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doc: Provide documentation for link promis counter and rx/tx queues

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Signed-off-by: Thomas Graf <tgraf@redhat.com>
This commit is contained in:
Thomas Graf 2012-10-09 21:37:31 +02:00
parent f2e2e7feb5
commit 36139cf1f0
1 changed files with 38 additions and 5 deletions
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43
doc/route.txt
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@ -570,18 +570,51 @@ link objects to be used for comparison.
For more information on how to modify the qdisc of a link, see section
<<route_tc>>.
[[link_attr_weight]]
==== Weight
This attribute is unused and obsoleted in all recent kernels.
[source,c]
-----
#include <netlink/route/link.h>
void rtnl_link_set_qdisc(struct rtnl_link *link, const char *name);
char *rtnl_link_get_qdisc(struct rtnl_link *link);
-----
[[link_attr_promiscuity]]
==== Promiscuity
The number of subsystem currently depending on the link being promiscuous mode.
A value of 0 indicates that the link is not in promiscuous mode. It is a
read-only attribute provided by the kernel and cannot be modified. The set
function is provided solely for the purpose of creating link objects to be
used for comparison.
[source,c]
-----
#include <netlink/route/link.h>
extern void rtnl_link_set_qdisc(struct rtnl_link *link, const char *name);
extern char *rtnl_link_get_qdisc(struct rtnl_link *link);
void rtnl_link_set_promiscuity(struct rtnl_link *link, uint32_t count);
uint32_t rtnl_link_get_promiscuity(struct rtnl_link *link);
-----
[[link_num_rxtx_queues]]
==== RX/TX Queues
The number of RX/TX queues the link provides. The attribute is writable but
will only be considered when creating a new network device via netlink.
[source,c]
-----
#include <netlink/route/link.h>
void rtnl_link_set_num_tx_queues(struct rtnl_link *link, uint32_t nqueues);
uint32_t rtnl_link_get_num_tx_queues(struct rtnl_link *link);
void rtnl_link_set_num_rx_queues(struct rtnl_link *link, uint32_t nqueues);
uint32_t rtnl_link_get_num_rx_queues(struct rtnl_link *link);
-----
[[link_attr_weight]]
==== Weight
This attribute is unused and obsoleted in all recent kernels.
[[link_modules]]
=== Modules