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supplicant: detect the SAE interface capability

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There isn't a global SAE capability in wpa_supplicant, use the
per-interface one.
This commit is contained in:
Beniamino Galvani
2021-02-22 09:49:19 +01:00
parent 5747bdb8b8
commit f7f4db156f
2 changed files with 17 additions and 2 deletions
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17
src/core/supplicant/nm-supplicant-interface.c
View File

@@ -1171,19 +1171,24 @@ parse_capabilities(NMSupplicantInterface *self, GVariant *capabilities)
const gboolean old_prop_scan_ssid = priv->prop_scan_ssid;
const guint32 old_max_scan_ssids = priv->max_scan_ssids;
gboolean have_ft = FALSE;
gboolean have_sae = FALSE;
gint32 max_scan_ssids;
const char ** array;
nm_assert(capabilities && g_variant_is_of_type(capabilities, G_VARIANT_TYPE_VARDICT));
if (g_variant_lookup(capabilities, "KeyMgmt", "^a&s", &array)) {
have_ft = g_strv_contains(array, "wpa-ft-psk");
have_ft = g_strv_contains(array, "wpa-ft-psk");
have_sae = g_strv_contains(array, "sae");
g_free(array);
}
priv->iface_capabilities = NM_SUPPL_CAP_MASK_SET(priv->iface_capabilities,
NM_SUPPL_CAP_TYPE_FT,
have_ft ? NM_TERNARY_TRUE : NM_TERNARY_FALSE);
priv->iface_capabilities = NM_SUPPL_CAP_MASK_SET(priv->iface_capabilities,
NM_SUPPL_CAP_TYPE_SAE,
have_sae ? NM_TERNARY_TRUE : NM_TERNARY_FALSE);
if (g_variant_lookup(capabilities, "Modes", "^a&s", &array)) {
/* Setting p2p_capable might toggle _prop_p2p_available_get(). However,
@@ -1278,6 +1283,10 @@ _get_capability(NMSupplicantInterfacePrivate *priv, NMSupplCapType type)
value = iface_value;
}
break;
case NM_SUPPL_CAP_TYPE_SAE:
nm_assert(NM_SUPPL_CAP_MASK_GET(priv->global_capabilities, type) == NM_TERNARY_DEFAULT);
value = NM_SUPPL_CAP_MASK_GET(priv->iface_capabilities, type);
break;
default:
nm_assert(NM_SUPPL_CAP_MASK_GET(priv->iface_capabilities, type) == NM_TERNARY_DEFAULT);
value = NM_SUPPL_CAP_MASK_GET(priv->global_capabilities, type);
@@ -1305,9 +1314,13 @@ nm_supplicant_interface_get_capabilities(NMSupplicantInterface *self)
caps = NM_SUPPL_CAP_MASK_SET(caps,
NM_SUPPL_CAP_TYPE_FT,
_get_capability(priv, NM_SUPPL_CAP_TYPE_FT));
caps = NM_SUPPL_CAP_MASK_SET(caps,
NM_SUPPL_CAP_TYPE_SAE,
_get_capability(priv, NM_SUPPL_CAP_TYPE_SAE));
nm_assert(!NM_FLAGS_ANY(priv->iface_capabilities,
~(NM_SUPPL_CAP_MASK_T_AP_MASK | NM_SUPPL_CAP_MASK_T_FT_MASK)));
~(NM_SUPPL_CAP_MASK_T_AP_MASK | NM_SUPPL_CAP_MASK_T_FT_MASK
| NM_SUPPL_CAP_MASK_T_SAE_MASK)));
#if NM_MORE_ASSERTS > 10
{

2
src/core/supplicant/nm-supplicant-types.h
View File

@@ -41,6 +41,7 @@ typedef enum {
NM_SUPPL_CAP_TYPE_FILS,
NM_SUPPL_CAP_TYPE_P2P,
NM_SUPPL_CAP_TYPE_FT,
NM_SUPPL_CAP_TYPE_SAE,
NM_SUPPL_CAP_TYPE_SHA384,
NM_SUPPL_CAP_TYPE_MESH,
NM_SUPPL_CAP_TYPE_FAST,
@@ -71,6 +72,7 @@ typedef enum {
_NM_SUPPL_CAP_MASK_DEFINE(MESH),
_NM_SUPPL_CAP_MASK_DEFINE(WFD),
_NM_SUPPL_CAP_MASK_DEFINE(FT),
_NM_SUPPL_CAP_MASK_DEFINE(SAE),
_NM_SUPPL_CAP_MASK_DEFINE(SHA384),
#undef _NM_SUPPL_CAP_MASK_DEFINE
} NMSupplCapMask;