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# ====================================================================

#

#      dns.cdl

#

#      DNS configuration data

#

# ====================================================================

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# ====================================================================

######DESCRIPTIONBEGIN####

#

# Author(s):      jskov

# Original data:  jskov

# Contributors:   andrew.lunn@ascom.ch

# Date:           2001-09-18

#

#####DESCRIPTIONEND####

#

# ====================================================================

cdl_package CYGPKG_NS_DNS {

    display       "DNS client"

    include_dir   cyg/ns/dns

    doc           ref/net-ns-dns.html

    cdl_option CYGPKG_NS_DNS_BUILD {

        display       "Build DNS NS client package"

        default_value 1

        implements    CYGINT_ISO_DNS

        requires      { CYGBLD_ISO_DNS_HEADER == "" }

        requires      CYGPKG_NET

        requires      CYGINT_ISO_CTYPE

        requires      CYGINT_ISO_MALLOC

        requires      CYGINT_ISO_STRING_STRFUNCS

        requires      CYGSEM_KERNEL_THREADS_DESTRUCTORS_PER_THREAD

        compile       dns.c

    }

    cdl_component CYGPKG_NS_DNS_DEFAULT {

        display       "Provide a hard coded default server address"

        flavor        bool

        active_if     CYGPKG_NS_DNS_BUILD

        default_value 0

        description   "

            This option controls the use of a default, hard coded DNS

            server. When this is enabled, the IPv4 or IPv6 address in

            the CDL option CYGDAT_NS_DNS_DEFAULT_SERVER is used in

            init_all_network_interfaces() to start the resolver using

            the specified server. The DHCP client or user code may

            override this by restarting the resolver."

        cdl_option CYGDAT_NS_DNS_DEFAULT_SERVER {

            display       "IP address of the default DNS server"

            flavor        data

            default_value { "192.168.1.1" }

        }

    }

    cdl_component CYGPKG_NS_DNS_DOMAINNAME {

        display       "Provide a hard coded default domain name"

        flavor        bool

        active_if     CYGPKG_NS_DNS_BUILD

        default_value 0

        description   "

            This option controls the use of a default, hard coded

            domain name to be used when querying a DNS server. When

            this is enabled, the name in the CDL option

            CYGDAT_NS_DNS_DOMAINNAME_NAME is used in

            init_all_network_interfaces() to set the domain name as

            accessed by getdomainname()."

        cdl_option CYGDAT_NS_DNS_DOMAINNAME_NAME {

            display       "Domain name for this device"

            flavor        data

            default_value { "default.domain.com" }

        }

    }

    cdl_option CYGNUM_NS_DNS_GETADDRINFO_ADDRESSES {

        display "Max number of results for getaddrinfo"

        flavor data

        default_value 5

        description "

            This option controls the number of addresses the DNS client

            can return to getaddrinfo and hence the size of the buffer

            passed to the DNS client."

    }

    cdl_option CYGOPT_NS_DNS_FIRST_FAMILY {

        display       "AF_INET or AF_INET6 first in the getaddrinfo list"

        active_if     CYGPKG_NET_INET6

        flavor        data

        default_value {"AF_INET6"}

        legal_values  {"AF_INET4" "AF_INET6"}

        description   "

           This option controls the order DNS results will appear in the

           information returned by getaddrinfo. This will in turn control

           the order in which network clients try talking to servers,

           ie does it try IPv6 or IPv4 addresses first when it has both

           types of addresses."

    }

    cdl_component CYGPKG_NS_DNS_OPTIONS {

        display "DNS support build options"

        flavor  none

        no_define

        cdl_option CYGPKG_NS_DNS_CFLAGS_ADD {

            display "Additional compiler flags"

            flavor  data

            no_define

            default_value { "-D_KERNEL -D__ECOS" }

            description   "

                This option modifies the set of compiler flags for

                building the DNS package.

                These flags are used in addition

                to the set of global flags."

        }

        cdl_option CYGPKG_NS_DNS_CFLAGS_REMOVE {

            display "Suppressed compiler flags"

            flavor  data

            no_define

            default_value { "" }

            description   "

                This option modifies the set of compiler flags for

                building the DNS package. These flags are removed from

                the set of global flags if present."

        }

    }

    cdl_option CYGPKG_NS_DNS_TESTS {

        display "DNS test"

        flavor  data

        active_if CYGPKG_NS_DNS_BUILD

        no_define

        calculated { "tests/dns1" }

        description   "

            This option specifies the set of tests for the DNS package."

    }

    cdl_option CYGPKG_NS_DNS_TESTS_LUNN {

        display        "Use Andrew Lunn's DNS server for tests"

        default_value  1

        description    "

            Run the tests against Andrew Lunn's DNS server. Servers

            come and go, IP addresses change, links are sometime down.

            So this may not work...."

    }

    cdl_option CYGPKG_NS_DNS_TESTS_ELSIS {

        display        "Iztok Zupet DNS server at Elsis for tests"

        default_value  1

        description    "

            Run the tests against Iztok Zupet DNS server at

            Elsis. Servers come and go, IP addresses change, links are

            sometime down.  So this may not work...."

    }

}

# EOF dns.cdl