/ Recent content in Home on Ferenc Fejes technical blog Hugo en-us Fri, 01 Aug 2025 07:00:00 +0000 /posts/linux/r3-mini/ Fri, 01 Aug 2025 07:00:00 +0000 /posts/linux/r3-mini/ Installing stock Debian into Banana Pi BPI-R3 Mini router board /posts/net/so-priority-cmsg/ Sun, 04 May 2025 10:00:00 +0000 /posts/net/so-priority-cmsg/ How to set priority metadata for individual packets. /posts/net/scaling-iperf/ Sun, 14 Jul 2019 15:00:00 +0000 /posts/net/scaling-iperf/ How to do correct iperf measurements with many TCP flows on GNU/Linux test environment /posts/linux/qemu-brief/ Fri, 20 Jul 2018 15:00:00 +0000 /posts/linux/qemu-brief/ Few notes and command dump about creating QEMU virtual machine for testing various kernel features. /posts/mptcp/transparent-mptcp-proxy/ Sun, 27 Aug 2017 14:00:00 +0000 /posts/mptcp/transparent-mptcp-proxy/ How to setup a transparent, site-to-site MPTCP proxy with LEDE. Detailed tutorial and description of my Google Summer of Code 2017 project.