Commit Graph

2577 Commits

Author SHA1 Message Date
Holger Hans Peter Freyther 30e1ae923d sccp: Use the external libosmo-sccp as sccp implementation
Add --enable-nat and --enable-osmo-bsc to build applications
requiring the Osmo SCCP library to be installed. We are not
using autodiscover as this is out of fashion.
2010-07-31 04:09:38 +08:00
Holger Hans Peter Freyther c44db4a534 abis_rsl: Reduce level from notice to debug for measurement reports
It can happen that OpenBSC decides to close the lchan but we
still receive some measurement reports until the BTS has decided
to close the channel.
2010-07-31 04:09:38 +08:00
Harald Welte 290aaed6e4 [BSC] use correct 0x2B padding for user-specified SI 2010-07-30 11:53:18 +02:00
Harald Welte 9fbff4adac [BSC] Add support for configfile-hardcoded System Information messages 2010-07-30 11:50:09 +02:00
Harald Welte 5f827f4ede Add more RSL <-> Osmo SI type mappings, export osmo_sitype_strs[] 2010-07-30 11:17:13 +02:00
Harald Welte 88f9d98ccc Use hexparse() from libosmocore >= 0.1.14 2010-07-30 10:39:26 +02:00
Holger Hans Peter Freyther 417920a660 mgcp: Attempt to count lost packets better... 2010-07-29 03:04:57 +08:00
Holger Hans Peter Freyther 1aa4246bb8 mgcp: Provide the RTP packet loss information in the mgcp overview 2010-07-29 02:43:14 +08:00
Holger Hans Peter Freyther 380b8711a2 mgcp: Attempt to count missing RTP packets with a basic calculation
This code compares the UDP sequence numbers of two RTP messages
and guesses if packets are missing. It is guessing in two ways:

	1.) by default the sequence number is 0, so on the first
	    value we ignore the jump... we might ignore a real issue
	    in case of a wrap around which is easily possible as the
	    sequence should be a random number.
	2.) the UDP stream might have been reordered on the network
	    and we would see the jump...

In any case these two shortcomings are acceptable for the feature
that is meant to provide some basic analysis..
2010-07-29 02:41:38 +08:00
Holger Hans Peter Freyther 12b917d839 osmo_bsc_rf: Add a grace command, send a signal 2010-07-29 02:41:38 +08:00
Holger Hans Peter Freyther d0c3229590 mgcp: Rename TOS to DSCP
DSCP is the more modern information for TOS and the kernel
will set parts of TOS by itself (e.g. for ECN).
2010-07-27 20:35:03 +08:00
Holger Hans Peter Freyther 6b7710739a nat: Rename ip-tos to ip-dscp and provide an alias... 2010-07-27 19:21:53 +08:00
Holger Hans Peter Freyther e731e1d6dd gsm_04_80: Allow to specify the alert pattern for the notification
Allow to specify the level (not the category) of the notification
this provides an easy way to test it on the phones.
2010-07-27 18:27:46 +08:00
Holger Hans Peter Freyther 44d0f19787 gsm_04_80: Embed a ss_Code inside the NotifySS-ARG...
Indicate that this is about the Call Name Presentation (cnap)
but the a1200 still ignores the call completelty...
2010-07-27 04:05:29 +08:00
Holger Hans Peter Freyther 68d26796ca gsm_04_80: Send a Release Complete otherwise the USSD unit stays BUSY
We need to release the USSD unit, otherwise it is staying blocked
and will stop to function (even across LUs on my a1200). This code
should encode the transaction and the direction depending on the
network state but this is omitted right now.
2010-07-27 03:31:50 +08:00
Holger Hans Peter Freyther e6373b7f63 gsm_04_80: Fix the size calculation of the 04.80 message..
Subtract the two bytes we were adding to the length of the message.
2010-07-27 01:25:59 +08:00
Holger Hans Peter Freyther daf753477e gsm_04_80: Add untested code for USSD notification...
One should be able to send a USSD Notification to a given
subscriber if we has an active link...
2010-07-26 20:01:07 +08:00
Holger Hans Peter Freyther 742fc70011 vty_interface_layer3: Fix a subscriber memory leak.. 2010-07-26 19:43:54 +08:00
Holger Hans Peter Freyther ac30cc833c gsm_04_80: Use msgb_push to get the verification code of msgb
msgb started to verify that we do have enough tail/headroom
and this code was not using this check.
2010-07-26 19:08:59 +08:00
Holger Hans Peter Freyther b02c89e292 gsm_04_80: Add code to wrap a facility IE around. 2010-07-26 19:05:56 +08:00
Holger Hans Peter Freyther 15ef17e70e gsm_04_80: Create a unstructuredSS-Notify message
Create a unstructuredSS-Notify for a given type.
2010-07-26 18:34:27 +08:00
Holger Hans Peter Freyther 80dfa75df2 gsm_04_80: Fix the style and move the '*' to the function 2010-07-26 17:59:28 +08:00
Holger Hans Peter Freyther ba81ab329c gsm_04_80: Use the return value of gsm_7bit_encode as length
Use the idiom msgb_put(msg, 0) to get the data pointer, then
encode the string into the msgb and then adjust the size.
2010-07-26 17:56:55 +08:00
Holger Hans Peter Freyther 6a4b362ceb gsm0480: Implement a generic "invoke" wrapping for messages.
Implement a GSM 04.80 invoke wrapper for a component and an
invoke id.
2010-07-26 03:55:57 +08:00
Holger Hans Peter Freyther 680833e2ba gsm0480: Attempt to encode a NotifySS-Arg with a username.. 2010-07-26 03:55:57 +08:00
Holger Hans Peter Freyther fa530cd6d8 gsm_subscriber: Increase the name to 160 charachters
160 charachters is the limit of the subscriber name inside
the notifySS nameIndicator/callingName.
2010-07-26 03:55:56 +08:00
Harald Welte d30e087521 [gprs] BSSGP: Fix null pointer dereference
Zecke has found this using "make CC="clang --analyze"
2010-07-23 22:00:45 +02:00
Holger Hans Peter Freyther 6e95c5ffa1 meas_rep.c: clang reports a possible division by zero
Check the input and exit early if we have no measurement reports
to avoid a possible division by zero.
2010-07-23 19:46:04 +08:00
Holger Hans Peter Freyther 8d7b10ef58 nat: Clang reported two places with garbage data
Initialize the variables to NULL to fix it.
2010-07-23 19:43:12 +08:00
Holger Hans Peter Freyther 4f140649cb clang: rc is not initialized in this USSD method. 2010-07-23 19:35:54 +08:00
Holger Hans Peter Freyther a97152b242 clang: Initialize rc with zero.
In the error case we are assigning errno values
but for the success case we have not assigned
anything to the rc variable.
2010-07-23 19:34:34 +08:00
Holger Hans Peter Freyther 960e81e5bd clang: Clang warns we have this value twice...
The type is TLV_TYPE_FIXED, 2 according to the
ipaccess wireshark dissector.
2010-07-23 19:33:16 +08:00
Holger Hans Peter Freyther 306e2bc724 nat: u_int32_t -> uint32_t 2010-07-23 19:09:51 +08:00
Holger Hans Peter Freyther e2c1520a71 nat: u_int16_t -> uint16_t 2010-07-23 19:09:21 +08:00
Holger Hans Peter Freyther dbd16fe59a nat: u_int8_t -> uint8_t 2010-07-23 19:08:55 +08:00
Holger Hans Peter Freyther e0478de144 Merge branch 'on-waves/mgcp' 2010-07-23 18:59:52 +08:00
Holger Hans Peter Freyther 7dece86a08 mgcp: u_int8_t -> uint8_t 2010-07-23 18:56:26 +08:00
Holger Hans Peter Freyther d340cd3b2f mgcp: u_int16_t -> uint16_t 2010-07-23 18:56:01 +08:00
Holger Hans Peter Freyther d9b18f8c21 mgcp: u_int32_t -> uint32_t 2010-07-23 18:55:38 +08:00
Holger Hans Peter Freyther ca157ed3c3 Merge branch 'on-waves/sccp' 2010-07-23 18:42:27 +08:00
Holger Hans Peter Freyther ccc91f3088 sccp: u_int32_t -> uint32_t 2010-07-23 18:40:10 +08:00
Holger Hans Peter Freyther f957095385 sccp: u_int16_t -> uint16_t 2010-07-23 18:39:39 +08:00
Holger Hans Peter Freyther c2c4621a5d sccp: u_int8_t -> uint8_t 2010-07-23 18:39:17 +08:00
Holger Hans Peter Freyther 8cb4a0f35d rsl: Add method to send a SMSCB inside a SMS BROADCAST COMMAND
* Untested code for sending the SMS BROADCAST COMMAND.
2010-07-23 17:16:48 +08:00
Holger Hans Peter Freyther c702b7528f bsc_api: Add cipher mod reject api callback 2010-07-23 17:15:15 +08:00
Holger Hans Peter Freyther dbc62db8db bsc_api: Add stub for the cipher mode command. 2010-07-23 17:15:15 +08:00
Holger Hans Peter Freyther c354de8f94 bsc_api: Create dummy stub for the assignment command. 2010-07-23 17:15:15 +08:00
Harald Welte 5eed0a2e01 network_listen: hexdump the SI2/SI2bis/SI2ter messages once we get them 2010-07-22 21:54:20 +02:00
Harald Welte c95cf10d08 [ipaccess-config] fix bugs in generating the PHYSICAL CONFIG attribute
... while asking the BTS to perform tests for us.  The length of the
ARFCN whitelist is the actual length in bytes, not the number of 16bit
ARFCN numbers.

Also, implement a limit, either by rxlevel or by number of ARFCN
that should end up in the whitelist.
2010-07-22 21:54:19 +02:00
Harald Welte e39a5912f1 [ipaccess-config] make sure the ARFCN Whitelist EIE is built correctly 2010-07-22 21:54:19 +02:00