65 lines
2.5 KiB
Text
65 lines
2.5 KiB
Text
# Configuration for getaddrinfo(3).
|
|
#
|
|
# So far only configuration for the destination address sorting is needed.
|
|
# RFC 3484 governs the sorting. But the RFC also says that system
|
|
# administrators should be able to overwrite the defaults. This can be
|
|
# achieved here.
|
|
#
|
|
# All lines have an initial identifier specifying the option followed by
|
|
# up to two values. Information specified in this file replaces the
|
|
# default information. Complete absence of data of one kind causes the
|
|
# appropriate default information to be used. The supported commands include:
|
|
#
|
|
# reload <yes|no>
|
|
# If set to yes, each getaddrinfo(3) call will check whether this file
|
|
# changed and if necessary reload. This option should not really be
|
|
# used. There are possible runtime problems. The default is no.
|
|
#
|
|
# label <mask> <value>
|
|
# Add another rule to the RFC 3484 label table. See section 2.1 in
|
|
# RFC 3484. The default is:
|
|
#
|
|
#label ::1/128 0
|
|
#label ::/0 1
|
|
#label 2002::/16 2
|
|
#label ::/96 3
|
|
#label ::ffff:0:0/96 4
|
|
#label fec0::/10 5
|
|
#label fc00::/7 6
|
|
#label 2001:0::/32 7
|
|
#
|
|
# This default differs from the tables given in RFC 3484 by handling
|
|
# (now obsolete) site-local IPv6 addresses and Unique Local Addresses.
|
|
# The reason for this difference is that these addresses are never
|
|
# NATed while IPv4 site-local addresses most probably are. Given
|
|
# the precedence of IPv6 over IPv4 (see below) on machines having only
|
|
# site-local IPv4 and IPv6 addresses a lookup for a global address would
|
|
# see the IPv6 be preferred. The result is a long delay because the
|
|
# site-local IPv6 addresses cannot be used while the IPv4 address is
|
|
# (at least for the foreseeable future) NATed. We also treat Teredo
|
|
# tunnels special.
|
|
#
|
|
# precedence <mask> <value>
|
|
# Add another rule to the RFC 3484 precedence table. See section 2.1
|
|
# and 10.3 in RFC 3484. The default is:
|
|
#
|
|
#precedence ::1/128 50
|
|
#precedence ::/0 40
|
|
#precedence 2002::/16 30
|
|
#precedence ::/96 20
|
|
#precedence ::ffff:0:0/96 10
|
|
#
|
|
# For sites which prefer IPv4 connections change the last line to
|
|
#
|
|
#precedence ::ffff:0:0/96 100
|
|
|
|
#
|
|
# scopev4 <mask> <value>
|
|
# Add another rule to the RFC 6724 scope table for IPv4 addresses.
|
|
# By default the scope IDs described in section 3.2 in RFC 6724 are
|
|
# used. Changing these defaults should hardly ever be necessary.
|
|
# The defaults are equivalent to:
|
|
#
|
|
#scopev4 ::ffff:169.254.0.0/112 2
|
|
#scopev4 ::ffff:127.0.0.0/104 2
|
|
#scopev4 ::ffff:0.0.0.0/96 14
|