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babeld: add remove_interface function

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Add the ubus function to remove an interface from babeld:
    ubus call babeld remove_interface '{"ifname":"eth0"}'

Signed-off-by: Nick Hainke <vincent@systemli.org>
This commit is contained in:
Nick Hainke 2022-02-01 22:52:53 +01:00
parent 879725ce3e
commit f1d4c366be
1 changed files with 26 additions and 0 deletions
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26
babeld/src/ubus.c
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@ -89,6 +89,30 @@ static int babeld_ubus_add_interface(struct ubus_context *ctx_local,
return UBUS_STATUS_OK; return UBUS_STATUS_OK;
} }
// Remove an inteface (ubus equivalent to "interface"-function).
static int babeld_ubus_remove_interface(struct ubus_context *ctx_local,
struct ubus_object *obj,
struct ubus_request_data *req,
const char *method,
struct blob_attr *msg) {
struct blob_attr *tb[__INTERFACE_MAX];
struct blob_buf b = {0};
struct interface *ifp = NULL;
char *ifname;
blobmsg_parse(interface_policy, __INTERFACE_MAX, tb, blob_data(msg),
blob_len(msg));
if (!tb[INTERFACE_IFNAME])
return UBUS_STATUS_INVALID_ARGUMENT;
ifname = blobmsg_get_string(tb[INTERFACE_IFNAME]);
flush_interface(ifname);
return UBUS_STATUS_OK;
}
// Sends a babel info message on ubus socket. // Sends a babel info message on ubus socket.
static int babeld_ubus_babeld_info(struct ubus_context *ctx_local, static int babeld_ubus_babeld_info(struct ubus_context *ctx_local,
struct ubus_object *obj, struct ubus_object *obj,
@ -364,6 +388,8 @@ static int babeld_ubus_get_neighbours(struct ubus_context *ctx_local,
// List of functions we expose via the ubus bus. // List of functions we expose via the ubus bus.
static const struct ubus_method babeld_methods[] = { static const struct ubus_method babeld_methods[] = {
UBUS_METHOD("add_interface", babeld_ubus_add_interface, interface_policy), UBUS_METHOD("add_interface", babeld_ubus_add_interface, interface_policy),
UBUS_METHOD("remove_interface", babeld_ubus_remove_interface,
interface_policy),
UBUS_METHOD_NOARG("get_info", babeld_ubus_babeld_info), UBUS_METHOD_NOARG("get_info", babeld_ubus_babeld_info),
UBUS_METHOD_NOARG("get_xroutes", babeld_ubus_get_xroutes), UBUS_METHOD_NOARG("get_xroutes", babeld_ubus_get_xroutes),
UBUS_METHOD_NOARG("get_routes", babeld_ubus_get_routes), UBUS_METHOD_NOARG("get_routes", babeld_ubus_get_routes),