Up to this point we can test signalling plane: attaching to GPRS network and activating a
context.
Data plane (sending IP packets through the network) is still not
implemented as it requires setting up the network interface provided by
ofono as well as routing, and most probably move osmo-ggsn to its own
network namespace.
Change-Id: I605ba1bb1103a045a9b5d0e7215c05dfc1fe575f
This is required to start osmo-pcu after osmo-bts is already setup and
activated. Otherwise osmo-pcu ends after connecting to socket with:
"pcu_l1_if.cpp:416 BTS not available"
Change-Id: I7209589f60bda63094336e417638906be5e273c4
In 3b18044859df15ffd2ad4c3e5c3d2c94a2923eb9 this command
has been dropped and is no longer recognized.
Change-Id: I98546e36f8c809e8066fe0cc0d80d0ae3276473f
authentication is firmly VLR land and must go away from bsc. That option
is a leftover from nitb. It will be removed at some point.
Change-Id: I3bb4189b33173245116018e437e113c6c1226639
As of osmo-bsc ad47f7108aff5438bd2c6f7c0e898f4aa3b66fbe, this command
has been dropped and is no longer recognized.
Change-Id: Id97074195f045e6872a1a7030671a06259c9ec31
Also make sure we power off the modem during cleanup, to make sure we
set it offline (and in the future, we also detach GPRS).
Change-Id: I47845f36864d494be474fdd447a4e9e0cbed1abd
* We want to add more interfaces to this list when we add more features
(such as waiting for ConnectionManager if we want to use GPRS).
* We want to require some ifaces only if we are planning to use those
features in osmo-gsm-tester (driven by config features attribute set to
the modem in resources.conf).
* Previous usage during shutdown was wrong, as it was waiting for any of
them to be down to continue instead of waiting for all of them to be
down.
Change-Id: I56a289360018aa56fe25b3dd328ffe9194b65f6b
Before this commit, tcpdump was instructed to listen only on the
interface which had the IP assigned. However, local processes connecting
to that IP are actually sending packets through the loopback interface.
As we are not listening on it, all those packets are not being recorded.
Let's record on all interfaces instead and rely on the ip filtering to
record only the interesting packets.
Change-Id: I205786d5168acd66cf3427154d8bf307c5c58da5
Make the code more reachable for newcomers, as well as more organized
for people who work a lot with it.
SuiteRun in suite.py is already quite big, and having the Test class in
there make it unnecessarily more big, and makes it difficult to find
stuff.
At the same time, having a test.py which does actually not contain the
Test class but other stuff, makes it even more confusing.
Change-Id: I9c8d67f598466ba52a4827ff77027b9eae85929a
Since Change-Id Ia2882b7ca31a3219c676986e85045fa08a425d7a, osmo-bsc
uses osmo-mgw and utilizes libosmo-mgcp-client to talk to it.
This commit fixes latest constant failures in voice suite.
Change-Id: I1dadd781a357fce33e7bde55e4bcbdaeb4633359
Some modems such as the gobi 2000 doesn't support the Register() method
in /operator path. If the method returns a NotSupported error, fallback
to automatic registration.
Change-Id: Ibc322317db634a5380573de88a56eb53fd92e67b
The logic in next_msisdn can be later re-used for other purposes, such
as getting different location area codes for BTS.
Change-Id: Ib04a34892aacd7e71f8f5961e7339add583f73f2
Our current Octasic license has multi-trx support disabled and the board
rejects the configuration.
Change-Id: Id2c415deb85187feb42fb6d24cc86273eb722936
Specific parts for this class:
- Runs osmo-bts-octphy binary, that requires CAP_NET_RAW capability
because it uses an AF_PACKET socket.
- As a consequence, it must use the previously added APIs to set the
capability and modify the RPATH of the binary before launching it. These
APIs require extra host setup and installed dependencies that will be
documented soon in osmo-gsm-tester manual.
- A num_trx() helper method is added because the binary requires that
parameter.
- A allocate_phy_instances() is added to help build/fill the conf
dictionary to be used in the tmpl to be able to easily set up trx, phy
and insances.
A config to use a osmo-bts-octphy at full power is used (4 trx) is added
in this commit to show how can it be configured. However our
current license only has support to use 1 TRX, and so next commit drops
most configurations to simplify the setup to use only 1 TRX.
Change-Id: Ia350964fa539083bb68d439cad0caa8fdf85d297
Linux dynamic loader avoids loading shared libraries from env vars such
as LD_LIBRALY_PATH for ELF binaries which have capabilitiy flags enabled
for security reasons. For these binaries, we modify the RPATH of the ELF
header to tell the loader where to find the libraries.
Process class from process module is imported inside the method after
module initialization in order to avoid circular dependency of relative
imports, which is only available since python 3.5.
Change-Id: Ibc356957fb3dbcf9947bfe96b671ec8c7ede33ff
Some binaries such as osmo-bts-ocpty require specific capabilities, and
we need to provide them in case osmo-gsm-tester is not run as root.
Process class from process module is imported inside the method after
module initialization in order to avoid circular dependency of relative
imports, which is only available since python 3.5.
Change-Id: If3eb24461c02173dc80837a4cc83f9f2420c7816
if len(src) > len(dest), then we hit an out-of-bounds crash accessing dest[i].
It is totally valid to have src and dest with different lens, as you may
want to override only part of the list.
Change-Id: I4f8a191810e89a4081199edcb390fb3bb27ed42f
Recently a new dependency on libgnutls was added to have a fallback for
kernels prior to 3.17 in which getrandom syscall fails, see libosmocore
ed029dfab959bca74bd43d86922727c2047eeb4d.
Since sysmobts has a kernel newer than 3.7 for a long time now, but we
are still running a 201310 image (and sdk) on them which doesn't contain
gnutls, let's disable it at configure time to fix the build against the
current SDK.
Change-Id: Iaa300c0eda2cf857f8c2915c6491efe583a12874
Pau Espin