Each RP-DATA should have a unique msg reference. Currently 42 is
used for all of these. Remember the last reference we used and
increment it on the next SMS. Do not track if the reference is
still in use a clash is a lot less likely now. First unless SMPP
is used only one SMS is delivered at a time, second the transaction
space is a lot smaller than the one for the reference.
This patch (hopefully) fixes the new defects reported by coverity.
Addresses:
** CID 1156986: Negative array index read (NEGATIVE_RETURNS)
/tests/gsm0408/gsm0408_test.c: 419 in test_si_range_helpers()
/tests/gsm0408/gsm0408_test.c: 423 in test_si_range_helpers()
/tests/gsm0408/gsm0408_test.c: 427 in test_si_range_helpers()
** CID 1156987: Unchecked return value from library
(CHECKED_RETURN)
/src/libmgcp/mgcp_protocol.c: 1150 in mgcp_keepalive_timer_cb()
** CID 1156988: Unchecked return value from library
(CHECKED_RETURN)
/src/libmgcp/mgcp_protocol.c: 983 in handle_modify_con()
Sponsored-by: On-Waves ehf
f0 is currently set to arfcns[0] in range_enc_determine_range(),
while GSM 04.08 requires f0 to be ARFCN 0 in range1024 encoding.
This patch modifies range_enc_determine_range() to force f0 to be 0
if this encoding is used. This way the case distinction in
range_enc_filter_arfcns() is not longer necessary.
Sponsored-by: On-Waves ehf
Currently tests covering features of the GSM 04.08 specification are
spread over the si and gsm0408 subdirs in tests.
This commit merges all tests from 'si' into 'gsm0408' and removes the
'si' test sub-directory.
Sponsored-by: On-Waves ehf
This commit adds test range encoding tests. They check the property
decoding(encoding(L)) = L and optionally dump the results and
encoded sequences to stdout.
There a 2 test modes:
- A list of fixed tests
- A random number based test loop per ARFCN list size (only dumps
the first failing test)
Sponsored-by: On-Waves ehf
bsc_init.c was a big mess even only for two supported BTS models,
so before adding more BTS types, this needs a cleanup.
All the BTS specific code from bsc_init.c has now moved into
bts_{siemens_bs11,ipaccess_nanobts}.c
This has required that input_event() and nm_state_event() get both
converted to proper libosmocore signals instead of referencing external
symbols.
The reason for this is quite simple: We want to make sure anyone
running a customized version of OpenBSC to operate a network will
have to release all custom modifiations to the source code.
Prefix generate_mid_from_tmsi with a gsm48_, create a new method
to binary encode the imsi. Add a unit test for parsing and decoding.
The implementation can parse the data it generated and the
last octet seems to be filled with the end mark.
Holger Hans Peter Freyther
Harald Welte