4f47b2af70
l2tpd_fsm: dispatch L2CONF_E_ESTABLISH_SESSION on L2IC_S_ESTABLISHED
2016-11-05 18:46:35 +01:00
09a9db3782
l2tpd_fsm: rename L2CONF_E_RX_ICCN -> L2CONF_E_ESTABLISH_SESSION
...
will only triggered when a session change state to established
2016-11-05 18:46:35 +01:00
e833cb7d4b
l2tpd_packet: implement rx_ic_cn() to dispatch L2IC_E_RX_ICCN
2016-11-05 18:46:35 +01:00
6737e11b06
l2tpd_packet: correct sequence number in ACKs
2016-11-05 18:46:35 +01:00
d886177eca
l2tpd_fsm/l2tp_conf: sent TC_RQ on L2CONF_E_TX_TCRQ event
2016-11-05 18:46:35 +01:00
b3399a9679
l2tpd_fsm: correct naming of all old L2CC_ enums in L2CONF fsm
2016-11-05 18:46:35 +01:00
ca07a4bb09
l2tpd_fsm: correct valuestring of L2CONF_E_TX_TCRQ
2016-11-05 18:46:35 +01:00
701d6ab2e9
l2tpd: correct event name of L2CONF_E_RX_ALTCRP
2016-11-05 18:46:35 +01:00
2cc7bf4b12
l2tpd: allow transistion from INIT -> INIT, when a StopSC received in init
2016-11-05 18:46:35 +01:00
513780aab7
l2tpd: register l2tp_conf_fsm
...
every fsm must registered
2016-11-05 18:46:35 +01:00
49348f8664
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
2016-11-05 18:46:34 +01:00
fee0a2bf15
l2tpd_fsm: include osmocom/core/fsm.h
2016-11-05 18:46:34 +01:00
38ec8e5e5b
l2tpd_data: add conf_fsm as into 'struct l2tpd_connection'
2016-11-05 18:46:34 +01:00
02af3b5089
l2tpd_fsm: move TC/ALTC logic into own fsm
2016-11-05 18:46:34 +01:00
d54ccaf083
l2tpd_packet: improve log message for unknown sessions
2016-11-05 18:46:34 +01:00
c41d629c78
l2tpd_fsm: remove l2tp_ic_allstate() call, directly called by fsm code
2016-11-05 18:46:34 +01:00
47877011c7
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
2016-11-05 18:46:34 +01:00
21ee9718d2
l2tpd_data: start with 1 as session id
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session with 0 is special and used for discovery
2016-11-05 18:46:34 +01:00
1369188484
l2tpd_packet: use correct fsm on rx_ic_rq
2016-11-05 18:46:34 +01:00
821613e307
l2tpd: add debug logs on recieved packets
2016-11-05 18:46:34 +01:00
f5a6bff7d0
l2tpd_fsm: sent stop ccn for unknown sessions
2016-11-05 18:46:34 +01:00
85ff316bb0
l2tpd_fsm: go to state INIT after L2CC_E_RX_STOP_CCN
2016-11-05 18:46:34 +01:00
fb23f34630
l2tpd_fsm: add RX-HELLO events
2016-11-05 18:46:34 +01:00
f3a1f37dce
l2tpd: implement ALTCRP as states
2016-11-05 18:46:34 +01:00
37b81ebc86
l2tpd: improve logmessage recvfrom()
2016-11-05 18:46:34 +01:00
ba9ab6cecf
l2tpd_packet: implement rx_eri_altcrp() to push fsm
2016-11-05 18:46:34 +01:00
420ed9c3b7
l2tpd_packet: implement router_id based on a ip
2016-11-05 18:46:34 +01:00
fae4740395
l2tpd: correct length of AVP_ERIC_ABIS_LO_MODE
2016-11-05 18:46:34 +01:00
ce855cae4d
l2tpd: correct sequence number for acks *FIXME*
2016-11-05 18:46:34 +01:00
2421f45ca0
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
2016-11-05 18:46:34 +01:00
00ddccf947
l2tpd: log error message of recvfrom()
2016-11-05 18:46:34 +01:00
7493c1db5d
l2tpd_fsm: add an allstate_action for HELLO LOCAL_CLOSE_REQ RX_STOP_CCN
2016-11-05 18:46:34 +01:00
89787e5f0b
l2tpd_fsm: implement hello receiver
2016-11-05 18:46:34 +01:00
d6c216c29f
l2tpd_packet/rx_eri_tcrp: remove old lookup of l2tp_connection by ccid
...
already given as function argument
2016-11-05 18:46:34 +01:00
d36bde70a5
l2tpd_packet: implement rx_eri_tcrp()
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dispatch an event to the fsm (L2CC_E_RX_TCRP) when result == 0
2016-11-05 18:46:34 +01:00
354bfb7090
l2tpd_fsm/session: add basic logic into states and sent out packets
2016-11-05 18:46:34 +01:00
d5b5907aac
l2tpd_fsm: jump over L2CC_S_ESTABLISHED
...
L2CC_S_ESTABLISHED will used later a final state. But for know
ignore this state and move over to WAIT_FOR_TXRP
2016-11-05 18:46:34 +01:00
2d7ecdd825
l2tpd_fsm: only sent SCC RP when received a SCC RQ
2016-11-05 18:46:34 +01:00
f771d77be0
l2tpd_packet: save remote_end_id into session
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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
2016-11-05 18:46:34 +01:00
fc45183267
l2tpd_packet: add l2tpd_connection to ericsson receive functions
...
As already done to ietf receive function, we need the context of a l2tpd_connection
2016-11-05 18:46:34 +01:00
ca5befb98a
l2tpd_packet: use decimal sapis
2016-11-05 18:46:34 +01:00
4782c63e80
l2tpd_packet: fix assigned connection id avp in header
...
previous we sent the remote ccid in our assigned ccid avp
2016-11-05 18:46:34 +01:00
500c6cd750
l2tpd_packet: add avpp_val_u8()
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to complete api for avpp
2016-11-05 18:46:34 +01:00
7471a6c65d
l2tpd_packet: improve log messages for rx_ic_rq
2016-11-05 18:46:34 +01:00
37003356bb
l2tpd_data/l2tpd_sess_alloc: setup fsm for session
2016-11-05 18:46:34 +01:00
876a1856bc
l2tpd_packet: fix forgotten ;
2016-11-05 18:46:34 +01:00
7648ae9a51
l2tpd_packet: implement l2tp_tx_tc_rq l2tp_tx_altc_rq_superchannel l2tp_tx_altc_rq_timeslot
2016-11-05 18:46:34 +01:00
5d6842b9db
l2tpd_packet.h: sort tx functions
2016-11-05 18:46:34 +01:00
46bd1a4d69
l2tpd_packet: l2tp_tx_stop_ccn_msg(msg) to sent out STOP CCN to unknown control connections
2016-11-05 18:46:34 +01:00
a1f43051a3
l2tpd_packet: add cid to wrong seq number received
2016-11-05 18:46:34 +01:00
Alexander Couzens