dnsmasq: Add option --max-port

By default dnsmasq uses random ports for outbound dns queries;
when the maxport UCI option is specified the ports used will
always be smaller than the specified value.
This is usefull for systems behind firewalls.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index 0360548e0d5eb107d85c4f5d0af9e8dab0b3cb98..ecf83622be83f729064319e30add0f1022619141 100644 (file)
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -149,6 +149,7 @@ dnsmasq() {
        append_parm "$cfg" dhcpleasemax "--dhcp-lease-max"
        append_parm "$cfg" "queryport" "--query-port"
        append_parm "$cfg" "minport" "--min-port"
+       append_parm "$cfg" "maxport" "--max-port"
        append_parm "$cfg" "domain" "--domain"
        append_parm "$cfg" "local" "--server"
        config_list_foreach "$cfg" "server" append_server