eb07d89ffc
l2tp_packet: dont answer an ACK with a StopCCN if connection is unknown
...
as long we don't do real ack handling, just ignore ACK without connection, because
on a StopCCN an ACK is sent out
2016-11-11 16:19:19 +01:00
9143daf21e
l2tp_packet: remove logoutput on every data packet
2016-11-11 16:18:24 +01:00
95f8ae04bd
lapd_switch_altc: allow to switch between timeslot and superchannel
...
a special crafted packet can switch between the modes. The packet look like
0x23004200 as magic and 1byte as value (0 = timeslot, 1 = superchannel)
2016-11-11 16:17:54 +01:00
388a33ca9c
lapd: use l2tp_msgb_alloc() instead of msgb_alloc()
2016-11-08 11:41:36 +01:00
283c2c3257
lapd: free message in unix_rsl_oml_cb()
2016-11-08 11:41:36 +01:00
Harald Welte
394608d082
l2tpd socket naming: there's no oml associated with p-gsl or trau
2016-11-04 12:34:49 +01:00
d601392fa7
add simple test_connect example programm
2016-11-02 21:45:55 +01:00
82888d9558
fixup! implement l2tpd_tx_data including crc32
2016-11-02 21:32:20 +01:00
1e1eebddc6
implement lapd decoding/encoding and rx/tx data path
2016-11-02 21:31:49 +01:00
404cfd772f
l2tpd_packet/controlconnection: improve sequence checks and log output
2016-11-02 21:30:07 +01:00
b2a4c2c85e
l2tpd_packet: correct usage of l2tpd_data functions
2016-11-02 21:28:16 +01:00
146e57ec32
fixup! implement l2tpd_tx_data including crc32
2016-11-02 20:56:32 +01:00
7c69530eae
l2tpd_socket: complete unix socket implementation
2016-11-02 20:51:30 +01:00
ee24efc5e0
implement l2tpd_tx_data including crc32
2016-11-02 20:48:40 +01:00
4c11f1bd23
l2tpd_packet: add msgb_free() after sending the message
2016-11-02 20:46:08 +01:00
ea53d3999e
l2tp_socket_init: setup log_class in l2tp_socket_init
2016-11-02 20:31:09 +01:00
3f3191b4f0
l2tp_socket: handle unix sockets using wqueue
2016-10-31 22:27:17 +01:00
af3181040f
l2tpd_data: search for a specific session_id using all connections
...
because sessions are unique per l2tp_instance we have to search over all connections to
find the correct session
2016-10-31 00:45:47 +01:00
53c8999df1
l2tpd: move next_l_sess_id into l2tp_instance
...
the sessions are unique to the daemon. E.g. data packets only contain a
session id and no connection id
2016-10-31 00:45:01 +01:00
c0720cbf22
l2tpd_packet/fsm: fix last missing parts for conf_fsm
2016-10-30 21:08:47 +01:00
44749b1dfe
l2tpd_packet: add missing AVP ResultError for STOP_CCN
2016-10-30 21:07:58 +01:00
c9b24084f4
l2tpd_fsm: dispatch L2CONF_E_ESTABLISH_SESSION on L2IC_S_ESTABLISHED
2016-10-30 20:36:37 +01:00
75e72bd705
l2tpd_fsm: rename L2CONF_E_RX_ICCN -> L2CONF_E_ESTABLISH_SESSION
...
will only triggered when a session change state to established
2016-10-30 20:36:10 +01:00
f90d51e16a
l2tpd_packet: implement rx_ic_cn() to dispatch L2IC_E_RX_ICCN
2016-10-30 20:13:36 +01:00
b1601d6996
l2tpd_packet: correct sequence number in ACKs
2016-10-30 20:12:59 +01:00
86e5a57ce5
l2tpd_fsm/l2tp_conf: sent TC_RQ on L2CONF_E_TX_TCRQ event
2016-10-30 20:12:41 +01:00
7e3f5b6cfc
l2tpd_fsm: correct naming of all old L2CC_ enums in L2CONF fsm
2016-10-30 20:12:21 +01:00
e6502cd8f1
l2tpd_fsm: correct valuestring of L2CONF_E_TX_TCRQ
2016-10-30 19:54:10 +01:00
af2cd0815b
l2tpd: correct event name of L2CONF_E_RX_ALTCRP
2016-10-30 19:53:52 +01:00
7e0bc95155
l2tpd: allow transistion from INIT -> INIT, when a StopSC received in init
2016-10-30 19:53:20 +01:00
2f21b23c46
l2tpd: register l2tp_conf_fsm
...
every fsm must registered
2016-10-30 19:52:58 +01:00
5ca60d694e
l2tpd_fsm: migrate state & event into conf_fsm
...
the l2tp_conf_fsm handle traffic channels and wait between allocation,
because the siu can not handle to many packets at once
2016-10-30 19:31:18 +01:00
aa4b668e5d
l2tpd_fsm: include osmocom/core/fsm.h
2016-10-30 19:30:10 +01:00
1a8498aa0d
l2tpd_data: add conf_fsm as into 'struct l2tpd_connection'
2016-10-30 19:29:42 +01:00
f3e1138782
l2tpd_fsm: move TC/ALTC logic into own fsm
2016-10-30 19:27:58 +01:00
8bac56c1d4
l2tpd_packet: improve log message for unknown sessions
2016-10-30 18:06:22 +01:00
d28d4e31f5
l2tpd_fsm: remove l2tp_ic_allstate() call, directly called by fsm code
2016-10-30 18:06:04 +01:00
fc1486ed73
l2tpd_packet: add backref for session
...
I'vnt't found a solution using container_of() to get the connection for a session.
add a direct pointer to have a direct reference. Saves a lot lookups using the connection id every time
2016-10-30 18:05:41 +01:00
f859aaab16
l2tpd_data: start with 1 as session id
...
session with 0 is special and used for discovery
2016-10-30 18:04:12 +01:00
34104f6d52
l2tpd_packet: use correct fsm on rx_ic_rq
2016-10-30 18:03:42 +01:00
af5c3e22c4
l2tpd: add debug logs on recieved packets
2016-10-27 04:16:54 +02:00
cc0456ac45
l2tpd_fsm: sent stop ccn for unknown sessions
2016-10-27 04:07:49 +02:00
3b84bcebc4
l2tpd_fsm: go to state INIT after L2CC_E_RX_STOP_CCN
2016-10-27 04:06:03 +02:00
2ef5250192
l2tpd_fsm: add RX-HELLO events
2016-10-27 04:05:32 +02:00
05d94164b3
l2tpd: implement ALTCRP as states
2016-10-27 04:05:08 +02:00
a34c2c189c
l2tpd: improve logmessage recvfrom()
2016-10-27 04:01:21 +02:00
5bb9214358
l2tpd_packet: implement rx_eri_altcrp() to push fsm
2016-10-27 03:58:50 +02:00
0ba51d59ff
l2tpd_packet: implement router_id based on a ip
2016-10-27 03:57:02 +02:00
89c41159b8
l2tpd: correct length of AVP_ERIC_ABIS_LO_MODE
2016-10-27 03:55:14 +02:00
1f9b1d1a86
l2tpd: correct sequence number for acks *FIXME*
2016-10-27 03:53:31 +02:00
Alexander Couzens
Harald Welte