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* Version 2.0 (the 'License'). You may not use this file except in
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* may not be used to create, or enable the creation or redistribution of,
* unlawful or unlicensed copies of an Apple operating system, or to
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* Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this file.
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#include <assert.h>
#include <sys/types.h>
#include <sys/sysctl.h>
#include <darwintest.h>
#include "skywalk_test_driver.h"
#include "skywalk_test_common.h"
/****************************************************************/
static int
skt_features_main(int argc, char *argv[])
{
size_t len;
uint64_t features;
int error;
features = 0;
len = sizeof(features);
error = sysctlbyname("kern.skywalk.features", &features, &len, NULL, 0);
SKTC_ASSERT_ERR(error == 0);
assert(len == sizeof(features));
T_LOG("features = 0x%016"PRIx64, features);
assert(features & SK_FEATURE_SKYWALK);
assert(features & SK_FEATURE_NETNS);
assert(features & SK_FEATURE_NEXUS_USER_PIPE);
assert(features & SK_FEATURE_NEXUS_KERNEL_PIPE);
assert(features & SK_FEATURE_NEXUS_MONITOR);
assert(features & SK_FEATURE_NEXUS_FLOWSWITCH);
assert(features & SK_FEATURE_NEXUS_NETIF);
if (features & (SK_FEATURE_DEVELOPMENT | SK_FEATURE_DEBUG)) {
assert(features & SK_FEATURE_NEXUS_KERNEL_PIPE_LOOPBACK);
assert(features & SK_FEATURE_DEV_OR_DEBUG);
} else {
assert(!(features & SK_FEATURE_NEXUS_KERNEL_PIPE_LOOPBACK));
assert(!(features & SK_FEATURE_DEV_OR_DEBUG));
}
return 0;
}
struct skywalk_test skt_features = {
"features", "verifies skywalk features match kernel config", 0, skt_features_main,
};