- state = container_of(p, struct proto_shell_state, setup_task);
- uloop_timeout_cancel(&state->setup_timeout);
- if (state->teardown_pending) {
- state->teardown_pending = 0;
+ if (ev == IFEV_UP || ev == IFEV_UPDATE)
+ return;
+
+ pdep = container_of(dep, struct proto_shell_dependency, dep);
+ interface_remove_user(dep);
+ dep->cb = proto_shell_if_up_cb;
+ interface_add_user(dep, NULL);
+
+ state = pdep->proto;
+ if (state->sm == S_IDLE) {
+ state->proto.proto_event(&state->proto, IFPEV_LINK_LOST);
+ proto_shell_handler(&state->proto, PROTO_CMD_TEARDOWN, false);
+ }
+}
+
+static void
+proto_shell_task_finish(struct proto_shell_state *state,
+ struct netifd_process *task)
+{
+ switch (state->sm) {
+ case S_IDLE:
+ if (task == &state->proto_task)
+ state->proto.proto_event(&state->proto, IFPEV_LINK_LOST);
+ /* fall through */
+ case S_SETUP:
+ if (task == &state->proto_task)
+ proto_shell_handler(&state->proto, PROTO_CMD_TEARDOWN,
+ false);
+ if (task == &state->script_task && state->renew_pending)
+ proto_shell_handler(&state->proto, PROTO_CMD_RENEW,
+ false);
+ break;
+
+ case S_SETUP_ABORT:
+ if (state->script_task.uloop.pending ||
+ state->proto_task.uloop.pending)
+ break;
+
+ uloop_timeout_cancel(&state->teardown_timeout);
+ state->sm = S_IDLE;