Holger Hans Peter Freyther
3472eb53f1
mtp: Allow to run multiple links through the same socket
...
The UDP socket will be shared between multiple links, the
snmp session will be also shared between multiple links on
the same hardware.
2011-01-20 23:36:18 +01:00
Holger Hans Peter Freyther
95057b9237
mtp: Send the SLTM/SLTA on the link directly
...
For both the SLTM that the app is sending and the SLTM we
are receiving we don't want to go through the SLC.
2011-01-20 19:07:16 +01:00
Holger Hans Peter Freyther
1cc24561b0
mtp: Count the links in a linkset
2011-01-20 19:07:16 +01:00
Holger Hans Peter Freyther
fa8cf2d938
mtp: Create a method for a link failure to restart the link.
...
Make sure that a failed link will be restarted by calling the
reset method which should take the link down.
2011-01-20 19:07:16 +01:00
Holger Hans Peter Freyther
9b8a4a7f49
mtp: Remove the unused linkset_sccp_down routine as it is not used
2011-01-20 19:07:16 +01:00
Holger Hans Peter Freyther
a8ce061d86
mtp: Move the link testing into a new file for mtp_link
...
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.
2011-01-20 19:07:16 +01:00
Holger Hans Peter Freyther
2d845fca0c
mtp: Rename the the_link to set as it is a link set
2011-01-20 15:44:14 +01:00
Holger Hans Peter Freyther
1349584c26
mtp: Start the linktest directly
...
No need for delaying the linktest, start it directly when
the linkset should come up
2011-01-20 15:08:57 +01:00
Holger Hans Peter Freyther
606eae8ece
mtp: Send the TFP/TRA once the first link is available
...
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.
2011-01-20 14:23:10 +01:00
Holger Hans Peter Freyther
925d566c18
mtp: Fix the address mask, macro to extract opc/dpc
...
Fix the address mask, add macro to extract the DPC
and OPC from an address. Write a test case for this.
2011-01-20 13:11:29 +01:00
Holger Hans Peter Freyther
69e71e0670
isup: Attempt a short cut in the link bring up by sending a unblock
...
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.
2011-01-20 11:49:39 +01:00
Holger Hans Peter Freyther
ecd835500e
isup: Make status parsing and status response be generic
2011-01-20 11:49:39 +01:00
Holger Hans Peter Freyther
6e11bee8cf
isup: Attempt to handle a RSC on the exchange
2011-01-20 11:49:39 +01:00
Holger Hans Peter Freyther
d8a73e24d2
isup: Allow to have a different OPC for ISUP messages.
2011-01-20 11:49:39 +01:00
Holger Hans Peter Freyther
a79ac9be8d
isup: ANSI/ITU have a different idea about the CIC and spare bits
...
There can be 2 or 4 spare bits depending on the ISUP spec, it is
better to handle this in higher code and assume the whole thing is
a cic.
2011-01-20 11:49:39 +01:00
Holger Hans Peter Freyther
b4dd029632
isup: Add the isup_types.h to the header files (fixes distcheck)
2011-01-20 11:49:39 +01:00
Holger Hans Peter Freyther
f0a5139a7b
mtp: Add defines for the test messages
2011-01-20 11:37:51 +01:00
Holger Hans Peter Freyther
cfbe80febb
mtp: Send a TFA for the point codes we are routing to.
2011-01-20 11:37:50 +01:00
Holger Hans Peter Freyther
bee2ed18c7
mtp: Make the input path work on a specific link of the linkset
2011-01-20 11:37:50 +01:00
Holger Hans Peter Freyther
efbd8c2e80
stp: Allow to forward all ISUP messages without any modification
2011-01-20 11:37:50 +01:00
Holger Hans Peter Freyther
1b6901ec4a
stp: Forward unhandled ISUP from one end to another
2011-01-20 11:37:50 +01:00
Holger Hans Peter Freyther
9cf11bc109
stp: Create a M2UA link by hand and connect the SCCP routines
...
This is a hacked version that will just forward SCCP from one
linkset to another one. It is missing configuration and ISUP.
2011-01-20 11:37:50 +01:00
Holger Hans Peter Freyther
d70a7e8e79
m2ua: Create a MTP Link class using SCTP/M2UA for the transport
...
This is a MTP Link that can be used with a MTP LinkSet. E.g. with
some config changes one could use cellmgr_ng or udt_relay over a
M2UA link.
2011-01-17 14:45:15 +01:00
Holger Hans Peter Freyther
0e2f9116f8
mtp: Rename link_data to mtp_link and move out the transport specific things
...
Rename link_data to mtp_link and move it into the mtp_data header
file, also remove the union to ease creating more of the subtypes.
This is done in preparation to the linkset knowing more about the
link (e.g. having a link test per link instead of per link).
2011-01-17 14:11:26 +01:00
Holger Hans Peter Freyther
0f833b084b
mtp: take the linkset down when the last link is failing
2011-01-17 11:27:01 +01:00
Holger Hans Peter Freyther
85e17d1224
mtp: Remove the forced_down as it is never read in that application
2011-01-17 11:27:00 +01:00
Holger Hans Peter Freyther
fe72c160e2
mtp: Turn the MTPl2 link into a list of links.
2011-01-17 11:27:00 +01:00
Holger Hans Peter Freyther
069e635413
mtp: Keep an array for the SLS -> SLC mapping for active links.
2011-01-17 11:21:12 +01:00
Holger Hans Peter Freyther
644aafbc94
mtp: Make the link_data be a child of the link_set
...
Change the order of the link and linkset. The link will be
below the linkset. This change should make it more easy to
introduce multiple linksets.
2011-01-17 11:21:11 +01:00
Holger Hans Peter Freyther
c8405692b3
mtp: Propagate link and linkset failures in two stages
...
Handle a single link failure in links.c and if all the
links have failed propagate it up. This is preparing the
multiple links support.
2011-01-17 11:21:11 +01:00
Holger Hans Peter Freyther
569f1e171d
mtp: Rename mtp_link to mtp_link_set as this is the linkset
...
The link_udp is actually below the linkset. We need to get this
right now and then can have multiple links.
2011-01-17 11:21:11 +01:00
Holger Hans Peter Freyther
346e1c4bc4
mtp: Attempt to select the sls properly in the round robin fashion
...
When we call the submit method with a SLS of -1 we will try
to find the next SLS to do things in a round robin way.
2011-01-17 11:21:10 +01:00
Holger Hans Peter Freyther
45738887be
mtp: Kill the link variable from the mtp link.
2011-01-17 11:21:10 +01:00
Holger Hans Peter Freyther
b6edf97481
linkset: Prepare the UDP support to support multiple links.
2011-01-17 11:21:10 +01:00
Holger Hans Peter Freyther
016ba29ec2
msc: Remove the msc_clear_queue now that it is not needed
2011-01-17 11:21:10 +01:00
Holger Hans Peter Freyther
f19afaed7b
sccp: Stop queueing messages between SLTM messages
...
Remove the queueing of messages that was added during a debugging
session and should not be needed. This will simply bringing down
the linkset.
2011-01-17 11:21:09 +01:00
Holger Hans Peter Freyther
a99b04b700
mtp: Move the link code into a new file called links.
2011-01-17 11:21:09 +01:00
Holger Hans Peter Freyther
f9b4a86e8d
misc: Remove the link_c7 dummy methods
2011-01-17 11:21:09 +01:00
Holger Hans Peter Freyther
de56c22702
license: Switch to the GNU AGPLv3 for this network service
2011-01-16 20:35:13 +01:00
Holger Hans Peter Freyther
7e0936ee52
mgcp: Merge new mgcp_protocol to parse digital trunks.
2011-01-06 19:50:32 +01:00
Holger Hans Peter Freyther
7a72556577
mtp: Allow to have a different POC for SCCP
2011-01-01 13:34:58 +01:00
Holger Hans Peter Freyther
80ab4c6066
mtp: Implement the subsystem test and respond with a SSP/SSA
...
The SCMG handling should be moved to a different file. Right
now the list of supported SSNs is not configurable but it should.
2010-12-31 13:40:19 +01:00
Holger Hans Peter Freyther
9260b24428
iusp: Make isup parsing work on big endian machines
2010-12-20 17:24:23 +01:00
Holger Hans Peter Freyther
3aad776b28
isup: Respond to a ISUP GRS with a GRA.
2010-12-10 13:22:46 +01:00
Holger Hans Peter Freyther
c21cfaa023
isup: Start parsing the ISUP messages
...
Introduce a ISUP debug category, parse the reset circuit
message, add a test case for this easy parsing.
2010-12-10 13:22:46 +01:00
Holger Hans Peter Freyther
03ba4f485b
isup: Start with isup support in the cellmgr.
...
Start parsing the ISUP messages. This just adds what
we need to handle now and will not grow it a lot.
2010-12-10 13:22:42 +01:00
Holger Hans Peter Freyther
3a80cb2593
mtp: Prepare ISUP handling, just print the ISUP part.
2010-12-08 11:12:46 +01:00
Holger Hans Peter Freyther
b38b33b884
mtp: Make the spare/ni configurable
2010-11-26 21:21:04 +01:00
Holger Hans Peter Freyther
e976df1b5b
mtp: Be able to set the spare bits in the network indicator
2010-11-26 21:07:11 +01:00
Holger Hans Peter Freyther
4e3e28e916
mtp: Store the NetworIndicator in the mtp_link and use it
...
Prepare to make the ni configurable and store it inside the
mtp_link where it can be changed by the user of the mtp_link.
Initialize this to the current value.
2010-11-26 21:05:39 +01:00