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openbsc.git branch neels/gtphub updated. 0.15.0-88-g1c34baf
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

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openggsn.git branch master updated. 0.92-1-g89dcb61
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenGGSN project". The branch, master has been updated via 89dcb614e81b59fb02aff7d7d86545b636def1d0 (commit) from ac0b4f17fe659e106254d2b4dd4d9b662fcf1cfc (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openggsn/commit/?id=89dcb614e81b59fb02aff7d7d86545b… commit 89dcb614e81b59fb02aff7d7d86545b636def1d0 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Mon Nov 30 14:06:09 2015 +0100 Release 0.92 of the GGSN needed for the gtphub ----------------------------------------------------------------------- Summary of changes: debian/changelog | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) hooks/post-receive -- The OpenGGSN project

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openbsc.git branch neels/gtphub updated. 0.15.0-84-ge309d58
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

1 0

osmo-pcu.git branch master updated. 0.2-608-g111ebe8
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "UNNAMED PROJECT". The branch, master has been updated via 111ebe84c2b0a49472ec59022aecf56adfefd82e (commit) via eb93f592e5bdb729900d64a133d62f9fde9e280f (commit) via f5898a0528eef82223c450caaf210389c5f00aee (commit) from edfd7e3d94b7868c0a5eb18cde68bb03805fbbb4 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-pcu/commit/?id=111ebe84c2b0a49472ec59022aecf56… commit 111ebe84c2b0a49472ec59022aecf56adfefd82e Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Nov 30 12:02:35 2015 +0100 Revert "pcu: Improve default config" This reverts commit acfb883011552a54c1d5b1b727466a3f29768e61. The values are now the default values of the application, so they do not need to be set in this file. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=eb93f592e5bdb729900d64a133d62f9… commit eb93f592e5bdb729900d64a133d62f9fde9e280f Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Nov 30 11:53:06 2015 +0100 pcu: Enable dl-tbf-idle-time and idle-ack-delay by default Currently these are enabled in the default config file. Since CoDel is enabled by default in main() but should not be used without at least dl-tbf-idle-time, the current default config may lead to packet loss and performance problems. This commit enables both features to provide a good (GPRS) performance experience even without a configuration. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=f5898a0528eef82223c450caaf21038… commit f5898a0528eef82223c450caaf210389c5f00aee Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Fri Nov 27 19:05:13 2015 +0100 stat: Add global stat group Add a global stat_item group for measurement values and a corresponding macro to get and set the values. Add a stat_item STAT_MS_PRESET to monitor the number of MS objects in the storage. Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- Summary of changes: examples/osmo-pcu.cfg | 4 ---- src/bts.cpp | 14 ++++++++++++++ src/bts.h | 27 +++++++++++++++++++++++++++ src/gprs_ms_storage.cpp | 5 +++++ src/pcu_main.cpp | 2 ++ 5 files changed, 48 insertions(+), 4 deletions(-) hooks/post-receive -- UNNAMED PROJECT

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openbsc.git branch neels/gtphub updated. 0.15.0-82-gc0a6023
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, neels/gtphub has been updated discards fcf22de1dbcf265d6a9ce6af555eefe270434f66 (commit) discards 67c2ddd0b5abca58a190b00cf53cb97c3b170237 (commit) discards e91785f031c8ca3118b2ccd8538db557c6369e09 (commit) discards 255964b7fbe15f4f59772a7d7aab23ea25a4b051 (commit) discards f4da0c2d6639ec50c53534e99d07e837f56d0ffb (commit) discards c9ddc0b9e79de2d5ef297c3b53fe77411f10c4e3 (commit) discards 1732f1e3abd2ec0fc230d837f1212320696c605e (commit) discards d8327dd1cdda4d906de2af84b831ff7f7b4453db (commit) discards b1596da3ca7e5121ca4798f2165bfe1d46dd6c9c (commit) discards 1e28ebef266bd361f51f6f1c17436ae223dbd695 (commit) discards d1502a4c76d1c3992a532447638dea58b147797b (commit) discards d384e27b2e465e154f2e886e3cec6c2cd80e2642 (commit) discards 9d4bd22a40165ff7b1b52804a10c41ecdee02fdb (commit) discards eb7c17e39c87873eca2d0f497116c91952d0b450 (commit) discards 3e48b2a9cf0172b29019fc3e5dbcd9ec04808985 (commit) discards a2fecd7257d71840cd9679ee72c706ccbfda4287 (commit) discards fe5c92d6ecc0869570c3cd8adb063eac123cfc7f (commit) discards 8aab2b5612bff0b8c60a9e350716cd6f67d626c1 (commit) discards 7c68023be49f8f986c05a0532d0206c085fbcc7d (commit) discards a7b4e202bd93f5a42979e981033fb18558cefc5e (commit) discards 733d3190c04c6bbdc828daadf2ca729db30e7801 (commit) discards 0be28a65d00931ba6aef8ce0ea84e391c65bbf2a (commit) discards 6f92fd3e83ee32ae7732547887751a7244f58926 (commit) discards cd81f9a2abbbf1b45f35512fd6351064d0e9980b (commit) discards 885127a7e5f1e2cbbfe1474e773300ce774c127c (commit) via c0a60234bdf933aee14ce147efc2851c8e0ff0b0 (commit) via 7eb51548af9343982e61312a36ad97ba2255ebe0 (commit) via 03975d637be22241b4a41933908129e9c9ac80cc (commit) via 27b982ce1a1f748ead692fc4d239b2e5c8f326f7 (commit) via 0b7ce8bf1f344ab0d339dda707a2feec6b4bf486 (commit) via b4289f7e645149143a76406f0004cf6567d2dd50 (commit) via 65a3946bd76dedc092b605c4dbf92a63983c266c (commit) via 7508cbc0ee0e935466c75a09a21999638a23330c (commit) via 4a88fa2ab5c1f5721c4f72ecbf2d6ac36590be0e (commit) via da979ef8bbacaf1641cbf40e841a05f1e5421cba (commit) via 173c36b20b3163817d519aa21428448f5b16618d (commit) via 4defa42cf51330c087f506587f4171c3c75dc53f (commit) via e36599fecd68ffabd3b5d7e68aa34d48d829f93b (commit) via dff8c375f07b49e6cdf36352fa0d2c0a69c3faaf (commit) via fc78950790586b66c6f87b92603039b8703ab6a7 (commit) via 54bb59814699042da2c294da8eddd012c52598f8 (commit) via 6357d8e218408bdd2b4df861fae88e8bdeea244e (commit) via 9e16284e3307f0689ff1b41554da1820f1584355 (commit) via e82037a0873be819a65550c7948182dd3685f375 (commit) via 4d7dd42d9714e9c4a6aaf7ac010453f93f80cd71 (commit) via 91d1bb23fa35d175969382a573c7470e38c86041 (commit) via fa0fd33199eeba9e69c165aa5ff6f718fefab5a0 (commit) via 2586ba4045fa84fc0daf6ac444a757adeb033d5c (commit) via 3643ee36f32ca326881d78fc55a30cd6bfabb261 (commit) via 1d19d62d810d284a883f42814a5c389652bb2950 (commit) via 5e95a411946ba3c520f048c07f8fdc3dff26d564 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (fcf22de1dbcf265d6a9ce6af555eefe270434f66) \ N -- N -- N (c0a60234bdf933aee14ce147efc2851c8e0ff0b0) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=c0a60234bdf933aee14ce147efc2851c… commit c0a60234bdf933aee14ce147efc2851c8e0ff0b0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon Nov 30 00:07:02 2015 +0100 gtphub: add two stubs http://cgit.osmocom.org/openbsc/commit/?id=7eb51548af9343982e61312a36ad97ba… commit 7eb51548af9343982e61312a36ad97ba2255ebe0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Nov 29 23:50:45 2015 +0100 gtphub: vty: add missing SGSN-proxy output. http://cgit.osmocom.org/openbsc/commit/?id=03975d637be22241b4a41933908129e9… commit 03975d637be22241b4a41933908129e9c9ac80cc Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Nov 29 23:49:48 2015 +0100 gtphub: refactor: use side_idx everywhere. This is a mostly cosmetic change. Instead of separate buffer handling functions, reduce some code duplication by using a side_idx just like the plane_idx, with arrays. http://cgit.osmocom.org/openbsc/commit/?id=27b982ce1a1f748ead692fc4d239b2e5… commit 27b982ce1a1f748ead692fc4d239b2e5c8f326f7 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Nov 29 19:14:58 2015 +0100 found_libgtp_and_libcares http://cgit.osmocom.org/openbsc/commit/?id=0b7ce8bf1f344ab0d339dda707a2feec… commit 0b7ce8bf1f344ab0d339dda707a2feec6b4bf486 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 27 01:22:13 2015 +0100 gtphub: make sure mapped TEIs aren't occupied. discussion pending. http://cgit.osmocom.org/openbsc/commit/?id=b4289f7e645149143a76406f0004cf65… commit b4289f7e645149143a76406f0004cf6567d2dd50 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 27 01:20:53 2015 +0100 gtphub: use a single TEI pool across planes. There's no need to keep two separate number pools when both can be fed from the same pool. User and Ctrl plane TEIs can technically overlap without colliding, but it doesn't hurt if they don't overlap, either. http://cgit.osmocom.org/openbsc/commit/?id=65a3946bd76dedc092b605c4dbf92a63… commit 65a3946bd76dedc092b605c4dbf92a63983c266c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 27 00:05:56 2015 +0100 gtphub: cosmetic: for_each_side,_plane macros. Simplify looping over sides and planes. I'm tired of typing the same for loops all the time. http://cgit.osmocom.org/openbsc/commit/?id=7508cbc0ee0e935466c75a09a2199963… commit 7508cbc0ee0e935466c75a09a21999638a23330c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Nov 26 22:19:22 2015 +0100 gtphub: implement restart counter properly. Force passing a restart counter, by adding such arg to gtphub_start() (test suite is not affected by this). In gtphub_main.c, add -r,--restart-file <path> and next_restart_count() to maintain the counter file. While at it, tweak the cmdline help to unify the formatting (mostly commas and a missing line break). Send gtphub's own restart counter. So far, the sender's restart counter was copied through, which would break as soon as more than one GSN would talk to the same peer with differing restart counters. Also fix the in-mem restart counter data type (one octet, not two). Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=4a88fa2ab5c1f5721c4f72ecbf2d6ac3… commit 4a88fa2ab5c1f5721c4f72ecbf2d6ac36590be0e Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Nov 26 05:20:18 2015 +0100 gtphub: complain about excess cmdline args. http://cgit.osmocom.org/openbsc/commit/?id=da979ef8bbacaf1641cbf40e841a05f1… commit da979ef8bbacaf1641cbf40e841a05f1e5421cba Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:31:06 2015 +0100 gtphub: track tunnels explicitly. So far, gtphub worked perfectly by only tracking single TEIs ... for probably most uses. But a Ctrl plane tunnel may have expired despite a still active corresponding User plane tunnel. The User plane would continue to work indefinitely, but if any Ctrl messages followed after more than six hours of Ctrl silence, they would have been dropped due to an expired TEI mapping. We want to - combine expiry of a user TEI with its ctrl TEI. (done in this patch) - upon delete PDP context, remove both user and ctrl TEI mappings. (future) - when a peer indicates a restart counter bump, invalidate its tunnels. (future) To facilitate these, track tunnels, complete with both SGSN's and GGSN's address, original and replaced TEIs, all for both user and ctrl plane, in a single struct. A single expiry entry handles the entire tunnel, instead of previously four separate expiries for each endpoint identifier. Add the concept of a "side", being either GGSN or SGSN, to index tunnel endpoint structs, and so on. Track the originating side in the gtp_packet_desc. Add header_tei_rx: set_tei() overwrites header_tei, but the originally received header TEI is still needed to match a Create PDP Context Response up with its Request (and for logging). Adjust the test suite to expect tunnel listing strings instead of TEI mappings, with a bonus of making it a lot easier to grok, and including the IP addresses. Add regression test for refreshing tunnel expiry upon use. Note: the current implementation is as slow as can possibly be, iterating all the tunnels all the time. Optimizations are kept for a future commit, on purpose. BTW, the sequence number mapping/unmapping structures remain unchanged. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=173c36b20b3163817d519aa21428448f… commit 173c36b20b3163817d519aa21428448f5b16618d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 25 16:45:59 2015 +0100 gtphub: cosmetic/prepare: rename expiry queues. The expiry queues are already used for resolved GGSN addresses, and will soon enlist tunnel structs. Hence the naming should be more general. http://cgit.osmocom.org/openbsc/commit/?id=4defa42cf51330c087f506587f4171c3… commit 4defa42cf51330c087f506587f4171c3c75dc53f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:32:23 2015 +0100 gtphub: add assertion to ensure expiry ordering. Make 100% sure the user adds expiring_items in chronological order by asserting that a newly added expiry is >= the last expiry in the queue. Add llist_last() to facilitate. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=e36599fecd68ffabd3b5d7e68aa34d48… commit e36599fecd68ffabd3b5d7e68aa34d48d829f93b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:30:38 2015 +0100 gtphub: cosmetic/prepare: add nr_map_refresh(). http://cgit.osmocom.org/openbsc/commit/?id=dff8c375f07b49e6cdf36352fa0d2c0a… commit dff8c375f07b49e6cdf36352fa0d2c0a69c3faaf Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:27:13 2015 +0100 gtphub: move timestamp into packet struct. Instead of passing the current time around in function arguments ('now'), rather store the current time once upon decoding a GTP packet in the gtp_packet_desc passed around anyway ('p->timestamp'). Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=fc78950790586b66c6f87b92603039b8… commit fc78950790586b66c6f87b92603039b8703ab6a7 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:23:44 2015 +0100 gtphub: cosmetic: fix an argument name. http://cgit.osmocom.org/openbsc/commit/?id=54bb59814699042da2c294da8eddd012… commit 54bb59814699042da2c294da8eddd012c52598f8 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 03:16:19 2015 +0100 gtphub: first vty show commands. Start adding VTY commands to show rate counters / statistics / cache dumps. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=6357d8e218408bdd2b4df861fae88e8b… commit 6357d8e218408bdd2b4df861fae88e8bdeea244e Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 01:28:40 2015 +0100 gtphub: add first rate counters Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=9e16284e3307f0689ff1b41554da1820… commit 9e16284e3307f0689ff1b41554da1820f1584355 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 01:27:22 2015 +0100 gtphub: cosmetic: clarify bind pointer naming. Some gtphub_bind pointers point to an array of binds, some point directly at instances. Make the distinction between the two more obvious by adding an '_arr' suffix to the array ones. Partly in preparation for upcoming rate counters. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=e82037a0873be819a65550c7948182dd… commit e82037a0873be819a65550c7948182dd3685f375 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 00:08:28 2015 +0100 gtphub: add explicit cleanup handles. Clean up functionality is added for the test suite only, to be able to clean out all allocations and test against memory leaks. So far, it was sufficient to expire everything to free a gtphub. In preparation for the upcoming rate counters, which will need to be freed explicitly, add gtphub functions to clean up everything. As added bonus, also close the sockets explicitly -- not really needed upon program exit, neither by the test suite, but *if* we have a cleanup function, it should clean up everything properly. Closing the sockets is however kept separate, for the test suite. gtphub_start() and gtphub_stop() are for normal use (published in gtphub.h), and gtphub_init() and gtphub_free() are for the test suite, without sockets. (gtphub_stop() will probably never be called by anyone, but its existence completes the picture.) In gtphub_test.c, have a function to clean up the testing gtphub struct. First, expire everything by timeout, assert emptiness, then call the cleanup function. Call from each test in the end. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=4d7dd42d9714e9c4a6aaf7ac010453f9… commit 4d7dd42d9714e9c4a6aaf7ac010453f93f80cd71 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 00:04:41 2015 +0100 gtphub: ensure cleanup of peer addresses. Upon calling gtphub_peer_del(), all addresses and ports should already have expired (by force). Make sure the code heeds that with a so far missing assertion. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=91d1bb23fa35d175969382a573c7470e… commit 91d1bb23fa35d175969382a573c7470e38c86041 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 18:11:32 2015 +0100 gtphub: ares vty and init From sgsn_vty.c, copy the cfg_grx_ggsn_cmd to add an ares server to the static sgsn_instance. This is sort of preliminary. As described in comments, the sgsn_ares functions should actually be separated from the static sgsn structure. gtphub keeps such an sgsn structure just for the sgsn_ares functions. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=fa0fd33199eeba9e69c165aa5ff6f718… commit fa0fd33199eeba9e69c165aa5ff6f718fefab5a0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 18:11:09 2015 +0100 gtphub: review some logging. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=2586ba4045fa84fc0daf6ac444a757ad… commit 2586ba4045fa84fc0daf6ac444a757adeb033d5c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 17:53:00 2015 +0100 gtphub: cosmetic: rename a file. gtphub_ext.c's initial purpose was to wrap a specific function. The file then turned into everything related to DNS, which fits pretty well. Rename to gtphub_ares.c. Tweak the header comment to reflect the new file name. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=3643ee36f32ca326881d78fc55a30cd6… commit 3643ee36f32ca326881d78fc55a30cd6bfabb261 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 17 14:30:37 2015 +0100 gtphub: nr_map: add min,max and wrap. Implement min/max bounds for nr_pool, adjust nr_pool_init() and current tests, and create unit tests for nr_map wrapping. Sequence numbers range from 0 to 65535, while TEIs range from 1 to 0xffffffff. Both cause problems when the nr_pool surpasses the range: seq exit their valid range, causing unmappings to fail, and a TEI would be mapped as zero (invalid). Add a comment about TEI wrapping, and lose the comment about random TEIs (not really important). Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=1d19d62d810d284a883f42814a5c3896… commit 1d19d62d810d284a883f42814a5c389652bb2950 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 17 14:24:46 2015 +0100 gtphub: fix number map range for TEIs. Use unsigned int for nr_map, just large enough to fit the TEI space. Adjust log output formats and casts accordingly. Fixes: TEIs are uint32_t, but the nr_map so far used int. This would cause TEIs from 0x80000000 on to be handled and printed as a negative value. Sponsored-by: On-Waves ehi ----------------------------------------------------------------------- Summary of changes: openbsc/osmoappdesc.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch master updated. 0.15.0-57-g5e95a41
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, master has been updated via 5e95a411946ba3c520f048c07f8fdc3dff26d564 (commit) from e5e78c21bb6e63a1fd1d2e62c042ecce867c2efc (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=5e95a411946ba3c520f048c07f8fdc3d… commit 5e95a411946ba3c520f048c07f8fdc3dff26d564 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon Nov 30 12:07:15 2015 +0100 gtphub: add to osmoappdesc.py Sponsored-by: On-Waves ehi ----------------------------------------------------------------------- Summary of changes: openbsc/osmoappdesc.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch master updated. 0.15.0-56-ge5e78c2
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, master has been updated via e5e78c21bb6e63a1fd1d2e62c042ecce867c2efc (commit) from ff252bb80172826391b6286fd240266fe842cc83 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- ----------------------------------------------------------------------- Summary of changes: debian/control | 14 ++++++++++++++ debian/osmo-gtphub.default | 2 ++ debian/osmo-gtphub.examples | 1 + debian/{osmocom-sgsn.init => osmo-gtphub.init} | 20 ++++++++++---------- debian/osmo-gtphub.install | 1 + debian/rules | 1 + openbsc/doc/examples/osmo-gtphub/osmo-gtphub.cfg | 23 +++++++++++++++++++++++ 7 files changed, 52 insertions(+), 10 deletions(-) create mode 100644 debian/osmo-gtphub.default create mode 100644 debian/osmo-gtphub.examples copy debian/{osmocom-sgsn.init => osmo-gtphub.init} (87%) create mode 100644 debian/osmo-gtphub.install create mode 100644 openbsc/doc/examples/osmo-gtphub/osmo-gtphub.cfg hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch neels/gtphub updated. 0.15.0-81-gfcf22de
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, neels/gtphub has been updated discards 1274f63100801440f51913d726c7a653f5b1b559 (commit) discards f13f13b4155283c8d60c3f7f2ea7c3e25bcf7352 (commit) discards eb6b3c05252a4dc1c27a77c8aa7e022c8fca06e4 (commit) discards 1dbef680f35ff013aa4862bccb7751acdd5cacb2 (commit) discards 637d9b1c90573106813296972fd4c622d85c93d6 (commit) discards ebe33de94be82c7b682e24a495a69400053b39ef (commit) discards 6ffa456c1e7630212a072726c316d30f9365bbb9 (commit) discards 63e0374673b41a3caaea8d61d47b56a098000d8a (commit) discards 8bd011be830dc164ee0b7ca7f855c57efb6f5861 (commit) discards 8310f1818058382bb9009b5e7bf7781b83c28365 (commit) discards 711d502eaa27b788ac5f9e4c52bea27cdb584b4b (commit) discards 28636afea50c49eb77ae62d344379df5c7be77a9 (commit) discards 40b07b4c78b3872b467fbd54668ef371ebad0677 (commit) discards 925f89dfa15e82d597f1d70521b74ba194b54d66 (commit) discards fab52ade17d26d29f06a1cf6723148e831f22cb2 (commit) discards 6a9a4bd3d79c0c7e1041fce649419a5bf71971d2 (commit) discards d051d80a3564495a568b2886cdbf595cefb1d037 (commit) discards 8fca7c67edfc26d7ab1ba3d3ca7f6ed791edfbd1 (commit) discards 26e6151c4593c3fc57c189cf1bc51f80f257c117 (commit) discards 9df43973ebc04507deaf1abbf0f3b517503ab5f8 (commit) discards c4e222a6d0cb987264d14e6ce84c316cf2653b43 (commit) discards 5328d529b0c48d6f0011dfac25f138a88115e04a (commit) discards eb0ff980a75406b53d71da4ca934efe8a9017b79 (commit) discards cc92741e8a4439290c12417c402e4289914c03f9 (commit) discards 6374ccc2badd96496069b36e87d3fab2fe6da9de (commit) discards 96fad135b55cf153b32545d18604620a9f2b74b2 (commit) via fcf22de1dbcf265d6a9ce6af555eefe270434f66 (commit) via 67c2ddd0b5abca58a190b00cf53cb97c3b170237 (commit) via e91785f031c8ca3118b2ccd8538db557c6369e09 (commit) via 255964b7fbe15f4f59772a7d7aab23ea25a4b051 (commit) via f4da0c2d6639ec50c53534e99d07e837f56d0ffb (commit) via c9ddc0b9e79de2d5ef297c3b53fe77411f10c4e3 (commit) via 1732f1e3abd2ec0fc230d837f1212320696c605e (commit) via d8327dd1cdda4d906de2af84b831ff7f7b4453db (commit) via b1596da3ca7e5121ca4798f2165bfe1d46dd6c9c (commit) via 1e28ebef266bd361f51f6f1c17436ae223dbd695 (commit) via d1502a4c76d1c3992a532447638dea58b147797b (commit) via d384e27b2e465e154f2e886e3cec6c2cd80e2642 (commit) via 9d4bd22a40165ff7b1b52804a10c41ecdee02fdb (commit) via eb7c17e39c87873eca2d0f497116c91952d0b450 (commit) via 3e48b2a9cf0172b29019fc3e5dbcd9ec04808985 (commit) via a2fecd7257d71840cd9679ee72c706ccbfda4287 (commit) via fe5c92d6ecc0869570c3cd8adb063eac123cfc7f (commit) via 8aab2b5612bff0b8c60a9e350716cd6f67d626c1 (commit) via 7c68023be49f8f986c05a0532d0206c085fbcc7d (commit) via a7b4e202bd93f5a42979e981033fb18558cefc5e (commit) via 733d3190c04c6bbdc828daadf2ca729db30e7801 (commit) via 0be28a65d00931ba6aef8ce0ea84e391c65bbf2a (commit) via 6f92fd3e83ee32ae7732547887751a7244f58926 (commit) via cd81f9a2abbbf1b45f35512fd6351064d0e9980b (commit) via 885127a7e5f1e2cbbfe1474e773300ce774c127c (commit) via e5e78c21bb6e63a1fd1d2e62c042ecce867c2efc (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (1274f63100801440f51913d726c7a653f5b1b559) \ N -- N -- N (fcf22de1dbcf265d6a9ce6af555eefe270434f66) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=fcf22de1dbcf265d6a9ce6af555eefe2… commit fcf22de1dbcf265d6a9ce6af555eefe270434f66 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon Nov 30 00:07:02 2015 +0100 gtphub: add two stubs http://cgit.osmocom.org/openbsc/commit/?id=67c2ddd0b5abca58a190b00cf53cb97c… commit 67c2ddd0b5abca58a190b00cf53cb97c3b170237 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Nov 29 23:50:45 2015 +0100 gtphub: vty: add missing SGSN-proxy output. http://cgit.osmocom.org/openbsc/commit/?id=e91785f031c8ca3118b2ccd8538db557… commit e91785f031c8ca3118b2ccd8538db557c6369e09 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Nov 29 23:49:48 2015 +0100 gtphub: refactor: use side_idx everywhere. This is a mostly cosmetic change. Instead of separate buffer handling functions, reduce some code duplication by using a side_idx just like the plane_idx, with arrays. http://cgit.osmocom.org/openbsc/commit/?id=255964b7fbe15f4f59772a7d7aab23ea… commit 255964b7fbe15f4f59772a7d7aab23ea25a4b051 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Nov 29 19:14:58 2015 +0100 found_libgtp_and_libcares http://cgit.osmocom.org/openbsc/commit/?id=f4da0c2d6639ec50c53534e99d07e837… commit f4da0c2d6639ec50c53534e99d07e837f56d0ffb Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 27 01:22:13 2015 +0100 gtphub: make sure mapped TEIs aren't occupied. discussion pending. http://cgit.osmocom.org/openbsc/commit/?id=c9ddc0b9e79de2d5ef297c3b53fe7741… commit c9ddc0b9e79de2d5ef297c3b53fe77411f10c4e3 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 27 01:20:53 2015 +0100 gtphub: use a single TEI pool across planes. There's no need to keep two separate number pools when both can be fed from the same pool. User and Ctrl plane TEIs can technically overlap without colliding, but it doesn't hurt if they don't overlap, either. http://cgit.osmocom.org/openbsc/commit/?id=1732f1e3abd2ec0fc230d837f1212320… commit 1732f1e3abd2ec0fc230d837f1212320696c605e Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 27 00:05:56 2015 +0100 gtphub: cosmetic: for_each_side,_plane macros. Simplify looping over sides and planes. I'm tired of typing the same for loops all the time. http://cgit.osmocom.org/openbsc/commit/?id=d8327dd1cdda4d906de2af84b831ff7f… commit d8327dd1cdda4d906de2af84b831ff7f7b4453db Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Nov 26 22:19:22 2015 +0100 gtphub: implement restart counter properly. Force passing a restart counter, by adding such arg to gtphub_start() (test suite is not affected by this). In gtphub_main.c, add -r,--restart-file <path> and next_restart_count() to maintain the counter file. While at it, tweak the cmdline help to unify the formatting (mostly commas and a missing line break). Send gtphub's own restart counter. So far, the sender's restart counter was copied through, which would break as soon as more than one GSN would talk to the same peer with differing restart counters. Also fix the in-mem restart counter data type (one octet, not two). Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=b1596da3ca7e5121ca4798f2165bfe1d… commit b1596da3ca7e5121ca4798f2165bfe1d46dd6c9c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Nov 26 05:20:18 2015 +0100 gtphub: complain about excess cmdline args. http://cgit.osmocom.org/openbsc/commit/?id=1e28ebef266bd361f51f6f1c17436ae2… commit 1e28ebef266bd361f51f6f1c17436ae223dbd695 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:31:06 2015 +0100 gtphub: track tunnels explicitly. So far, gtphub worked perfectly by only tracking single TEIs ... for probably most uses. But a Ctrl plane tunnel may have expired despite a still active corresponding User plane tunnel. The User plane would continue to work indefinitely, but if any Ctrl messages followed after more than six hours of Ctrl silence, they would have been dropped due to an expired TEI mapping. We want to - combine expiry of a user TEI with its ctrl TEI. (done in this patch) - upon delete PDP context, remove both user and ctrl TEI mappings. (future) - when a peer indicates a restart counter bump, invalidate its tunnels. (future) To facilitate these, track tunnels, complete with both SGSN's and GGSN's address, original and replaced TEIs, all for both user and ctrl plane, in a single struct. A single expiry entry handles the entire tunnel, instead of previously four separate expiries for each endpoint identifier. Add the concept of a "side", being either GGSN or SGSN, to index tunnel endpoint structs, and so on. Track the originating side in the gtp_packet_desc. Add header_tei_rx: set_tei() overwrites header_tei, but the originally received header TEI is still needed to match a Create PDP Context Response up with its Request (and for logging). Adjust the test suite to expect tunnel listing strings instead of TEI mappings, with a bonus of making it a lot easier to grok, and including the IP addresses. Add regression test for refreshing tunnel expiry upon use. Note: the current implementation is as slow as can possibly be, iterating all the tunnels all the time. Optimizations are kept for a future commit, on purpose. BTW, the sequence number mapping/unmapping structures remain unchanged. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=d1502a4c76d1c3992a532447638dea58… commit d1502a4c76d1c3992a532447638dea58b147797b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 25 16:45:59 2015 +0100 gtphub: cosmetic/prepare: rename expiry queues. The expiry queues are already used for resolved GGSN addresses, and will soon enlist tunnel structs. Hence the naming should be more general. http://cgit.osmocom.org/openbsc/commit/?id=d384e27b2e465e154f2e886e3cec6c2c… commit d384e27b2e465e154f2e886e3cec6c2cd80e2642 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:32:23 2015 +0100 gtphub: add assertion to ensure expiry ordering. Make 100% sure the user adds expiring_items in chronological order by asserting that a newly added expiry is >= the last expiry in the queue. Add llist_last() to facilitate. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=9d4bd22a40165ff7b1b52804a10c41ec… commit 9d4bd22a40165ff7b1b52804a10c41ecdee02fdb Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:30:38 2015 +0100 gtphub: cosmetic/prepare: add nr_map_refresh(). http://cgit.osmocom.org/openbsc/commit/?id=eb7c17e39c87873eca2d0f497116c919… commit eb7c17e39c87873eca2d0f497116c91952d0b450 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:27:13 2015 +0100 gtphub: move timestamp into packet struct. Instead of passing the current time around in function arguments ('now'), rather store the current time once upon decoding a GTP packet in the gtp_packet_desc passed around anyway ('p->timestamp'). Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=3e48b2a9cf0172b29019fc3e5dbcd9ec… commit 3e48b2a9cf0172b29019fc3e5dbcd9ec04808985 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:23:44 2015 +0100 gtphub: cosmetic: fix an argument name. http://cgit.osmocom.org/openbsc/commit/?id=a2fecd7257d71840cd9679ee72c706cc… commit a2fecd7257d71840cd9679ee72c706ccbfda4287 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 03:16:19 2015 +0100 gtphub: first vty show commands. Start adding VTY commands to show rate counters / statistics / cache dumps. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=fe5c92d6ecc0869570c3cd8adb063eac… commit fe5c92d6ecc0869570c3cd8adb063eac123cfc7f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 01:28:40 2015 +0100 gtphub: add first rate counters Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=8aab2b5612bff0b8c60a9e350716cd6f… commit 8aab2b5612bff0b8c60a9e350716cd6f67d626c1 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 01:27:22 2015 +0100 gtphub: cosmetic: clarify bind pointer naming. Some gtphub_bind pointers point to an array of binds, some point directly at instances. Make the distinction between the two more obvious by adding an '_arr' suffix to the array ones. Partly in preparation for upcoming rate counters. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=7c68023be49f8f986c05a0532d0206c0… commit 7c68023be49f8f986c05a0532d0206c085fbcc7d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 00:08:28 2015 +0100 gtphub: add explicit cleanup handles. Clean up functionality is added for the test suite only, to be able to clean out all allocations and test against memory leaks. So far, it was sufficient to expire everything to free a gtphub. In preparation for the upcoming rate counters, which will need to be freed explicitly, add gtphub functions to clean up everything. As added bonus, also close the sockets explicitly -- not really needed upon program exit, neither by the test suite, but *if* we have a cleanup function, it should clean up everything properly. Closing the sockets is however kept separate, for the test suite. gtphub_start() and gtphub_stop() are for normal use (published in gtphub.h), and gtphub_init() and gtphub_free() are for the test suite, without sockets. (gtphub_stop() will probably never be called by anyone, but its existence completes the picture.) In gtphub_test.c, have a function to clean up the testing gtphub struct. First, expire everything by timeout, assert emptiness, then call the cleanup function. Call from each test in the end. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=a7b4e202bd93f5a42979e981033fb185… commit a7b4e202bd93f5a42979e981033fb18558cefc5e Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 00:04:41 2015 +0100 gtphub: ensure cleanup of peer addresses. Upon calling gtphub_peer_del(), all addresses and ports should already have expired (by force). Make sure the code heeds that with a so far missing assertion. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=733d3190c04c6bbdc828daadf2ca729d… commit 733d3190c04c6bbdc828daadf2ca729db30e7801 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 18:11:32 2015 +0100 gtphub: ares vty and init From sgsn_vty.c, copy the cfg_grx_ggsn_cmd to add an ares server to the static sgsn_instance. This is sort of preliminary. As described in comments, the sgsn_ares functions should actually be separated from the static sgsn structure. gtphub keeps such an sgsn structure just for the sgsn_ares functions. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=0be28a65d00931ba6aef8ce0ea84e391… commit 0be28a65d00931ba6aef8ce0ea84e391c65bbf2a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 18:11:09 2015 +0100 gtphub: review some logging. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=6f92fd3e83ee32ae7732547887751a72… commit 6f92fd3e83ee32ae7732547887751a7244f58926 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 17:53:00 2015 +0100 gtphub: cosmetic: rename a file. gtphub_ext.c's initial purpose was to wrap a specific function. The file then turned into everything related to DNS, which fits pretty well. Rename to gtphub_ares.c. Tweak the header comment to reflect the new file name. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=cd81f9a2abbbf1b45f35512fd6351064… commit cd81f9a2abbbf1b45f35512fd6351064d0e9980b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 17 14:30:37 2015 +0100 gtphub: nr_map: add min,max and wrap. Implement min/max bounds for nr_pool, adjust nr_pool_init() and current tests, and create unit tests for nr_map wrapping. Sequence numbers range from 0 to 65535, while TEIs range from 1 to 0xffffffff. Both cause problems when the nr_pool surpasses the range: seq exit their valid range, causing unmappings to fail, and a TEI would be mapped as zero (invalid). Add a comment about TEI wrapping, and lose the comment about random TEIs (not really important). Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=885127a7e5f1e2cbbfe1474e773300ce… commit 885127a7e5f1e2cbbfe1474e773300ce774c127c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 17 14:24:46 2015 +0100 gtphub: fix number map range for TEIs. Use unsigned int for nr_map, just large enough to fit the TEI space. Adjust log output formats and casts accordingly. Fixes: TEIs are uint32_t, but the nr_map so far used int. This would cause TEIs from 0x80000000 on to be handled and printed as a negative value. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=e5e78c21bb6e63a1fd1d2e62c042ecce… commit e5e78c21bb6e63a1fd1d2e62c042ecce867c2efc Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 17:09:22 2015 +0100 gtphub: add to debian build By the example of osmo-sgsn, package osmo-gtphub for debian. Sponsored-by: On-Waves ehi ----------------------------------------------------------------------- Summary of changes: debian/control | 12 ++++++------ debian/{osmocom-gtphub.default => osmo-gtphub.default} | 0 debian/{osmocom-gtphub.examples => osmo-gtphub.examples} | 0 debian/{osmocom-gtphub.init => osmo-gtphub.init} | 4 ++-- debian/{osmocom-gtphub.install => osmo-gtphub.install} | 0 debian/rules | 2 +- 6 files changed, 9 insertions(+), 9 deletions(-) rename debian/{osmocom-gtphub.default => osmo-gtphub.default} (100%) rename debian/{osmocom-gtphub.examples => osmo-gtphub.examples} (100%) rename debian/{osmocom-gtphub.init => osmo-gtphub.init} (97%) rename debian/{osmocom-gtphub.install => osmo-gtphub.install} (100%) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch neels/gtphub updated. 0.15.0-81-g1274f63
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

1 0

openbsc.git branch neels/gtphub updated. 0.15.0-78-g1dbef68
by gitosis＠osmocom.org 30 Nov '15

30 Nov '15

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, neels/gtphub has been updated discards 0321c1acf9070dfb3df42c264f1a06d72dbfe3d3 (commit) discards dd5eb285b67e287d7d9f9912cc80d1a17fc258b4 (commit) discards 794e9e0b720f20b3382ccda55789fb6feb5b7521 (commit) discards 346d506d0b2eebe93ae06f9b432c5f38f9f683ee (commit) discards e4837989e63b7f51ae811f151ffc933c5f5c73cc (commit) discards 8326885067301fd8c8c566eeea346d9aff035f0a (commit) discards 3aa01614d1332b9a10920062b04127e5db7d7740 (commit) discards a0cb29c321573d84b4e93cfc658cd4ceadbf5041 (commit) discards 532e9d7ceb76d1409ede36c9b304cf32a7648d40 (commit) discards f321b223d4dc9ad0fc300a781945bf43cca23da4 (commit) discards 47eb5e2f2bcf8add821b076ed35b45e4af61672b (commit) discards 80524ff23caa213ce14ca7fa0df9da91ac2ffaf8 (commit) discards c27f03c0d5208de86c698cf532b56c4f1692c17a (commit) discards 62580504d1756f506711a6e96bf063d3ce1dea31 (commit) discards 1fcdcc21eecf0cd56b21ac5e4f76a7f9a2ce559e (commit) discards 38a6177f76a1425feaec1045d9e28535abc0db21 (commit) discards 4c92268cbe855a9451b7acf0bff5e7c53bad2809 (commit) discards 4231731d4125bdcf68fc5cd99b6aee0eaa9c9b37 (commit) discards 3f40114e0285108d71fba3780566bd2c436ccc92 (commit) discards e243b5c6b6183d911dc6a9a245e1c95a798ec280 (commit) discards a63c177aa3ab50a7a00c04ac10ea282376ea4bc7 (commit) discards 42acf2cd2cc4ebbd2611c67aeb0744778e0ba72a (commit) via 1dbef680f35ff013aa4862bccb7751acdd5cacb2 (commit) via 637d9b1c90573106813296972fd4c622d85c93d6 (commit) via ebe33de94be82c7b682e24a495a69400053b39ef (commit) via 6ffa456c1e7630212a072726c316d30f9365bbb9 (commit) via 63e0374673b41a3caaea8d61d47b56a098000d8a (commit) via 8bd011be830dc164ee0b7ca7f855c57efb6f5861 (commit) via 8310f1818058382bb9009b5e7bf7781b83c28365 (commit) via 711d502eaa27b788ac5f9e4c52bea27cdb584b4b (commit) via 28636afea50c49eb77ae62d344379df5c7be77a9 (commit) via 40b07b4c78b3872b467fbd54668ef371ebad0677 (commit) via 925f89dfa15e82d597f1d70521b74ba194b54d66 (commit) via fab52ade17d26d29f06a1cf6723148e831f22cb2 (commit) via 6a9a4bd3d79c0c7e1041fce649419a5bf71971d2 (commit) via d051d80a3564495a568b2886cdbf595cefb1d037 (commit) via 8fca7c67edfc26d7ab1ba3d3ca7f6ed791edfbd1 (commit) via 26e6151c4593c3fc57c189cf1bc51f80f257c117 (commit) via 9df43973ebc04507deaf1abbf0f3b517503ab5f8 (commit) via c4e222a6d0cb987264d14e6ce84c316cf2653b43 (commit) via 5328d529b0c48d6f0011dfac25f138a88115e04a (commit) via eb0ff980a75406b53d71da4ca934efe8a9017b79 (commit) via cc92741e8a4439290c12417c402e4289914c03f9 (commit) via 6374ccc2badd96496069b36e87d3fab2fe6da9de (commit) via 96fad135b55cf153b32545d18604620a9f2b74b2 (commit) via ff252bb80172826391b6286fd240266fe842cc83 (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (0321c1acf9070dfb3df42c264f1a06d72dbfe3d3) \ N -- N -- N (1dbef680f35ff013aa4862bccb7751acdd5cacb2) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=1dbef680f35ff013aa4862bccb7751ac… commit 1dbef680f35ff013aa4862bccb7751acdd5cacb2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Nov 29 19:14:58 2015 +0100 found_libgtp_and_libcares http://cgit.osmocom.org/openbsc/commit/?id=637d9b1c90573106813296972fd4c622… commit 637d9b1c90573106813296972fd4c622d85c93d6 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 27 01:22:13 2015 +0100 gtphub: make sure mapped TEIs aren't occupied. discussion pending. http://cgit.osmocom.org/openbsc/commit/?id=ebe33de94be82c7b682e24a495a69400… commit ebe33de94be82c7b682e24a495a69400053b39ef Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 27 01:20:53 2015 +0100 gtphub: use a single TEI pool across planes. There's no need to keep two separate number pools when both can be fed from the same pool. User and Ctrl plane TEIs can technically overlap without colliding, but it doesn't hurt if they don't overlap, either. http://cgit.osmocom.org/openbsc/commit/?id=6ffa456c1e7630212a072726c316d30f… commit 6ffa456c1e7630212a072726c316d30f9365bbb9 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 27 00:05:56 2015 +0100 gtphub: cosmetic: for_each_side,_plane macros. Simplify looping over sides and planes. I'm tired of typing the same for loops all the time. http://cgit.osmocom.org/openbsc/commit/?id=63e0374673b41a3caaea8d61d47b56a0… commit 63e0374673b41a3caaea8d61d47b56a098000d8a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Nov 26 22:19:22 2015 +0100 gtphub: implement restart counter properly. Force passing a restart counter, by adding such arg to gtphub_start() (test suite is not affected by this). In gtphub_main.c, add -r,--restart-file <path> and next_restart_count() to maintain the counter file. While at it, tweak the cmdline help to unify the formatting (mostly commas and a missing line break). Send gtphub's own restart counter. So far, the sender's restart counter was copied through, which would break as soon as more than one GSN would talk to the same peer with differing restart counters. Also fix the in-mem restart counter data type (one octet, not two). Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=8bd011be830dc164ee0b7ca7f855c57e… commit 8bd011be830dc164ee0b7ca7f855c57efb6f5861 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Nov 26 05:20:18 2015 +0100 gtphub: complain about excess cmdline args. http://cgit.osmocom.org/openbsc/commit/?id=8310f1818058382bb9009b5e7bf7781b… commit 8310f1818058382bb9009b5e7bf7781b83c28365 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:31:06 2015 +0100 gtphub: track tunnels explicitly. So far, gtphub worked perfectly by only tracking single TEIs ... for probably most uses. But a Ctrl plane tunnel may have expired despite a still active corresponding User plane tunnel. The User plane would continue to work indefinitely, but if any Ctrl messages followed after more than six hours of Ctrl silence, they would have been dropped due to an expired TEI mapping. We want to - combine expiry of a user TEI with its ctrl TEI. (done in this patch) - upon delete PDP context, remove both user and ctrl TEI mappings. (future) - when a peer indicates a restart counter bump, invalidate its tunnels. (future) To facilitate these, track tunnels, complete with both SGSN's and GGSN's address, original and replaced TEIs, all for both user and ctrl plane, in a single struct. A single expiry entry handles the entire tunnel, instead of previously four separate expiries for each endpoint identifier. Add the concept of a "side", being either GGSN or SGSN, to index tunnel endpoint structs, and so on. Track the originating side in the gtp_packet_desc. Add header_tei_rx: set_tei() overwrites header_tei, but the originally received header TEI is still needed to match a Create PDP Context Response up with its Request (and for logging). Adjust the test suite to expect tunnel listing strings instead of TEI mappings, with a bonus of making it a lot easier to grok, and including the IP addresses. Add regression test for refreshing tunnel expiry upon use. Note: the current implementation is as slow as can possibly be, iterating all the tunnels all the time. Optimizations are kept for a future commit, on purpose. BTW, the sequence number mapping/unmapping structures remain unchanged. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=711d502eaa27b788ac5f9e4c52bea27c… commit 711d502eaa27b788ac5f9e4c52bea27cdb584b4b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 25 16:45:59 2015 +0100 gtphub: cosmetic/prepare: rename expiry queues. The expiry queues are already used for resolved GGSN addresses, and will soon enlist tunnel structs. Hence the naming should be more general. http://cgit.osmocom.org/openbsc/commit/?id=28636afea50c49eb77ae62d344379df5… commit 28636afea50c49eb77ae62d344379df5c7be77a9 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:32:23 2015 +0100 gtphub: add assertion to ensure expiry ordering. Make 100% sure the user adds expiring_items in chronological order by asserting that a newly added expiry is >= the last expiry in the queue. Add llist_last() to facilitate. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=40b07b4c78b3872b467fbd54668ef371… commit 40b07b4c78b3872b467fbd54668ef371ebad0677 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:30:38 2015 +0100 gtphub: cosmetic/prepare: add nr_map_refresh(). http://cgit.osmocom.org/openbsc/commit/?id=925f89dfa15e82d597f1d70521b74ba1… commit 925f89dfa15e82d597f1d70521b74ba194b54d66 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:27:13 2015 +0100 gtphub: move timestamp into packet struct. Instead of passing the current time around in function arguments ('now'), rather store the current time once upon decoding a GTP packet in the gtp_packet_desc passed around anyway ('p->timestamp'). Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=fab52ade17d26d29f06a1cf6723148e8… commit fab52ade17d26d29f06a1cf6723148e831f22cb2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 24 13:23:44 2015 +0100 gtphub: cosmetic: fix an argument name. http://cgit.osmocom.org/openbsc/commit/?id=6a9a4bd3d79c0c7e1041fce649419a5b… commit 6a9a4bd3d79c0c7e1041fce649419a5bf71971d2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 03:16:19 2015 +0100 gtphub: first vty show commands. Start adding VTY commands to show rate counters / statistics / cache dumps. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=d051d80a3564495a568b2886cdbf595c… commit d051d80a3564495a568b2886cdbf595cefb1d037 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 01:28:40 2015 +0100 gtphub: add first rate counters Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=8fca7c67edfc26d7ab1ba3d3ca7f6ed7… commit 8fca7c67edfc26d7ab1ba3d3ca7f6ed791edfbd1 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 01:27:22 2015 +0100 gtphub: cosmetic: clarify bind pointer naming. Some gtphub_bind pointers point to an array of binds, some point directly at instances. Make the distinction between the two more obvious by adding an '_arr' suffix to the array ones. Partly in preparation for upcoming rate counters. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=26e6151c4593c3fc57c189cf1bc51f80… commit 26e6151c4593c3fc57c189cf1bc51f80f257c117 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 00:08:28 2015 +0100 gtphub: add explicit cleanup handles. Clean up functionality is added for the test suite only, to be able to clean out all allocations and test against memory leaks. So far, it was sufficient to expire everything to free a gtphub. In preparation for the upcoming rate counters, which will need to be freed explicitly, add gtphub functions to clean up everything. As added bonus, also close the sockets explicitly -- not really needed upon program exit, neither by the test suite, but *if* we have a cleanup function, it should clean up everything properly. Closing the sockets is however kept separate, for the test suite. gtphub_start() and gtphub_stop() are for normal use (published in gtphub.h), and gtphub_init() and gtphub_free() are for the test suite, without sockets. (gtphub_stop() will probably never be called by anyone, but its existence completes the picture.) In gtphub_test.c, have a function to clean up the testing gtphub struct. First, expire everything by timeout, assert emptiness, then call the cleanup function. Call from each test in the end. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=9df43973ebc04507deaf1abbf0f3b517… commit 9df43973ebc04507deaf1abbf0f3b517503ab5f8 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 20 00:04:41 2015 +0100 gtphub: ensure cleanup of peer addresses. Upon calling gtphub_peer_del(), all addresses and ports should already have expired (by force). Make sure the code heeds that with a so far missing assertion. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=c4e222a6d0cb987264d14e6ce84c316c… commit c4e222a6d0cb987264d14e6ce84c316cf2653b43 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 18:11:32 2015 +0100 gtphub: ares vty and init From sgsn_vty.c, copy the cfg_grx_ggsn_cmd to add an ares server to the static sgsn_instance. This is sort of preliminary. As described in comments, the sgsn_ares functions should actually be separated from the static sgsn structure. gtphub keeps such an sgsn structure just for the sgsn_ares functions. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=5328d529b0c48d6f0011dfac25f138a8… commit 5328d529b0c48d6f0011dfac25f138a88115e04a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 18:11:09 2015 +0100 gtphub: review some logging. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=eb0ff980a75406b53d71da4ca934efe8… commit eb0ff980a75406b53d71da4ca934efe8a9017b79 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 17:53:00 2015 +0100 gtphub: cosmetic: rename a file. gtphub_ext.c's initial purpose was to wrap a specific function. The file then turned into everything related to DNS, which fits pretty well. Rename to gtphub_ares.c. Tweak the header comment to reflect the new file name. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=cc92741e8a4439290c12417c402e4289… commit cc92741e8a4439290c12417c402e4289914c03f9 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 17 14:30:37 2015 +0100 gtphub: nr_map: add min,max and wrap. Implement min/max bounds for nr_pool, adjust nr_pool_init() and current tests, and create unit tests for nr_map wrapping. Sequence numbers range from 0 to 65535, while TEIs range from 1 to 0xffffffff. Both cause problems when the nr_pool surpasses the range: seq exit their valid range, causing unmappings to fail, and a TEI would be mapped as zero (invalid). Add a comment about TEI wrapping, and lose the comment about random TEIs (not really important). Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=6374ccc2badd96496069b36e87d3fab2… commit 6374ccc2badd96496069b36e87d3fab2fe6da9de Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Nov 17 14:24:46 2015 +0100 gtphub: fix number map range for TEIs. Use unsigned int for nr_map, just large enough to fit the TEI space. Adjust log output formats and casts accordingly. Fixes: TEIs are uint32_t, but the nr_map so far used int. This would cause TEIs from 0x80000000 on to be handled and printed as a negative value. Sponsored-by: On-Waves ehi http://cgit.osmocom.org/openbsc/commit/?id=96fad135b55cf153b32545d18604620a… commit 96fad135b55cf153b32545d18604620a9f2b74b2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 18 17:09:22 2015 +0100 gtphub: add to debian build By the example of osmo-sgsn, package osmo-gtphub for debian. Sponsored-by: On-Waves ehi ----------------------------------------------------------------------- Summary of changes: openbsc/configure.ac | 6 ++++++ openbsc/tests/atlocal.in | 5 +++-- openbsc/tests/gtphub/Makefile.am | 4 ++++ 3 files changed, 13 insertions(+), 2 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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