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
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
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
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
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
8bac56c1d4
l2tpd_packet: improve log message for unknown sessions
2016-10-30 18:06:22 +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
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
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
64471b6799
l2tpd_packet: fix correct hardcoded ip address for receiving SAPIs
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the ip must exact match the from of the actually connection otherwise the SIU will
try to reach the IP via SCCRQ to create a secondary connection
2016-10-26 04:17:19 +02:00
2ec61137ef
l2tpd_fsm: implement hello receiver
2016-10-25 16:47:21 +02:00
ce52db0a43
l2tpd_packet/rx_eri_tcrp: remove old lookup of l2tp_connection by ccid
...
already given as function argument
2016-10-25 16:28:48 +02:00
52255ec31c
l2tpd_packet: implement rx_eri_tcrp()
...
dispatch an event to the fsm (L2CC_E_RX_TCRP) when result == 0
2016-10-25 16:16:21 +02:00
2e48578587
l2tpd_packet: save remote_end_id into session
...
the remote end id is used as bundling group id. To connect session
with sockets later we need to know what data is tunneled into this session
2016-10-25 16:02:57 +02:00
5a221a0bde
l2tpd_packet: add l2tpd_connection to ericsson receive functions
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As already done to ietf receive function, we need the context of a l2tpd_connection
2016-10-25 16:01:46 +02:00
54f5d5f08b
l2tpd_packet: use decimal sapis
2016-10-25 16:00:23 +02:00
20dc4e196b
l2tpd_packet: fix assigned connection id avp in header
...
previous we sent the remote ccid in our assigned ccid avp
2016-10-25 15:59:35 +02:00
13cc5e1d0a
l2tpd_packet: add avpp_val_u8()
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to complete api for avpp
2016-10-25 15:58:42 +02:00
4fa5b2d1a2
l2tpd_packet: improve log messages for rx_ic_rq
2016-10-25 15:15:13 +02:00
5941d7be49
l2tpd_packet: implement l2tp_tx_tc_rq l2tp_tx_altc_rq_superchannel l2tp_tx_altc_rq_timeslot
2016-10-25 15:07:38 +02:00
32ebeebe75
l2tpd_packet: l2tp_tx_stop_ccn_msg(msg) to sent out STOP CCN to unknown control connections
2016-10-25 14:35:11 +02:00
2b3566c365
l2tpd_packet: add cid to wrong seq number received
2016-10-25 14:31:07 +02:00
4b4becaa23
l2tpd_packet: implement l2tp_tx_stop_ccn
2016-10-25 11:25:40 +02:00
39c2f5a323
l2tpd: log allocation of new CC with local + remote id
2016-10-24 21:35:21 +02:00
10d655150c
l2tpd_packet: fix removal of forgotten local_cid in l2tpd_cc_alloc()
2016-10-24 21:20:25 +02:00
629e0b770e
l2tpd_packet: l2tp_tx_ack change to a control connection message
...
TX Ack is used by control connection, not by session management
2016-10-24 21:19:54 +02:00
4863678b85
l2tpd_packet: add l2tp_connection *l2c into receive functions and lookup the cid
2016-10-24 21:10:44 +02:00
22bdaae934
l2tpd_packet: correct digest, the first byte must be zero in the message
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the first byte is the type of digest (hmac-md5)
2016-10-24 18:58:45 +02:00
ec03bf207a
l2tpd_packet: set router_id to the same value of trace
2016-10-24 07:26:38 +02:00
15ef36a217
l2tpd_packet: first packet already count, set the l2c->next_rx_seq_nr = 1
2016-10-24 06:48:14 +02:00
4a043b76d5
l2tpd_packet: add vendor_name = Ericsson to SCCRP
2016-10-24 06:47:30 +02:00
606f60da6c
l2tpd_packet: also do htons/htonl in avpp_val_u16/32
2016-10-24 06:30:35 +02:00
e17366d0b0
l2tpd_packet: use msgb_data / msgb_length when transmitting
2016-10-24 06:26:27 +02:00
75436421a4
l2tpd_packet: complete l2tp control header
...
missing session id and incorrect lenght / version field
2016-10-24 06:26:06 +02:00
b201ef2f02
l2tpd_packet/digest_avp_update: fix search AVP digest
2016-10-24 06:25:31 +02:00
f6a71518cc
l2tpd_packet/digest_avp_update: use msgb_data / msgb_lenght
2016-10-24 06:24:51 +02:00
e1aa3aaa1c
l2tpd: l2tp_msgb_alloc(): sets now l2h -> msg->data
2016-10-24 06:23:55 +02:00
8d4c3e0a52
l2tpd_packet: return 0 on success in l2tp_msgb_tx()
2016-10-24 05:37:52 +02:00
387ab48db2
l2tpd_packet: set msg->dst = l2c
...
when using a session this is an expensive call
2016-10-24 05:37:11 +02:00
Alexander Couzens