[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/lib/libnl/libnl-3.2.25/python/examples/iface.py b/ap/lib/libnl/libnl-3.2.25/python/examples/iface.py
new file mode 100644
index 0000000..7021882
--- /dev/null
+++ b/ap/lib/libnl/libnl-3.2.25/python/examples/iface.py
@@ -0,0 +1,93 @@
+import netlink.capi as nl
+import netlink.genl.capi as genl
+import nl80211
+import sys
+import traceback
+
+class test_class:
+ def __init__(self):
+ self.done = 1;
+
+def msg_handler(m, a):
+ try:
+ e, attr = genl.py_genlmsg_parse(nl.nlmsg_hdr(m), 0,
+ nl80211.NL80211_ATTR_MAX, None)
+ if nl80211.NL80211_ATTR_WIPHY in attr:
+ thiswiphy = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_WIPHY])
+ print("phy#%d" % thiswiphy)
+ if nl80211.NL80211_ATTR_IFNAME in attr:
+ print("\tinterface %s" % nl.nla_get_string(attr[nl80211.NL80211_ATTR_IFNAME]));
+ if nl80211.NL80211_ATTR_IFINDEX in attr:
+ print("\tifindex %d" % nl.nla_get_u32(attr[nl80211.NL80211_ATTR_IFINDEX]))
+ if nl80211.NL80211_ATTR_WDEV in attr:
+ print("\twdev 0x%lx" % nl.nla_get_u64(attr[nl80211.NL80211_ATTR_WDEV]))
+ if nl80211.NL80211_ATTR_MAC in attr:
+ print("\tmac %02x:%02x:%02x:%02x:%02x:%02x" % tuple(nl.nla_data(attr[nl80211.NL80211_ATTR_MAC])))
+ if nl80211.NL80211_ATTR_SSID in attr:
+ print("\tssid ", nl.nla_data(attr[nl80211.NL80211_ATTR_SSID]))
+ if nl80211.NL80211_ATTR_IFTYPE in attr:
+ iftype = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_IFTYPE])
+ print("\ttype %s" % nl80211.nl80211_iftype2str[iftype])
+ if nl80211.NL80211_ATTR_WIPHY_FREQ in attr:
+ freq = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_WIPHY_FREQ])
+
+ sys.stdout.write("\tfreq %d MHz" % freq);
+
+ if nl80211.NL80211_ATTR_CHANNEL_WIDTH in attr:
+ chanw = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_CHANNEL_WIDTH])
+ sys.stdout.write(", width: %s" % nl80211.nl80211_chan_width2str[chanw])
+ if nl80211.NL80211_ATTR_CENTER_FREQ1 in attr:
+ sys.stdout.write(", center1: %d MHz" %
+ nl.nla_get_u32(attr[nl80211.NL80211_ATTR_CENTER_FREQ1]))
+ if nl80211.NL80211_ATTR_CENTER_FREQ2 in attr:
+ sys.stdout.write(", center2: %d MHz" %
+ nl.nla_get_u32(attr[nl80211.NL80211_ATTR_CENTER_FREQ2]))
+ elif nl80211.NL80211_ATTR_WIPHY_CHANNEL_TYPE in attr:
+ channel_type = nl.nla_get_u32(attr[nl80211.NL80211_ATTR_WIPHY_CHANNEL_TYPE])
+ sys.stdout.write(" %s" % nl80211.nl80211_channel_type2str(channel_type));
+
+ sys.stdout.write("\n");
+ return nl.NL_SKIP;
+ except Exception as e:
+ (t,v,tb) = sys.exc_info()
+ print v.message
+ traceback.print_tb(tb)
+
+def error_handler(err, a):
+ a.done = err.error
+ return nl.NL_STOP
+
+def finish_handler(m, a):
+ return nl.NL_SKIP
+
+def ack_handler(m, a):
+ a.done = 0
+ return nl.NL_STOP
+
+try:
+ cbd = test_class()
+ tx_cb = nl.nl_cb_alloc(nl.NL_CB_DEFAULT)
+ rx_cb = nl.nl_cb_clone(tx_cb)
+ s = nl.nl_socket_alloc_cb(tx_cb)
+ nl.py_nl_cb_err(rx_cb, nl.NL_CB_CUSTOM, error_handler, cbd);
+ nl.py_nl_cb_set(rx_cb, nl.NL_CB_FINISH, nl.NL_CB_CUSTOM, finish_handler, cbd);
+ nl.py_nl_cb_set(rx_cb, nl.NL_CB_ACK, nl.NL_CB_CUSTOM, ack_handler, cbd);
+ nl.py_nl_cb_set(rx_cb, nl.NL_CB_VALID, nl.NL_CB_CUSTOM, msg_handler, cbd);
+
+ genl.genl_connect(s)
+ family = genl.genl_ctrl_resolve(s, 'nl80211')
+ m = nl.nlmsg_alloc()
+ genl.genlmsg_put(m, 0, 0, family, 0, 0, nl80211.NL80211_CMD_GET_INTERFACE, 0)
+ nl.nla_put_u32(m, nl80211.NL80211_ATTR_IFINDEX, nl.if_nametoindex('wlan0'))
+
+ err = nl.nl_send_auto_complete(s, m);
+ if err < 0:
+ nl.nlmsg_free(msg)
+
+ while cbd.done > 0 and not err < 0:
+ err = nl.nl_recvmsgs(s, rx_cb)
+
+except Exception as e:
+ (t, v, tb) = sys.exc_info()
+ print v.message
+ traceback.print_tb(tb)