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* make oml_tx_failure_event_rep() static and use osmo_signal_dispatch()
wrapped into oml_fail_rep() to trigger event reports outside of oml.c
instead of directly calling into OML layer
* remove unnecessary formatting from text messages
Related: OS#1615
Change-Id: I738555c547926e97b325ab53763c0076c42309bc
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Send 3GPP TS 12.21 § 8.8.2 Abis/OML failure event report.
Change-Id: Ib1170edca2207752984a554d7a6a57c224f6d5f5
Related: OS#1615
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t200_ms is an unsigned int [7] array, while the oml_default_t200_ms was
an uint8_t[7] array, which we memcpy() to the former as default
initializer. Fix this by turning oml_default_t200_ms into unsigned int,
too.
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the latter is now in libosmogsm.
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Extend the router to verify that the message received is
properly encoded. The code can deal with the basic structure
of ETSI OML and vendor specific messages for ip.access and
the osmocom project.
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Fixes:
../../include/osmo-bts/oml.h:8:42: warning: ‘struct gsm_bts’ declared inside parameter list [enabled by default]
int down_oml(struct gsm_bts *bts, struct msgb *msg);
^
../../include/osmo-bts/oml.h:8:42: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
../../include/osmo-bts/oml.h:12:52: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
int oml_mo_send_msg(struct gsm_abis_mo *mo, struct msgb *msg, uint8_t msg_type);
^
../../include/osmo-bts/oml.h:13:31: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
int oml_mo_opstart_ack(struct gsm_abis_mo *mo);
^
../../include/osmo-bts/oml.h:14:32: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
int oml_mo_opstart_nack(struct gsm_abis_mo *mo, uint8_t nack_cause);
^
../../include/osmo-bts/oml.h:15:32: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
int oml_mo_statechg_ack(struct gsm_abis_mo *mo);
^
../../include/osmo-bts/oml.h:16:33: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
int oml_mo_statechg_nack(struct gsm_abis_mo *mo, uint8_t nack_cause);
^
../../include/osmo-bts/oml.h:19:29: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
int oml_mo_state_chg(struct gsm_abis_mo *mo, int op_state, int avail_state);
^
../../include/osmo-bts/oml.h:22:31: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
void oml_mo_state_init(struct gsm_abis_mo *mo, int op_state, int avail_state);
^
../../include/osmo-bts/oml.h:26:10: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
int success);
^
../../include/osmo-bts/oml.h:29:33: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
int oml_tx_state_changed(struct gsm_abis_mo *mo);
^
../../include/osmo-bts/oml.h:31:33: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
int oml_mo_tx_sw_act_rep(struct gsm_abis_mo *mo);
^
../../include/osmo-bts/oml.h:36:4: warning: ‘struct gsm_abis_mo’ declared inside parameter list [enabled by default]
uint8_t cause);
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Currently a Change Administrative State Request is just applied
unconditionally to the object's state object and then acknowledged.
This patch implements the special handling of setting the Radio
Carriers state to LOCK or UNLOCK. This is done by passing the
appropriate mute command to the L1 layer. Always all radio channels
are affected, it is not possible to lock single radio channels.
On success, an ACK is sent back to the bsc with the new state (based
on the state passed in the callback by the L1 layer). If something
went wrong or the firmware doesn't support RF mute, a NACK
(REQ_NOT_GRANTED) is sent instead.
Note that a NACK for such a request hasn't been sent by the BTS to
the BSC yet, so (albeit it's spec conformant to do so) the BSC must
be prepared to handle this correctly.
Ticket: OW#976
Sponsored-by: On-Waves ehf
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This adds a new function
l1if_mute_rf(femtol1_hdl, ch_mute[8])
to set the mute state for each radio channel. On completion and iff
l1if_mute_rf() returned 0 the callback
oml_mo_rf_lock_chg(mo, ch_mute_state[8], success)
is invoked when the response from the superfemto DSP is received.
Ticket: OW#976
Sponsored-by: On-Waves ehf
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... so we don't get warnings about not returning anything
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Instead of calling oml_mo_state_chg() [which transmits OML STATE CHG]
during bts_init(), we use a new oml_mo_state_init() function which
simply sets the state.
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This code re-works osmo-bts to add support for the upcoming sysmocom BTS.
It also tries to add some level of abstraction between the generic
part of a BTS (A-bis, RSL, OML, data structures, paging scheduling,
BCCH/AGCH scheduling, etc.) and the actual hardware-specific bits.
The hardware-specific bits are currently only implemented for the sysmocom
femtobts, but should be (re-)added for osmocom-bb, as well as a virtual
BTS for simulation purpose later.
The sysmocom bts specific parts require hardware-specific header files
which are (at least currently) not publicly distributed.
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The BTS code shall reside in a separate git repository, thus I'm
importing the C and H files here.
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