bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-18 14:53:58 -04:00
Code Issues Packages Projects Releases Wiki Activity

testing: net-drv: add basic shaper test

Browse Source 
Leverage a basic/dummy netdevsim implementation to do functional
coverage for NL interface.

Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Link: https://patch.msgid.link/43092afbf38365c796088bf8fc155e523ab434ae.1728460186.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Paolo Abeni
2024-10-09 10:09:57 +02:00
committed by Jakub Kicinski
parent ecd82cfee3
commit b3ea416419
7 changed files with 510 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
drivers/net/netdevsim/netdev.c
View File

@@ -22,6 +22,7 @@
#include <net/netdev_queues.h>
#include <net/page_pool/helpers.h>
#include <net/netlink.h>
#include <net/net_shaper.h>
#include <net/pkt_cls.h>
#include <net/rtnetlink.h>
#include <net/udp_tunnel.h>
@@ -475,6 +476,43 @@ static int nsim_stop(struct net_device *dev)
return 0;
}
static int nsim_shaper_set(struct net_shaper_binding *binding,
const struct net_shaper *shaper,
struct netlink_ext_ack *extack)
{
return 0;
}
static int nsim_shaper_del(struct net_shaper_binding *binding,
const struct net_shaper_handle *handle,
struct netlink_ext_ack *extack)
{
return 0;
}
static int nsim_shaper_group(struct net_shaper_binding *binding,
int leaves_count,
const struct net_shaper *leaves,
const struct net_shaper *root,
struct netlink_ext_ack *extack)
{
return 0;
}
static void nsim_shaper_cap(struct net_shaper_binding *binding,
enum net_shaper_scope scope,
unsigned long *flags)
{
*flags = ULONG_MAX;
}
static const struct net_shaper_ops nsim_shaper_ops = {
.set = nsim_shaper_set,
.delete = nsim_shaper_del,
.group = nsim_shaper_group,
.capabilities = nsim_shaper_cap,
};
static const struct net_device_ops nsim_netdev_ops = {
.ndo_start_xmit = nsim_start_xmit,
.ndo_set_rx_mode = nsim_set_rx_mode,
@@ -496,6 +534,7 @@ static const struct net_device_ops nsim_netdev_ops = {
.ndo_bpf = nsim_bpf,
.ndo_open = nsim_open,
.ndo_stop = nsim_stop,
.net_shaper_ops = &nsim_shaper_ops,
};
static const struct net_device_ops nsim_vf_netdev_ops = {