From: Luciano Coelho <luciano.coelho@xxxxxxxxx>
Modify the sched_scan_start class so that the caller can pass a list
of matches to be used in the scheduled scan request.
Signed-off-by: Luciano Coelho <luciano.coelho@xxxxxxxxx>
---
lib/scan.py | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/lib/scan.py b/lib/scan.py
index bfaf3d2..b55d148 100644
--- a/lib/scan.py
+++ b/lib/scan.py
@@ -192,10 +192,34 @@ 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
+ self._matches = None
def set_interval(self, interval):
self._interval = interval
+ def add_matches(self, matches):
+ self._matches = matches
+
+ def _add_matches_attrs(self):
+ if self._matches:
+ i = 0
+
+ matchset = nl.nla_nest_start(self._nl_msg._msg, nl80211.ATTR_SCHED_SCAN_MATCH)
+ for match in self._matches:
+ nest = nl.nla_nest_start(self._nl_msg._msg, i)
+ if 'ssid' in match:
+ nl.nla_put(self._nl_msg._msg, nl80211.SCHED_SCAN_MATCH_ATTR_SSID, match['ssid'])
+ i += 1
+ nl.nla_nest_end(self._nl_msg._msg, nest)
+
+ nl.nla_nest_end(self._nl_msg._msg, matchset)
+
+ def send(self):
+ self._prepare_cmd()
+ self._add_scan_attrs()
+ self._add_matches_attrs()
+ self._send_and_wait()
+
def handle(self, msg, arg):
genlh = genl.genlmsg_hdr(nl.nlmsg_hdr(msg))
--
2.1.4
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