From 9b5ed6feda08290edce3bf916fa7362733dd30ea Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 10 Jul 2014 22:47:55 +0200 Subject: machined: allow registering host-side network interfaces for communication with containers --- src/machine/machine-dbus.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'src/machine/machine-dbus.c') diff --git a/src/machine/machine-dbus.c b/src/machine/machine-dbus.c index 3741485a7b..72e0a701bf 100644 --- a/src/machine/machine-dbus.c +++ b/src/machine/machine-dbus.c @@ -83,6 +83,31 @@ static int property_get_state( return 1; } +static int property_get_netif( + sd_bus *bus, + const char *path, + const char *interface, + const char *property, + sd_bus_message *reply, + void *userdata, + sd_bus_error *error) { + + Machine *m = userdata; + int r; + + assert(bus); + assert(reply); + assert(m); + + assert_cc(sizeof(int) == sizeof(int32_t)); + + r = sd_bus_message_append_array(reply, 'i', m->netif, m->n_netif * sizeof(int)); + if (r < 0) + return r; + + return 1; +} + static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_class, machine_class, MachineClass); int bus_machine_method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) { @@ -376,6 +401,7 @@ const sd_bus_vtable machine_vtable[] = { SD_BUS_PROPERTY("Leader", "u", NULL, offsetof(Machine, leader), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("Class", "s", property_get_class, offsetof(Machine, class), SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("RootDirectory", "s", NULL, offsetof(Machine, root_directory), SD_BUS_VTABLE_PROPERTY_CONST), + SD_BUS_PROPERTY("NetworkInterfaces", "ai", property_get_netif, 0, SD_BUS_VTABLE_PROPERTY_CONST), SD_BUS_PROPERTY("State", "s", property_get_state, 0, 0), SD_BUS_METHOD("Terminate", NULL, NULL, bus_machine_method_terminate, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)), SD_BUS_METHOD("Kill", "si", NULL, bus_machine_method_kill, SD_BUS_VTABLE_CAPABILITY(CAP_KILL)), -- cgit v1.2.3-54-g00ecf