OpenBSC March 2020

openbsc@lists.osmocom.org

5 participants
13 discussions

OsmoSTP connection
by Igor Kim 08 Apr '20

08 Apr '20

Hello dears! I try to connect 2 STPs to each other via Sigtran M3UA protocol. But I don't understand, why my connection is fault. Could you please check my configuration? STP1 STP2 point-code 0.12.4 point-code 0.12.4 port 2905 port 2906 IP 172.18.141.1 IP 172.18.142.2 Me configuration is: STP1 cs7 instance 1 network-indicator reserved point-code 0.12.4 asp stp2 2906 2905 m3ua local-ip 172.18.141.1 remote-ip 172.18.142.2 role asp sctp-role client as stp2 m3ua asp stp2 traffic-mode override routing-key 0 0.25.0 route-table system STP2 cs7 instance 1 network-indicator reserved point-code 0.25.0 asp stp1 2905 2906 m3ua local-ip 172.18.142.2 remote-ip 172.18.141.1 role sg as stp1 m3ua asp stp1 traffic-mode override routing-key 0 0.12.4 route-table system listen m3ua 2906 accept-asp-connections dynamic-permitted Thanks in advance!

2 1

New Mobile Phone Models - Latching Issue using OSMO-NITB - Connection Drops approx after 3 Minutes
by Ron 30 Mar '20

30 Mar '20

Hi Community, Does anyone experiences, in newer phone models, that after a successful latched to OSMO-NITB, it will dropped its connection in a few minutes? We have experienced this issue to the following mobile phone models: 1. iPhone X - Software Version - 13.3 (Connection drops approximately after 3 minutes) 2. Samsung S10 (Connection drops after 1 - 3 minutes) 3. Samsung Note 9 Best Regards, Ron Menez

2 1

Use of anytype in Osmocom TTCN-3 tests / TITAN
by Harald Welte 19 Mar '20

19 Mar '20

Hi Vadim, 22:22 < fixeria> LaF0rge: oh, we already have 'template anytype' in pcu/PCUIF_RAW_Components.ttcn 22:23 < fixeria> ... and that's my code :P 22:26 < fixeria> yay, it even compiles 22:39 < fixeria> but does not work as expected: "error: Type mismatch: a value or template of type `(a)Osmocom_Types.anytype' was expected instead of `integer'" 22:41 < fixeria> I am testing against uint8_t which is defined exactly in Osmocom_Types :/ 22:52 < fixeria> LaF0rge: pespin_: https://pastebin.com/EL9JUqq9 Please see https://www.eclipse.org/forums/index.php?t=msg&th=1074288&goto=1721710&#msg… for how to use anytype in TITAN So if I modify the last line of Osmocom_Types.ttcn with your patch from https://pastebin.com/EL9JUqq9 attached to this: } with { encode "RAW"; variant "FIELDORDER(msb)" extension "anytype OCT1" } The errors about the non-existant OCT1 field in anytype are gone. This is of course not nice, but maybe a work-around to explicitly list those types at the end for now? Regards, Harald -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

2 1

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

OpenBSC March 2020