Hi,
On Thu, 2012-12-13 at 11:25 +0800, Arron Wang wrote:
> some device want to support wifi open tethering network type
> our ConnMan already supported, just not export the API, I also
> not sure whether we force the user to use encrypied wifi network
> for security consideration
If the passphrase is defined, WPA encryption is enabled. If it's
missing, an open WiFi network is created.
> ---
> src/technology.c | 18 +++++++++++++-----
> test/enable-tethering | 7 +++++--
> 2 files changed, 18 insertions(+), 7 deletions(-)
>
> diff --git a/src/technology.c b/src/technology.c
> index bf82b8d..d4382b8 100644
> --- a/src/technology.c
> +++ b/src/technology.c
> @@ -216,9 +216,6 @@ static int set_tethering(struct connman_technology
> *technology,
> {
> const char *ident, *passphrase, *bridge;
>
> - ident = technology->tethering_ident;
> - passphrase = technology->tethering_passphrase;
> -
> if (technology->driver == NULL ||
> technology->driver->set_tethering == NULL)
> return -EOPNOTSUPP;
> @@ -227,12 +224,23 @@ static int set_tethering(struct connman_technology
> *technology,
> if (technology->enabled == FALSE)
> return -EACCES;
>
> + /* Clear passphrase filed when disable wifi tethering,
> + * else if we once enabled encrypied wifi network,
> + * we may failed to enable open wifi network type
> + */
> + if (enabled == FALSE) {
> + g_free(technology->tethering_passphrase);
> + technology->tethering_passphrase = NULL;
> + }
> +
> + ident = technology->tethering_ident;
> + passphrase = technology->tethering_passphrase;
> +
We don't want to clear the passphrase when disconnecting since that'd
mean explicitely selecting open/WPA secured WiFi from some UI every time
tethering is enabled.
Thus NACK for this patch.
Patrik
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