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:
61 static_free(struct interface_proto_state *proto)
63 struct static_proto_state *state;
65 state = container_of(proto, struct static_proto_state, proto);
70 static struct interface_proto_state *
71 static_attach(const struct proto_handler *h, struct interface *iface,
72 struct blob_attr *attr)
74 struct static_proto_state *state;
76 state = calloc(1, sizeof(*state));
80 state->config = malloc(blob_pad_len(attr));
84 memcpy(state->config, attr, blob_pad_len(attr));
85 state->proto.free = static_free;
86 state->proto.cb = static_handler;
95 static struct proto_handler static_proto = {
97 .flags = PROTO_FLAG_IMMEDIATE,
98 .config_params = &proto_ip_attr,
99 .attach = static_attach,
103 static_proto_init(void)
105 add_proto_handler(&static_proto);