On 12-06-15 16:00, Luca Coelho wrote:
> From: Luciano Coelho <[email protected]>
>
> Add a class to start scheduled scans.
>
> Signed-off-by: Luciano Coelho <[email protected]>
Merged in the master branch with following modification:
[[email protected]: fixed indentation]
[[email protected]: only use interval member in sched_scan_start]
Regards,
Arend
> ---
> lib/scan.py | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/lib/scan.py b/lib/scan.py
> index 5ccae55..bfaf4da 100644
> --- a/lib/scan.py
> +++ b/lib/scan.py
> @@ -123,6 +123,7 @@ class scan_start_base(scan_cmd_base):
> self._flags = 0
> self._ies = None
> self._nl_cmd = None
> + self._interval = None
Deal with interval in sched_scan_start class by overriding _add_scan_attrs.
> def _add_scan_attrs(self):
> if self._ssids:
> @@ -144,6 +145,9 @@ class scan_start_base(scan_cmd_base):
> if self._ies:
> nl.nla_put(self._nl_msg._msg, nl80211.ATTR_IE,
> self._ies)
>
> + if self._interval != None:
> + nl.nla_put_u32(self._nl_msg._msg,
> nl80211.ATTR_SCHED_SCAN_INTERVAL, self._interval)
> +
> def add_ssids(self, ssids):
> if self._ssids == None:
> self._ssids = ssids
> @@ -183,3 +187,19 @@ class scan_request(scan_start_base):
> if genlh.cmd in [ nl80211.CMD_SCAN_ABORTED,
> nl80211.CMD_NEW_SCAN_RESULTS ]:
> self.scan_busy = False
> return nl.NL_SKIP
> +
> +class sched_scan_start(scan_start_base):
> + def __init__(self, ifidx, level=nl.NL_CB_DEFAULT):
> + super(sched_scan_start, self).__init__(ifidx, level)
> + self._nl_cmd = nl80211.CMD_START_SCHED_SCAN
> +
> + def set_interval(self, interval):
> + self._interval = interval
> +
> + def handle(self, msg, arg):
> + genlh = genl.genlmsg_hdr(nl.nlmsg_hdr(msg))
> +
> + # A schedule scan is complete immediately when it gets
> started
> + if genlh.cmd in [ nl80211.CMD_START_SCHED_SCAN ]:
> + self.scan_busy = False
> + return nl.NL_SKIP
>
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