2 * netifd - network interface daemon
3 * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2
7 * as published by the Free Software Foundation
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
18 #include <arpa/inet.h>
19 #include <netinet/in.h>
22 #include "interface.h"
23 #include "interface-ip.h"
27 struct static_proto_state {
28 struct interface_proto_state proto;
30 struct blob_attr *config;
34 static_proto_setup(struct static_proto_state *state)
36 return proto_apply_static_ip_settings(state->proto.iface, state->config) == 0;
40 static_handler(struct interface_proto_state *proto,
41 enum interface_proto_cmd cmd, bool force)
43 struct static_proto_state *state;
46 state = container_of(proto, struct static_proto_state, proto);
50 if (!static_proto_setup(state))
54 case PROTO_CMD_TEARDOWN:
63 static_free(struct interface_proto_state *proto)
65 struct static_proto_state *state;
67 state = container_of(proto, struct static_proto_state, proto);
72 static struct interface_proto_state *
73 static_attach(const struct proto_handler *h, struct interface *iface,
74 struct blob_attr *attr)
76 struct static_proto_state *state;
78 state = calloc(1, sizeof(*state));
82 state->config = malloc(blob_pad_len(attr));
86 memcpy(state->config, attr, blob_pad_len(attr));
87 state->proto.free = static_free;
88 state->proto.cb = static_handler;
97 static struct proto_handler static_proto = {
99 .flags = PROTO_FLAG_IMMEDIATE,
100 .config_params = &proto_ip_attr,
101 .attach = static_attach,
105 static_proto_init(void)
107 add_proto_handler(&static_proto);