first commit

etc_org/NetworkManager/dispatcher.d/99tlp-rdw-nm

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+#!/bin/sh
+# tlp-rdw - network manager dispatcher hook:
+#           enable/disable radios on ifup/ifdown
+#
+# Copyright (c) 2015 Thomas Koch <linrunner at gmx.net>
+# This software is licensed under the GPL v2 or later.
+
+# --- Constants
+readonly LIBDIRS="/usr/lib/tlp-pm /usr/lib64/tlp-pm"
+readonly LIBS="tlp-functions tlp-rf-func"
+
+readonly RDW_NM_LOCK="rdw_nm"
+readonly RDW_NM_LOCKTIME=2
+
+# --- Locate and source libraries
+for libdir in $LIBDIRS; do [ -d $libdir ] && break; done
+[ -d $libdir ] || exit 0
+
+for lib in $LIBS; do
+    [ -f $libdir/$lib ] || exit 0
+    . $libdir/$lib
+done
+
+# --- MAIN
+read_defaults
+check_tlp_enabled || exit 0
+add_sbin2path
+
+# Get args
+iface="$1"
+action="$2"
+itype="unknown"
+
+# Quit for invalid interfaces
+[ -n "$iface" ] && [ "$iface" != "none" ] || exit 0
+
+echo_debug "nm" "rdw_nm($iface).$action"
+if [ -n "$addpath" ]; then
+    echo_debug "path" "PATH=$oldpath[$addpath]"
+else
+    echo_debug "path" "PATH=$oldpath"
+fi
+
+# Quit if timed lock in progress
+check_timed_lock $RDW_NM_LOCK && exit 0
+
+# Determine interface type
+if cmd_exists $NMCLI ; then
+    # nmcli is available --> check if nmcli dev output matches interface
+    itype="$($NMCLI dev | awk '$1 ~ /'$iface'/ { print $2; }')"
+
+    if [ -z "$itype" ]; then
+        # iface is not found in nmcli dev output: many WWAN devices have
+        # different devices for control and the actual network connection
+        # --> check if interface matches a WWAN device
+        get_wwan_ifaces
+        if wordinlist "$iface" "$wanifaces"; then
+            itype="wwan"
+        else
+            itype="unknown"
+        fi
+    fi
+    echo_debug "nm" "rdw_nm($iface).$action: type=$itype [nmcli]"
+else
+    # nmcli is not available
+    echo_debug "nm" "rdw_nm($iface)$action.nmcli_not_available"
+fi
+
+case $action in
+    up) # interface up, disable configured interfaces
+
+        set_timed_lock $RDW_NM_LOCK $RDW_NM_LOCKTIME # lock rdw events
+
+        case $itype in
+            *ethernet)
+                for dev in $DEVICES_TO_DISABLE_ON_LAN_CONNECT; do
+                    [ -n "$dev" ] && device_switch $dev off
+                done
+                ;;
+
+            *wireless|wifi)
+                for dev in $DEVICES_TO_DISABLE_ON_WIFI_CONNECT; do
+                    [ -n "$dev" ] && [ "$dev" != wifi ] && device_switch $dev off
+                done
+                ;;
+
+            gsm|wwan)
+                for dev in $DEVICES_TO_DISABLE_ON_WWAN_CONNECT; do
+                    [ -n "$dev" ] && [ "$dev" != wwan ] && device_switch $dev off
+                done
+                ;;
+        esac
+        ;; # up
+
+    down) # interface down, enable configured interfaces
+        case $itype in
+            *ethernet)
+                for dev in $DEVICES_TO_ENABLE_ON_LAN_DISCONNECT; do
+                    [ -n "$dev" ] && device_switch $dev on
+                done
+                ;;
+
+            *wireless|wifi)
+                for dev in $DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT; do
+                    [ -n "$dev" ] && [ "$dev" != wifi ] && device_switch $dev on
+                done
+                ;;
+
+            gsm)
+                for dev in $DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT; do
+                    [ -n "$dev" ] && [ "$dev" != wwan ] && device_switch $dev on
+                done
+                ;;
+        esac
+        ;; # down
+
+esac
+
+exit 0