f7e3ba846f
rework station reuse in deauth logic to make it clearer
...
The hidden station clean logic in wifi_wlan_deauthentication_station
obfuscated the station object reuse in the only caller that actually
used it.
2016-04-05 13:19:58 +02:00
146939a716
delete station from kmod before reusing it
...
The AC is supposed to react to WiFi Authorization requests
with Add Station messages. Such an Add Station will fail
with the station is already present in the data path.
A Authorization request for a station that the WTP already
in authorized state means that the station lost its assoziation
without the WTP detecting that. So, clearing it from the data
path seems to be appropriate.
2016-04-05 13:06:00 +02:00
bb684e92ea
stop timeout when authorization completes
2016-04-05 13:05:43 +02:00
934c7ea64d
Don't reply to Probe Requests on an adjacent channel
2016-04-05 10:09:41 +02:00
ca74624d96
don't respond to probe requests with wildcard SSID's when running a hidden ssid
...
A hidden ssid should not be reveal to probe request wirh wildcard SSId'.
Only probe request for our hidden ssid should be answered.
2016-04-04 08:26:33 +02:00
29ed6544c5
switch everything to new log API and drop old one
2016-03-30 14:47:57 +02:00
dd6f6fcfe2
add format string atrribute to logging and fix all error found by it
2016-03-30 14:30:27 +02:00
cadbfa3d7e
switch to more a syslog like logging style
2016-03-30 14:29:53 +02:00
9572de350a
switch timeout processing to libev
...
Rework the timeout and network code to use libev.
2016-03-30 14:06:43 +02:00
84859e20c4
also clear the local control port when resetting the WTP state
...
Without reseting the port, the new control socket will be
bound to the same port as the old one.
2016-03-30 09:22:02 +02:00
32e9567f7b
rework bssid handling and stop all used bssids when leaving RUN
...
Instead of haing a pool of unsused BSS Id's and a list of active
BSS's (wlans), use a single array and only mark the BSS Id as used
or unused.
When leaving RUN state, release (stop) all used BSS.
2016-03-29 15:28:40 +02:00
40a98c9075
move packet processing from main receive loop into function
2016-03-29 11:51:39 +02:00
a3c2e52d3c
reset WTP state when going into DTLS TD
2016-03-29 11:51:39 +02:00
7eddb74767
rework overly deep if statement in wtp_dfa_run
2016-03-29 11:51:39 +02:00
73afba9a6d
rework overly deep if statement in wtp_dfa_state_join
2016-03-29 11:51:39 +02:00
0842a2c6f5
rework error path in dfa dtls
2016-03-29 11:51:39 +02:00
43dde134b7
simplify if statement in wtp_dfa_state_discovery
2016-03-29 11:51:39 +02:00
4117ab1f71
move discovery request generation into function
2016-03-29 11:51:39 +02:00
e6d1472824
simplify if statement in wtp_dfa_state_datacheck
2016-03-29 11:48:28 +02:00
1091aa0830
simplify if statement in wtp_dfa_state_configure
2016-03-29 11:48:28 +02:00
f85928e0b0
rework error exits path to simplify if statement
2016-03-29 11:48:28 +02:00
e92c257ac4
move deep if statement in wtp_send_configure into function
2016-03-29 11:48:28 +02:00
13ef6c0d62
rework deep indented if statement in wtp_dfa_retransmition_timeout
2016-03-29 11:48:28 +02:00
258c8ff750
rework overly deep if statement in wtp_dfa_running
2016-03-29 11:48:28 +02:00
de9b54e8b1
reindent wtp_dfa_execute
2016-03-29 11:48:28 +02:00
26415cae34
[wtp] remove curly brackets from single line if statements
2016-03-29 11:48:28 +02:00
067f920d81
reformat some overly long code lines
2016-03-29 11:48:28 +02:00
ad27e80521
Merge pull request #2 from nm-mrt/dns-support
...
Handle no DNS at system start
2016-03-25 13:16:20 +01:00
f9bb716dac
Changed name of addr_capwap.socket to addr_capwap.sockaddr
...
Changed FQDN size from 128 to 256 according to RFC1035
2016-03-25 12:41:43 +01:00
ea87da11ba
[wtp] use goto error exit instead of deep nested if conditions
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Convert WTP main() function to linux kernel style goto error exits.
2016-03-24 17:15:12 +01:00
3b7c0adda7
[wtp] move overly deep indented wtp descriptor config parser into function
2016-03-24 17:15:12 +01:00
aa5af8056b
[wtp] move overly deep indented config parser into function
2016-03-24 17:15:12 +01:00
fbe31bda21
rename variable to avoid potential type clash
2016-03-24 17:15:12 +01:00
2109c62b80
implement basic 802.11n support
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Add suport to enable 80211n support on the BSS and set
station parameters through the "Add Station" procedure.
Setting 802.11n radio parameters is rudementary and does
not work yet.
2016-03-24 17:15:11 +01:00
e3a977e40a
[wtp] rework wtp_radio_setconfiguration
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no functional changes, only code shuffeling:
* move 802.11 IE handling into function
* rework deep if conditions to be simple
* reformat
2016-03-24 17:15:11 +01:00
7b9f515bd7
If there is no DNS available on system start the capwap-wtp will stop while evaluating the configuration. I fixed that by checking if the address was yet translated on every address access. If not a DNS request is started before continuing.
2016-03-24 07:09:29 +01:00
471d1058c4
[wtp] prepare message elements for vendor element handling
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convert message element type into a struct{ vendor, type }.
Vendor will be 0 for all RFC types.
2016-03-08 10:21:51 +01:00
d366a98717
add support for new NL80211_ATTR_IFACE_SOCKET_OWNER netlink attribute
2016-03-07 14:45:43 +01:00
973bf5eab7
disable IPv6 on WTP AP interface
2016-03-04 18:39:08 +01:00
0175052cf1
set transport header when injecting 802.3 frames
...
Resetting the headers is not enoug, we have to make sure
the transport header points the right position and the
skb->protocol is initialized to the payload protocol.
2016-03-04 17:05:56 +01:00
5f98005414
handle WTP QoS IE
2016-03-04 17:04:21 +01:00
d93cd1044d
reformat WTP config file reader
2016-03-03 16:44:56 +01:00
2b489947c2
add support for setting the STA WME fields from WMM
2016-03-03 16:44:15 +01:00
d68bc01d00
change supportedrates config setting to the actual MBit value
...
supportedrates is now a list instead on an array and float values
(e.g. 5.5) are permited.
2016-03-03 08:59:49 +01:00
8dc30ae3c4
rework socket and discovery handling
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Swtich sockets to connected when talking to a specific AC. Use
unconnected UDP sockets only during DISCOVERY.
In JOIN, we need send our local address. The old, routing table
based local address discovery is broken for many reasons (VRF,
policy routing, ...). With a connected socket, we can the same
information with a simple getsockname.
During DISCOVERY we are talking to all potential AC's at once.
So using an unconnected socket makes still sense.
2016-03-02 15:13:56 +01:00
067eb8d11a
remove socket.o reference from kernel build
2016-02-29 15:45:23 +01:00
484002b3e6
add support for CAPWAP IEEE 802.11 Information Element to AssocResponse
2016-02-29 15:30:54 +01:00
e4a5abba65
add support for CAPWAP IEEE 802.11 Information Element
2016-02-29 14:32:02 +01:00
9fee37a994
rework wifi type and rate logic
...
Hard coding basic rates is wrong. Each Wifi types does expect
some default basic rates. However those rates are not set in
stone and the AC is permited to set then to whatever it deems
ok. This might prevent client from connecting, but it still is
the AC decission to do so.
This is first step towards a more flexible basic rate handling.
2016-02-29 14:26:13 +01:00
b80073b756
inject 802.11 frames through the normal device queue
2016-02-25 12:39:19 +01:00
