Separate the code to patch the code and the code to find a
new number based on the old number. This will allow to add
multiple targets for number changing.
Fix make distcheck to uninstall files that were installed
by our custom hook.
This is fixing:
ERROR: files left after uninstall:
./share/doc/openbsc/examples/osmo-bsc_mgcp/mgcp.cfg
./share/doc/openbsc/examples/osmo-nitb/nanobts/openbsc.cfg
./share/doc/openbsc/examples/osmo-nitb/nanobts/openbsc-multitrx.cfg
./share/doc/openbsc/examples/osmo-nitb/bs11/openbsc-1bts-2trx.cfg
./share/doc/openbsc/examples/osmo-nitb/bs11/openbsc.cfg
./share/doc/openbsc/examples/osmo-nitb/bs11/openbsc-1bts-2trx-hopping.cfg
./share/doc/openbsc/examples/osmo-nitb/bs11/openbsc-2bts-2trx.cfg
./share/doc/openbsc/examples/osmo-nitb/rbs2308/openbsc.cfg
This patch fixes a segfault that occured when a ipaccess RSL link gets
closed unexpectedly.
The segfault can be provoked by connecting to the RSL port with ncat and
hitting ^C.
autoconf >=2.68 demands the body of an AC_COMPILE_IFELSE to be wrapped in
an AC_LANG_SOURCE macro, otherwise outputs annoying warnings on the
invocation of `autoreconf -i`. this patch follows that demand.
This should not introduce any functional changes, it just re-arranges
some definitions in the header file, and introduces the ROLE_BSC
define that we enable for the BSC-specific fields.
The daemons set up nanoBTS and HSL femto sockets by default, ie. the
three sockets to support these two drivers are open even if we have
no BTS of that kind.
This patch enables on-demand socket creation, ie. we only enable them
if we have one BTS at least that requires it.
I added two new attributes to the gsm_bts object, they are:
* the start() function includes the code that we need to run to start
the BTS. This new function contains the socket creation in the
particular case of nanoBTS and HSL femto.
* the started boolean, which is used to know if we have already
started the BTS, ie. we have already invoked start().
Note that, I have splitted the bts_model_*_init() function into two
functions, the _init() functions that register the BTS driver
and the _start() functions that start BTS driver on-demand.
While I was at it, I added several changes/cleanups to this patch:
* Group all bts_model_*_init() calls into one function bts_init(),
which is called in the initialization path of osmo-nitb and
osmo-bsc.
* Add openbsc/bss.h that contains the declaration of
bsc_bootstrap_network, bsc_shutdown_net and bts_init.
* Add missing e1inp_init() in osmo-bsc.
* Fix missing declaration of hsl_setup in openbsc/e1_input.h
The error message was missing in case of problems bootstrapping the BTS.
The E1 input driver initialization was displayed in the standard output,
now this error is reported via logs.
With this patch, we don't include e1_input if it's empty
[...]
timeslot 7
phys_chan_config TCH/F
hopping enabled 0
e1_input <----------------- empty, it should not show up.
msc
[...]
Pablo pointed out that my previous commit was rubish. If we have
less than two arguments we want ifname to remain NULL and if we
have a second argument (or more) we want to use that as the interface
name to bind to.
Use the libosmocore code to ignore certain signals by
default (e.g. SIGHUP, SIGPIPE) and use the new code to
create a default stderr logging target and initialize
it properly.
This can be used to throw the data into GNUplot. It collects
the time (from the start of the trace), the buffer data in kbyte
and the number of buffered PDUs. It is assuming that no PDU
is delivered toward the target.
This patch adds several messages that would be displayed if:
* the Ki argument is missing.
* you pass an invalid Ki.
* the database fails to perform the operation (add/delete/update).
Before this patch, no messages were spotted on this errors.
I noticed this while adding Ki to the existing subscribers in the
nanoBTS setup: I introduced a wrong Ki but the VTY command line did
not report any error. A quick look at the database via sqlite
command confirmed that the new authkey information was not added.
Introduce a paging group that a BSC can refer to and is used
during the LAC lookup. This way paging can be flooded through
the network and just filtered at the last element in the core.
The current code tries to find _one_ bsc for a paging message
and then continues. The new code will try to find multiple BSCs
for each LAC. This is done in preparation of having two BSCs
handle the same LAC. This code right now is O(m*n) but it will
be worse once paging groups are landed.
The code to test the function was reduced to just test the lac
lookup code as the other part can not be tested in a standalone
setup anymore.
The code to create the struct gsm_bts is in libcommon right now
and we can not call paging_init from there. Right now it appears
to be the easiest of doing the init internally.
Be able to configure a list of destinations (duplicates allowed)
that will be tried in a round robin fashion. The change is in
the bsc_msc_connection to operate on a list. We achieve the
round robin nature with the same trick used in the paging code
to delete and append the current entry. The nat code was updated
to compile but one can only configure one destination.
Holger Hans Peter Freyther
Harald Welte
Alexander Huemer