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2011-01-22debug: Set the right debug area for the M2UA codeHolger Hans Peter Freyther2-0/+6
2011-01-22debug: Add two categories to be used in the future.Holger Hans Peter Freyther1-0/+10
2011-01-22stat: Dump a name next to the OPCHolger Hans Peter Freyther1-4/+4
2011-01-22pcap: Allow to start tracing on a specific linkset after app startHolger Hans Peter Freyther1-0/+62
Allow to start to trace on a specific linkset after the application has been started. This allows to stop tracing on a linkset as well.
2011-01-22pcap: Allow to log on a link or linkset levelHolger Hans Peter Freyther2-4/+7
2011-01-22pcap: Classify the direction of such a messageHolger Hans Peter Freyther3-5/+5
2011-01-22pcap: Run all pcap operations through one methodHolger Hans Peter Freyther3-8/+13
2011-01-22udp: Allow to create multiple links via UDPHolger Hans Peter Freyther5-23/+41
This is the easiest way to support multiple links over UDP. Specify the number you want and they will be initiated. All these links will run via the same UDP port.
2011-01-22vty: Print the MSC status on the VTY for relay/cellmgrHolger Hans Peter Freyther1-0/+15
2011-01-22vty: Classify the application that we run and provide different optionsHolger Hans Peter Freyther4-4/+8
The VTY interface is used for three different application and not every option will make sense for every app. In the long run we will split the vty interface but for now we just qualify the application.
2011-01-22stats: Print some statistics about the state of the current setHolger Hans Peter Freyther1-0/+33
2011-01-22stats: Implement VTY command to dump the linksetsHolger Hans Peter Freyther1-0/+29
2011-01-22stats: Count packets on a per link levelHolger Hans Peter Freyther3-5/+27
2011-01-22stats: Collect statistics on the linksetHolger Hans Peter Freyther2-5/+24
Collect incoming, in sccp, in isup, out isup, out sccp packets. This does not yet work for out in total.
2011-01-22stats: Add rate_counter for more statistics on the MTP sideHolger Hans Peter Freyther2-3/+68
2011-01-21udp: Make the SNMP code asynchronouson-waves/multiple-linksHolger Hans Peter Freyther3-28/+106
Do not block the application when doing a SNMP request. Work with the results coming back from the callback. Right now a link can only be taken down and up.
2011-01-21udp: Make two snmp functions internalHolger Hans Peter Freyther1-2/+2
2011-01-21udp: Poll SNMP for timeouts and fd every 100msHolger Hans Peter Freyther2-0/+38
This is the easiest way to integrate net-snmp with the event loop, every 100ms we are going to check for timeouts or incoming messages
2011-01-21udp: Allow to run multiple links through the same socketHolger Hans Peter Freyther2-29/+71
The UDP socket will be shared between multiple links, the snmp session will be also shared between multiple links on the same hardware.
2011-01-21msc: Fix crash due pong timeout started from a msc resetHolger Hans Peter Freyther1-0/+10
This is fixing a crash that is caused by the MTP link going down/up and the main routines asking to send a reset to the MSC. The sending of a reset is triggering the ping/pong timeouts. In case there is no MSC connection we could crash.
2011-01-20mtp: Return SLTA on the same SLS, send SLTM with a static slsHolger Hans Peter Freyther2-2/+8
Derive the SLS from the static link_no we have assigned.
2011-01-20mtp: Send the SLTM/SLTA on the link directlyHolger Hans Peter Freyther2-7/+2
For both the SLTM that the app is sending and the SLTM we are receiving we don't want to go through the SLC.
2011-01-20mtp: Count the links in a linksetHolger Hans Peter Freyther1-0/+1
2011-01-20mtp: Create a method for a link failure to restart the link.Holger Hans Peter Freyther2-4/+9
Make sure that a failed link will be restarted by calling the reset method which should take the link down.
2011-01-20mtp: Remove the unused linkset_sccp_down routine as it is not usedHolger Hans Peter Freyther3-9/+1
2011-01-20mtp: Move the link testing into a new file for mtp_linkHolger Hans Peter Freyther4-126/+188
The link testing should work under the linkset and if the SLTM is failing the link should be taken down and it should be restarted.
2011-01-20mtp: Rename the the_link to set as it is a link setHolger Hans Peter Freyther3-12/+13
2011-01-20mtp: Stop assigning the link_set it will be done in mtpl3Holger Hans Peter Freyther2-2/+0
2011-01-20mtp: Start the linktest directlyHolger Hans Peter Freyther1-9/+1
No need for delaying the linktest, start it directly when the linkset should come up
2011-01-20mtp: Send the TFP/TRA once the first link is availableHolger Hans Peter Freyther1-21/+39
Instead of sending SCCP TFP/TRA as a response to a TRA the code will now send one as a response to the first SLTA we receive in the linkset on the first link.
2011-01-20mtp: Only respond to regular maintainenance for our code pointHolger Hans Peter Freyther1-0/+6
2011-01-20isup: Attempt a short cut in the link bring up by sending a unblockHolger Hans Peter Freyther1-8/+27
Attempt to unblock all circuits after the Gateway has blocked them. In the ISUP spec we would need to go through the continuity test and such.
2011-01-20isup: Handle a CGB with a CGBA and claim all circuits to be blockedHolger Hans Peter Freyther1-3/+37
This is to help the Exchange B to go through the start procedure.
2011-01-20isup: Make status parsing and status response be genericHolger Hans Peter Freyther1-7/+7
2011-01-20isup: Attempt to handle a RSC on the exchangeHolger Hans Peter Freyther1-0/+38
2011-01-20isup: Allow to have a different OPC for ISUP messages.Holger Hans Peter Freyther5-1/+6
2011-01-20isup: Fix the lebgth check in this packetHolger Hans Peter Freyther1-1/+1
2011-01-20mtp: Send a TFA for the point codes we are routing to.Holger Hans Peter Freyther1-4/+24
2011-01-20mtp: Send TRA messages on all affected point codesHolger Hans Peter Freyther1-5/+20
2011-01-20mtp: Send the TFP for every POC we want to handle.Holger Hans Peter Freyther1-3/+20
2011-01-20mtp: Make the input path work on a specific link of the linksetHolger Hans Peter Freyther3-8/+8
2011-01-20stp: Set the pcap fd properly... WIP merge thisHolger Hans Peter Freyther1-1/+1
2011-01-20stp: Allow to forward all ISUP messages without any modificationHolger Hans Peter Freyther2-0/+9
2011-01-20stp: Forward unhandled ISUP from one end to anotherHolger Hans Peter Freyther5-5/+24
2011-01-20stp: Create a M2UA link by hand and connect the SCCP routinesHolger Hans Peter Freyther2-1/+23
This is a hacked version that will just forward SCCP from one linkset to another one. It is missing configuration and ISUP.
2011-01-20stp: Begin to implement a signalling transfer pointHolger Hans Peter Freyther2-1/+245
This is creating a new application that will be a signalling transfer point. Right now it is a stripped down version of the udt_relay, which is a stripped down version of cellmgr_ng.
2011-01-20mtp: Do not send anything in case the there is no linkHolger Hans Peter Freyther1-0/+3
If there is no usable link in the linkset we should not try to send. This assumes that all incoming packages come from links that are up. We do not check this right now but we will have to check this.
2011-01-20mtp: Send the SSA/SSP for the apoc and assn of the requestHolger Hans Peter Freyther1-3/+3
2011-01-20mtp: Send the SSA with the affected POC for SCCP.Holger Hans Peter Freyther1-1/+1
2011-01-20m2ua: Write MTP packets to the pcap file if requested.Holger Hans Peter Freyther1-1/+10