a85f07f18a
change buffer data type in hexdump logging to unsigned char
2016-02-29 15:30:19 +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
3bfd0c5642
logging: add alternate log syntax
2016-02-29 14:23:58 +01:00
c66dc85c04
add hexdump log formater
2016-02-29 14:23:41 +01:00
b80073b756
inject 802.11 frames through the normal device queue
2016-02-25 12:39:19 +01:00
0c19932b58
send 802.3 frames through the normal device TX path
...
Injecting 802.11 frames underneath the device logic bypasses
the queue logik and leads to delay. Pass 802.3 frames through
the normal device TX chain.
This has the added benefit that AF_PACKET sockets (e.g. tcpdump)
see the send frames.
2016-02-22 16:56:03 +01:00
f3119eec8d
rework kernel socket handling to use udp tunnel infrastructure
...
Reimplmenting what is already there doesn't make sense. Switch
to the existing and UDP tunnel support code and handle the data
channel as a connected UDP socket
2016-02-22 16:54:54 +01:00
cc5b38f322
impelment station binding to wlanid
...
* add a kernel bash hash list to track station to
radio and wlan id binding
* enforce binding on recv
* configure binding through netlink interface from
WTP process
2016-02-18 19:36:22 +01:00
a6d0efe91a
wtp: rework kernel socket handling
...
Switch to a connected UDP kernel socket. Comparing the
local and remote IPs is no longer required and handling
different IP versions and UDP types is automatic.
The WTP logic needs to reopen the socket on demand now.
2016-02-18 15:06:39 +01:00
cae859e42f
[debug] add debug trace logging for some procedures
2016-02-17 11:56:03 +01:00
c71a9db6ed
remove IEEE 802.11 WTP Radio Information from responses
...
RFC 5416 does require IEEE 802.11 WTP Radio Information for
Discovery and Join Response Messages in Chapter 5. However
Chapter 6.25 indicates that this IE should only be included
in the request messages.
2016-02-17 11:52:59 +01:00
3a9a673d71
register pernet support befor anything else
2016-02-08 17:33:31 +01:00
1ee42c1881
unsigned long is 64bit on some platforms, use the 32bit datatype instead
2016-02-08 17:33:00 +01:00
f6711c3b14
Vendor Payload can appear multiple times, make it a list element
2016-02-08 17:31:40 +01:00
385832a010
start with network namespace support
...
This is incomplete. There are several places left where a global
variable is used (e.g. there can only be one AC session).
2016-02-05 17:43:15 +01:00
69ca3d3256
change __genl_const to const
...
__genl_const was depreciated some time ago.
2016-02-05 17:42:43 +01:00
8c20d78941
remove dos style newlines
2016-02-05 17:38:49 +01:00
93cb64ca6f
convert (partially) to wolfssl
2016-02-05 17:33:57 +01:00
7e0b977fcd
fix strict aliasing errors
2016-02-05 17:33:57 +01:00
58c63bbc4e
Fix error in retrasmisson packets
2016-02-05 17:33:09 +01:00
729ed4f768
Use the capwap_exit instead of exit
2015-01-24 13:17:47 +01:00
8042cd2e04
Merge
2015-01-24 13:14:05 +01:00
28112ee228
Fix Branch condition evaluates to a garbage value found by Clang Analyzer
...
---
src/ac/ac_backend.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
2015-01-22 10:19:38 +01:00
63189997df
Fix Uninitialized argument value found by Clang Analyzer
...
(Need to be confirmed)
---
src/ac/ac_dfa_join.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
2015-01-22 10:19:38 +01:00
4d1b60a6c1
Fix Dead Store (Dead increment) found by Clang Analyzer
...
---
src/common/binding/ieee80211/ieee80211.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
2015-01-22 10:19:38 +01:00
49f7ba41df
Fix Dead Store (Dead increment) found by Clang Analyzer
...
---
src/wtp/binding/ieee80211/wifi_drivers.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
2015-01-22 10:19:38 +01:00
d12d15d67d
Fix Dead Store (Dead Assignment) found by Clang Analyzer
...
---
src/wtp/wtp_dfa.c | 2 --
1 file changed, 2 deletions(-)
2015-01-22 10:19:38 +01:00
e5f1fbd992
Fix Dead Store (Dead Assignment) found by Clang Analyzer
...
---
src/wtp/binding/ieee80211/wifi_nl80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
2015-01-22 10:19:38 +01:00
3a51803eba
Fix Dead Store (Dead Assignment) found by Clang Analyzer
...
---
src/common/capwap_protocol.c | 2 --
1 file changed, 2 deletions(-)
2015-01-22 10:19:38 +01:00
1ba7fc2355
Add exit(1) when ASSERT()
...
Move to 520 issues found by Clang Analyzer to only 18 !
---
src/common/capwap_debug.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
2015-01-22 10:19:38 +01:00
addf009bae
Fix equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality] when build with Clang
...
---
src/wtp/wtp_dfa_discovery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
2015-01-22 10:19:38 +01:00
32a25aa34e
Remove printk
2015-01-11 22:17:59 +01:00
5fb61094d7
Update patch to last trunk version of OpenWRT/Compat Wireless
2015-01-06 22:56:10 +01:00
c7fa31ce56
Fix data channel defrag
2015-01-04 21:31:25 +01:00
ceb6ee2322
Fix data channel defrag
2015-01-04 21:30:28 +01:00
21ffd7cd23
Fix data channel fragmentation
2014-12-28 20:49:21 +01:00
0c27172ca6
Separate netlink socket for receive message and send event
2014-12-28 16:14:19 +01:00
b05d6631f4
Fix reset data session
2014-12-28 15:53:11 +01:00
7c9ecebe7d
Add debug output messages
2014-12-28 15:48:52 +01:00
b64d563e33
Fix macro
2014-12-28 15:48:15 +01:00
f05c7acdcf
Fix sequence number of control messages
2014-12-27 19:10:08 +01:00
2894b2c7aa
Fix error management to send socket functions
2014-12-27 18:45:09 +01:00
98069694c5
Teardown connection if receive packet in unknown state
2014-12-26 15:37:30 +01:00
6b1deb48aa
Remove debug dump
2014-12-26 14:55:09 +01:00
80b1780d92
Add critical section on netlink send message
2014-12-24 13:31:24 +01:00
33ea96d9f5
Added functionality into capwap data channel kernel module
2014-12-23 21:12:25 +01:00
e2dea6b3de
Improved session management into kernel module. A session is now indexed by
...
ip address and session id.
2014-10-20 19:53:32 +02:00
8937ded1d3
Improved the management of soap request/response.
...
The director has the opportunity to change the configuration of AC in join
connection. The virtual interfaces which encapsulate the wifi stations is
managed dynamically by the Director.
The AC must request authorization from Director for associate a station.
2014-10-19 21:37:22 +02:00
63f5fcea19
Fix fragment error
...
Add stub for virtual interfaces of data packet
2014-09-21 11:20:35 +02:00
8d9985fdea
The capwap data channel migrated from userspace to kernalspace
2014-09-10 21:58:23 +02:00
71006a9121
Fix minor bug.
...
Add draft of ac kernel module.
2014-06-15 09:09:48 +02:00
2d6c4c4dd8
Check netlink file descriptor only if receive IEEE 802.11 packets in usermode.
2014-06-14 14:52:02 +02:00
c3865e4cbb
Change WTP Kernel Module path
2014-06-10 22:34:38 +02:00
089a044f3f
Fix capwap protocol and optional wireless information header.
...
Complete IEEE802.11 frames tunnel WTP side.
Now WTP can send data packets to the AC.
2014-06-09 22:30:04 +02:00
67daa8dcbb
Permit to forward IEEE802.11 Data Packet from kernel space to user space bypass
...
kernel network stack.
2014-06-07 22:37:19 +02:00
92c86462dc
Created a patch for mac80211 that allows to capture the raw IEEE80211 packets
...
(management, control, data) of one or more wireless interfaces.
Not necessary the monitor interface. The patch allows to discriminate which
IEEE802.11 types and IEEE802.11 subtypes capture.
2014-06-04 22:58:34 +02:00
0ebf1a434f
Add skeleton code for CAPWAP Data Channel kernel module.
...
The IEEE802.11 data packets will embedded into CAPWAP Data Channel directly in
kernel mode. The CAPWAP Data Channel in usermode be used only for compatibility
reasons.
2014-06-01 16:32:30 +02:00
289fbe01c7
Fix error into wifi change frequency
2014-05-28 22:49:03 +02:00
3573dd4251
Removing the OpenSSL library for CyaSSL.
...
OpenSSL license was not compatible with the GPL license.
2014-05-15 21:43:21 +02:00
e1023a388e
Add business logic of Authentication/Association in SplitMAC mode.
2014-04-25 22:05:36 +02:00
d4d7649f3b
Removed the necessity of having to calculate each time the string of
...
macaddress stations.
2014-04-23 22:39:19 +02:00
1c810c2d72
Fix disconnect station in local mac.
...
Fix management of AC IEEE802.11 management packet to station.
2014-04-23 22:11:24 +02:00
ebb4eb0c98
Fix function/variable name
...
Prepared to management the IEEE802.11 Management Frame coming from the AC.
2014-04-22 23:02:49 +02:00
7668ab7c7c
Moved the management of the AP and Stations from nl80211 driver to generic wifi.
2014-04-21 23:16:56 +02:00
fbd717b779
Added Delete Station Message Element into Station Configuration Message.
2014-04-15 22:26:31 +02:00
21661277a0
Add station timer. Fix multiple bug.
2014-04-15 21:59:35 +02:00
3e06393469
Change the location of binding file.
2014-04-15 16:45:39 +02:00
3569267283
Big update with type fix and minor new function.
...
Complete the IEEE802.11 Station Association with interation of AC in LocalMAC mode.
After the IEEE802.11 Authorization / Association is complete, the AC can now
authorize the WTP to accept data station packets with Station Configuration Message.
2014-04-14 22:33:12 +02:00
2ec98ac74d
Prepare for add station configuration message
2014-04-09 19:25:08 +02:00
127d2f944c
Removed obsolete functions
2014-04-09 18:45:22 +02:00
539fa51e69
Fix functions and logic.
...
Add new functions
Add logic into AC for create/destroy station
2014-04-06 17:02:31 +02:00
ae97e96f57
Started implementing the packet management of IEEE802.11 by AC side.
...
Made it clear some constants.
2014-04-02 22:40:04 +02:00
7fd2d4357a
Preparations to parse IEEE802.11 management packets
2014-03-26 21:35:52 +01:00
4c466d68be
Added the function to extract the frame from CAPWAP data packet
2014-03-23 22:24:59 +01:00
bb85dc3e23
Fix value of IEEE802.11 MTU
2014-03-23 22:23:20 +01:00
884130dff1
Fix packetlength value when packet is fragment
2014-03-23 21:59:57 +01:00
eee74744d0
Changed the scope of stations. Now the stations are managed on a global level.
2014-03-23 20:42:59 +01:00
0873967b88
Fix code
2014-03-22 21:31:09 +01:00
b48f7793cf
First steps to handling stations timeout
2014-03-20 20:32:49 +01:00
1a3e02ac50
Fix param type
2014-03-20 20:22:17 +01:00
3dff1dc28b
Remove assertion and permit to call timeout functions with unset index timeout
2014-03-16 22:10:28 +01:00
684a829158
Added the ability to manage timeouts inside the wireless module
2014-03-16 21:36:01 +01:00
738a5d9c93
The IEEE 802.11 Management packages can be sent into CAPWAP Data Channel only
...
in native format
2014-03-16 21:34:29 +01:00
72dc064a23
Fix warning "value computed is not used" when call BIO_dgram_get_peer and
...
BIO_dgram_set_peer.
Issue signaled by Udaya Bhaskar Reddy Panditi
2014-03-16 12:48:40 +01:00
6042161d75
Reengineering the timeout manager. Allows to create an arbitrary number of timer
...
with the possibility to invoke a callback function on timeout.
2014-03-02 19:31:27 +01:00
aa87719432
Move capwap timeout functions into new file
2014-02-20 21:34:41 +01:00
2bdcac10ba
Change file position of some ieee80211 functions
2014-02-20 21:23:18 +01:00
ea02d7379e
Refactoring timeout functions, change functions name and add timeout handler
...
into session.
2014-02-19 19:16:33 +01:00
dff6ecb5e0
Removed unnecessary logging messages
2014-02-16 19:17:21 +01:00
6590c50f5a
Fix
2014-02-16 18:59:29 +01:00
fd0805ff5c
Fix debug log
2014-02-16 15:41:59 +01:00
4c1a532221
Fix validation data packet
2014-02-16 15:41:44 +01:00
5db686194c
Merge
2014-02-16 15:29:08 +01:00
196d165119
First actions to send managements frame into data channel
2014-02-16 15:28:27 +01:00
30f6c9fa9e
Fix build
...
../../src/common/capwap_logging.c: In function ‘capwap_logging_printf’:
../../src/common/capwap_logging.c:124:4: error: format not a string literal and no format arguments [-Werror=format-security]
fprintf(output, prefix);
^
2014-02-15 11:54:47 +01:00
e1e4748367
The preparation for sending IEEE802.11 management packets to the AC by data
...
channel. Support both Local Mac and Split Mac.
2014-02-09 21:55:10 +01:00
152f869354
Add support to Probe response offload
2014-02-09 18:42:15 +01:00
025880583c
Changed the management of the wireless interfaces, from creation to usage.
...
The virtual interfaces are created at the startup of the wtp to reduce the time
required to configure a wireless interface.
Applied some patches to build the WTP on OpenWRT trunk
2014-02-08 18:03:38 +01:00
64a8bdfa1e
Fix code
2014-01-23 21:24:45 +01:00
0790fb511a
Improved the management of authentication and association of the stations
2014-01-21 19:54:59 +01:00
42293aad04
Fix capability mask
2014-01-19 21:25:22 +01:00
254ef26ed6
Added ACL of stations
2014-01-18 19:13:10 +01:00
9dbd940a00
Update capwap hash
2014-01-18 19:11:07 +01:00
e342d5c1a3
Fix capwap_clone function type
2014-01-18 19:10:27 +01:00
81284d4c62
Add Hash data type with AVL tree list
2014-01-17 19:01:01 +01:00
547e398924
Add code to simple management IEEE802.11 Association Request/Response packets.
...
Need more code for complete the management of station association.
2014-01-14 19:15:58 +01:00
bc2a6183ce
Add code to simple management IEEE802.11 Authentication packets
2014-01-13 19:00:51 +01:00
b4a95beb89
Update IEEE802.11 Information Element
...
Add control check length into IE parsing function
2014-01-10 17:53:12 +01:00
d2c01ad82a
Improved the management of the IEEE802.11 Beacon and add the management of
...
IEEE802.11 Probe Response.
2014-01-10 13:25:28 +01:00
66019df158
Send only one from DSSS and OFDM Control Message Element
2014-01-07 16:22:44 +01:00
022585f3a1
Add nl80211 handler message events
2013-12-21 23:50:15 +01:00
938f73cd80
Remove old files
2013-12-20 23:15:01 +01:00
bef31786ce
The first beacon of SmartCAPWAP
2013-12-20 23:14:34 +01:00
29ba25e434
Add helper function
2013-12-14 12:32:42 +01:00
dcbf837b7a
Add basic function for management wlan configuration
2013-12-07 18:14:32 +01:00
64784fb460
Fix code
2013-12-07 18:13:42 +01:00
7253e60aed
Fix code and improve wlan configuration functionality
2013-12-04 22:25:16 +01:00
e095195c97
Fix code
2013-12-01 22:51:42 +01:00
0fa34f80da
First code for management AddWLAN
2013-12-01 22:51:26 +01:00
e02815f576
Cleaning code
2013-12-01 22:50:33 +01:00
b2b18fec33
Add management Notify Event for Request/Response control message
2013-12-01 22:50:04 +01:00
831d8a6184
Cancel all notify event when teardown connection
2013-12-01 22:48:38 +01:00
1459c78143
Missing IEEE802.11 Request Control Message
2013-12-01 22:45:57 +01:00
91bc075d6a
Management SOAP Comet Notify Event
2013-11-24 23:02:09 +01:00
d303f057f0
Free backend management resource after close all sessions
2013-11-24 23:00:57 +01:00
e320bef6a7
Type change
2013-11-24 19:20:33 +01:00
33099da3b7
Rename message queue functions
2013-11-24 17:09:07 +01:00
f0c5146563
Improve management SOAP request/response with Director
2013-11-24 16:36:08 +01:00
bb44612672
Cleaning wrong comment
2013-11-24 16:35:28 +01:00
ebb0ca0dd3
Helper function for convert from int/long to string
2013-11-24 16:34:54 +01:00
26b9a9e0fa
Fix lock destroy
2013-11-24 14:45:45 +01:00
d7b306e432
Add timeout in session data
2013-11-23 22:30:28 +01:00
909899526c
Change COMET idevent from string to int
2013-11-23 22:30:08 +01:00
68f14a8aca
Notify event request atomic block of memory
2013-11-21 22:03:05 +01:00
0747168361
Separate the control channel from data channel on two different threads.
...
Solved the DTLS problem of using a separate thread for the data channel.
2013-11-20 23:12:00 +01:00
9a6589b636
Into multithread logging also threadid
2013-11-19 23:25:07 +01:00
df4161dae7
Add management backend for close WTP sessions or reset a WTP
2013-11-10 22:11:56 +01:00
5f635602ce
Add debug information into mutex calls
2013-11-10 22:10:40 +01:00
bd6e6547b7
It is not necessary that the mutex is recursive
2013-11-10 22:10:10 +01:00
db29a6228e
Add backtrace call stack for debugging
2013-11-10 22:07:55 +01:00
a06618afbc
Fix forget unlock
2013-11-10 22:05:35 +01:00
3eedd13d8b
Remove unusable DFA state
2013-11-07 22:07:05 +01:00
516f129fce
Cleaning WTP DFA code
2013-11-07 22:06:29 +01:00
d3b5d889ab
Fix memory leak
2013-11-07 22:05:33 +01:00
c07d643ec0
Fix DFA
2013-11-06 23:23:30 +01:00
5e29d9241c
Fix
2013-11-06 23:23:16 +01:00
dbb8f2a621
Remove trivial assertion
2013-11-06 18:14:08 +01:00
590b7539bf
Cleaning AC DFA code
2013-11-05 17:54:29 +01:00
4cbff2eead
Stub SOAP action
2013-11-04 18:02:10 +01:00
Andreas Schultz
vemax78
vemax78
Alexis La Goutte