corpus.blog
41554 blogs · [ { "id": "01a08798-058c-714d-9ee4-326d762d8bbe", "title": "Security Issues regarding GSMA eSIMs / eUICCs + Javacard", "url": "https://laforge.gnumonks.org/blog/20250709-gsma-esim-euicc-security/", "published_at": "2025-07-08T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7644f6b6", "title": "On Linux MAINTAINERS file removal of Russian developers", "url": "https://laforge.gnumonks.org/blog/20241025-linux-maintainers-russian/", "published_at": "2024-10-23T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7696d3d8", "title": "Back to Taiwan the first time after 5 years", "url": "https://laforge.gnumonks.org/blog/20241023-back_to_taian/", "published_at": "2024-10-22T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d76cdd514", "title": "Oral history transcripts: Pioneers of Taiwans Chip + PC industry", "url": "https://laforge.gnumonks.org/blog/20241023-oral_history_taiwan_pc_chip_industry/", "published_at": "2024-10-22T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d775a7c75", "title": "OsmoDevCon 2024: \"Introduction to XDP, eBPF and AF_XDP\"", "url": "https://laforge.gnumonks.org/blog/20240505-osmodevcon2024_xdp_ebpf_and_af_xdp/", "published_at": "2024-05-04T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7841c320", "title": "OsmoDevCon 2024: \"Using bpftrace to analyze osmocom performance\"", "url": "https://laforge.gnumonks.org/blog/20240505-osmodevcon2024_using_bpftrace_to_analyze_osmocom_performance/", "published_at": "2024-05-04T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d785b0516", "title": "OsmoDevCon 2024: \"Anatomy of the eSIM Profile\"", "url": "https://laforge.gnumonks.org/blog/20240504-osmodevcon2024_anatomy_of_the_esim_profile/", "published_at": "2024-05-03T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d78a6e279", "title": "OsmoDevCon 2024: \"Detailed workings of OTA for SIM/USIM/eUICC\"", "url": "https://laforge.gnumonks.org/blog/20240504-osmodevcon2024_detailed_workings_of_ota_for_sim/", "published_at": "2024-05-03T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7926de09", "title": "OsmoDevCon 2024: \"GlobalPlatform in USIM and eUICC\"", "url": "https://laforge.gnumonks.org/blog/20240504-osmodevcon2024_globalplatform_in_usim_and_euicc/", "published_at": "2024-05-03T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d797c0e19", "title": "OsmoDevCon 2024: \"High-performance I/O using io_uring via osmo_io\"", "url": "https://laforge.gnumonks.org/blog/20240503-osmodevcon2024_high_performance_io_using_io_uring_via_osmo_io/", "published_at": "2024-05-02T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7a321e35", "title": "Gradual migration of IP address/port between servers", "url": "https://laforge.gnumonks.org/blog/20240330-ip_address_migration/", "published_at": "2024-03-29T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7afcb84c", "title": "RetroNetCall: \"Datex-L, the German CSPDN\"", "url": "https://laforge.gnumonks.org/blog/20230201-retronetcall-datex_l/", "published_at": "2023-01-31T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7bafc9e2", "title": "RetroNetCall: \"ISDN B-Channel protocols\"", "url": "https://laforge.gnumonks.org/blog/20221207-retronetcall-isdn_b_channe_protocols/", "published_at": "2022-12-06T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7bd4d42b", "title": "RetroNetCall: \"OCTOI project status update\"", "url": "https://laforge.gnumonks.org/blog/20221109-octoi_status_update/", "published_at": "2022-11-08T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7bed499d", "title": "OsmoDevCall: \"Osmocom SIMtrace2 Tutorial\"", "url": "https://laforge.gnumonks.org/blog/20221019-osmodevcall-simtrace2_tutorial/", "published_at": "2022-10-18T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7cc5760f", "title": "Deployment of future community TDMoIP hub", "url": "https://laforge.gnumonks.org/blog/20220919-octoi_hub_colocation_noris/", "published_at": "2022-09-18T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7cc8d58c", "title": "Clock sync trouble with Digium cards and timing cables", "url": "https://laforge.gnumonks.org/blog/20220906-digium_timing_cable_troubles/", "published_at": "2022-09-08T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7d7cb944", "title": "Progress on the ITU-T V5 access network front", "url": "https://laforge.gnumonks.org/blog/20220909-wobcom-v5/", "published_at": "2022-09-08T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7d9eb7cd", "title": "Retronetworking at VCFB 2022", "url": "https://laforge.gnumonks.org/blog/20220916-vcfb_2022_and_retronetworking/", "published_at": "2022-09-08T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7db1ca21", "title": "OsmoDevCall: \"Advanced SIM card topics: GlobalPlatform SCP02, OTA, ARA-M, ISIM\"", "url": "https://laforge.gnumonks.org/blog/20220225-osmodevcall-advanced_sim_topics/", "published_at": "2022-02-24T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7e3940df", "title": "OsmoDevCall: \"Control/User Plane Separation (CUPS) and PFCP\"", "url": "https://laforge.gnumonks.org/blog/20211125-osmodevcall-cups-pfcp/", "published_at": "2021-12-27T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7ee8b68a", "title": "OsmoDevCall: \"Retronetworking: V5 interfaces in ISDN/PSTN\"", "url": "https://laforge.gnumonks.org/blog/20211228-retronetcall-v5_interface/", "published_at": "2021-12-27T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d7fca6f17", "title": "OsmoDevCall: \"E1, TDM, PDH, SDH, Basics\"", "url": "https://laforge.gnumonks.org/blog/20211112-osmodevcall-e1_tdm_pdh_sdh_basics/", "published_at": "2021-11-11T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d80c5119e", "title": "OsmoDevCall: \"SIM card profile creation, personalization, production\"", "url": "https://laforge.gnumonks.org/blog/20211022-osmodevcall-sim_card_profile/", "published_at": "2021-11-11T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d80d16e05", "title": "First steps towards an ITU-T V5.1 / V5.2 implementation", "url": "https://laforge.gnumonks.org/blog/20211011-v52/", "published_at": "2021-10-10T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d81960657", "title": "OsmoDevCall: \"osmo-remsim in practice\"", "url": "https://laforge.gnumonks.org/blog/20210827-osmodevcall-osmo_remsim/", "published_at": "2021-08-26T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d82499cd7", "title": "OsmoDevCall: \"GSM-R and how it differs from GSM\"", "url": "https://laforge.gnumonks.org/blog/20210813-osmodevcall-gsm_r/", "published_at": "2021-08-12T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d8335812c", "title": "OsmoDevCall: \"High-Level intro to IMS, VoLTE & VoWiFi\"", "url": "https://laforge.gnumonks.org/blog/20210723-osmodevcall-ims_volte_vowifi/", "published_at": "2021-07-22T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d83c3127e", "title": "Notfallwarnung im Mobilfunknetz + Cell Broadcast (Teil 2)", "url": "https://laforge.gnumonks.org/blog/20210720-smscb/", "published_at": "2021-07-19T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d849f263e", "title": "Notfallwarnung im Mobilfunknetz + Cell Broadcast", "url": "https://laforge.gnumonks.org/blog/20210719-smscb/", "published_at": "2021-07-18T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d84cd124a", "title": "OsmoDevCall: \"SS7 and SIGTRAN in 2G/3G networks\"", "url": "https://laforge.gnumonks.org/blog/20210514-osmodevcall-ss7_and_sigtran_in_2g_3g/", "published_at": "2021-05-23T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d852fc046", "title": "OsmoDevCall: \"pySim-shell - next generation SIM configuration tool\"", "url": "https://laforge.gnumonks.org/blog/20210409-osmodevcall-pysim_shell/", "published_at": "2021-04-08T22:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d85464f1b", "title": "OsmoDevCall: \"Osmocom 2020 review\"", "url": "https://laforge.gnumonks.org/blog/20210312-osmodevcall-osmocom_2020_review/", "published_at": "2021-03-11T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d86015632", "title": "36C3 Talks on SIM card technology / Mitel DECT", "url": "https://laforge.gnumonks.org/blog/20200105-36c3-talks/", "published_at": "2020-01-04T23:00:00+00:00" }, { "id": "01a08798-058c-714d-9ee4-326d86213bc6", "title": "Retronetworking / BBS-Revival setup at #36C3", "url": "https://laforge.gnumonks.org/blog/20200105-36c3-retronetworking/", "published_at": "2020-01-04T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba486273592", "title": "Software Freedom Podcast #3 about Free Software mobile phone communication", "url": "https://laforge.gnumonks.org/blog/20191220-fsfe-podcast-foss-cellular/", "published_at": "2019-12-19T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4865291a7", "title": "Sometimes software development is a struggle", "url": "https://laforge.gnumonks.org/blog/20190929-development_is_hard/", "published_at": "2019-09-28T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4874b5623", "title": "Fernvale Kits - Lack of Interest - Discount", "url": "https://laforge.gnumonks.org/blog/20180929-fernvale-discount/", "published_at": "2018-09-28T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4879b9f46", "title": "Wireshark dissector for 3GPP CBSP - traces wanted!", "url": "https://laforge.gnumonks.org/blog/20180919-wireshark-cbsp-dissector/", "published_at": "2018-09-18T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba487ccb202", "title": "Still alive, just not blogging", "url": "https://laforge.gnumonks.org/blog/20180827-still_alive/", "published_at": "2018-08-26T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48836bcf1", "title": "Re-launching openmoko USB Product ID and Ethernet OUI registry", "url": "https://laforge.gnumonks.org/blog/20180609-openmoko-usb_id/", "published_at": "2018-06-08T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4888b6b2c", "title": "openmoko.org archive down due to datacenter issues", "url": "https://laforge.gnumonks.org/blog/20180525-openmoko_archive_down/", "published_at": "2018-05-24T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba488fb4d60", "title": "OsmoCon 2018 CfP closes on 2018-05-30", "url": "https://laforge.gnumonks.org/blog/20180525-osmocon-cfp/", "published_at": "2018-05-24T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4895740d8", "title": "Mailing List hosting for FOSS Projects", "url": "https://laforge.gnumonks.org/blog/20180524-foss_mailing_lists/", "published_at": "2018-05-23T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48a18697d", "title": "OsmoDevCon 2018 retrospective", "url": "https://laforge.gnumonks.org/blog/20180430-osmodevcon2018/", "published_at": "2018-04-29T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48a77f1a6", "title": "osmo-fl2k - Using USB-VGA dongles as SDR transmitter", "url": "https://laforge.gnumonks.org/blog/20180423-osmo-fl2k/", "published_at": "2018-04-22T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48a82712f", "title": "udtrace - Unix domain socket tracing", "url": "https://laforge.gnumonks.org/blog/20180330-udtrace/", "published_at": "2018-03-29T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48ae6a5f2", "title": "Report from the Geniatech vs. McHardy GPL violation court hearing", "url": "https://laforge.gnumonks.org/blog/20180307-mchardy-gpl/", "published_at": "2018-03-06T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48ae9b62c", "title": "34C3 and its Osmocom GSM/UMTS network", "url": "https://laforge.gnumonks.org/blog/20180101-34c3-gsm/", "published_at": "2017-12-31T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48b02a6c7", "title": "Osmocom Review 2017", "url": "https://laforge.gnumonks.org/blog/20180101-osmocom-2017/", "published_at": "2017-12-31T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48b0df20a", "title": "On the Linux Kernel Enforcement Statement", "url": "https://laforge.gnumonks.org/blog/20171107-kernel-enforcement-statement/", "published_at": "2017-11-06T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48bfc8f24", "title": "SFLC sues SFC over trademark infringement", "url": "https://laforge.gnumonks.org/blog/20171107-sflc-sfc-lawsuit/", "published_at": "2017-11-06T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48cd74cb7", "title": "Obtaining the local IP address of an unbound UDP socket", "url": "https://laforge.gnumonks.org/blog/20171020-local_ip_unbound_udp/", "published_at": "2017-10-19T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48d98e9a6", "title": "Invited keynote + TTCN-3 talk at netdevconf 2.2 in Seoul", "url": "https://laforge.gnumonks.org/blog/20171010-netdevconf/", "published_at": "2017-10-09T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48dae7235", "title": "Ten years Openmoko Neo1973 release anniversary dinner", "url": "https://laforge.gnumonks.org/blog/20171009-ten_years_openmoko_neo1973/", "published_at": "2017-10-08T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48e4a2e41", "title": "On Vacation", "url": "https://laforge.gnumonks.org/blog/20171005-vactaion/", "published_at": "2017-10-04T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48e8a4388", "title": "Purism Librem 5 campaign", "url": "https://laforge.gnumonks.org/blog/20170903-purism-librem5/", "published_at": "2017-09-02T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba48f885e1a", "title": "First actual XMOS / XCORE project", "url": "https://laforge.gnumonks.org/blog/20170902-xmos/", "published_at": "2017-09-01T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba490770e99", "title": "The sad state of voice support in cellular modems", "url": "https://laforge.gnumonks.org/blog/20170902-cellular_modems-voice/", "published_at": "2017-09-01T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4911112f9", "title": "Osmocom jenkins test suite execution", "url": "https://laforge.gnumonks.org/blog/20170820-osmocom-testsuites/", "published_at": "2017-08-19T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4916efebe", "title": "IPv6 User Plane support in Osmocom", "url": "https://laforge.gnumonks.org/blog/20170809-osmocom-ipv6/", "published_at": "2017-08-08T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4918fbf3d", "title": "Virtual Um interface between OsmoBTS and OsmocomBB", "url": "https://laforge.gnumonks.org/blog/20170719-osmocom_virtum/", "published_at": "2017-07-18T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba491fe3c22", "title": "Ten years after first shipping Openmoko Neo1973", "url": "https://laforge.gnumonks.org/blog/20170709-10years_openmoko/", "published_at": "2017-07-09T14:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49210aed0", "title": "FOSS misconceptions, still in 2017", "url": "https://laforge.gnumonks.org/blog/20170616-foss_misconception/", "published_at": "2017-06-15T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4930e4161", "title": "How the Osmocom GSM stack is funded", "url": "https://laforge.gnumonks.org/blog/20170616-osmocom_funding/", "published_at": "2017-06-15T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba493a1c2ad", "title": "Playing back GSM RTP streams, RTP-HR bugs", "url": "https://laforge.gnumonks.org/blog/20170529-gapk-and-hr-bug/", "published_at": "2017-05-28T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba493b155dd", "title": "Power-cycling a USB port should be simple, right?", "url": "https://laforge.gnumonks.org/blog/20170524-usb-port-powercycle/", "published_at": "2017-05-23T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49471505d", "title": "OsmoDevCon 2017 Review", "url": "https://laforge.gnumonks.org/blog/20170503-osmodevcon/", "published_at": "2017-05-02T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba494c7790b", "title": "Overhyped Docker", "url": "https://laforge.gnumonks.org/blog/20170503-docker-overhyped/", "published_at": "2017-05-02T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4952ba983", "title": "Book on Practical GPL Compliance", "url": "https://laforge.gnumonks.org/blog/20170502-practical-gpl-compliance/", "published_at": "2017-05-01T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba495c2adee", "title": "OsmoCon 2017 Review", "url": "https://laforge.gnumonks.org/blog/20170501-osmocon/", "published_at": "2017-04-30T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49686419c", "title": "Things you find when using SCTP on Linux", "url": "https://laforge.gnumonks.org/blog/20170417-linux-sctp-dry-events/", "published_at": "2017-04-16T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba496c782e1", "title": "SIGTRAN/SS7 stack in libosmo-sigtran merged to master", "url": "https://laforge.gnumonks.org/blog/20170410-libosmo-sigtran/", "published_at": "2017-04-09T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba496df93ae", "title": "OsmoCon 2017 Updates: Travel Grants and Schedule", "url": "https://laforge.gnumonks.org/blog/20170327-osmocon2017_schedule_grants_socialevent/", "published_at": "2017-03-26T22:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba497883d9d", "title": "Upcoming v3 of Open Hardware miniPCIe WWAN modem USB breakout board", "url": "https://laforge.gnumonks.org/blog/20170324-mpcie_breakout-v3/", "published_at": "2017-03-23T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba497dc81d3", "title": "Osmocom - personal thoughts", "url": "https://laforge.gnumonks.org/blog/20170321-osmocom/", "published_at": "2017-03-21T18:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4983682bc", "title": "Returning from TelcoSecDay 2017 / General Musings", "url": "https://laforge.gnumonks.org/blog/20170321-telcosecday-2017/", "published_at": "2017-03-21T17:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba498e71601", "title": "Gory details of USIM authentication sequence numbers", "url": "https://laforge.gnumonks.org/blog/20170307-usim_sequence_numbers/", "published_at": "2017-03-07T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba4998658c4", "title": "VMware becomes gold member of Linux Foundation: And what about the GPL?", "url": "https://laforge.gnumonks.org/blog/20170308-vmware-linuxfoundation/", "published_at": "2017-03-07T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49a2da0c7", "title": "GTA04 project halts GTA04A5 due to OMAP3 PoP soldering issues", "url": "https://laforge.gnumonks.org/blog/20170306-gta04-omap3_pop_soldering/", "published_at": "2017-03-05T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49b0e71d6", "title": "Manual testing of Linux Kernel GTP module", "url": "https://laforge.gnumonks.org/blog/20170224-kernel-gtp-testing/", "published_at": "2017-02-23T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49b66e107", "title": "Cellular re-broadcast over satellite", "url": "https://laforge.gnumonks.org/blog/20170216-cellular_rebroadcast_over_sat/", "published_at": "2017-02-15T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49bda5f7e", "title": "Towards a real SIGTRAN/SS7 stack in libosmo-sigtran", "url": "https://laforge.gnumonks.org/blog/20170212-libosmo_sigtran/", "published_at": "2017-02-12T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49c2d5f8d", "title": "Testing (not only) telecom protocols", "url": "https://laforge.gnumonks.org/blog/20170212-telecom-testing-ttcn/", "published_at": "2017-02-11T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49c92b767", "title": "FOSDEM 2017", "url": "https://laforge.gnumonks.org/blog/20170211-fosdem/", "published_at": "2017-02-10T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49cafa49e", "title": "Osmocom Conference 2017 on April 21st", "url": "https://laforge.gnumonks.org/blog/20170201-osmocon2017/", "published_at": "2017-01-31T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49ccc1bb9", "title": "Autodesk: How to lose loyal EAGLE customers", "url": "https://laforge.gnumonks.org/blog/20170123-eagle-autodesk/", "published_at": "2017-01-22T23:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49d1366d7", "title": "33C3 talk on dissecting cellular modems", "url": "https://laforge.gnumonks.org/blog/20161230-33c3-presentation/", "published_at": "2016-12-30T00:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49d2b474e", "title": "Some thoughts on 33C3", "url": "https://laforge.gnumonks.org/blog/20161230-33c3/", "published_at": "2016-12-30T00:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49d5dbb70", "title": "Contribute to Osmocom 3.5G and receive a free femtocell", "url": "https://laforge.gnumonks.org/blog/20161229-osmocom_3g5_femtocell/", "published_at": "2016-12-29T00:00:00+00:00" }, { "id": "01a08798-058d-72f3-b8ca-8ba49e415c26", "title": "Accessing 3GPP specs in PDF format", "url": "https://laforge.gnumonks.org/blog/20161216-3gpp-specs-etsi-pdf/", "published_at": "2016-12-16T00:00:00+00:00" }, { "id": "01a08798-058e-70c4-b4c5-f8cb6bda76da", "title": "Open Hardware IEEE 802.15.4 adapter \"ATUSB\" available again", "url": "https://laforge.gnumonks.org/blog/20161207-atusb/", "published_at": "2016-12-07T00:00:00+00:00" }, { "id": "01a08798-058e-70c4-b4c5-f8cb6c88bd5c", "title": "The IT security culture, hackers vs. industry consortia", "url": "https://laforge.gnumonks.org/blog/20161206-it_security_culture_telecoms/", "published_at": "2016-12-06T07:00:00+00:00" }, { "id": "01a08798-058e-70c4-b4c5-f8cb6cfcd911", "title": "DHL zones and the rest of the world", "url": "https://laforge.gnumonks.org/blog/20161206-dhl_rest_of_world/", "published_at": "2016-12-06T06:50:00+00:00" }, { "id": "01a08798-058e-70c4-b4c5-f8cb6d782a4d", "title": "Ten years anniversary of Openmoko", "url": "https://laforge.gnumonks.org/blog/20160920-openmoko_10years/", "published_at": "2016-11-27T15:00:00+00:00" }, { "id": "01a08798-058e-70c4-b4c5-f8cb6dbb7ca8", "title": "Open Hardware miniPCIe WWAN modem USB breakout board released", "url": "https://laforge.gnumonks.org/blog/20161125-mpcie_breakout/", "published_at": "2016-11-24T23:00:00+00:00" }, { "id": "01a08798-058e-70c4-b4c5-f8cb6dc93a03", "title": "Open Hardware Multi-Voltage USB UART board released", "url": "https://laforge.gnumonks.org/blog/20161125-multivoltage_uart/", "published_at": "2016-11-24T23:00:00+00:00" }, { "id": "01a08798-058e-70c4-b4c5-f8cb6e1e9843", "title": "Holidays in Taiwan, again", "url": "https://laforge.gnumonks.org/blog/20160924-holidays_taiwan/", "published_at": "2016-08-24T14:00:00+00:00" }, { "id": "01a08798-058e-70c4-b4c5-f8cb6e451fe9", "title": "(East) European motorbike tour on 20y old BMW F650ST", "url": "https://laforge.gnumonks.org/blog/20160817-bike_tour_europe/", "published_at": "2016-08-16T14:00:00+00:00" }, { "id": "01a08798-058e-70c4-b4c5-f8cb6ef5cc20", "title": "Going to attend Electromagnetic Field 2016", "url": "https://laforge.gnumonks.org/blog/20160723-going_to_emfcamp/", "published_at": "2016-07-23T14:00:00+00:00" } ] posts Claim your blog
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laforge.gnumonks.org

laforge.gnumonks.org

2025

Security Issues regarding GSMA eSIMs / eUICCs + Javacardoriginal ↗
8 Jul 2025

2024

On Linux MAINTAINERS file removal of Russian developersoriginal ↗
23 Oct 2024
Back to Taiwan the first time after 5 yearsoriginal ↗
22 Oct 2024
Oral history transcripts: Pioneers of Taiwans Chip + PC industryoriginal ↗
22 Oct 2024
OsmoDevCon 2024: "Introduction to XDP, eBPF and AF_XDP"original ↗
4 May 2024
OsmoDevCon 2024: "Using bpftrace to analyze osmocom performance"original ↗
4 May 2024
OsmoDevCon 2024: "Anatomy of the eSIM Profile"original ↗
3 May 2024
OsmoDevCon 2024: "Detailed workings of OTA for SIM/USIM/eUICC"original ↗
3 May 2024
OsmoDevCon 2024: "GlobalPlatform in USIM and eUICC"original ↗
3 May 2024
OsmoDevCon 2024: "High-performance I/O using io_uring via osmo_io"original ↗
2 May 2024
Gradual migration of IP address/port between serversoriginal ↗
29 Mar 2024

2023

RetroNetCall: "Datex-L, the German CSPDN"original ↗
31 Jan 2023

2022

RetroNetCall: "ISDN B-Channel protocols"original ↗
6 Dec 2022
RetroNetCall: "OCTOI project status update"original ↗
8 Nov 2022
OsmoDevCall: "Osmocom SIMtrace2 Tutorial"original ↗
18 Oct 2022
Deployment of future community TDMoIP huboriginal ↗
18 Sept 2022
Clock sync trouble with Digium cards and timing cablesoriginal ↗
8 Sept 2022
Progress on the ITU-T V5 access network frontoriginal ↗
8 Sept 2022
Retronetworking at VCFB 2022original ↗
8 Sept 2022
OsmoDevCall: "Advanced SIM card topics: GlobalPlatform SCP02, OTA, ARA-M, ISIM"original ↗
24 Feb 2022

2021

OsmoDevCall: "Control/User Plane Separation (CUPS) and PFCP"original ↗
27 Dec 2021
OsmoDevCall: "Retronetworking: V5 interfaces in ISDN/PSTN"original ↗
27 Dec 2021
OsmoDevCall: "E1, TDM, PDH, SDH, Basics"original ↗
11 Nov 2021
OsmoDevCall: "SIM card profile creation, personalization, production"original ↗
11 Nov 2021
First steps towards an ITU-T V5.1 / V5.2 implementationoriginal ↗
10 Oct 2021
OsmoDevCall: "osmo-remsim in practice"original ↗
26 Aug 2021
OsmoDevCall: "GSM-R and how it differs from GSM"original ↗
12 Aug 2021
OsmoDevCall: "High-Level intro to IMS, VoLTE & VoWiFi"original ↗
22 Jul 2021
Notfallwarnung im Mobilfunknetz + Cell Broadcast (Teil 2)original ↗
19 Jul 2021
Notfallwarnung im Mobilfunknetz + Cell Broadcastoriginal ↗
18 Jul 2021
OsmoDevCall: "SS7 and SIGTRAN in 2G/3G networks"original ↗
23 May 2021
OsmoDevCall: "pySim-shell - next generation SIM configuration tool"original ↗
8 Apr 2021
OsmoDevCall: "Osmocom 2020 review"original ↗
11 Mar 2021

2020

36C3 Talks on SIM card technology / Mitel DECToriginal ↗
4 Jan 2020
Retronetworking / BBS-Revival setup at #36C3original ↗
4 Jan 2020

2019

Software Freedom Podcast #3 about Free Software mobile phone communicationoriginal ↗
19 Dec 2019
Sometimes software development is a struggleoriginal ↗
28 Sept 2019

2018

Fernvale Kits - Lack of Interest - Discountoriginal ↗
28 Sept 2018
Wireshark dissector for 3GPP CBSP - traces wanted!original ↗
18 Sept 2018
Still alive, just not bloggingoriginal ↗
26 Aug 2018
Re-launching openmoko USB Product ID and Ethernet OUI registryoriginal ↗
8 Jun 2018
openmoko.org archive down due to datacenter issuesoriginal ↗
24 May 2018
OsmoCon 2018 CfP closes on 2018-05-30original ↗
24 May 2018
Mailing List hosting for FOSS Projectsoriginal ↗
23 May 2018
OsmoDevCon 2018 retrospectiveoriginal ↗
29 Apr 2018
osmo-fl2k - Using USB-VGA dongles as SDR transmitteroriginal ↗
22 Apr 2018
udtrace - Unix domain socket tracingoriginal ↗
29 Mar 2018
Report from the Geniatech vs. McHardy GPL violation court hearingoriginal ↗
6 Mar 2018

2017

34C3 and its Osmocom GSM/UMTS networkoriginal ↗
31 Dec 2017
Osmocom Review 2017original ↗
31 Dec 2017
On the Linux Kernel Enforcement Statementoriginal ↗
6 Nov 2017
SFLC sues SFC over trademark infringementoriginal ↗
6 Nov 2017
Obtaining the local IP address of an unbound UDP socketoriginal ↗
19 Oct 2017
Invited keynote + TTCN-3 talk at netdevconf 2.2 in Seouloriginal ↗
9 Oct 2017
Ten years Openmoko Neo1973 release anniversary dinneroriginal ↗
8 Oct 2017
On Vacationoriginal ↗
4 Oct 2017
Purism Librem 5 campaignoriginal ↗
2 Sept 2017
First actual XMOS / XCORE projectoriginal ↗
1 Sept 2017
The sad state of voice support in cellular modemsoriginal ↗
1 Sept 2017
Osmocom jenkins test suite executionoriginal ↗
19 Aug 2017
IPv6 User Plane support in Osmocomoriginal ↗
8 Aug 2017
Virtual Um interface between OsmoBTS and OsmocomBBoriginal ↗
18 Jul 2017
Ten years after first shipping Openmoko Neo1973original ↗
9 Jul 2017
FOSS misconceptions, still in 2017original ↗
15 Jun 2017
How the Osmocom GSM stack is fundedoriginal ↗
15 Jun 2017
Playing back GSM RTP streams, RTP-HR bugsoriginal ↗
28 May 2017
Power-cycling a USB port should be simple, right?original ↗
23 May 2017
OsmoDevCon 2017 Revieworiginal ↗
2 May 2017
Overhyped Dockeroriginal ↗
2 May 2017
Book on Practical GPL Complianceoriginal ↗
1 May 2017
OsmoCon 2017 Revieworiginal ↗
30 Apr 2017
Things you find when using SCTP on Linuxoriginal ↗
16 Apr 2017
SIGTRAN/SS7 stack in libosmo-sigtran merged to masteroriginal ↗
9 Apr 2017
OsmoCon 2017 Updates: Travel Grants and Scheduleoriginal ↗
26 Mar 2017
Upcoming v3 of Open Hardware miniPCIe WWAN modem USB breakout boardoriginal ↗
23 Mar 2017
Osmocom - personal thoughtsoriginal ↗
21 Mar 2017
Returning from TelcoSecDay 2017 / General Musingsoriginal ↗
21 Mar 2017
Gory details of USIM authentication sequence numbersoriginal ↗
7 Mar 2017
VMware becomes gold member of Linux Foundation: And what about the GPL?original ↗
7 Mar 2017
GTA04 project halts GTA04A5 due to OMAP3 PoP soldering issuesoriginal ↗
5 Mar 2017
Manual testing of Linux Kernel GTP moduleoriginal ↗
23 Feb 2017
Cellular re-broadcast over satelliteoriginal ↗
15 Feb 2017
Towards a real SIGTRAN/SS7 stack in libosmo-sigtranoriginal ↗
12 Feb 2017
Testing (not only) telecom protocolsoriginal ↗
11 Feb 2017
FOSDEM 2017original ↗
10 Feb 2017
Osmocom Conference 2017 on April 21storiginal ↗
31 Jan 2017
Autodesk: How to lose loyal EAGLE customersoriginal ↗
22 Jan 2017

2016

33C3 talk on dissecting cellular modemsoriginal ↗
30 Dec 2016
Some thoughts on 33C3original ↗
30 Dec 2016
Contribute to Osmocom 3.5G and receive a free femtocelloriginal ↗
29 Dec 2016
Accessing 3GPP specs in PDF formatoriginal ↗
16 Dec 2016
Open Hardware IEEE 802.15.4 adapter "ATUSB" available againoriginal ↗
7 Dec 2016
The IT security culture, hackers vs. industry consortiaoriginal ↗
6 Dec 2016
DHL zones and the rest of the worldoriginal ↗
6 Dec 2016
Ten years anniversary of Openmokooriginal ↗
27 Nov 2016
Open Hardware miniPCIe WWAN modem USB breakout board releasedoriginal ↗
24 Nov 2016
Open Hardware Multi-Voltage USB UART board releasedoriginal ↗
24 Nov 2016
Holidays in Taiwan, againoriginal ↗
24 Aug 2016
(East) European motorbike tour on 20y old BMW F650SToriginal ↗
16 Aug 2016
Going to attend Electromagnetic Field 2016original ↗
23 Jul 2016