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authorDaniel Dickinson <openwrt@daniel.thecshore.com>2015-12-16 21:23:03 -0500
committerJo-Philipp Wich <jo@mein.io>2016-05-24 13:30:58 +0200
commit2ac21bd793946a214295b760cd652b4150d3dc07 (patch)
treeb769ee824df9c6fdc56505ae0898503b06988858 /package
parentd79f8909c1bde8376c82537798ce363797033cf9 (diff)
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dnsmasq: Set the default dhcp lease file and resolv file
Instead of making assumptions about the leasefile and resolv file make sure we use what the user configures, but fall back to defaults if no configuration is specified Signed-off-by: Daniel Dickinson <openwrt@daniel.thecshore.com>
Diffstat (limited to 'package')
-rw-r--r--package/network/services/dnsmasq/files/dnsmasq.init16
1 files changed, 12 insertions, 4 deletions
diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index bb675ad..0360548 100644
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -72,8 +72,9 @@ append_parm() {
local section="$1"
local option="$2"
local switch="$3"
+ local default="$4"
local _loctmp
- config_get _loctmp "$section" "$option"
+ config_get _loctmp "$section" "$option" "$default"
[ -z "$_loctmp" ] && return 0
xappend "$switch=$_loctmp"
}
@@ -157,8 +158,8 @@ dnsmasq() {
config_list_foreach "$cfg" "notinterface" append_notinterface
config_list_foreach "$cfg" "addnhosts" append_addnhosts
config_list_foreach "$cfg" "bogusnxdomain" append_bogusnxdomain
- append_parm "$cfg" "leasefile" "--dhcp-leasefile"
- append_parm "$cfg" "resolvfile" "--resolv-file"
+ append_parm "$cfg" "leasefile" "--dhcp-leasefile" "/tmp/dhcp.leases"
+ append_parm "$cfg" "resolvfile" "--resolv-file" "/tmp/resolv.conf.auto"
append_parm "$cfg" "serversfile" "--servers-file"
append_parm "$cfg" "tftp_root" "--tftp-root"
append_parm "$cfg" "dhcp_boot" "--dhcp-boot"
@@ -173,10 +174,17 @@ dnsmasq() {
config_get_bool readethers "$cfg" readethers
[ "$readethers" = "1" -a \! -e "/etc/ethers" ] && touch /etc/ethers
- config_get leasefile $cfg leasefile
+ config_get leasefile $cfg leasefile "/tmp/dhcp.leases"
[ -n "$leasefile" -a \! -e "$leasefile" ] && touch "$leasefile"
config_get_bool cachelocal "$cfg" cachelocal 1
+ config_get_bool noresolv "$cfg" noresolv 0
+ if [ "$noresolv" != "1" ]; then
+ config_get resolvfile "$cfg" resolvfile "/tmp/resolv.conf.auto"
+ # So jail doesn't complain if file missing
+ [ -n "$resolvfile" -a \! -e "$resolvfile" ] && touch "$resolvfile"
+ fi
+
config_get hostsfile "$cfg" dhcphostsfile
[ -e "$hostsfile" ] && xappend "--dhcp-hostsfile=$hostsfile"