Queueing Discipline Object

Variables
struct nl_object_ops	qdisc_obj_ops
Allocation/Freeing
struct rtnl_qdisc *	rtnl_qdisc_alloc (void)
void	rtnl_qdisc_put (struct rtnl_qdisc *qdisc)
Iterators
void	rtnl_qdisc_foreach_child (struct rtnl_qdisc *qdisc, struct nl_cache *cache, void(*cb)(struct nl_object *, void *), void *arg)
	Call a callback for each child class of a qdisc.
void	rtnl_qdisc_foreach_cls (struct rtnl_qdisc *qdisc, struct nl_cache *cache, void(*cb)(struct nl_object *, void *), void *arg)
	Call a callback for each filter attached to the qdisc.
Attributes
void	rtnl_qdisc_set_ifindex (struct rtnl_qdisc *qdisc, int ifindex)
int	rtnl_qdisc_get_ifindex (struct rtnl_qdisc *qdisc)
void	rtnl_qdisc_set_handle (struct rtnl_qdisc *qdisc, uint32_t handle)
uint32_t	rtnl_qdisc_get_handle (struct rtnl_qdisc *qdisc)
void	rtnl_qdisc_set_parent (struct rtnl_qdisc *qdisc, uint32_t parent)
uint32_t	rtnl_qdisc_get_parent (struct rtnl_qdisc *qdisc)
void	rtnl_qdisc_set_kind (struct rtnl_qdisc *qdisc, const char *name)
char *	rtnl_qdisc_get_kind (struct rtnl_qdisc *qdisc)
uint64_t	rtnl_qdisc_get_stat (struct rtnl_qdisc *qdisc, enum rtnl_tc_stats_id id)
Qdisc Specific Options
struct nl_msg *	rtnl_qdisc_get_opts (struct rtnl_qdisc *qdisc)
	Return qdisc specific options for use in TCA_OPTIONS.

---

Function Documentation

void rtnl_qdisc_foreach_child	(	struct rtnl_qdisc *	qdisc,
		struct nl_cache *	cache,
		void(*)(struct nl_object *, void *)	cb,
		void *	arg
	)

Parameters:

qdisc	the parent qdisc
cache	a class cache including all classes of the interface the specified qdisc is attached to
cb	callback function
arg	argument to be passed to callback function

Definition at line 134 of file qdisc_obj.c.

References nl_cache_foreach_filter().

void rtnl_qdisc_foreach_cls	(	struct rtnl_qdisc *	qdisc,
		struct nl_cache *	cache,
		void(*)(struct nl_object *, void *)	cb,
		void *	arg
	)

Parameters:

qdisc	the parent qdisc
cache	a filter cache including at least all the filters attached to the specified qdisc
cb	callback function
arg	argument to be passed to callback function

Definition at line 160 of file qdisc_obj.c.

References nl_cache_foreach_filter().

struct nl_msg* rtnl_qdisc_get_opts

(

struct rtnl_qdisc *

qdisc

)

[read]

Parameters:

qdisc

qdisc carrying the optiosn

Returns:

new headerless netlink message carrying the options as payload

Definition at line 243 of file qdisc_obj.c.

References rtnl_qdisc_ops::qo_get_opts.

---

Variable Documentation

struct nl_object_ops qdisc_obj_ops

Initial value:

 {
        .oo_name                = "route/qdisc",
        .oo_size                = sizeof(struct rtnl_qdisc),
        .oo_free_data           = qdisc_free_data,
        .oo_clone               = qdisc_clone,
        .oo_dump = {
            [NL_DUMP_LINE]      = qdisc_dump_line,
            [NL_DUMP_DETAILS]   = qdisc_dump_details,
            [NL_DUMP_STATS]     = qdisc_dump_stats,
        },
        .oo_compare             = tca_compare,
        .oo_id_attrs            = (TCA_ATTR_IFINDEX | TCA_ATTR_HANDLE),
}

Definition at line 256 of file qdisc_obj.c.