r29375 added a feature that provides A and PTR records mapping between the
device's own hostname (uci get system.@system[0].hostname) and LAN IP address
(uci get network.lan.ipaddr). For situations where this is undesirable,
the new "insert_lanaddr" option in the "config dnsmasq" section of
/etc/config/dhcp can be used. The default is on, producing the current
behavior. Setting it to off prevents this automatic mapping from being
inserted into the dnsmasq configuration.
Signed-off-by: Mark Mentovai <m...@moxienet.com>
Index: package/dnsmasq/files/dnsmasq.init
===================================================================
--- package/dnsmasq/files/dnsmasq.init (revision 31782)
+++ package/dnsmasq/files/dnsmasq.init (working copy)
@@ -7,6 +7,7 @@
DNS_SERVERS=""
DOMAIN=""
+INSERT_LANADDR=1
CONFIGFILE="/var/etc/dnsmasq.conf"
@@ -109,6 +110,7 @@
append_parm "$cfg" "dhcp_boot" "--dhcp-boot"
config_get DOMAIN "$cfg" domain
+ config_get_bool INSERT_LANADDR "$cfg" insert_lanaddr 1
config_get_bool readethers "$cfg" readethers
[ "$readethers" = "1" -a \! -e "/etc/ethers" ] && touch /etc/ethers
@@ -451,7 +453,7 @@
echo >> $CONFIGFILE
# add own hostname
- [ -z "$lanaddr" ] || {
+ [ "$INSERT_LANADDR" -ne 0 ] && [ -n "$lanaddr" ] && {
local hostname="$(uci_get system.@system[0].hostname)"
dhcp_domain_add "" "${hostname:-OpenWrt}" "$lanaddr"
}
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