dropbear: Add procd interface triggers when interface config is specified

[openwrt.git] / package / network / services / dropbear / files / dropbear.init

diff --git a/package/network/services/dropbear/files/dropbear.init b/package/network/services/dropbear/files/dropbear.init
index 03745c9..5c3345d 100755 (executable)
--- a/package/network/services/dropbear/files/dropbear.init
+++ b/package/network/services/dropbear/files/dropbear.init
@@ -106,6 +106,12 @@ keygen()
        chmod 0700 /etc/dropbear
 }
 
+load_interfaces()
+{
+       config_get interface "$1" Interface
+       interfaces=" ${interface} ${interfaces}"
+}
+
 start_service()
 {
        [ -s /etc/dropbear/dropbear_rsa_host_key ] || keygen
@@ -119,7 +125,21 @@ start_service()
 
 service_triggers()
 {
-       procd_add_reload_trigger "dropbear"
+       local interfaces
+
+       procd_open_trigger
+       procd_add_config_trigger "config.change" "dropbear" /etc/init.d/dropbear reload
+
+       config_load "${NAME}"
+       config_foreach load_interfaces dropbear
+
+       [ -n "${interfaces}" ] & {
+               for n in $interfaces ; do
+                       procd_add_interface_trigger "interface.*" $n /etc/init.d/dropbear reload
+               done
+       }
+       procd_close_trigger
+
        procd_add_validation validate_section_dropbear
 }