[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/wiphy.py b/ap/lib/libnl/libnl-3.2.25/python/examples/wiphy.py
new file mode 100644
index 0000000..73e2d4d
--- /dev/null
+++ b/ap/lib/libnl/libnl-3.2.25/python/examples/wiphy.py
@@ -0,0 +1,141 @@
+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 freq_to_ch(freq):
+ if freq == 2484:
+ return 14;
+
+ if freq < 2484:
+ return (freq - 2407) / 5;
+
+ # FIXME: dot11ChannelStartingFactor (802.11-2007 17.3.8.3.2)
+ if freq < 45000:
+ return freq/5 - 1000;
+
+ if freq >= 58320 and freq <= 64800:
+ return (freq - 56160) / 2160;
+
+ return 0;
+
+def handle_freq(attr, pol):
+ e, fattr = nl.py_nla_parse_nested(nl80211.NL80211_FREQUENCY_ATTR_MAX, attr, pol)
+ if nl80211.NL80211_FREQUENCY_ATTR_FREQ in fattr:
+ freq = nl.nla_get_u32(fattr[nl80211.NL80211_FREQUENCY_ATTR_FREQ])
+ sys.stdout.write("\t\tfreq %d MHz [%d]" % (freq, freq_to_ch(freq)))
+ if nl80211.NL80211_FREQUENCY_ATTR_MAX_TX_POWER in fattr and not (nl80211.NL80211_FREQUENCY_ATTR_DISABLED in fattr):
+ sys.stdout.write(" (%.1f dBm)" % (0.01 * nl.nla_get_u32(fattr[nl80211.NL80211_FREQUENCY_ATTR_MAX_TX_POWER])))
+ if nl80211.NL80211_FREQUENCY_ATTR_DISABLED in fattr:
+ sys.stdout.write(" (disabled)")
+ sys.stdout.write("\n")
+
+def handle_band(attr, fpol):
+ e, battr = nl.py_nla_parse_nested(nl80211.NL80211_BAND_ATTR_MAX, attr, None)
+ print("\tband %d:" % nl.nla_type(attr))
+ if nl80211.NL80211_BAND_ATTR_FREQS in battr:
+ for fattr in nl.nla_get_nested(battr[nl80211.NL80211_BAND_ATTR_FREQS]):
+ handle_freq(fattr, fpol)
+
+def cipher_name(suite):
+ suite_val = '%02x%02x%02x%02x' % tuple(reversed(suite))
+ if suite_val == '000fac01':
+ return "WEP40 (00-0f-ac:1)"
+ elif suite_val == '000fac05':
+ return "WEP104 (00-0f-ac:5)"
+ elif suite_val == '000fac02':
+ return "TKIP (00-0f-ac:2)"
+ elif suite_val == '000fac04':
+ return "CCMP (00-0f-ac:4)"
+ elif suite_val == '000fac06':
+ return "CMAC (00-0f-ac:6)"
+ elif suite_val == '000fac08':
+ return "GCMP (00-0f-ac:8)"
+ elif suite_val == '00147201':
+ return "WPI-SMS4 (00-14-72:1)"
+ else:
+ return suite_val
+
+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_NAME in attr:
+ print('wiphy %s' % nl.nla_get_string(attr[nl80211.NL80211_ATTR_WIPHY_NAME]))
+ if nl80211.NL80211_ATTR_WIPHY_BANDS in attr:
+ fpol = nl.nla_policy_array(nl80211.NL80211_FREQUENCY_ATTR_MAX + 1)
+ fpol[nl80211.NL80211_FREQUENCY_ATTR_FREQ].type = nl.NLA_U32
+ fpol[nl80211.NL80211_FREQUENCY_ATTR_DISABLED].type = nl.NLA_FLAG
+ fpol[nl80211.NL80211_FREQUENCY_ATTR_PASSIVE_SCAN].type = nl.NLA_FLAG
+ fpol[nl80211.NL80211_FREQUENCY_ATTR_NO_IBSS].type = nl.NLA_FLAG
+ fpol[nl80211.NL80211_FREQUENCY_ATTR_RADAR].type = nl.NLA_FLAG
+ fpol[nl80211.NL80211_FREQUENCY_ATTR_MAX_TX_POWER].type = nl.NLA_U32
+
+ nattrs = nl.nla_get_nested(attr[nl80211.NL80211_ATTR_WIPHY_BANDS])
+ for nattr in nattrs:
+ handle_band(nattr, fpol)
+ if nl80211.NL80211_ATTR_CIPHER_SUITES in attr:
+ ciphers = nl.nla_data(attr[nl80211.NL80211_ATTR_CIPHER_SUITES])
+ num = len(ciphers) / 4
+ if num > 0:
+ print("\tSupported Ciphers:");
+ for i in range(0, num, 4):
+ print("\t\t* %s" % cipher_name(ciphers[i:i+4]))
+ if nl80211.NL80211_ATTR_SUPPORTED_IFTYPES in attr:
+ print("\tSupported interface modes:")
+ ifattr = nl.nla_get_nested(attr[nl80211.NL80211_ATTR_SUPPORTED_IFTYPES])
+ for nl_mode in ifattr:
+ print("\t\t* %s" % nl80211.nl80211_iftype2str[nl.nla_type(nl_mode)])
+ if nl80211.NL80211_ATTR_SOFTWARE_IFTYPES in attr:
+ print("\tsoftware interface modes (can always be added):")
+ ifattr = nl.nla_get_nested(attr[nl80211.NL80211_ATTR_SOFTWARE_IFTYPES])
+ for nl_mode in ifattr:
+ print("\t\t* %s" % nl80211.nl80211_iftype2str[nl.nla_type(nl_mode)])
+ 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_WIPHY, 0)
+ nl.nla_put_u32(m, nl80211.NL80211_ATTR_WIPHY, 7)
+
+ 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)