1 files changed, 56 insertions, 0 deletions
diff --git a/src/lib/auto.action b/src/lib/auto.action
new file mode 100755
index 0000000..1f29364
--- /dev/null
+++ b/src/lib/auto.action
@@ -0,0 +1,56 @@
+#! /bin/bash
+
+interface="$1"
+ssid="$2"
+profile="$3"
+action="$4"
+
+. /usr/lib/network/network
+[[ "$profile" ]] && load_profile "$profile"
+
+case $action in
+    CONNECT)
+        if [[ -z $profile ]]; then
+            # Load interface specific config
+            [[ -f "$IFACE_DIR/$interface" ]] && source "$IFACE_DIR/$interface"
+            dhcpcd -qL -t "${DHCP_TIMEOUT:-10}" -K $DHCP_OPTIONS "$interface"
+            exit $?
+        fi
+        if ! DHCPCD_INTERNAL_OPTIONS="-K" $CONN_DIR/ethernet up "$profile"; then
+            exit 1 # what to do if fail?
+        fi
+
+        set_profile up "$profile"
+
+        if ! ( eval $POST_UP ); then    # JP: sandbox the eval
+            # failing POST_UP will take interface down
+            "$CONN_DIR/$ethernet" down "$profile"
+            exit 1
+        fi
+        ;;
+    DISCONNECT)
+        if [[ -z $profile ]]; then
+            dhcpcd -k "$interface"
+            exit $?
+        fi
+        if ! ( eval $PRE_DOWN ); then   # JP: sandbox the eval
+            exit 1
+        fi
+        if ! "$CONN_DIR/ethernet" down "$profile"; then
+            exit 1
+        fi
+        if ! ( eval $POST_DOWN ); then  # JP: sandbox the eval
+            exit 1
+        fi
+        set_profile down "$profile"
+        ;;
+    LOST|REESTABLISHED)
+        # Not handled.
+        exit 0
+        ;;
+    *)
+        # ???
+        exit 1
+        ;;
+esac
+