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authorFelix Fietkau <nbd@openwrt.org>2011-01-26 11:33:33 +0000
committerFelix Fietkau <nbd@openwrt.org>2011-01-26 11:33:33 +0000
commit516dcae1c7643d736e71d240790370cb140a8383 (patch)
tree939bc924f419bbd92358c29e4ceea6514e322fef
parent998da1234f96b9ea678f2cdba8ed67adf0cd2326 (diff)
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dnsmasq: Fix parameter 'limit'
'limit' is actually the number of IP addresses to serve. See the use of ipcalc.sh. For getting the expected number of IP addresses served, we have to decrement limit by one. Patch from: kentarou matsuyama <matsuyama@thinktube.com> SVN-Revision: 25100
-rw-r--r--package/dnsmasq/files/dnsmasq.init1
1 files changed, 1 insertions, 0 deletions
diff --git a/package/dnsmasq/files/dnsmasq.init b/package/dnsmasq/files/dnsmasq.init
index 4acba5b..ef1a8e9 100644
--- a/package/dnsmasq/files/dnsmasq.init
+++ b/package/dnsmasq/files/dnsmasq.init
@@ -300,6 +300,7 @@ dhcp_add() {
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}"