iw: Add ibss join parameter for beacon interval

[openwrt.git] / package / dnsmasq / files / dnsmasq.init

diff --git a/package/dnsmasq/files/dnsmasq.init b/package/dnsmasq/files/dnsmasq.init
index 0b74d41..ef1a8e9 100644 (file)
--- a/package/dnsmasq/files/dnsmasq.init
+++ b/package/dnsmasq/files/dnsmasq.init
@@ -102,7 +102,7 @@ dnsmasq() {
        [ "$readethers" = "1" ] && [ -e "/etc/ethers" ] || touch /etc/ethers
 
        config_get leasefile $cfg leasefile
        [ "$readethers" = "1" ] && [ -e "/etc/ethers" ] || touch /etc/ethers
 
        config_get leasefile $cfg leasefile

-       [ -n "$leasefile" ] && ([ -e "$leasefile" ] || touch "$leasefile")
+       [ -n "$leasefile" ] && [ -e "$leasefile" ] || touch "$leasefile"

        config_get_bool cachelocal "$cfg" cachelocal 1
 
        config_get hostsfile "$cfg" dhcphostsfile
        config_get_bool cachelocal "$cfg" cachelocal 1
 
        config_get hostsfile "$cfg" dhcphostsfile


@@ -271,7 +271,7 @@ dhcp_add() {
                DNS_SERVERS="$DNS_SERVERS $dnsserver"
        }
 
                DNS_SERVERS="$DNS_SERVERS $dnsserver"
        }
 

-       append_bool "$cfg" ignore "-2 '$ifname'" && return 0
+       append_bool "$cfg" ignore "-2 $ifname" && return 0

 
        config_get proto "$net" proto
        [ static = "$proto" ] || return 0
 
        config_get proto "$net" proto
        [ static = "$proto" ] || return 0


@@ -283,7 +283,12 @@ dhcp_add() {
        #check for an already active dhcp server on the interface, unless 'force' is set
        config_get_bool force "$cfg" force 0
        [ $force -gt 0 ] || {
        #check for an already active dhcp server on the interface, unless 'force' is set
        config_get_bool force "$cfg" force 0
        [ $force -gt 0 ] || {

-               udhcpc -n -q -s /bin/true -t 1 -i $ifname >&- && return 0
+               udhcpc -n -q -s /bin/true -t 1 -i $ifname >&- && {
+                       logger -t dnsmasq \
+                               "found already running DHCP-server on interface '$ifname'" \
+                               "refusing to start, use 'option force 1' to override"
+                       return 0
+               }

        }
 
        config_get start "$cfg" start
        }
 
        config_get start "$cfg" start


@@ -295,6 +300,7 @@ dhcp_add() {
        leasetime="${leasetime:-12h}"
        start="$(dhcp_calc "${start:-100}")"
        limit="${limit:-150}"
        leasetime="${leasetime:-12h}"
        start="$(dhcp_calc "${start:-100}")"
        limit="${limit:-150}"

+       [ "$limit" -gt 0 ] && limit=$((limit-1))

        eval "$(ipcalc.sh $ipaddr $netmask $start $limit)"
        if [ "$dynamicdhcp" = "0" ]; then END="static"; fi
        append args "--dhcp-range=$networkid,$START,$END,$NETMASK,$leasetime${options:+ $options}"
        eval "$(ipcalc.sh $ipaddr $netmask $start $limit)"
        if [ "$dynamicdhcp" = "0" ]; then END="static"; fi
        append args "--dhcp-range=$networkid,$START,$END,$NETMASK,$leasetime${options:+ $options}"