diff options
Diffstat (limited to 'src/libstrongswan/plugins/rdrand/rdrand_plugin.c')
| -rw-r--r-- | src/libstrongswan/plugins/rdrand/rdrand_plugin.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/libstrongswan/plugins/rdrand/rdrand_plugin.c b/src/libstrongswan/plugins/rdrand/rdrand_plugin.c index 4bdfc258e..b416c872f 100644 --- a/src/libstrongswan/plugins/rdrand/rdrand_plugin.c +++ b/src/libstrongswan/plugins/rdrand/rdrand_plugin.c @@ -77,11 +77,11 @@ static bool have_rdrand() cpuid(1, &a, &b, &c, &d); if (c & CPUID_RDRAND) { - DBG1(DBG_LIB, "detected RDRAND support on %s CPU", vendor); + DBG2(DBG_LIB, "detected RDRAND support on %s CPU", vendor); return TRUE; } } - DBG1(DBG_LIB, "no RDRAND support on %s CPU, disabled", vendor); + DBG2(DBG_LIB, "no RDRAND support on %s CPU, disabled", vendor); return FALSE; } @@ -102,7 +102,11 @@ METHOD(plugin_t, get_features, int, PLUGIN_DEPENDS(CRYPTER, ENCR_AES_CBC, 16), }; *features = f; - return countof(f); + if (have_rdrand()) + { + return countof(f); + } + return 0; } METHOD(plugin_t, destroy, void, @@ -122,16 +126,12 @@ plugin_t *rdrand_plugin_create() .public = { .plugin = { .get_name = _get_name, + .get_features = _get_features, .reload = (void*)return_false, .destroy = _destroy, }, }, ); - if (have_rdrand()) - { - this->public.plugin.get_features = _get_features; - } - return &this->public.plugin; } |