move l3 device tracking to interface core to enforce proper order of address/route...

[project/netifd.git] / proto-shell.c

diff --git a/proto-shell.c b/proto-shell.c
index 8238c0d..b5d436a 100644 (file)
--- a/proto-shell.c
+++ b/proto-shell.c
@@ -41,8 +41,6 @@ struct proto_shell_state {
        struct proto_shell_handler *handler;
        struct blob_attr *config;
 
-       struct device_user l3_dev;
-
        struct uloop_timeout teardown_timeout;
 
        struct netifd_process script_task;
@@ -79,9 +77,6 @@ proto_shell_handler(struct interface_proto_state *proto,
                if (state->sm == S_TEARDOWN)
                        return 0;
 
-               if (state->l3_dev.dev)
-                       device_remove_user(&state->l3_dev);
-
                if (state->script_task.uloop.pending) {
                        if (state->sm != S_SETUP_ABORT) {
                                uloop_timeout_set(&state->teardown_timeout, 1000);
@@ -204,8 +199,6 @@ proto_shell_free(struct interface_proto_state *proto)
        struct proto_shell_state *state;
 
        state = container_of(proto, struct proto_shell_state, proto);
-       if (state->l3_dev.dev)
-               device_remove_user(&state->l3_dev);
        netifd_kill_process(&state->script_task);
        netifd_kill_process(&state->proto_task);
        free(state->config);
@@ -305,9 +298,6 @@ proto_shell_update_link(struct proto_shell_state *state, struct blob_attr *data,
                if (!iface->main_dev.dev)
                        return UBUS_STATUS_INVALID_ARGUMENT;
        } else {
-               if (state->l3_dev.dev)
-                       device_remove_user(&state->l3_dev);
-
                devname = blobmsg_data(tb[NOTIFY_IFNAME]);
                if (tb[NOTIFY_TUNNEL]) {
                        dev = proto_shell_create_tunnel(devname,
@@ -320,9 +310,8 @@ proto_shell_update_link(struct proto_shell_state *state, struct blob_attr *data,
                                return UBUS_STATUS_NOT_FOUND;
                }
 
-               device_add_user(&state->l3_dev, dev);
-               iface->l3_dev = &state->l3_dev;
-               device_claim(&state->l3_dev);
+               interface_set_l3_dev(iface, dev);
+               device_claim(&iface->l3_dev);
        }
 
        interface_update_start(iface);