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osmo-remsim
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68 Commits

Author SHA1 Message Date
Kevin Redon 95c6c5d473 remsim: fix TPDU response size transmission 
the TDPU response data size can be up to 256.
this length cannot be stored in a uint8_t, which would cause the
length to become 0, no data being send, and the reader reset the
card because of misbehaviour of the card (i.e. no/malformed
response leading to the timeout of the waiting time).

Change-Id: Id38f9e597ffff242e89ea3dd9fbdf0c9f444cc03
 2018-10-15 19:54:02 +02:00
Kevin Redon d3843e5c2d add sim switch and modem reset for OWHW 
Change-Id: I9d395c2c7e10a0e7e5f7c84bc7d951431bfc68ba
 2018-10-11 19:14:00 +02:00
Kevin Redon 3443dc6500 add client id and slot number as command line argument 
Change-Id: I832ea69b303bf52561e4245991bb25af62558ea0
 2018-10-11 19:13:24 +02:00
Kevin Redon a6e754ac35 move main print output closer to main (minor) 
Change-Id: Ib866f8b8b879a3a23bdc31eafe8735c7420bb353
 2018-10-11 17:30:33 +02:00
Kevin Redon 880a68360b set client name (minor) 
Change-Id: Iebb486ede19bd44e49a975c1b5e6c5a26378ba09
 2018-10-11 17:28:25 +02:00
Kevin Redon d896014089 remove duplicate print output (minor) 
the URB content is also shown in process_usb_msg

Change-Id: I3985449daf71d6a450b3339e9feaa26528b86535
 2018-10-11 17:27:33 +02:00
Kevin Redon 34c0dbe0ea indicate more clearly SIMtrace traffic in output log 
Change-Id: Ie18c8aaace7c7f7cfef9119a01140b8f500de213
 2018-10-11 17:25:58 +02:00
Kevin Redon 2b0ab4a811 remove unused remote UDP variable 
Change-Id: I3256ead1d6c4b8d64468fe1635b10a47e37e4df8
 2018-10-11 17:24:39 +02:00
Kevin Redon 911d2fbd6d add command line arguments to set bankd host and port 
these replace the remove UDP port not used in this SIMtrace2 host
application.

Change-Id: I16fef1a13da23e5395985320b59647d29680fc9d
 2018-10-11 17:21:20 +02:00
Kevin Redon e930e76bab minor: disable ASN1 debug 
this removes a large number of compiler warnings

Change-Id: I2cf88280ad1d6407c91ff18f476eb3ca145c3aa5
 2018-10-11 17:17:39 +02:00
Kevin Redon 10c1019b11 ensure the local asn1c library is used 
Change-Id: Icc91c8f422965fec9c247aa9006e993c15f86d93
 2018-10-11 17:16:18 +02:00
Kevin Redon 8670fb71ac send response APDU from bankd (card) to SIMtrace (modem) 
Change-Id: I50270dbba8eb93133d1a48ba62a7f8a7dfc555d0
 2018-10-11 08:41:57 +02:00
Kevin Redon 640b2ca340 send correct APDU to bankd 
Change-Id: I777f739793dfeec85823519f9d3d43b22090f209
 2018-10-11 08:41:00 +02:00
Kevin Redon 9744bd9160 emsure RsproPDU_t client and bank are not NULL 
Change-Id: I3ba6cf466e3002911842edff0884b38fee09ba26
 2018-10-11 08:37:38 +02:00
Kevin Redon f3bb47c2c0 add missing library flags to compile simtrace2-remsim_client.c 
Change-Id: If01aca606ff920941db739baa41de52a1a08c434
 2018-10-10 19:27:46 +02:00
Kevin Redon 378d9837f7 adapt remsim-client to use simtrace2 cardem 
simtrace2-remsim_client.c combines simtrace2-remsim and
remsim_client.c.
it compiles but is short of sending the modem APDU from simtrace2
cardem to bankd.
 2018-10-10 19:07:06 +02:00
Kevin Redon c3a9a0eeb7 move ClientSlot_t from fsm to client 
this allows to reuse the client slot information in as client for
other rspro_utils methods
 2018-10-10 19:06:29 +02:00
Kevin Redon 26a6609dd7 add simtrace2 host libraries 
these are copies of files from simtrace2
 2018-10-10 19:04:54 +02:00
Harald Welte 43ab79f8c2 remove libasn1c dependency and use asn1c without libasn1c 
TODO: re-introduce talloc integration for asn1 runtime

Change-Id: I2140509c5359727f304470249be2a726b9a8deb1
 2018-10-03 23:34:21 +02:00
Harald Welte 8f893ff208 bankd: Add FIXME to the main thread 
Change-Id: I5d36afdf2417023d09e7029244e2e649f08266b2
 2018-10-03 23:23:44 +02:00
Harald Welte 511c51313d remove rspro_client.c which is not used anyway. 
This was more or less a copy+paste of other related code we already
have for other IPA based protocols in libosmo*.

Change-Id: I21ade32fec3c1badfcf6bc9cd4ec845efed138e0
 2018-10-03 23:21:02 +02:00
Harald Welte 7b41d9c863 bankd: Remove second \n after PC/SC OK statements 
Change-Id: I80cc727d0260599d8114b1050f04cf17977944f2
 2018-10-03 23:15:10 +02:00
Harald Welte 150d6d6788 bankd: more timeout/retry handling, including resolving slotmap 
Change-Id: I6541456700d2615a391d8163424b3e39561a29c0
 2018-10-03 23:13:21 +02:00
Harald Welte 694df83f35 bankd: Implement re-opening/connecting to card/reader 
Change-Id: I5f4b12a76f82776cfd929bd56a4a1f0d4217be65
 2018-10-03 22:47:52 +02:00
Harald Welte 31c9eca75a bankd_main: Set the pthread name for easier debugging 
Change-Id: Ib1bf2b392ee161ba0d2d01bec927c2c0293a8f3b
 2018-10-03 21:03:34 +02:00
Harald Welte f94b9ee67b bankd: Initialize logging early. 
In case libosmocore wants to log e.g. a failure to bind the port,
we must have initialized logging before that point.

Change-Id: I86e805a66da6269748e6bd3164e5c0342e014f77
 2018-09-25 15:04:21 +02:00
Harald Welte 703d686c20 fix double-free of msgb 
Change-Id: I3eefed9ed2954a378327569949c944847e78dcf3
 2018-09-24 17:46:05 +02:00
Harald Welte 9ebbacc801 correctly use asn1c API: PDU pointers must be NULL when calling decoder 
If the pointers are != NULL, asn1c assumes their memory has already been
allocated, rather than dynamically allocating storage for it.

Change-Id: I6b78be75d8927f032ca4051520a3053b3fbf9e13
 2018-09-24 17:46:05 +02:00
Harald Welte 7b94dc231d add ffasn1c example for RSPRO 
This can help us for debugging using an independent decoder compared to asn1c

Change-Id: I15293014cddb75190e7f848fff6d07a3401461ff
 2018-09-24 17:46:05 +02:00
Harald Welte 10f6c21736 rspro_util: Add rspro_gen_ConnectClientRes() function 
Change-Id: I32fe32b24c87e20c57a2e448c2b183050b84adaf
 2018-09-24 14:56:04 +02:00
Harald Welte 7585286466 rspro_util: More error messages 
Change-Id: I5006bbf88df17a6e76954ca51af7f443dcc526f9
 2018-09-24 14:55:34 +02:00
Harald Welte e1176cf510 bankd: Print error messages in more error cases during IPA read 
Change-Id: I5b9720688ebda8ad37109c0cd32e8804678f46ac
 2018-09-24 14:54:58 +02:00
Harald Welte f1dd16291e bankd: Add app_comp_id to use repro_util helpers 
Change-Id: Ie981388220ed0612e427d076f8741fec73e6026b
 2018-09-24 14:54:23 +02:00
Harald Welte 417b961ef2 client: Generate CLIENT_CONN_RES event to FSM on RSPR rx of ClientConnRes 
Change-Id: Ic17c72f4fc8bbd43187552892186cdb3e50e2efe
 2018-09-24 14:53:41 +02:00
Harald Welte 3e689874ff bankd: Handle errors during PC/SC open/connect 
Change-Id: I304b4f73433d6027409aeef7faf04d4e8acd2e54
 2018-09-24 14:52:56 +02:00
Harald Welte fd47119111 use msb->l2h as pointer to the RSPRO part inside msgb 
Change-Id: Ib8d02047ec64178f9ee235534dab3d9bf4ead296
 2018-09-24 14:52:17 +02:00
Harald Welte 293478cf76 RSPRO: don't use "default 1" for protocol version 
I suspect there may be some bugs in the handling of DEFAULT values
in asn1c (or maybe I don't understand them fully?), so let's simply
make the version field a normal ASN.1 field.

Change-Id: I08077e715a901dfa5193855be7040d550f6fc2e8
 2018-09-24 14:49:41 +02:00
Harald Welte 52cc7db6ed remsim_client_fsm: Handle re-connect timeout and initial connection failure 
Change-Id: Id229459a8fa484276c0ca0413356c16930269c36
 2018-09-24 11:51:51 +02:00
Harald Welte e72e57383d bankd: Add hack for hard-coded slotmap 
As we don't yet have any software that would dynamically install
slot mappings into bankd, let's add a bunch of them as compiled-in
defaults during bankd_init().   This must of course be removed once
the dynamic slot mapping configuration from remsim-server exists.

Change-Id: I04d6ed68c9b9bfb559a41c705884cce4394ea926
 2018-09-23 19:31:55 +02:00
Harald Welte 796a7492c7 bankd: Add code to handle TPDUs in rx and tx direction 
Change-Id: Icb35ad28939392e75a17b732834d9d570452164f
 2018-09-23 19:31:28 +02:00
Harald Welte 57593f0ce9 bankd_main: Missing state transition to BW_ST_CONN_CLIENT_MAPPED_CARD 
After we opened the card, we need to transition in this state.

Change-Id: I2de62045bae6313620e81b24d883cec9e4b6017f
 2018-09-23 19:30:31 +02:00
Harald Welte 48865c284b bankd_main: Fix SCardConnect(): Needs dwActiveProtocol output param 
Change-Id: I4d07d75966afbf4af7ac592ecdef61074a329186
 2018-09-23 19:30:07 +02:00
Harald Welte 45c948cc10 bankd_pcsc: Add CSV based mapping of bank-id/slot-nr to PC/SC reader name 
In the PC/SC world, each slot is associated with a string name. In the
bankd for PC/SC readers, we need to establish a mapping which
bank_id/slot_nr maps to which given string name.  We use a minimalistic
CSV file for defining those mappings.  The file is read only once at
bankd startup time.

Change-Id: Ifd2caab670625e2e3fbc57b966dce2f43b690417
 2018-09-23 19:29:51 +02:00
Harald Welte 1266952242 bankd_slotmap: Fix debug statements 
Change-Id: Ia383c851f16967893e3ed50acd18199d848bd1b3
 2018-09-23 19:26:09 +02:00
Harald Welte 5d16b1c865 rspro_util: Add functions to generate TDPU transfer messages 
Change-Id: I35daf740724e4914b09e3c7eaaac4f933116f48d
 2018-09-23 19:25:46 +02:00
Harald Welte 84ba234c2c More progress on code of the server_conn_fsm 
Change-Id: Ibad10383fe9c4ab9e6b94382114747c21dae6c31
 2018-08-24 22:20:20 +02:00
Harald Welte f29e0d0c26 client: bankd_send_rspro -> ipa_client_conn_send_rspro 
Change-Id: Ib481401f8b201719fe1edf76a6d73359947fda15
 2018-08-24 21:42:22 +02:00
Harald Welte 24173fbba7 client: Introduce FSMs for managing connections to server + bankd 
Change-Id: I705d2dde6d7285bbb1be328181c6d09bccaf26fb
 2018-08-24 20:37:28 +02:00
Harald Welte 2ff0ab98d2 Add initial remsim-client skeleton 
Doesn't rally do much but to connect to bankd and send a
ConnectClientReq to it.

Change-Id: Ia67011ca690d90b7b670eb85dd0bc507d6c96d49
 2018-08-17 22:10:49 +02:00
Harald Welte af61473729 bankd: Resolve slot mapping after client identifies itself. 
If mapping cannot be resolved, transition to new
BW_ST_CONN_CLIENT_WAIT_MAP state

Change-Id: I27b4bc301a784712808881a40636e9299816fe72
 2018-08-17 22:10:05 +02:00