Harald Welte
8b79ebea5a
MGW NAT: add option to 'internationalize' a national number that's prefixed with 00
2011-03-10 10:41:07 +01:00
Harald Welte
7c406d31d7
sctp_handler: provide more expressive exit() reasons/messages
2011-03-10 09:50:17 +01:00
Harald Welte
31765a15be
fix simply typo (mwg_nat -> mgw_nat)
2011-03-10 09:34:52 +01:00
Harald Welte
bc0b8fbc59
Add test-case for camel phase mangling
2011-03-10 00:47:50 +01:00
Harald Welte
93db48d772
VFUK-ONW: actually mangle the camel phase
2011-03-10 00:47:36 +01:00
Harald Welte
4f0c88ce4f
mgw_nat_test: Display if one of the callback functions has modified the data
2011-03-08 16:04:26 +01:00
Harald Welte
5df8338d70
Make MGW nat more flexible by introdicng actors an function references
...
Instead of a static configuration of rewrite/mangling/patching steps,
we now introduce the concept of a 'rewrite_actor', which is a callback
function that determines which rewrite/patching code to call at which
particular layer of the protocol.
The default rewrite actor "bow_onw" resembles the existing rewrite
behavior.
There is a stub new rewrite actore "vfuk_onw", which will be used
for Camel phase rewriting.
2011-03-08 15:17:32 +01:00
Harald Welte
39b19ef69d
Import sctp_handler.erl from osmo_ss7
...
The code is mgw_nat specific, it should clearly be here.
2011-03-08 12:38:13 +01:00
Harald Welte
e85802ea39
MGW NAT: Propagate 'path' of preceding message headers down to mangling code
2011-03-08 12:08:18 +01:00
Harald Welte
eb4913f96f
MGW NAT: Increase number of re-starts in supervisor
...
We now only terminate the supervisor if more than 60 starts in 600
seconds are unsuccessful.
2011-02-25 21:34:22 +01:00
Harald Welte
d1410ae677
MAP MASQ: Ensure process can respawn without errors
...
We re-generate the SCCP GT translation table at respawn, and in that
case the tuples already include the list-converted global titles,
which used to cause a function_clause error.
2011-02-25 21:33:34 +01:00
Harald Welte
e77cb26a96
MAP MASQ: Fix unused 'From' variable compiler warnings
2011-02-25 17:06:30 +01:00
Harald Welte
22a2b03b77
MAP MASQ: Translate G-MSC address in SRI in MSC->STP direction
2011-02-25 17:04:57 +01:00
Harald Welte
454542fd9b
mgw_nat.app: Add map_masq to list of modules
2011-02-25 16:14:04 +01:00
Harald Welte
2e4738a19f
remove old tcap_map_patch.erl file from osmo-map-masq
2011-02-25 16:13:45 +01:00
Harald Welte
ab599af93a
Add INSTALL file containing build/install instructions
2011-02-25 16:11:30 +01:00
Harald Welte
29e589faaf
MAP MASQ: Propagate 'From' argument down into all patch() functions
2011-02-25 15:17:57 +01:00
Harald Welte
af3a9fc716
SCCP MASQ: Add function to dump current masquerading state table
...
It can be called from the shell using "mgw_nat_usr:sccp_masq_dump()."
2011-02-25 10:36:43 +01:00
Harald Welte
0a4ff609a9
SCCP MASQ: Don't allocate the same SCCP MASQ address multiple times
...
When allocating a MASQ record, we first need to try to insert into
the masq_rev table in order to determine if the new (masqueraded)
SCCP address is already in use.
2011-02-24 23:05:01 +01:00
e86edbd17b
map_masq: Rewrite the serviceCentreAddress in a sm-RP-DA
2011-02-22 23:24:55 +01:00
44635c74f9
Add hack/workaround.. do not re-encode if nothing was changed
...
This is a work-around/hack for something I don't understand
about the erlang code. It is an issue with me... this commit
should be reverted once we have a proper fix for this.
2011-02-22 16:09:33 +01:00
016e30628f
map_masq: Try to patch the vlr-number in a SRI Response
2011-02-21 22:04:38 +01:00
60e0fb2d97
map_masq: Mangle the gsmSCF inside the t-CSI of CAMEL
...
Same change as to tcap_map_patch.
2011-02-21 21:02:08 +01:00
0edf5557a0
tcap_map_patch: Mangle the gsmSCF inside the t-CSI of CAMEL
2011-02-21 18:59:23 +01:00
0f281ceac0
rebar: Update repository names.
2011-02-21 18:29:29 +01:00
Harald Welte
62aa7c68ce
map_masq: fix generation of mangled ISDN-Address
2011-02-10 22:52:01 +01:00
Harald Welte
6009f6e5fe
MAP MASQ: Fix config file reload
...
As config file reload may be triggered from a process elsewhere, we need
to explicitly specify the Application name 'mgw_nat' to access the
application environment.
2011-02-10 21:41:50 +01:00
Harald Welte
6a33c1e0d4
MAP MASQ: Correctly call mgw_nat:isup_party_*() functions
...
this was introduced by some search-and-replace that was a bit too general
2011-02-10 21:40:40 +01:00
Harald Welte
e78474eeb9
MAP MASQ: Translate the source G-MSC address in SRI request
...
We translate the same way as we did the SCCP CallingPartyAddr
in sccp_masq, by utilizing the sccp_masq:lookup_masq_addr() function.
2011-02-10 21:04:52 +01:00
Harald Welte
42cd3c659a
SCCP MASQ: Separate look-up and allocation of MASQ address
...
We now have a lookup_or_alloc_masq_addr() combining the two operations,
but lookup_masq_addr() will no longer allocate a new masq entry, even
in 'orig' direction.
2011-02-10 21:03:53 +01:00
Harald Welte
f96296488f
MAP MASQ: Introduce dynamic ISDN-Address patching inside MAP
...
This gets rid of the old '-define()' style compile-time configuration.
2011-02-10 20:44:46 +01:00
Harald Welte
2cc831f587
MAP MASQ: Propagate 'From' parameter down into various functions
...
... but not into 'patch' itself
2011-02-10 18:36:02 +01:00
Harald Welte
1c7c2b0d5d
MAP MASQ: Handle the 'From' information into MAP MASQ
...
this way we know about the direction of the message
2011-02-10 18:32:27 +01:00
Harald Welte
17f647403c
MAP MASQ: correct function name of isup_party_replace_prefix()
...
and handle the case of a transaction that has asn1_NOVALUE as components,
i.e. no components.
2011-02-10 18:29:59 +01:00
Harald Welte
5889e65e08
MGW NAT: Fix treatment of digit lists / int in ISUP prefix replace
2011-02-10 18:29:28 +01:00
Harald Welte
df81bdd32c
MAP MASQ: Implement patching of MSRN in SRI Resp
2011-02-10 17:21:26 +01:00
Harald Welte
ea19314dbf
MAP MASQ: Ensure we don't loose the {local,22} part of a Component
2011-02-10 15:40:36 +01:00
Harald Welte
449a317ad6
MAP MASQ: patch the SRI Response
2011-02-10 15:06:27 +01:00
Harald Welte
c752362202
Make sure we transparently pass through any data that needs no patching
2011-02-10 14:42:31 +01:00
Harald Welte
7d999517c6
SCCP rewrite: make sure we don't mix integers with list of digits
2011-02-10 13:25:51 +01:00
Harald Welte
29c5f4096f
MAP MASQ: Process Dialogue Portion for all PDU types (except error)
2011-02-10 13:24:49 +01:00
Harald Welte
c506fe54f0
fix asn1_EXTERNAL1994_fixup() use non-contradictory guard expression
2011-02-10 13:09:44 +01:00
Harald Welte
9bc2e4aba1
MAP MASQ: MAke sure we don't use OCTET-TYPE during encode of DialoguePortion
2011-02-10 12:40:31 +01:00
Harald Welte
e8d7f2e2b6
add .gitignore
2011-02-10 09:50:58 +01:00
Harald Welte
a68d96e66f
introduce new map_masq code, successor of tcap_map_mangle.erl
2011-02-10 09:49:46 +01:00
Harald Welte
7f789ed1e3
consistently use lists for phone numbers again
2011-02-09 22:25:35 +01:00
Harald Welte
97a1f4e8b7
remove old rel-file, fix app dependency
2011-02-09 22:24:40 +01:00
Harald Welte
64568f7910
tcap_map_patch: fix include path and copyright statement
2011-02-09 14:29:51 +01:00
Harald Welte
7d08d9faef
import tcap_map_patch.erl from old omso-map-masq
2011-02-09 14:28:14 +01:00
Harald Welte
44da4046fc
add Emakefile
2011-02-09 14:24:37 +01:00
Harald Welte
Holger Hans Peter Freyther