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2010-08-25sccp: Pass the sccp_connection down to the send method if it exists0.0.3Holger Hans Peter Freyther1-1/+2
This allows to identify the sccp connection and send the SCCP payload down to a different stream depending on the connection. It will be used by the bsc_msc_ip to keep multiple MSC connections open.
2010-08-03move include files to $(includedir)/osmocom/*Harald Welte2-2/+2
2010-08-02sccp.c: Make the create work with data + len to not have a msgbHolger Hans Peter Freyther1-1/+1
2010-08-02sccp: We have the gti_ind inside the address already.Holger Hans Peter Freyther1-1/+0
2010-08-01sccp: Allow to create a _udt message with the given parameter.Holger Hans Peter Freyther1-0/+2
2010-08-01mtp: Add the MTP Level3 code to the SCCP repoistoryHolger Hans Peter Freyther5-1/+282
SCCP can be wrapped inside the MTP Level3, and one can use it for link testing as well. This repository should be renamed to libosmo-itu or libosmo-ss7 and be a host to SS7 related encapsulation... The code is coming from the cellmgr-ng code.
2010-08-01sccp: Copy out pointers to the GTI into the parsed structure..Holger Hans Peter Freyther1-0/+4
2010-08-01sccp: Make it possible to have a POC inside the sockaddr_sccp.Holger Hans Peter Freyther1-0/+3
Embed the POC, add the indicator, add the POC byte.
2010-08-01sccp: Make it possible to put a GlobalTitle into the SCCP header.Holger Hans Peter Freyther1-0/+7
2010-07-30sccp: Add a new buildsystem for the OSMO SCCP libraryHolger Hans Peter Freyther1-0/+1
2010-07-30sccp: Adjust the code to only depend on libosmocoreHolger Hans Peter Freyther1-0/+5
* Introduce a method to set the value of the debug area to use and default it to -1. Turn the DSCCP enum into a local variable to make the log messages work. * Remove usage of openbsc and libbsc.a
2010-07-23sccp: u_int32_t -> uint32_tHolger Hans Peter Freyther1-2/+2
2010-07-23sccp: u_int8_t -> uint8_tHolger Hans Peter Freyther2-52/+52
2010-05-17[sccp] Add method to create a dt1 packet.Holger Hans Peter Freyther1-0/+1
2010-05-17[sccp] Create a method to create RLSD messages.Holger Hans Peter Freyther1-0/+1
2010-05-17[sccp] Create a SCCP CC creation routine.Holger Hans Peter Freyther1-0/+1
2010-05-15[sccp] Make it optional to send data on a SCCP Connection RefuseHolger Hans Peter Freyther1-1/+1
This can be used to send a Location Updating Reject down to the BSC when it is clear that a subscriber is not allowed.
2010-05-15[sccp] Export function to create SCCP Refuse message.Holger Hans Peter Freyther1-0/+2
2010-04-25[sccp] Parse the error message and add a unit test for it.Holger Hans Peter Freyther1-0/+6
2010-04-05[sccp] Add a force_free method for connectionsHolger Hans Peter Freyther1-0/+5
E.g. when the underlying connection transport medium is gone one needs to force to close SCCP connections, add this helper. It will remove the connection from the list of connections and it will free the data.
2010-03-26sccp: Change the ownership of the msgb passed to the callbackHolger Hans Peter Freyther1-1/+1
Instead of deleting the msgb within the SCCP library the implementor of the write callback needs to free it. This is required for non blocking io with the server.
2010-02-14Merge branch 'on-waves/sccp'Holger Hans Peter Freyther1-0/+20
2010-02-14[sccp] Make the bitfields work on big endian machines tooHolger Hans Peter Freyther1-0/+20
* Use the endian.h to fogure out for which endianess we are building and then use the bitfields in reverse order
2010-02-12Merge branch 'on-waves/sccp'Holger Hans Peter Freyther1-1/+22
2010-02-12[sccp] Make the file includable outside of OpenBSCHolger Hans Peter Freyther1-2/+2
2010-02-12[sccp] Install the static sccp library and the headersHolger Hans Peter Freyther1-1/+2
2010-01-29[sccp] Invent new API to be used by the BSC NATHolger Hans Peter Freyther1-1/+16
I want to reuse the SCCP code for header parsing in the BSC NAT to identify data and patch the source local reference. To do this the current handle_* methods will be changed into two parts one is strictly parsing the other is handling the parsed data.
2010-01-29[sccp] Add a utility for the nat..Holger Hans Peter Freyther1-0/+6
Add a small helper to determine the type of a message
2009-11-20[sccp] Implement sending the Inactivity Test on a connection..Holger Hans Peter Freyther2-0/+12
Currently this will send a dummy inactivity test message, there is currently no parsing or API to receive the messages. The sequencing and credit entries are empty as sequencing is currently not used at all. The test is currently limited to send the message and see if the application is crashing or not.
2009-11-20[sccp] Implement parts of ITU SCCP for use in the A-InterfaceHolger Hans Peter Freyther3-0/+529
include/sccp/sccp_types.h contain Q.713 and GSM definitions include/sccp/sccp.h is the application interface resembling the esentials of the UNIX socket interface. src/sccp.c is the actual implementation of SCCP featuring connection and UDT1 support. tests/sccp/sccp.c is testing connection creation and formating of the SCCP messages used by the A-interface. And it contains a simple fuzzing test to test the robustnes of the implementation.