24 Commits (d0969a7ad9d5569a0d788a2b1b84334537d55165)

Author SHA1 Message Date
Andre Puschmann 3088cdbb0f ttcn3: fix uncaught exception in SS
fix accessing child element in parsed Json without checking
its existence.
4 years ago
Andre Puschmann 624c8142ad ttcn3: refactor cell handling in SS
this rather large patch changes the way cells are handled in the SS.
It moves RLC and PDCP entities to the cell map of the SS, such that each cell
has its own entities. This allows to support HO operation, for example,
in which two cells need to send SRB messages.

It also extends most of the syssim interface to include the cell name
in all commands so they can be applied on the specified cell only.
4 years ago
Daniel Willmann 7d0ae71f17 ttcn3_sys_interface: Handle initial cell attenuation
When new Cells are added they can have an attenuation configured
directly. Honor that setting.
4 years ago
Daniel Willmann a3adba0081 Implement DRB establishment and handle rx/tx 4 years ago
Francisco Paisana b8e6ba02e4 remove warnings related to unused vars and fwd declarations with trivial dtors 5 years ago
Andre Puschmann 84d80f3e32 ss: use factory method to create PDCP config for SRB 5 years ago
Xavier Arteaga e832769ae6 Updated copyright 5 years ago
Daniel Willmann 3a804e23fa ttcn3_sys_interface: Parse SIBs even when "StaticCellInfo" is missing
The test TC_9_2_1_1_1 sends a Cell->AddOrReconfigure->Basic message
without a "StaticCellInfo" member. This is used to change SIB1 of
the cell and simulate a different PLMN/TAC in the test.

handle_request_cell_basic() ignored the json message if "StaticCellInfo"
is missing which results in the SIB not being updated (PLMN stays as
00102 for example).
With this patch the SIBs after the json are now parsed even if there
"StaticCellInfo" is missing. A confirmation of the json is not sent
because the test does not seem to expect one in that case.

Related: TC_9_2_1_1_1
5 years ago
Daniel Willmann 1314b8f653 Implement override_lcid() function in ttcn3_sys_interface
Fixes: TC_7_1_1_1 (#6)
5 years ago
Andre Puschmann e7c10270fa ttcn3_ss: fix security activation for PDCP 5 years ago
Andre Puschmann 5a03eaed2b ss: move timing_info_t to ttcn3_helpers, fix PDCP count handling 5 years ago
Andre Puschmann 72c5b381e4 fix bug when parsing cipher algo config for SS 5 years ago
Andre Puschmann 89d5876470 add TimingInfo support for remaining SS commands 5 years ago
Andre Puschmann 81e28aa9dc add basic support for TimingInfo field from tester
this fixes an issue where commands are received out of
order and we are therefore applying configs incorrectly. if
commands include a timinginfo we are now putting the command
on a queue that the SS reads after the start of a new TTI.

the security and cell reconfig commands will be added in another
PR after the AS_security command has been fixed.
5 years ago
Andre Puschmann b88e877b4c ttcn3: make SS single threaded and use SCTP for test ports
- remove all threading from SS
- use epoll to handle test port connections, signals, and timers
- convert testport interface to SCTP
5 years ago
Andre Puschmann b15cd3fdaa add error handling to TTCN3 socket handlers 5 years ago
Andre Puschmann 0e337a01c3 fix SRB2 security handling in SS 5 years ago
Andre Puschmann 476f970ee1 replace FIXME with TODO 5 years ago
Pedro Alvarez e68956bcf6 Adding discard timer timeout to PDCP config. 5 years ago
Andre Puschmann 2f00fd62ec fix PDCP config in TTCN3 SS 5 years ago
Andre Puschmann 44dcfbe5c2 use info_long to print full message rxed on SYS interface 5 years ago
Andre Puschmann 755a0599c4 rework cell list and SIB handling in SS 5 years ago
Andre Puschmann 487fdd5616 ttcn3: split SS interface and protect SS main thread properly
the SS main thread and the provided interaces weren't protecting members
correctly
5 years ago
Andre Puschmann 9e1c46dfb0 add initial TTCN3 code 5 years ago