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* remove DLRSL and DLNM, we don't need themHarald Welte2011-07-211-12/+0Star
| | | | | They are not used anywhere in our libraries, so they should be defined by the respective applications
* make sure we don't have namespace clashes between libraries and appsHarald Welte2011-07-191-6/+6
| | | | | | | | * All loging prefixes in libraries should be DL like DLINP * All signals / subsystems should be called S_L_* SS_L_* * All command nodes should be called L_*_NODE This makes sure existinc code still compiles as expected
* logging: add libosmo-abis logging subsystemsPablo Neira Ayuso2011-07-181-0/+34
| | | | | | This adds the libosmo-abis logging subsystems to libosmocore, it uses the new change that harald proposed based on negative numbers for library logging subsystems.
* lapdm: fix memory leak due to unreachable codeHarald Welte2011-07-161-1/+0Star
| | | | detected by Smatch
* gsm 08.08: use ANSI function definition with (void)Harald Welte2011-07-161-1/+1
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* tlv: Make tlv parser arrays 256 entries wide to prevent overflow on 0xffHarald Welte2011-07-161-1/+1
| | | | | | | If we encounter a tag with 0xFF, we overflow our existing tlv_parse array definitions. Warning: this breaks ABI
* gprs_cipher_core: Fix potential buffer overflowsHarald Welte2011-07-161-3/+3
| | | | detected by Smatch
* telnet_interface: if we don't check for the return value, don't use retHarald Welte2011-07-161-5/+4Star
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* telnet_interface: get rid of 'const' warningHarald Welte2011-07-161-1/+1
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* get rid of non-ANSI function declarations missing (void)Harald Welte2011-07-163-6/+6
| | | | Detected by Smatch
* timer: use (void) for functions that take no argumentsHarald Welte2011-07-161-3/+3
| | | | This has been detected by http://smatch.sourceforge.net/
* osmo_hexdump: Fix segfault when input is too long.Holger Hans Peter Freyther2011-07-151-0/+2
| | | | | | | | | | In snprinftf the size is a size_t (unsigned) in case we want to write more than we have available, len_remain will be < 0. This was spotted while removing hexdump from simtrace and comparing it to our implementation. int snprintf(char *str, size_t size, const char *format, ...);
* GSM 08.08: Fix generation of CIPHER MODE REJECTHarald Welte2011-07-121-1/+1
| | | | | The message has a total length of 4 octets, so don't allocate only 3 in the msgb.
* gsm 08.08: add value_strings and gsm0808_msg_name() functionHarald Welte2011-07-111-0/+86
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* fix against corrupted output in parallel loggingHarald Welte2011-07-021-1/+1
| | | | | | | | | In 825607672215b7a12ea6e201a89cd5209f6d657f it was attempted to fix a bug previously introduced by logging related changes. The problem is that a va_list can be corrupted after it has been used once, so we need to va_copy before each successive use. And if we copy it, we also need to use the copy, and not the original ;)
* lapdm: make sure we flush all queues whenever entering IDLE stateHarald Welte2011-06-291-0/+11
| | | | | this fixes a memory leak where the final UA would always remain in memory after a LAPDm entity has been disconnected.
* add msgb_set_talloc_ctx() to set the talloc context for msgb allocationsHarald Welte2011-06-291-0/+5
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* make sure abis_nm <-> osmocom pchan type conversion always worksHarald Welte2011-06-291-0/+2
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* LAPDm: Uplink SACCH frames use format B, not format B4Harald Welte2011-06-291-5/+12
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* LAPDm: When Rx DATA from L1, L1 does not know the SAPIHarald Welte2011-06-271-13/+14
| | | | We have to determine the SAPI ourselves inside the LAPDm header.
* Fix the generation of the log_categories string + LAPDMHarald Welte2011-06-271-4/+7
| | | | | | | | ... I should do more testing :( Conflicts: src/logging.c
* logging: make sure to add the internal categories, as intendedHarald Welte2011-06-271-0/+6
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* add LAPDm code from osmocom-bb into libosmocoreHarald Welte2011-06-273-1/+2518
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* logging: introduce library-internal logging categoriesHarald Welte2011-06-272-21/+93
| | | | | | | | | | We do this by using a trick: library-internal log categories use negative subsystem numbers, which are converted into positive array indexes at the time of logging. library-internal log categories need to be knwo at compile-time, while application-specified categories now are of unlimited number, as they are dynamically allocated.
* import gsm0502_calc_paging_group() from openbscHarald Welte2011-06-262-1/+44
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* add some utility functions for paging related calculation (TS 05.02)Harald Welte2011-06-261-7/+7
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* add gsm48_number_of_paging_subchannels() functionHarald Welte2011-06-261-0/+13
| | | | (from openbsc's rsl_number_of_paging_subchannels)
* merge process.[ch] with application.[ch]Harald Welte2011-06-264-74/+63Star
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* gsm/utils: Adding conversion of "mobile power class" to dBmAndreas Eversberg2011-06-261-0/+41
| | | | | Written-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* sysinfo: add EXTENDED MEASUREMENT ORDER / MEASUREMENT INFO to SI typesHarald Welte2011-06-251-0/+6
| | | | | those two are used in the RSL SACCH FILLING messages and delivered like SI5 / SI6.
* add value_string definitions for RSL message typesHarald Welte2011-06-231-0/+76
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* socket: add OSMO_SOCK_F_[CONNECT|BIND|NON_BLOCK] flagsPablo Neira Ayuso2011-06-132-12/+32
| | | | | | | | This extends the socket infrastructure in libosmocore to allow to create non-blocking sockets. Basically, it replaces the connect0_bind1 parameter by one flags parameter.
* socket: getaddrinfo(): set AI_PASSIVE if we want to bindHarald Welte2011-05-311-0/+3
| | | | This will tell getaddrinfo() that we want a INADDR_ANY style socket
* gsmtap_util: Remove msg_free from the wq call backSylvain Munaut2011-05-291-3/+0Star
| | | | | | write_queue already frees the message after the callback is called. Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm/sysinfo: Fix rsl2sitype array sizeSylvain Munaut2011-05-291-1/+1
| | | | | | 0xff is the maximum value ... so there is 256 elements. Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* gsm/sysinfo: don't include netinet/in.hHarald Welte2011-05-291-1/+0Star
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* socket: remove unused IPv4 related header includesHarald Welte2011-05-291-2/+0Star
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* socket: Skip ifa's without ifa->ifa_addrHarald Welte2011-05-241-0/+2
| | | | Apparently getifaddrs() returns ifa's without an ifa_addr set.
* Import abis_nm_{chcomb4pchan,pchan4chcomb}() from openbscHarald Welte2011-05-241-0/+32
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* Import sytem information related definitions + code from openbscHarald Welte2011-05-242-1/+132
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* abis_nm: remove abis_nm_obj_class_name / abis_nm_adm_state_nameHarald Welte2011-05-231-14/+4Star
| | | | | | | | and export the underlying raw value_string arrays instead: abis_nm_obj_class_names / abis_nm_adm_state_names. This permits the caller to use get_string_value() as well as get_value_string().
* rename abis_nm_adm_name() to abis_nm_adm_state_name()Harald Welte2011-05-231-1/+1
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* abis_nm: import definitions and common code on A-bis OML from OpenBSCHarald Welte2011-05-222-1/+407
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* socket: use listen() and SO_REUSEADDR, new osmo_sock_init_ofd() functionHarald Welte2011-05-221-1/+34
| | | | | | osmo_sock_init_ofd() is a wrapper around osmo_sock_init() which will take care of initializing and registering a 'struct osmo_fd' for the newly-created socket.
* remove debug printf from socket.cHarald Welte2011-05-221-1/+0Star
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* gsmtap: deal with apps that call gsmtap_send*() with NULL gsmtap_instHarald Welte2011-05-221-0/+6
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* vty: print actual application name rather than always OpenBSC on connectHarald Welte2011-05-221-3/+9
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* GSMTAP/socket code: Check for sys/socket.h and conditionally compileHarald Welte2011-05-222-7/+13
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* gsmtap: rework GSMTAP API to be more future-proofHarald Welte2011-05-223-88/+251
| | | | | | * use write_queue where applicable * provide functions that work on raw FD and those with osmo_fd * add support for multiple gsmtap instances (no global variables)
* logging: fix corrupted outputPablo Neira Ayuso2011-05-191-0/+6
| | | | | | | | | | | | | | | | | | | | | Harald reported a problem in the logging: http://lists.osmocom.org/pipermail/openbsc/2011-May/002896.html Reverting 81e9636454294ae10ef9bc8bf149dd0248afce76 seems to fix the problem. However, that workaround looks ugly. Holger gives us another clue on what was wrong: http://lists.osmocom.org/pipermail/openbsc/2011-May/002905.html While digging in the manpage, I found this: "The functions vprintf(), vfprintf(), vsprintf(), vsnprintf() are equivalent to the functions printf(), fprintf(), sprintf(), snprintf(), respectively, except that they are called with a va_list instead of a variable number of arguments. These functions do not call the va_end macro. Consequently, the value of ap is undefined after the call. The application should call va_end(ap) itself afterwards."