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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [net/] [bsd_tcpip/] [v2_0/] [cdl/] [freebsd_net.cdl] - Rev 27
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# ====================================================================
#
# freebsd_net.cdl
#
# Networking configuration data
#
# ====================================================================
#####ECOSPDCOPYRIGHTBEGIN####
#
# Copyright (C) 2000, 2001, 2002 Red Hat, Inc.
# All Rights Reserved.
#
# Permission is granted to use, copy, modify and redistribute this
# file.
#
#####ECOSPDCOPYRIGHTEND####
# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s): gthomas
# Original data: gthomas
# Contributors:
# Date: 1999-11-29
#
#####DESCRIPTIONEND####
#
# ====================================================================
cdl_package CYGPKG_NET_FREEBSD_STACK {
display "FreeBSD networking stack"
parent CYGPKG_NET
doc ref/tcpip-freebsd.html
include_dir .
requires CYGPKG_IO
requires CYGPKG_ISOINFRA
requires CYGINT_ISO_C_TIME_TYPES
requires CYGINT_ISO_STRERROR
requires CYGINT_ISO_ERRNO
requires CYGINT_ISO_ERRNO_CODES
requires CYGINT_ISO_MALLOC
requires CYGINT_ISO_STRING_BSD_FUNCS
requires CYGPKG_IO_FILEIO
description "Basic networking support, including TCP/IP."
implements CYGPKG_NET_STACK
implements CYGPKG_NET_STACK_INET
implements CYGPKG_NET_STACK_INET6
# Note: separating the stack implementation from the common support leads
# to some rather incestious config file relationships.
define_proc {
puts $::cdl_system_header "/***** Networking stack proc output start *****/"
puts $::cdl_header "#include <pkgconf/net.h>"
puts $::cdl_system_header "#define CYGDAT_NET_STACK_CFG <pkgconf/net_freebsd_stack.h>"
puts $::cdl_system_header "/***** Networking stack proc output end *****/"
}
# Export our types to <sys/types.h>
implements CYGINT_ISO_BSDTYPES
requires { CYGBLD_ISO_BSDTYPES_HEADER == "<sys/bsdtypes.h>" }
# These files are unique to eCos
compile ecos/support.c \
ecos/synch.c \
ecos/timeout.c \
ecos/init.cxx
compile -library=libextras.a sys/kern/sockio.c
# These files were derived from FreeBSD and carry their copyright
compile sys/net/if.c \
sys/net/rtsock.c \
sys/net/raw_cb.c \
sys/net/raw_usrreq.c \
sys/net/route.c \
sys/net/radix.c \
sys/net/if_ethersubr.c \
sys/net/if_loop.c \
sys/netinet/igmp.c \
sys/netinet/raw_ip.c \
sys/netinet/in.c \
sys/netinet/in_cksum.c \
sys/netinet/in_pcb.c \
sys/netinet/in_proto.c \
sys/netinet/in_rmx.c \
sys/netinet/ip_encap.c \
sys/netinet/ip_id.c \
sys/netinet/ip_icmp.c \
sys/netinet/ip_flow.c \
sys/netinet/ip_input.c \
sys/netinet/ip_output.c \
sys/netinet/ip_mroute.c \
sys/netinet/if_ether.c \
sys/netinet/udp_usrreq.c \
sys/netinet/tcp_input.c \
sys/netinet/tcp_output.c \
sys/netinet/tcp_debug.c \
sys/netinet/tcp_usrreq.c \
sys/netinet/tcp_timer.c \
sys/netinet/tcp_subr.c \
sys/kern/md5c.c \
sys/kern/uipc_domain.c \
sys/kern/uipc_socket.c \
sys/kern/uipc_socket2.c \
sys/kern/uipc_mbuf.c \
sys/kern/uipc_mbuf2.c \
sys/kern/uipc_accf.c \
sys/kern/kern_subr.c
cdl_component CYGPKG_NET_FREEBSD_INET {
display "INET support"
active_if CYGPKG_NET_INET
flavor bool
no_define
default_value 1
description "
This option enables support for INET (IPv4) network processing."
cdl_option CYGPKG_NET_FREEBSD_INET6 {
display "IPv6 support"
active_if CYGPKG_NET_INET6
flavor bool
default_value 1
description "
This option enables support for new IPv6."
# These files were derived from FreeBSD and carry their copyright
compile \
sys/netinet6/dest6.c \
sys/netinet6/frag6.c \
sys/netinet6/icmp6.c \
sys/netinet6/in6.c \
sys/netinet6/in6_cksum.c \
sys/netinet6/in6_ifattach.c \
sys/netinet6/in6_pcb.c \
sys/netinet6/in6_proto.c \
sys/netinet6/in6_rmx.c \
sys/netinet6/in6_src.c \
sys/netinet6/ip6_forward.c \
sys/netinet6/ip6_input.c \
sys/netinet6/ip6_mroute.c \
sys/netinet6/ip6_output.c \
sys/netinet6/mld6.c \
sys/netinet6/nd6.c \
sys/netinet6/nd6_nbr.c \
sys/netinet6/nd6_rtr.c \
sys/netinet6/raw_ip6.c \
sys/netinet6/route6.c \
sys/netinet6/scope6.c \
sys/netinet6/udp6_output.c \
sys/netinet6/udp6_usrreq.c \
## Only if firewall enabled
## sys/netinet6/ip6_fw.c \
##
}
}
cdl_option CYGPKG_NET_NGIF {
display "Number of GIF things"
flavor data
default_value 0
description "
This option controls the number of active GIF things."
define NGIF
}
cdl_option CYGPKG_NET_NLOOP {
display "Number of loopback interfaces"
flavor data
default_value 1
description "
This option controls the number of loopback, i.e. local, interfaces.
There is seldom need for this value to be anything other than one."
define NLOOP
}
cdl_option CYGPKG_NET_FREEBSD_LOGGING {
display "Error and warning log control"
flavor booldata
default_value 0xC08F
description "
This option controls the type and amount of information
printed by the networking code. Different logging
facilities may be enabled by bitwise or-ing:
LOG_ERR 0x0001 - error conditions
LOG_WARNING 0x0002 - interesting, but not errors
LOG_NOTICE 0x0004 - things to look out for
LOG_INFO 0x0008 - generic comments
LOG_DEBUG 0x0010 - for finding obscure problems
LOG_MDEBUG 0x0020 - additional information about memory allocations
LOG_IOCTL 0x0040 - information about ioctl calls
LOG_INIT 0x0080 - information as system initializes
LOG_ADDR 0x0100 - information about IPv6 addresses
LOG_FAIL 0x0200 - why packets (IPv6) are ignored, etc.
LOG_EMERG 0x4000 - emergency conditions
LOG_CRIT 0x8000 - critical error
"
}
cdl_option CYGPKG_NET_MEM_USAGE {
display "Memory designated for networking buffers."
flavor data
default_value 256*1024
description "
This option controls the amount of memory pre-allocated
for buffers used by the networking code."
}
cdl_option CYGPKG_NET_MAXSOCKETS {
display "Max number of open sockets."
flavor data
default_value CYGNUM_FILEIO_NFILE
description "
This option controls the amount of memory pre-allocated
for socket buffers used by the networking code."
}
cdl_option CYGPKG_NET_NUM_WAKEUP_EVENTS {
display "Number of supported pending network events"
flavor data
default_value 8
description "
This option controls the number of pending network events
used by the networking code."
}
cdl_option CYGPKG_NET_THREAD_PRIORITY {
display "Priority level for backgound network processing."
flavor data
default_value 7
description "
This option allows the thread priority level used by the
networking stack to be adjusted by the user. It should be set
high enough that sufficient CPU resources are available to
process network data, but may be adjusted so that application
threads can have precedence over network processing."
}
cdl_option CYGPKG_NET_FAST_THREAD_PRIORITY {
display "Priority level for fast network processing."
flavor data
default_value CYGPKG_NET_THREAD_PRIORITY - 1
description "
This option sets the thread priority level used by the fast
network thread. The fast network thread runs often but briefly, to
service network device interrupts and network timeout events. This
thread should have higher priority than the background network
thread. It is reasonable to set this thread's priority higher than
application threads for best network throughput, or to set it lower
than application threads for best latency for those application
threads themselves, potentially at a cost to network throughput."
}
cdl_component CYGPKG_NET_FAST_THREAD_TICKLE_DEVS {
display "Fast network processing thread 'tickles' drivers"
default_value 1
description "
If this is enabled, the fast network thread will tickle the
device(s) periodically, to unblock them when the hardware has
become wedged due to a lost interrupt or other hardware
race-condition type problem.
This is not necessary if a networked app is running which sends
packets itself often - or
uses TCP, or any similar protocol which exchanges keep-alive
packets periodically and often enough.
Trying to send a packet passes control into the driver; this is
sufficient to detect and unblock jammed hardware."
cdl_option CYGNUM_NET_FAST_THREAD_TICKLE_DEVS_DELAY {
display "Delay in kernel clocks of tickle loop"
flavor data
default_value 50
description "
The default is 50, which will usually mean a delay between
tests for 'stuck' devices of 500mS, that is half a second.
The overhead only applies if no network activity occurred,
so it may be acceptable to make this value very small,
where high CPU load does not matter during network idle
periods, or very large if your application tries often to
send packets itself."
}
}
cdl_component CYGPKG_NET_FREEBSD_STACK_OPTIONS {
display "Networking support build options"
flavor none
no_define
cdl_option CYGPKG_NET_FREEBSD_STACK_CFLAGS_ADD {
display "Additional compiler flags"
flavor data
no_define
default_value { "-D_KERNEL" }
description "
This option modifies the set of compiler flags for
building the networking package.
These flags are used in addition
to the set of global flags."
}
cdl_option CYGPKG_NET_FREEBSD_STACK_CFLAGS_REMOVE {
display "Suppressed compiler flags"
flavor data
no_define
default_value { "" }
description "
This option modifies the set of compiler flags for
building the networking package. These flags are removed from
the set of global flags if present."
}
}
cdl_component CYGPKG_NET_FREEBSD_STACK_BUILD_TESTS {
display "Build networking tests (demo programs)"
flavor bool
no_define
default_value 0
description "
This option enables the building of additional network tests
which at this time are just demos; otherwise only loopback
interface tests will be built."
cdl_option CYGPKG_NET_FREEBSD_STACK_TESTS {
display "Networking tests"
flavor data
no_define
calculated { CYGPKG_NET_BUILD_TESTS ? \
"tests/mbuf_test \
tests/socket_test \
tests/ftp_test \
tests/server_test \
tests/nc_test_slave \
tests/tftp_client_test \
tests/tftp_server_test \
tests/tcp_echo \
tests/set_mac_address \
tests/bridge \
tests/flood \
tests/ping_test \
tests/dhcp_test \
tests/ping_lo_test \
tests/tcp_lo_test \
tests/udp_lo_test \
tests/multi_lo_select \
tests/tcp_lo_select"
:
"tests/ping_lo_test \
tests/tcp_lo_test \
tests/udp_lo_test \
tests/multi_lo_select \
tests/tcp_lo_select"
}
description "
This option specifies the set of tests
for the networking package."
}
}
}
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