#include "netifd.h"
#include "interface.h"
#include "interface-ip.h"
+#include "iprule.h"
#include "proto.h"
#include "config.h"
static struct uci_package *uci_network;
static struct blob_buf b;
-static bool uci_attr_to_blob(struct blob_buf *b, const char *str,
- const char *name, enum blobmsg_type type)
-{
- char *err;
- int intval;
-
- switch (type) {
- case BLOBMSG_TYPE_STRING:
- blobmsg_add_string(b, name, str);
- break;
- case BLOBMSG_TYPE_BOOL:
- if (!strcmp(str, "true") || !strcmp(str, "1"))
- intval = 1;
- else if (!strcmp(str, "false") || !strcmp(str, "0"))
- intval = 0;
- else
- return false;
-
- blobmsg_add_u8(b, name, intval);
- break;
- case BLOBMSG_TYPE_INT32:
- intval = strtol(str, &err, 0);
- if (*err)
- return false;
-
- blobmsg_add_u32(b, name, intval);
- break;
- default:
- return false;
- }
- return true;
-}
-
-static void uci_array_to_blob(struct blob_buf *b, struct uci_option *o,
- enum blobmsg_type type)
-{
- struct uci_element *e;
- char *str, *next, *word;
-
- if (o->type == UCI_TYPE_LIST) {
- uci_foreach_element(&o->v.list, e) {
- uci_attr_to_blob(b, e->name, NULL, type);
- }
- return;
- }
-
- str = strdup(o->v.string);
- next = str;
-
- while ((word = strsep(&next, " \t")) != NULL) {
- if (!*word)
- continue;
-
- uci_attr_to_blob(b, word, NULL, type);
- }
-
- free(str);
-}
-
-static int __uci_to_blob(struct blob_buf *b, struct uci_section *s,
- const struct config_param_list *p)
-{
- const struct blobmsg_policy *attr = NULL;
- struct uci_element *e;
- struct uci_option *o;
- void *array;
- int i, ret = 0;
-
- uci_foreach_element(&s->options, e) {
- for (i = 0; i < p->n_params; i++) {
- attr = &p->params[i];
- if (!strcmp(attr->name, e->name))
- break;
- }
-
- if (i == p->n_params)
- continue;
-
- o = uci_to_option(e);
-
- if (attr->type == BLOBMSG_TYPE_ARRAY) {
- if (!p->info)
- continue;
-
- array = blobmsg_open_array(b, attr->name);
- uci_array_to_blob(b, o, p->info[i].type);
- blobmsg_close_array(b, array);
- ret++;
- continue;
- }
-
- if (o->type == UCI_TYPE_LIST)
- continue;
-
- ret += uci_attr_to_blob(b, o->v.string, attr->name, attr->type);
- }
-
- return ret;
-}
-
-static int uci_to_blob(struct blob_buf *b, struct uci_section *s,
- const struct config_param_list *p)
-{
- int ret = 0;
- int i;
-
- ret += __uci_to_blob(b, s, p);
- for (i = 0; i < p->n_next; i++)
- ret += uci_to_blob(b, s, p->next[i]);
-
- return ret;
-}
-
static int
config_parse_bridge_interface(struct uci_section *s)
{
if (!bridge && uci_to_blob(&b, s, simple_device_type.config_params))
iface->device_config = true;
- config = malloc(blob_pad_len(b.head));
+ config = blob_memdup(b.head);
if (!config)
goto error;
- memcpy(config, b.head, blob_pad_len(b.head));
-
if (alias) {
if (!interface_add_alias(iface, config))
goto error_free_config;
}
static void
+config_parse_rule(struct uci_section *s, bool v6)
+{
+ void *rule;
+
+ blob_buf_init(&b, 0);
+ rule = blobmsg_open_array(&b, "rule");
+ uci_to_blob(&b, s, &rule_attr_list);
+ blobmsg_close_array(&b, rule);
+ iprule_add(blob_data(b.head), v6);
+}
+
+static void
config_init_devices(void)
{
struct uci_element *e;
devtype = &bridge_device_type;
else if (!strcmp(type, "tunnel"))
devtype = &tunnel_device_type;
+ else if (!strcmp(type, "macvlan"))
+ devtype = &macvlan_device_type;
}
if (!devtype)
}
}
-bool
-config_diff(struct blob_attr **tb1, struct blob_attr **tb2,
- const struct config_param_list *config, unsigned long *diff)
-{
- bool ret = false;
- int i;
-
- for (i = 0; i < config->n_params; i++) {
- if (!tb1[i] && !tb2[i])
- continue;
-
- if (!!tb1[i] != !!tb2[i])
- goto mark;
-
- if (blob_len(tb1[i]) != blob_len(tb2[i]))
- goto mark;
-
- if (memcmp(tb1[i], tb2[i], blob_raw_len(tb1[i])) != 0)
- goto mark;
-
- continue;
-
-mark:
- ret = true;
- if (diff)
- set_bit(diff, i);
- else
- return ret;
- }
-
- return ret;
-}
-
-
-static bool
-__config_check_equal(struct blob_attr *c1, struct blob_attr *c2,
- const struct config_param_list *config)
-{
- struct blob_attr **tb1, **tb2;
-
- if (!!c1 ^ !!c2)
- return false;
-
- if (!c1 && !c2)
- return true;
-
- tb1 = alloca(config->n_params * sizeof(struct blob_attr *));
- blobmsg_parse(config->params, config->n_params, tb1,
- blob_data(c1), blob_len(c1));
-
- tb2 = alloca(config->n_params * sizeof(struct blob_attr *));
- blobmsg_parse(config->params, config->n_params, tb2,
- blob_data(c2), blob_len(c2));
-
- return !config_diff(tb1, tb2, config, NULL);
-}
-
-bool
-config_check_equal(struct blob_attr *c1, struct blob_attr *c2,
- const struct config_param_list *config)
-{
- int i;
-
- if (!__config_check_equal(c1, c2, config))
- return false;
-
- for (i = 0; i < config->n_next; i++) {
- if (!__config_check_equal(c1, c2, config->next[i]))
- return false;
- }
-
- return true;
-}
-
-struct blob_attr *
-config_memdup(struct blob_attr *attr)
-{
- struct blob_attr *ret;
- int size = blob_pad_len(attr);
-
- ret = malloc(size);
- if (!ret)
- return NULL;
-
- memcpy(ret, attr, size);
- return ret;
-}
-
static struct uci_package *
config_init_package(const char *config)
{
interface_ip_update_complete(&iface->config_ip);
}
+static void
+config_init_rules(void)
+{
+ struct uci_element *e;
+
+ iprule_update_start();
+
+ uci_foreach_element(&uci_network->sections, e) {
+ struct uci_section *s = uci_to_section(e);
+
+ if (!strcmp(s->type, "rule"))
+ config_parse_rule(s, false);
+ else if (!strcmp(s->type, "rule6"))
+ config_parse_rule(s, true);
+ }
+
+ iprule_update_complete();
+}
+
+static void
+config_init_globals(void)
+{
+ struct uci_section *globals = uci_lookup_section(
+ uci_ctx, uci_network, "globals");
+ if (!globals)
+ return;
+
+ const char *ula_prefix = uci_lookup_option_string(
+ uci_ctx, globals, "ula_prefix");
+ interface_ip_set_ula_prefix(ula_prefix);
+}
+
void
config_init_all(void)
{
config_init_devices();
config_init_interfaces();
config_init_routes();
+ config_init_rules();
+ config_init_globals();
config_init = false;
device_unlock();
device_reset_old();
device_init_pending();
- device_free_unused(NULL);
vlist_flush(&interfaces);
+ device_free_unused(NULL);
+ interface_refresh_assignments(false);
interface_start_pending();
}
projects / project / netifd.git / blobdiff