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1963 Commits

Author SHA1 Message Date
Harald Welte ff3bde8b49 [GPRS] NS: VTY: Move all local ip/port bind values into 'ns' node 
This removes the requirement for gb_proxy and sgsn to have duplicate
vty parsing code
 2010-05-19 15:09:09 +02:00
Harald Welte 5540c4cbd3 [GPRS] Add Frame Relay in GRE encapsulation for NS 2010-05-19 14:38:50 +02:00
Harald Welte 3a318ab971 socket: Add support for GRE sockets 2010-05-19 14:11:38 +02:00
Harald Welte 7af4962e07 [SGSN] Gb Proxy: Simplify configuration 
Almost all parameters about the SGSNs NS-VC can be specified in the NS
protocol node.  All that needs to remain in the gbproxy config node
is "nsip sgsn nsei XXX".
 2010-05-19 14:04:23 +02:00
Harald Welte ab1d5626ac [GPRS] SGSN: use GGSN IP address from config file, disable TMSI allocation 2010-05-18 19:58:38 +02:00
Harald Welte 119c2baaa6 [GPRS] SGSN: actually isert a ggsn context when we allocate it 2010-05-18 18:39:00 +02:00
Harald Welte 51537eef50 [GPRS] SGSN: Make sure libgtp timer doesn't segfault 2010-05-18 18:28:13 +02:00
Harald Welte b4a3129993 [GPRS] SGSN: No need to calculate difference for libgtp timer 
The libgtp return value is already a timespan value, not a
wallclock time.
 2010-05-18 18:24:53 +02:00
Harald Welte cd4dd4d7ff [GPRS] fix numerous compiler warnings 2010-05-18 17:20:49 +02:00
Harald Welte 6463c0799c [GPRS] SGSN: TMSI allocation 2010-05-18 17:04:55 +02:00
Harald Welte 4e38ac7a8a [GPRS] SGSN: Correctly set upper 4 bits of PDP address to 0 
It's really strange.  In GTP those 4 bits are 1, in 04.08 they are
zero.  Otherwise the IE is exactly the same :/
 2010-05-18 14:51:18 +02:00
Harald Welte 269ae75321 [GPRS] SGSN: exit() if we cannot bind to the GTP address 2010-05-18 14:44:31 +02:00
Harald Welte 3c0b9b9c2a [GPRS] SGSN: Make sure the PCO from GGSN are passed to the MS 2010-05-18 14:36:11 +02:00
Harald Welte 77289c202f [GPRS] SGSN: properly delete a PDP context after receiving PDP CTX DEACT REQ 2010-05-18 14:32:29 +02:00
Harald Welte 55e0df7c43 [GPRS] SGSN: Don't use GGSN-provided QoS as the MS doesn't like it 2010-05-18 13:20:08 +02:00
Harald Welte 322a5ee954 [GPRS] SGSN: ensure we mark libgtp filedescriptors as READ 2010-05-18 13:13:11 +02:00
Harald Welte d764c064bb [GPRS] LLC: Fix logic to detect unknown TLLI/SAPI 2010-05-18 12:45:08 +02:00
Harald Welte 6ffbaab90d [GPRS] SGSN: properly initialzie pdp_list head of mm ctx 2010-05-18 12:44:45 +02:00
Harald Welte b61f403dd3 [GPRS] LLC: print human-readable LLC command type 2010-05-18 12:31:50 +02:00
Harald Welte 2e918a87eb [GPRS] LLC: Add VTY interface for LLC 2010-05-18 12:22:12 +02:00
Harald Welte 68b99a4a08 [GPRS] fix null pointer dereference in GMM 2010-05-18 12:05:42 +02:00
Harald Welte 803bd5ceb2 [GPRS] BSSG: Fix Vty printing of BVC 2010-05-18 12:00:55 +02:00
Harald Welte b3911a071b [GPRS] BSSGP: Use correct values for SIGNALLING and PTM BVCI 2010-05-18 11:57:08 +02:00
Harald Welte 75827d65a4 [GPRS] add missing header file gprs_gmm.h 2010-05-18 11:08:11 +02:00
Harald Welte a7c262ad96 [GPRS] Make sure libsgsn.a is only built when libgtp is available 2010-05-18 11:00:52 +02:00
Harald Welte 8acd88f369 [GPRS] SGSN: Include rate counters in MM Context 2010-05-18 10:57:45 +02:00
Harald Welte 6abf94e420 [GPRS] Properly connect GPRS SM with LIBGTP for PDP context activation 
* store LLC SAPI as part of PDP ctx
* store NSEI + BVCI as part of MM ctx
* export gsm48_tx_gsm_act_pdp_acc() and call it from sgsn_libgtp.c
* create and use gsm48_tx_gsm_act_pdp_rej for error cases
* print SAPI as part of VTY show pdp
 2010-05-18 10:35:06 +02:00
Harald Welte d2a9ed2285 [GPRS] SGSN: Activate BSSGP VTY functions 2010-05-18 08:02:36 +02:00
Harald Welte 03800ba868 [GPRS] Build osmo-sgsn only if libgtp is available 2010-05-18 00:20:21 +02:00
Harald Welte d9a55f67ac [GPRS] BSSGP: Add VTY for configuration and inpection 
This also includes log filtering based on NSEI/BVCI tuple
 2010-05-17 23:41:43 +02:00
Harald Welte b1b290862a [GPRS] BSSGP: Introduce packet/byte counters 2010-05-17 23:30:01 +02:00
Harald Welte 5fa2f44fa0 [GPRS] VTY: Add BSSGP node 2010-05-17 23:20:56 +02:00
Harald Welte 5c90e5cfc6 [GPRS] BSSGP: expose more internal structures / API 2010-05-17 23:02:42 +02:00
Harald Welte ada466f2a7 [GPRS] BSSGP: Rename bssgp_bts_ctx to bssgp_bvc_ctx 
The Context really is about a BVC (BSSGP Virtual Connection).  In
the case we operate BSSGP on the SGSN side, this corresponds to
a link to a BTS.
 2010-05-17 22:59:29 +02:00
Harald Welte d193cb327a [GPRS] More work on a real SGSN 2010-05-17 22:58:03 +02:00
Harald Welte 8fc1a46f28 [SGSN] remove the mmctx->sgsn pointer 
We never want to support multiple sgsn's within one process, so
there is no point in passing them around all the time.
 2010-05-17 00:53:10 +02:00
Harald Welte 2720e7310d [GPRS] Initial untested support for libgtp 
libgtp of the OpenGGSN project will allow us to speak the GTPv0/v1
protocol of the interface between SGSN and GGSN.

This commit includes code for the main libgtp integration (file
descriptor, select loop, timer) as well as code to encode/send
a CREATE PDP CONTEXT request.
 2010-05-17 00:44:57 +02:00
Harald Welte 7363e92cd3 [GPRS] NS: Receiving a STATUS message is a NOTICEable event 2010-05-16 23:17:16 +02:00
Harald Welte 5bc61dc384 VTY: separate VTY logging commands and OpenBSC node exit code 2010-05-16 22:02:16 +02:00
Harald Welte 7d9f2230a9 VTY: rename vty_interface.c to bsc_vty.c 
This should reflect the fact that it contains BSC-specific VTY
commands.
 2010-05-16 21:49:35 +02:00
Harald Welte 4f10c25ea8 VTY: Move BSC specific openbsc_vty_print_statistics() to vty_interface.c 2010-05-16 21:47:13 +02:00
Harald Welte dcccb1818d VTY: decouple telnet_interface from 'struct gsmnet' 
We want the VTY and telnet code to be independent from the BSC
application(s).  As a side note, we also like to eliminate static
global variables for 'struct gsm_network' all over the code.

As such, telnet_init() is now passed along a "private" pointer,
which getst stored in telnet_connection.priv.  This telnet_connection
is then stored in vty->priv, which in turn gets dereferenced if
anyone needs a reference to 'struct gsm_network' from the BSC vty
code.

Also:
 * vty_init() now calls cmd_init()
 * the ugliness that telnet_init() calls back into the application by means of
   bsc_vty_init() function has been removed.
 * telnet_init() now returns any errors, so the main program can exit
   e.g. if the port is already in use.
 2010-05-16 20:52:23 +02:00
Harald Welte 88907a2f92 telnet: cosmetic coding style changes 2010-05-16 19:30:28 +02:00
Harald Welte 9a87ad923d telnet: remove dead code 2010-05-16 19:29:51 +02:00
Harald Welte 20474ad029 VTY: use argv_concat() instead of vty_argv_to_buffer + buffer_getstr() 2010-05-16 19:28:32 +02:00
Harald Welte 08e2bfa920 VTY: remove accidentially enabled TELNET option debugging 2010-05-16 19:26:51 +02:00
Harald Welte 1353f961ef VTY: pass program name, version and copyright to vty_init() 
This enables us to make the VTY completely independent of any
compile-time program-specific information, i.e. one step closer
to using VTY as a shared library from multiple programs.
 2010-05-16 19:20:24 +02:00
Harald Welte 3071d6aa7d VTY: remove dead code 2010-05-16 17:24:03 +02:00
Harald Welte 00fd8b0e03 vty: use install_node_ve() instead of separate ENABLE and VIEW node installs 2010-05-16 17:09:08 +02:00
Harald Welte 9564715c24 VTY: Context-sensitive help for logging related commands 2010-05-16 00:00:04 +02:00