Andreas Schultz
e4a5abba65
add support for CAPWAP IEEE 802.11 Information Element
2016-02-29 14:32:02 +01:00
Andreas Schultz
b80073b756
inject 802.11 frames through the normal device queue
2016-02-25 12:39:19 +01:00
Andreas Schultz
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
Andreas Schultz
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
Andreas Schultz
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
Andreas Schultz
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
Andreas Schultz
3a9a673d71
register pernet support befor anything else
2016-02-08 17:33:31 +01:00
Andreas Schultz
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
Andreas Schultz
69ca3d3256
change __genl_const to const
...
__genl_const was depreciated some time ago.
2016-02-05 17:42:43 +01:00
Andreas Schultz
8c20d78941
remove dos style newlines
2016-02-05 17:38:49 +01:00
vemax78
32a25aa34e
Remove printk
2015-01-11 22:17:59 +01:00
vemax78
c7fa31ce56
Fix data channel defrag
2015-01-04 21:31:25 +01:00
vemax78
21ffd7cd23
Fix data channel fragmentation
2014-12-28 20:49:21 +01:00
vemax78
0c27172ca6
Separate netlink socket for receive message and send event
2014-12-28 16:14:19 +01:00
vemax78
b05d6631f4
Fix reset data session
2014-12-28 15:53:11 +01:00
vemax78
7c9ecebe7d
Add debug output messages
2014-12-28 15:48:52 +01:00
vemax78
6b1deb48aa
Remove debug dump
2014-12-26 14:55:09 +01:00
vemax78
33ea96d9f5
Added functionality into capwap data channel kernel module
2014-12-23 21:12:25 +01:00
vemax78
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
vemax78
63f5fcea19
Fix fragment error
...
Add stub for virtual interfaces of data packet
2014-09-21 11:20:35 +02:00
vemax78
8d9985fdea
The capwap data channel migrated from userspace to kernalspace
2014-09-10 21:58:23 +02:00
vemax78
2d6c4c4dd8
Check netlink file descriptor only if receive IEEE 802.11 packets in usermode.
2014-06-14 14:52:02 +02:00
vemax78
c3865e4cbb
Change WTP Kernel Module path
2014-06-10 22:34:38 +02:00