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| author | Arjen de Korte <build+lede@de-korte.org> | 2017-05-12 11:26:49 +0200 |
|---|---|---|
| committer | Hans Dedecker <dedeckeh@gmail.com> | 2017-05-16 22:27:02 +0200 |
| commit | 070a46121dff0cf233e4c12f2a5bae6c9300c0eb (patch) | |
| tree | d91e3e8ea3988be9ddf3405fffa6638b87900276 /package/network/services/dnsmasq/files/dnsmasq.init | |
| parent | 74395d97a9d47f1cf8afa4bb6b2f90120072489e (diff) | |
| download | upstream-070a46121dff0cf233e4c12f2a5bae6c9300c0eb.tar.gz upstream-070a46121dff0cf233e4c12f2a5bae6c9300c0eb.tar.bz2 upstream-070a46121dff0cf233e4c12f2a5bae6c9300c0eb.zip | |
dnsmasq: add IPv6 nameserver configuration in server mode
When in ra server mode, configure nameservers passed in router
announcements from the dns value (which is already used by odhcpd).
This also fixes FS#677 by using the global IPv6 address of the router
instead of the link local address (if no nameservers are configured).
Signed-off-by: Arjen de Korte <build+lede@de-korte.org>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [PKG_RELEASE increase]
Diffstat (limited to 'package/network/services/dnsmasq/files/dnsmasq.init')
| -rw-r--r-- | package/network/services/dnsmasq/files/dnsmasq.init | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init index 30fec7a4ee..5221db46f6 100644 --- a/package/network/services/dnsmasq/files/dnsmasq.init +++ b/package/network/services/dnsmasq/files/dnsmasq.init @@ -470,6 +470,7 @@ dhcp_add() { config_get ra "$cfg" ra config_get ra_management "$cfg" ra_management config_get ra_preference "$cfg" ra_preference + config_get dns "$cfg" dns config_list_foreach "$cfg" "interface_name" append_interface_name "$ifname" @@ -539,6 +540,15 @@ dhcp_add() { xappend "--dhcp-range=$nettag$dhcp6range,constructor:$ifname,slaac,ra-names,$leasetime" ;; esac + + if [ -n "$dns" ]; then + dnss="" + for d in $dns; do append dnss "[$d]" ","; done + else + dnss="[::]" + fi + + dhcp_option_append "option6:dns-server,$dnss" "$networkid" fi dhcp_option_add "$cfg" "$networkid" |