Harald Welte
8bc2e31961
It turns out that our calculation of the TCP_USER_TIMEOUT value was flawed in several ways: * there should have been parenthesis around the + operator (line->keepalive_probe_interval + line->keepalive_idle_timeout) as the keepalive_idle_timeout is in seconds, not milli-seconds. * in the default case, all those values are configured to -1 (E1INP_USE_DEFAULT). This means we're using 1000 * -1 * -1 + -1 = 999 i.e. just below aq second which clearly is not enough for a lossy satellite or wifi back-haul. This fixes a regression introduced in Ia7659c209aea0d26eb37d31e771adc91b17ae668 i.e. present since libosmo-abis 1.4.0 In addition, let's print the actually-used values to the log, helping to spot unintended values. Change-Id: Idca24d3e676a45d860d9eec60dc2097d8d87f3bf Closes: OS#6375 Related: OS#5785, SYS#6801 Fixes: Ia7659c209aea0d26eb37d31e771adc91b17ae668 |
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contrib | ||
debian | ||
include | ||
m4 | ||
src | ||
tests | ||
.gitignore | ||
.gitreview | ||
AUTHORS | ||
COPYING | ||
Makefile.am | ||
README.md | ||
TODO-RELEASE | ||
configure.ac | ||
git-version-gen | ||
libosmoabis.pc.in | ||
libosmotrau.pc.in |
README.md
libosmo-abis - Osmocom Abis interface library
This repository contains a set of C-language libraries that form the A-bis interface library of Osmocom Open Source Mobile Communications projects such as OpenBSC / OsmoBSC.
Historically, a lot of this code was developed as part of the OpenBSC project, but which are of a more generic nature and thus useful to (at least) other programs that we develop in the sphere of Free Software / Open Source mobile communications.
The libosmo-abis.git repository build multiple libraries:
- libosmoabis contains some abstraction layer over E1/T1 and IP based ETSI/3GPP A-bis interface. It can use mISDN and DAHDI as underlying driver/hardware.
- libosmotrau contains routines related to A-bis TRAU frame handling
Homepage
The official homepage of the project is https://osmocom.org/projects/libosmo-abis
GIT Repository
You can clone from the official libosmo-abis.git repository using
git clone https://gitea.osmocom.org/osmocom/libosmo-abis
There is a web interface at https://gitea.osmocom.org/osmocom/libosmo-abis
Documentation
There is no Doxygen-generated API documentation yet for this library. It would be great to some day have it, comparable to libosmocore.
Mailing List
Discussions related to libosmo-abis are happening on the openbsc@lists.osmocom.org mailing list, please see https://lists.osmocom.org/mailman/listinfo/openbsc for subscription options and the list archive.
Please observe the Osmocom Mailing List Rules when posting.
Contributing
Our coding standards are described at https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards
We us a gerrit based patch submission/review process for managing contributions. Please see https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit for more details
The current patch queue for libosmo-abis can be seen at https://gerrit.osmocom.org/#/q/project:libosmo-abis+status:open