5a3a61d88f
bsc_init: Allow DTXu and enable DTXd on RSL (experimental)
...
Allow the MS to use uplink discontinous transmission by
setting the right bit in the SystemInformation and set
DTXd/DTXu on the RSL channel commands.
This is configurable via dtx-used (0|1) on the network
level and still considered as experimental.
2010-09-06 09:26:27 +08:00
457c2a879c
[alloc] Assign a TCH for LU when all SDCCHs are occupied.
...
When the cell becomes visible we will be bombed with location
updating requests and to reduce the load on the network we should
assign as many channels for it as possible. During load peek it
is even more important than to have a spare voice channel and in
general the LU procedure is pretty fast.
2010-09-06 08:58:42 +08:00
d368a71398
nat: Use ':' to separate the message and strerror
2010-09-05 08:51:12 +08:00
6ffca132c1
vty: CONFIG_NODE is the anchor and should not be treated as config.
...
This is fixing an assert in vty_go_parent due trying to go from
CONFIG_NODE to the parent.
2010-09-04 11:15:27 +08:00
81506b4095
vty: Add the config node code to everyone.
2010-09-04 11:00:01 +08:00
6262643b45
channel_release: First attempt to update the doc to new code.
2010-09-03 15:34:12 +08:00
85902a4d4a
nat: We have 1 to 31 available to the BSC.
2010-09-01 09:31:46 +08:00
f7c86c5b4d
nat: Replace the MGCP Endpoint if that is required
...
Add code to replace the Endpoint number for the mgcp.
2010-08-30 13:44:32 +08:00
bf812fa83c
nat: Use different static transaction numbers for the DLCX/MDCX message
2010-08-30 12:01:36 +08:00
d38aa450d7
nat: Document that the MDCX message is not implemented
2010-08-30 11:58:49 +08:00
601180f2d9
nat: Send the right MDCX down the stream
2010-08-29 23:40:33 +08:00
7d5bb26fdc
nat: Remove the code that is wrongly placed..
...
i refers to the MSC side of endpoints and not the BSC..
2010-08-29 22:44:10 +08:00
8574dcf9da
nat: Close the right endpoint down the stream.
2010-08-29 22:39:07 +08:00
0d8330c8cc
nat: Add vty command to show the endpoint allocation status
2010-08-29 16:36:01 +08:00
45fd07dc33
nat: Attempt to assign the BSC Timeslot based on a free list
...
Do attempt to not reassign an endpoint immediately but go
to the next free one.
2010-08-29 16:35:26 +08:00
39cd32e650
nat: Remove the CRCX value from the nat
...
Assume that if the MSC has assigned a timeslot/multiplex it will
also be used for the MGCP. So we just assume that it was allocated
on the BSC as well... in the worse case we will send a DLCX downstream
but it should be fine.
2010-08-29 16:35:25 +08:00
c021fbe603
nat: Reindent the code, no functional change
2010-08-29 16:35:25 +08:00
f4b3439206
nat: Make the code work in terms of endpoints instead of timeslot/multiplex
...
We are going to have more than one trunk, so all code hardcoding the
multiplex to zero must go. Avoid this kind of problem by saving the
MGCP endpoint number and comparing that.
2010-08-29 16:35:24 +08:00
591003328d
nat: Use the bsc_timeslot when talking to the BSC downstream
2010-08-29 16:35:24 +08:00
82049d8141
mgcp: Add method to go back from endpoint to multiplex/timeslot
2010-08-29 16:35:23 +08:00
cb8c35cd51
mgcp: Speculative mgcp fix...
...
We really have 32 channels per multiplex... so use the right
number... or at least it seems we do have 32.
2010-08-29 16:35:22 +08:00
Harald Welte
9ae28a128a
[gprs] Add option parsing to SGSN
2010-08-27 09:26:44 +02:00
Harald Welte
0e6be0e8f8
debian: add init script, /etc/default file and example config files
2010-08-27 09:09:40 +02:00
Harald Welte
2c67f47dba
debian: make more dependencies explicit in 'control' file
2010-08-27 09:09:40 +02:00
7a2c86b67d
vty: Provide a is_config_node for the VTY and use it for the bsc
...
Right now only bsc_hack and osmo_bsc need to have a custom
config handling as they use the subscr/oml nodes.
2010-08-26 16:55:37 +08:00
Harald Welte
2c869efcd3
Introduce '-D' commandline option to daemonize processes
...
This uses the osmo_daemonize() function of libosmocore >= 0.1.18,
and is now implemented for bac_nat, osmo-bsc, bsc_hack, osmo-gbproxy
and bsc_mgcp. This means only osmo-sgsn is missing, which currently
has no option parsing at all.
2010-08-25 19:43:54 +02:00
Harald Welte
305e2906aa
debian: don't buld arch-independent packages with executables in them
2010-08-25 13:57:22 +02:00
Harald Welte
ba43969832
debian: don't use override_dh_* for lenny compatibility
2010-08-25 13:54:58 +02:00
Harald Welte
5c55c4901d
debian: add build dependency to pkg-config
2010-08-25 12:59:29 +02:00
Harald Welte
11e79bdbbb
debian: add runtime dependency to libdbd-sqlite3
2010-08-25 12:58:32 +02:00
Harald Welte
3edb60de7e
debian: add build dependency to libdbi0-dev
2010-08-25 12:58:32 +02:00
4dc025b4a8
bsc_init: Compare it with the right enum type
...
In both cases the int value was zero, so it actually worked
2010-08-25 12:33:57 +08:00
Harald Welte
640d72ab3b
Add 'debian' directory containing debian packaging information
2010-08-24 15:33:04 +02:00
Harald Welte
2a90a25c93
Add gprs_sndcp.h to noinst_HEADERS
2010-08-24 13:59:08 +02:00
e0009f10ca
gsm48: Add method to send a separate facility message...
...
Send a facility messages with notifySS/CNAP as payload
to the phone... the function is not called from anywhere
in the tree yet but I use it locally.
2010-08-12 01:44:57 +08:00
Harald Welte
c1fa794ed5
[GPRS NS] Fix memory leak in gprs_ns_sendmsg() error path
...
When gprs_ns_sendmsg() succeeds in sending the message, we free()d the
msgb after transmitting it on the socket. However, if the NS-VC is
blocked or some other error condition exists, we returned an error
code but didn't free the msgb.
This resulted in an error leak which is now being addressed.
2010-08-09 21:15:40 +08:00
5508fe3320
mgcp: Add a vty command to free a given endpoint.
2010-08-08 16:39:57 +08:00
9e9392d5b3
mgcp: Use transient errors in more cases...
2010-08-08 16:24:48 +08:00
e378cb1341
mgcp: Reduce the log level to debug for these calls.
2010-08-06 20:22:23 +08:00
da340638fd
nat: Do not report paging to every BTS...
2010-08-06 20:15:40 +08:00
7d47601a35
nat: In case the downstream fails on a CRCX, ask it to do a DLCX
...
If the CRCX is failing, we will send a DLCX downstream and the next
time the callagent tries to do a CRCX we will be more lucky. This is
for the case where we have an endp allocated.
2010-08-06 19:16:34 +08:00
39a97e24fb
mgcp: Remember if the endpoint was allocated...
...
Do not use the CI_UNUSED to decide if an endpoint is allocated
but introduce a new flag. This way only the CRCX and free_endp
play with the allocated field.
2010-08-06 18:03:11 +08:00
869e38eced
mgcp: Add a callback to inform the client that an endpoint got reallocated
2010-08-06 17:54:27 +08:00
c2ff55475e
nat: Use the state information for the callback.
2010-08-06 09:07:20 +08:00
5b2726e6b5
nat: Keep the state (CRCX,MDCX,DLCX) of the operation..
...
This will allow to have additional debug information and to
use the state inside the forwarding code.
2010-08-06 09:07:07 +08:00
b84b5f61ac
nat: Free the endpoint when we get an empty CI.
...
In case the BSC is sending us an empty/unused CI we have
a bug, but for now let us free the endpoint and figure out
which response we are getting.
2010-08-06 08:34:46 +08:00
4634013cde
mgcp: Make the CI uint32_t all the way to avoid mismatch
2010-08-06 08:29:37 +08:00
9c31cfc3a2
nat: Provide information of when a msg does not contain a CI
...
When we fail to find a CI in a message that should contain it
then print the message so we can analyze the issue and improve
the code later on.
2010-08-06 08:19:05 +08:00
52ccf6a480
mgcp: Fix discovering the RTCP port with the more strict check.
...
If we have found the BTS and we receive data on the RTCP port
from the IP of the BTS we will set our RTCP port and forward it
to the network and hope it will be useful.
2010-08-06 07:49:57 +08:00
0d44eb6a24
mgcp: Determine the proto properly...
2010-08-06 07:49:57 +08:00
Holger Hans Peter Freyther
Harald Welte