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4868 Commits

Author SHA1 Message Date
Holger Hans Peter Freyther 50cfb780d2 vty: Move the assumption of the config nodes into a function 
Move the assumption that something is a child of the CONFIG_NODE
into a new function. The next step will be to use something else
for that.
 2010-08-26 15:00:52 +08:00
Harald Welte 5ea4498c28 add header file for osmo_daemonize() 2010-08-25 19:25:37 +02:00
Harald Welte b6cb023c7b Add helper function 'osmo_daemonize()' to convert process into daemon 2010-08-25 19:24:26 +02:00
Harald Welte 72d0c536e9 logging: add missing include file changes for last commit (logfile) 2010-08-25 19:24:00 +02:00
Harald Welte 3086c394de logging: add log target logging into text file and log target destroy function 2010-08-25 19:10:50 +02:00
Harald Welte 0083cd381c logging: rename tgt_stdout to tgt_file 2010-08-25 18:10:19 +02:00
Harald Welte d4bb7ab66b add debian packaging related information 
Using the debian directory in this commit, it is possible to generate
libosmocore and libosmocore-dev packages (dpkgs).
 2010-08-24 15:17:13 +02:00
Harald Welte f47df64a3b [GPRS NS] Fix memory leak in gprs_ns_sendmsg() error path 
When gprs_ns_sendmsg() succeeds in sending the message, we free()d the
msgb after transmitting it on the socket.  However, if the NS-VC is
blocked or some other error condition exists, we returned an error
code but didn't free the msgb.

This resulted in an error leak which is now being addressed.
 2010-08-09 21:15:40 +08:00
Holger Hans Peter Freyther 43558316bc bsc_fd: Add a build option to be able to debug fd list corruption 
bsc_register_fd on an already registered fd can corrupt the list
in a heavy way and make the select end in an infinite loop, this
code will workaround the issue and provide a way to set a breakpoint
at the right position in the code.
 2010-08-06 06:50:23 +08:00
Holger Hans Peter Freyther c2b7f92a6c gsm0808: Add some more TLV definitions coming from the cellmgr_ng 2010-08-04 18:53:16 +08:00
Harald Welte 1523d7039d Import gsm48_decode_freq_list() from osmocom-bb/layer23 
This will enable us to use this function from OpenBSC / ipaccess-config
 2010-08-04 11:46:44 +02:00
Holger Hans Peter Freyther 18e6298e88 vty: Forward delcare the logging command. 2010-08-04 06:34:06 +08:00
Holger Hans Peter Freyther 7bb0eb9ef5 Merge branch 'on-waves/mgcp' 2010-08-03 03:05:33 +08:00
Harald Welte a439a3a505 logging: Make sure we don't use "end of color" code if colors are turned off 2010-07-30 21:01:54 +02:00
Harald Welte dee47cd14d add new hexdump_nospc() function 2010-07-30 11:47:50 +02:00
Harald Welte 40481e8954 move hexdump() from logging.c to utils.c 2010-07-30 11:40:32 +02:00
Harald Welte 3eba991b3d Import 'hexparse' function from OpenBSC 2010-07-30 10:37:29 +02:00
Sylvain Munaut 7459d6cfd1 core/msgb: Use the new osmo_panic call to handle errors 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-25 18:09:28 +02:00
Sylvain Munaut ac3e61a7a6 core: Add some generic panic handling 
This also includes an option for a minimal 'infinite loop' type
panic that could be required for embedded target that don't have
abort() or fprintf()

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-25 18:08:54 +02:00
Sylvain Munaut f23ababfb2 build: Use AS_HELP_STRING macro to format the ./configure --help better 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-25 16:16:42 +02:00
Sylvain Munaut 27af075e1e osmocore: Add utility function rsl_chan_nr_str to RSL 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-25 12:27:44 +02:00
Harald Welte b73631455b [gprs] BSSGP: Fix null pointer dereference 
Zecke has found this using "make CC="clang --analyze"
 2010-07-23 22:00:45 +02:00
Holger Hans Peter Freyther 5e84a86937 msgb: Avoid warnings that the string might contain %s or such.. 2010-07-23 19:22:23 +08:00
Holger Hans Peter Freyther a1726e9f6b Merge branch 'on-waves/mgcp' 2010-07-23 18:59:52 +08:00
Holger Hans Peter Freyther 0bfe1eb569 Merge branch 'on-waves/sccp' 2010-07-23 18:42:27 +08:00
Holger Hans Peter Freyther b60a4b3b97 gsm0808: Why should there be a lchan in the parameter... 2010-07-23 18:35:59 +08:00
Holger Hans Peter Freyther 06f795c56f gsm0808: Import unaligned mem access fix from on-waves/bsc-master 2010-07-23 18:20:02 +08:00
Holger Hans Peter Freyther dd02a47234 gsm_utils: Move the gsm_7bit_alphabet into the impl and make it static 2010-07-23 16:36:05 +08:00
Harald Welte 652a72385c msgb: Check for available headroom/tailroom and abort() if we violate it 2010-07-22 21:56:10 +02:00
Holger Hans Peter Freyther 0d60aa2ad7 gsm_04_12.h: Add beginning of structs for SMS CB 
I am trying to understand the RSL and GSM 04.12
spec to implement CBS for OpenBSC...
 2010-07-21 05:02:33 +08:00
Holger Hans Peter Freyther f8a342c350 gsm_7bit_decode: rtext does not hold a null byte, reduce the size 
I have added the + 1 as I thought rtext will hold a terminating
null byte but it will not.
 2010-07-21 03:14:01 +08:00
Nico Golde c0ce9aa20d tests: don't hardcode length values of expected encoding gsm_7bit_encode: 
make sure to return the number of actually written bytes gsm_7bit_decode:
calculate length of resulting septets from input length before decoding

The input length to gsm_7bit_decode reflects the number of encoded bytes
to be decoded. As the decoding is done on the input in septetes we need
to take this into account and recalculate the length.
 2010-07-21 02:43:58 +08:00
Holger Hans Peter Freyther 446bf37698 gsm_7bit_decode: Handle the case of the last charachter being an escape 
If i + 1 == length and it is an escape charachter we would try
to read rtext[length] which is one after the field we have allocated.
 2010-07-20 02:54:54 +08:00
Holger Hans Peter Freyther 31e97ea34e tests: Separate encoding/decoding test to verify them independly 
Use the current test result as test data for future
regression testing. The encode function appears to
add too many zeros to the text.
 2010-07-20 02:48:17 +08:00
Nico Golde 28de05336b * rewrite GSM 7bit default encoding/decoding based on a lookup table as the previous code produced wrong encodings for certain characters. 2010-07-20 02:48:17 +08:00
Ingo Albrecht 383134b5ac Added crc16 from linux kernel. 2010-07-15 22:43:52 +02:00
Andreas Eversberg 33f0fc3c95 [VTY] add support for numeric ranges with negative numbers 
This enables us to do something like <-128-127> as a numeric range.
 2010-07-13 13:50:39 +02:00
Harald Welte 6eb7d6c887 [RSL] split rsl_rll_push_l3() L3 LV pushign and rsl_rll_push_hdr() 
This allows us to generate RSLms messages that have some non-standard
IEs between the RSL/RLL common header and the L3 INFO IE.
 2010-07-13 13:48:13 +02:00
Andreas Eversberg ed00fe4449 Add 3-digit MNC support to gsm48_generate_lai() 2010-07-12 09:12:46 +02:00
Andreas Eversberg 014cb8725c Added new IE definitions to gsm_04_08.h of libosmocore. 
Also added RR and MM TLV tables to gsm48.c

[import from accidential commit to osmocom-bb.git]
 2010-07-12 09:11:00 +02:00
Andreas Eversberg cd2a74bd43 Added single octet TV (type + value) to libosmocore. 
In case of a single octet, the upper nibble is the type, the lower nibble
carries the value.

[import from accidentially committed changes to osmocom-bb.git]
diff --git a/src/shared/libosmocore/include/osmocore/tlv.h b/src/shared/libosmocore/include/osmocore/tlv.h
index c733dbc..4cfce87 100644
--- a/src/shared/libosmocore/include/osmocore/tlv.h
+++ b/src/shared/libosmocore/include/osmocore/tlv.h
@@ -212,6 +212,7 @@ enum tlv_type {
 	TLV_TYPE_TLV,
 	TLV_TYPE_TL16V,
 	TLV_TYPE_TvLV,
+	TLV_TYPE_SINGLE_TV
 };

 struct tlv_def {
diff --git a/src/shared/libosmocore/src/tlv_parser.c b/src/shared/libosmocore/src/tlv_parser.c
index 407e57a..bbef7a9 100644
--- a/src/shared/libosmocore/src/tlv_parser.c
+++ b/src/shared/libosmocore/src/tlv_parser.c
@@ -36,6 +36,14 @@ int tlv_parse_one(uint8_t *o_tag, uint16_t *o_len, const uint8_t **o_val,
 	tag = *buf;
 	*o_tag = tag;

+	/* single octet TV IE */
+	if (def->def[tag & 0xf0].type == TLV_TYPE_SINGLE_TV) {
+		*o_tag = tag & 0xf0;
+		*o_val = buf;
+		*o_len = 1;
+		return 1;
+	}
+
 	/* FIXME: use tables for knwon IEI */
 	switch (def->def[tag].type) {
 	case TLV_TYPE_T:
 2010-07-12 08:55:14 +02:00
Sylvain Munaut e10ae5b083 gsm_utils: Fix typo in gsm band name 
thanks to horizon for noticing :p

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-04 11:41:36 +02:00
Harald Welte e335b91ccd GPRS: Add 'input' generator functions for GPRS cipher algorithm 2010-06-30 19:50:14 +02:00
Harald Welte b9ce51c5fd Add support for plugins (and specifically GPRS encryption plugins) 2010-06-30 19:43:11 +02:00
Harald Welte 0e43007f78 [SGSN] BSSGP: Print TLLI as hex value like everwhere else 2010-06-30 09:01:35 +02:00
Harald Welte e34a940542 [gsmtap] add new gsmtap_makemsg() function 
This generates a gsmtap message without actually enqueueing to a
bsc_select style queue.
 2010-06-29 22:31:21 +02:00
Harald Welte e779c364ac Add gsmtap utility functions to libosmocore 
This is imported from OsmocomBB/Layer23
 2010-06-29 21:57:25 +02:00
Harald Welte 1067e8cc9a Fix typo in configure script regarding --disable-vty 2010-06-25 03:00:58 +02:00
Andreas Eversberg 816e24cb42 [RSL] Added special RSL message types for mobile side 
- suspension DL
    - resume DL
    - re-establish DL
 2010-06-25 02:50:56 +02:00
Andreas Eversberg 93364fc8e0 [gsm48] fix typo in struct gsm48_req_ref 2010-06-25 02:50:06 +02:00