dnsmasq: only enable tftp if the tftp root exists

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48760 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index db342e7..504c4ac 100644 (file)
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -128,7 +128,8 @@ dnsmasq() {
        append_bool "$cfg" dbus "--enable-dbus"
        append_bool "$cfg" boguspriv "--bogus-priv"
        append_bool "$cfg" expandhosts "--expand-hosts"
-       append_bool "$cfg" enable_tftp "--enable-tftp"
+       config_get tftp_root "$cfg" "tftp_root"
+       [ -d "$tftp_root" ] && append_bool "$cfg" enable_tftp "--enable-tftp"
        append_bool "$cfg" tftp_no_fail "--tftp-no-fail"
        append_bool "$cfg" nonwildcard "--bind-dynamic"
        append_bool "$cfg" fqdn "--dhcp-fqdn"