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// SPDX-License-Identifier: GPL-2.0
#include <stdio.h>
#include <string.h>
#include <ynl.h>
#include <net/if.h>
#include <kselftest_harness.h>
#include "ethtool-user.h"
FIXTURE(ethtool)
{
struct ynl_sock *ys;
};
FIXTURE_SETUP(ethtool)
{
self->ys = ynl_sock_create(&ynl_ethtool_family, NULL);
ASSERT_NE(NULL, self->ys)
TH_LOG("failed to create ethtool socket");
}
FIXTURE_TEARDOWN(ethtool)
{
ynl_sock_destroy(self->ys);
}
TEST_F(ethtool, channels)
{
struct ethtool_channels_get_req_dump creq = {};
struct ethtool_channels_get_list *channels;
creq._present.header = 1; /* ethtool needs an empty nest */
channels = ethtool_channels_get_dump(self->ys, &creq);
ASSERT_NE(NULL, channels) {
TH_LOG("channels dump failed: %s", self->ys->err.msg);
}
if (ynl_dump_empty(channels)) {
ethtool_channels_get_list_free(channels);
SKIP(return, "no entries in channels dump");
}
ynl_dump_foreach(channels, dev) {
EXPECT_TRUE((bool)dev->header._len.dev_name);
ksft_print_msg("%8s: ", dev->header.dev_name);
EXPECT_TRUE(dev->_present.rx_count ||
dev->_present.tx_count ||
dev->_present.combined_count);
if (dev->_present.rx_count)
printf("rx %d ", dev->rx_count);
if (dev->_present.tx_count)
printf("tx %d ", dev->tx_count);
if (dev->_present.combined_count)
printf("combined %d ", dev->combined_count);
printf("\n");
}
ethtool_channels_get_list_free(channels);
}
TEST_F(ethtool, rings)
{
struct ethtool_rings_get_req_dump rreq = {};
struct ethtool_rings_get_list *rings;
rreq._present.header = 1; /* ethtool needs an empty nest */
rings = ethtool_rings_get_dump(self->ys, &rreq);
ASSERT_NE(NULL, rings) {
TH_LOG("rings dump failed: %s", self->ys->err.msg);
}
if (ynl_dump_empty(rings)) {
ethtool_rings_get_list_free(rings);
SKIP(return, "no entries in rings dump");
}
ynl_dump_foreach(rings, dev) {
EXPECT_TRUE((bool)dev->header._len.dev_name);
ksft_print_msg("%8s: ", dev->header.dev_name);
EXPECT_TRUE(dev->_present.rx || dev->_present.tx);
if (dev->_present.rx)
printf("rx %d ", dev->rx);
if (dev->_present.tx)
printf("tx %d ", dev->tx);
printf("\n");
}
ethtool_rings_get_list_free(rings);
}
TEST_HARNESS_MAIN
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