARG);
	MODULES         m2IfLib.o
	CFG_PARAMS      MIB2IF_TRAP_RTN \
			MIB2IF_TRAP_ARG
	}