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manpage fixup, no more 6to4 mapping.

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git-svn-id: file:///svn/unbound/trunk@876 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2008-01-18 09:18:12 +00:00
parent bb3a1178b6
commit 5e420a8275
4 changed files with 8 additions and 13 deletions
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1
doc/Changelog
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@ -3,6 +3,7 @@
- support for IP_RECVDSTADDR (for *BSD ip4).
- fix for BSD, do not use ip4to6 mapping, make two sockets, once
ip6 and once ip4, uses socket options.
- goodbye ip4to6 mapping.
17 January 2008: Wouter
- fixup configure in case -lldns is installed.

5
doc/example.conf
View file

@ -27,9 +27,8 @@ server:
# interface: 192.0.2.154
# interface: 2001:DB8::5
# enable this feature to detect all available interfaces automatically
# May not be supported on all platforms. experimental. Do not forget
# to enable access-control for your ip4, ip6 and ip6mappedip4 addrs.
# enable this feature to copy the source address of queries to reply.
# Socket options not be supported on all platforms. experimental.
# interface-automatic: no
# port to answer queries from

12
doc/unbound.conf.5
View file

@ -97,14 +97,10 @@ given the default is to listen to localhost.
The interfaces are not changed on a reload (kill \-HUP) but only on restart.
.TP
.B interface-automatic: \fI<yes or no>
Detect all interfaces and use them. This feature is experimental, and needs
support in your OS for IPv6 (and its socket options). You have to set access
control for IPv4, IPv6 addresses and also for mapped IPv4 to IPv6 addresses
(i.e. ::ffff:192.168.0.0/112 and so on). IPv4 TCP connections use the IPv4
access control, IPv4 UDP queries use the mapped access control.
On FreeBSD sysconfig is associated with this, net.inet6.ip6.v6only in
/etc/sysctl.conf, it should work with this set or unset. OpenBSD may not
support it at all. Default value is no.
Detect source interface on UDP queries and copy them to replies. This
feature is experimental, and needs support in your OS for IPv6
(and its socket options) and IPv4 (and have source-interface socket options).
Default value is no.
.TP
.B outgoing\-interface: \fI<ip address>
Interface to use to connect to the network. This interface is used to send

3
services/listen_dnsport.c
View file

@ -310,10 +310,9 @@ ports_create_if(const char* ifname, int do_auto, int do_udp, int do_tcp,
if(!do_udp && !do_tcp)
return 0;
if(do_auto) {
/* skip ip4 sockets, ip4 udp gets mapped to v6 */
/* TODO no mapping! */
if((s = make_sock(SOCK_DGRAM, ifname, port, hints, 1)) == -1)
return 0;
/* getting source addr packet info is highly non-portable */
if(!set_recvpktinfo(s, hints->ai_family))
return 0;
if(!port_insert(list, s, listen_type_udpancil)) {