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2013-01-15nat: Fail if the control interface can not be initializedHolger Hans Peter Freyther1-0/+4
2013-01-07nat: Send a CM Service Reject for NAT_CON_TYPE_SSA as wellHolger Hans Peter Freyther1-1/+1
For USSD we remember that it is a supplementary service but this means we sent no CM Service Reject down to the subscriber. Treat NAT_CON_TYPE_CM_SERV_REQ and NAT_CON_TYPE_SSA the same and send a cm service reject.
2013-01-07nat: Introduce a global IMSI barr list using red-black treesHolger Hans Peter Freyther2-15/+176
2013-01-07nat: Simplify the code and call auth_imsi from the main methodHolger Hans Peter Freyther1-24/+29
Do the auth check in bsc_nat_filter_sccp_cr, remove the cause from the signature again. For the bsc_nat_filter_dt restructure the flow but leave the auth inside the id response message. Return 1 when the IMSI has been extracted as indicator for running the auth check. 1 has not been used before and is safe to be used as this indicator.
2013-01-07nat: Get the cause into the imsi_auth method in preparationHolger Hans Peter Freyther1-13/+19
For the new barr feature get the cause struct down to the imsi_auth code so we can add the blacklist there.
2013-01-07nat: Allow the filter to select the reject causeHolger Hans Peter Freyther2-16/+30
In preparation for another kind of black-list allow the filter code to decide how the connection should be rejected. Introduce a new struct that will carry the reject causes for certain operations.
2013-01-07nat: Move the IMSI/TMSI filtering to a new and dedicated fileHolger Hans Peter Freyther3-282/+322
Move all routines related to filtering to a separate file.
2013-01-07nat: Fix a typo in the log message for out of memoryHolger Hans Peter Freyther1-1/+1
2013-01-07nat: Extract the message re-writing from the utils to a dedicated fileHolger Hans Peter Freyther3-590/+629
Move the code around to make it more clear what the routines should do.
2012-11-12nat: Move the ctrl handling code into a separate fileHolger Hans Peter Freyther3-281/+328
Move to the control command handling out of the main file into a dedicated module. There are still some calls embedded into the main code but it will be moved soon.
2012-11-07nat: sizeof char * != sizeof char[], make the code work on 64bit systemsHolger Hans Peter Freyther1-6/+6
The test cases were failing on 64bit systems because the sizeof code operated on the pointer size which is 8 and longer than the size that was intended to be used for comparing it.
2012-11-07nat: Inject a a=fmtp:%d to force the right AMR codeHolger Hans Peter Freyther1-3/+24
This assumes that AMR is used and/or the mode-set is ignored for other codecs by the remote end.
2012-10-30mgcp: Fix the log message. This is inside the MDCX printing routineHolger Hans Peter Freyther1-1/+1
2012-10-29nat: Make MGCP helper routine static as it is internal to the MGCP codeHolger Hans Peter Freyther1-1/+1
2012-10-29nat: Document the high level goal of the MGCP/NAT routinesHolger Hans Peter Freyther1-2/+26
Provide some high level documentation that might help to understand what this code is supposed to be doing.
2012-09-11nat: Change the ctrl command pathDaniel Willmann1-13/+12
The commands net.<netid>.bsc.<bscid>.* are now forwarded to the appropriate osmo-bsc. <netid> for now is just 0. <bscid> is not the LAC anymore (since that could be ambiguous), but instead the number as configured in bsc-nat.cfg
2012-09-11ctrl: Improve error handling if controlif setup failsDaniel Willmann1-1/+10
2012-09-11nat: Add support for traps to the natDaniel Willmann1-0/+7
2012-09-11libctrl: Change controlif_setup so it returns the ctrl handleDaniel Willmann1-2/+4
nat: Catch up with controlif_setup API change We now save a control handle reference in the nat osmo-bsc: Catch up with controlif_setup API change We now save a control handle reference in the gsm network
2012-08-17VTY: improve VTY prompt and make sure exit/end works everywhereHarald Welte1-3/+5
Some nodes below 'config' didn't have ournode_exit / ournode_end, and thus were not able to properly perform this function. exit should always only go back one level, while end drops us back to ENABLE_NODE. The prompt now represents the nesting level, and there's one consistent space after the final prompt character (typically #).
2012-07-28nat: Document all parameters of the VTY commandsHolger Hans Peter Freyther1-26/+50
2012-01-18nat: Add VTY command for the TP-DA rewriting.Holger Hans Peter Freyther1-0/+27
2012-01-18nat: Fix the no sms-clear-tp-srr commandHolger Hans Peter Freyther1-1/+1
2012-01-18nat: Internationalize the TP-DA if it starts with a 00Holger Hans Peter Freyther1-1/+4
Internationalize the number like we do it for Call Control. Update the test result to match this new behavior.
2012-01-18nat: Prepare to rewrite the TP-DA number of a SMS submit.Holger Hans Peter Freyther1-35/+114
Introduce number rewriting of SMS-SUBMIT. Introduce a new list, move code around to help with finding a new number, somehow the number encoding for TP-DA is borked, 03.40 references 04.11 but the length appears to be strlen(number) without taken the type field into account.
2012-01-17mgcp: Provide documentation for the method, check sscanf returnHolger Hans Peter Freyther1-0/+8
2012-01-11nat: Add the line break after the '.openbsc/0.10.10.10.1Holger Hans Peter Freyther1-1/+1
2012-01-10nat: Implement clearing of TP-SRR flags from TPDUsHolger Hans Peter Freyther2-4/+67
Match IMSI and destination address against a set of entries, if it is matching the header will be modified and no sender report will be requested. Change the test case to request the sender report and then verify that this bit is reset to 0.
2012-01-10nat: Use the link_id from the original message in the new DTAP messageHolger Hans Peter Freyther1-1/+3
SMS went from SAPI=3 to SAPI=0 and nobody notices on the NAT->MSC direction.
2012-01-10nat: Compare the DTAP L3 size with the size of the msgb - dtap headerHolger Hans Peter Freyther1-2/+4
2012-01-10nat: Fix comment and mask for looking at TP-MTIHolger Hans Peter Freyther1-2/+3
2012-01-10nat: SMS rewrite matching, empty list means match everythingHolger Hans Peter Freyther1-1/+1
2012-01-10nat: SMS comment updatesHolger Hans Peter Freyther1-1/+2
2012-01-10nat: Move SMS creation into a new method, no functional changeHolger Hans Peter Freyther1-34/+49
2012-01-10nat: Access data_ptr after we have checked the lengthHolger Hans Peter Freyther1-4/+4
2012-01-10nat: Move the finding of the number to a new methodHolger Hans Peter Freyther1-44/+62
2011-10-16misc: Linking fixes for Ubuntu 11.10 CompilerHolger Hans Peter Freyther1-2/+3
Ubuntu 11.10 has changed some linker/compiler flags. Some fixes for this can be seen here[1]. In general the to be linked libs need to be moved into the LDADD section of parameters. This is with the old BFD linker (not gold). This is likely to end in some ping-pong with other versions of the linker. [1] https://bugs.launchpad.net/ubuntu/+source/nis/+bug/771034 Errors: /usr/bin/ld.bfd.real: bsc_hack.o: undefined reference to symbol 'osmo_init_ignore_signals' /usr/bin/ld.bfd.real: note: 'osmo_init_ignore_signals' is defined in DSO /home/ich/install/openbsc/lib/libosmocore.so so try adding it to the linker command line /home/ich/install/openbsc/lib/libosmocore.so: could not read symbols: Invalid operation ... ../../src/libbsc/libbsc.a(rest_octets.o):/home/ich/source/gsm/openbsc/openbsc/src/libbsc/rest_octets.c:381: more undefined references to `bitvec_set_bit' follow ../../src/libbsc/libbsc.a(rest_octets.o): In function `rest_octets_si13': /home/ich/source/gsm/openbsc/openbsc/src/libbsc/rest_octets.c:382: undefined reference to `bitvec_set_uint' /home/ich/source/gsm/openbsc/openbsc/src/libbsc/rest_octets.c:383: undefined reference to `bitvec_set_uint' /home/ich/source/gsm/openbsc/openbsc/src/libbsc/rest_octets.c:385: undefined reference to `bitvec_set_bit' /home/ich/source/gsm/openbsc/openbsc/src/libbsc/rest_octets.c:402: undefined reference to `bitvec_set_bit' /home/ich/source/gsm/openbsc/openbsc/src/libbsc/rest_octets.c:403: undefined reference to `bitvec_set_uint'
2011-08-22libctrl: Mark the cmd set/get/verify functions staticDaniel Willmann1-3/+3
2011-08-22nat: Fix error in get_next_free_bsc_idDaniel Willmann1-15/+20
The new function now mimcis the behaviour of assign_src_local_reference from bsc_sccp.c
2011-08-22misc: Move the bsc_parse_reg to libcommom and name it gsm_parse_regHolger Hans Peter Freyther2-29/+5
Move the regexp parsing code from the NAT to libcommon as it will be used by the NAT and BSC code. This also adds the #include <regex.h> include to gsm_data. This header should be split up.
2011-08-19src: port openBSC over libosmo-abisopenbsc/0.9.150.9.15Pablo Neira Ayuso5-24/+31
This is a big patch that ports openBSC over libosmo-abis. Sorry, the changes that are included here are all dependent of libosmo-abis, splitting them into smaller pieces would leave the repository in some intermediate state, which is not desired. The main changes are: - The directory libabis/ has been removed as it now lives in libosmo-abis. - new configuration file format for nanoBTS and HSL femto, we need to define the virtual e1_line and attach it to the OML link. - all the existing BTS drivers (nanoBTS, hsl femto, Nokia site, BS11 and rbs2000) now use the new libosmo-abis framework. - use r232 input driver available in libosmo-abis for bs11_config. - use ipa_msg_recv instead of old ipaccess_read_msg function. - delete definition of gsm_e1_subslot and input_signal_data. These structures now lives in libosmo-abis. Most of this patch are deletions of libabis/ which has been moved to libosmo-abis. This patch also modifies openBSC to use all the new definitions available in libosmocore and libosmo-abis. In order to do that, we have replaced the following: - DINP, DMI, DMIB and DMUX by their respective DL* correspondences. - SS_GLOBAL by SS_L_GLOBAL - SS_INPUT by SS_L_INPUT - S_GLOBAL_SHUTDOWN by S_L_GLOBAL_SHUTDOWN - SS_INPUT by SS_L_INPUT - S_INP_* by S_L_INP_* sub-signals - E1INP_NODE by L_E1INP_NODE vty node This patch has been tested with: - one nanoBTS - the HSL femto with the examples available under libosmo-abis - BS11 with both dahdi and misdn drivers.
2011-07-18misc: Remove the osmocom/core/process.h includeHolger Hans Peter Freyther1-1/+0
The osmo_daemonize moved from process.h to application.h (that is already included), remove the process.h include.
2011-07-13[bsc-nat] ctrlif: use llist_entry() macro and fix overly-long linesHarald Welte1-4/+9
2011-07-13[bsc-nat] ctrlif: save ourselves one level of indentationHarald Welte1-32/+30
2011-07-13[bsc-nat] ctrlif: use the 'err' label consistentlyHarald Welte1-4/+2
and propagate -ENOMEM in case we have no memory
2011-07-13bsc-nat: ctrlif: split out handle_ctrlif_msg() from ipaccess_bsc_read_cb()Harald Welte1-66/+71
We want to avoid spaghetti code by creating smaller functions, which also helps with the line lengths / indentation levels.
2011-07-13controlif: declare controlif_setup() in control_cmd.hHarald Welte1-2/+0
this avoids us to copy+paste external declarations over all 'main' files.
2011-07-13nat: Use libctrl and add command forwarding to osmo-bscDaniel Willmann3-0/+281
Passes commands beginning with "bsc.<num>" to the bsc that is responsible for LAC <num>.
2011-06-01nat: Add VTY code to configure the SMSC rewritingHolger Hans Peter Freyther1-9/+47
2011-06-01nat: Look into the TPDU/SMS-SUBMIT and use the TP-DestAddress for matchesHolger Hans Peter Freyther1-0/+60
Match the used SMSC and the destination of the SMS and change the SMSC address if both are matched.
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-26 15:35:24 +0000