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[people/stevee/network.git] / src / header-port

diff --git a/src/header-port b/src/header-port
index cf4ef0de6113d2cf5c69f4d86cda82b579e5fa3d..0a9dc08385deecf1e9d0a4c051d87c580458b613 100644 (file)
--- a/src/header-port
+++ b/src/header-port
@@ -25,8 +25,10 @@ INFO_SETTINGS="HOOK PORT_PARENTS PORT_CHILDREN"
 # into the system and got its correct name.
 # The function is intended to create child ports and things
 # like that.
-function hook_hotplug() {
-       exit ${EXIT_OK}
+hook_hotplug() {
+       # If the hook does not handle the hotplug event, it
+       # must return EXIT_NOT_HANDLED.
+       exit ${EXIT_NOT_HANDLED}
 }
 
 # This function gets called when a device is plugged in
@@ -34,15 +36,15 @@ function hook_hotplug() {
 # The first argument is the port which should be tested
 # against the second argument which is the device that
 # has been plugged in.
-function hook_hotplug_rename() {
+hook_hotplug_rename() {
        exit ${EXIT_FALSE}
 }
 
-function hook_add() {
+hook_add() {
        cmd_not_implemented
 }
 
-function hook_info() {
+hook_info() {
        local port="${1}"
        assert isset port
        shift
@@ -63,10 +65,64 @@ function hook_info() {
        exit ${ERROR_OK}
 }
 
-function hook_status() {
+hook_status() {
        local port="${1}"
        assert isset port
 
        cli_device_headline "${port}" --long
        exit ${EXIT_OK}
 }
+
+# Create any virtual devices, but don't bring them up
+# Must tolerate that the device may already exist
+hook_create() {
+       cmd_not_implemented
+}
+
+# Must tolerate that the device may not exist
+hook_remove() {
+       cmd_not_implemented
+}
+
+# Just bring up the device
+hook_default_up() {
+       local port="${1}"
+       assert isset port
+
+       if ! device_exists "${port}"; then
+               log ERROR "Port '${port}' does not exist and cannot be brought up"
+               exit ${EXIT_ERROR}
+       fi
+
+       # Bring up the port
+       device_set_up "${port}"
+
+       # Bring up all slaves if the port has any
+       local slave
+       for slave in $(port_get_slaves "${port}"); do
+               port_up "${slave}"
+       done
+}
+
+hook_up() {
+       hook_default_up $@
+}
+
+hook_default_down() {
+       local port="${1}"
+       assert isset port
+
+       if device_exists "${port}"; then
+               device_set_down "${port}"
+       fi
+
+       # Bring down all slaves if the port has any
+       local slave
+       for slave in $(port_get_slaves "${port}"); do
+               port_down "${slave}"
+       done
+}
+
+hook_down() {
+       hook_default_down $@
+}