Message ID | 20220307085446.706024-1-lkundrak@v3.sk |
---|---|
State | Accepted |
Headers | show |
Series | D-Bus: Add 'wep_disabled' capability | expand |
Il giorno lun 7 mar 2022 alle ore 09:55 Lubomir Rintel <lkundrak@v3.sk> ha scritto: > > Since commit 200c7693c9a1 ('Make WEP functionality an optional build > parameter'), WEP support is optional and, indeed, off by default. > > The distributions are now catching up and disabling WEP in their builds. > Unfortunately, there's no indication prior to an attempt to connect to a > WEP network that it's not going to work. Add a capability to communicate > that. > > Unlike other capabilities, this one is negative. That is, it indicates > lack of a WEP support as opposed to its presence. This is necessary > because historically there has been no capability to indicate presence > of WEP support and therefore NetworkManager (and probably others) just > assumes it's there. > > Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Looks good to me, thanks! Acked-by: Davide Caratti <davide.caratti@gmail.com>
On Mon, Mar 07, 2022 at 09:54:46AM +0100, Lubomir Rintel wrote: > Since commit 200c7693c9a1 ('Make WEP functionality an optional build > parameter'), WEP support is optional and, indeed, off by default. > > The distributions are now catching up and disabling WEP in their builds. > Unfortunately, there's no indication prior to an attempt to connect to a > WEP network that it's not going to work. Add a capability to communicate > that. > > Unlike other capabilities, this one is negative. That is, it indicates > lack of a WEP support as opposed to its presence. This is necessary > because historically there has been no capability to indicate presence > of WEP support and therefore NetworkManager (and probably others) just > assumes it's there. Thanks, applied.
diff --git a/wpa_supplicant/dbus/dbus_new_handlers.c b/wpa_supplicant/dbus/dbus_new_handlers.c index 959a68b4c..67c06d407 100644 --- a/wpa_supplicant/dbus/dbus_new_handlers.c +++ b/wpa_supplicant/dbus/dbus_new_handlers.c @@ -1121,7 +1121,7 @@ dbus_bool_t wpas_dbus_getter_global_capabilities( const struct wpa_dbus_property_desc *property_desc, DBusMessageIter *iter, DBusError *error, void *user_data) { - const char *capabilities[13]; + const char *capabilities[14]; size_t num_items = 0; struct wpa_global *global = user_data; struct wpa_supplicant *wpa_s; @@ -1177,6 +1177,9 @@ dbus_bool_t wpas_dbus_getter_global_capabilities( #endif /* CONFIG_SUITEB192 */ if (ext_key_id_supported) capabilities[num_items++] = "extended_key_id"; +#ifndef CONFIG_WEP + capabilities[num_items++] = "wep_disabled"; +#endif /* !CONFIG_WEP */ return wpas_dbus_simple_array_property_getter(iter, DBUS_TYPE_STRING,
Since commit 200c7693c9a1 ('Make WEP functionality an optional build parameter'), WEP support is optional and, indeed, off by default. The distributions are now catching up and disabling WEP in their builds. Unfortunately, there's no indication prior to an attempt to connect to a WEP network that it's not going to work. Add a capability to communicate that. Unlike other capabilities, this one is negative. That is, it indicates lack of a WEP support as opposed to its presence. This is necessary because historically there has been no capability to indicate presence of WEP support and therefore NetworkManager (and probably others) just assumes it's there. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> --- wpa_supplicant/dbus/dbus_new_handlers.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)