NAS OS – ZFS on Ubuntu Server – OpenZFS Stack – Architecture – License – FUSE – Demo
thelinuxchannel https://youtu.be/sJf9KjYJJxQ Refer:OpenZFS Wiki ↗openzfs.org ↗TrueNAS (formerly FreeNAS) ↗
My OpenWRT Embedded Linux Router build – Ralink RT3050F MIPS SoC Processor – VLOG and Workflow
https://youtu.be/tPDtDcmmAyY Refer:Ralink RT3050F Data sheet ↗
My OpenWRT Embedded Linux build on a Dragino V2 MS14 MIPS AR9331 Processor – VLOG and Workflow
https://youtu.be/DHuhnQXUzIg Refer:Dragino v2 - Atheros AR9330 rev1 - MIPS 24Kc V7.4 - TrueBench Benchmark ↗Dragino v2 - MS14N-S ↗Dragino v2 - MS14N-P ↗Unwired One (formely known as Black Swift) ↗Links/Specs/Datasheet…
Linux Kernel Programming – API Hierarchy – External APIs, Internal APIs, Wrapper APIs, Helper APIs, Core Helper APIs, Nested Internal Helper APIs
When you start newly working in the Linux Kernel space you will go through various books and other study material. You read about Kernel data-structures, APIs and so on. But…
Linux Kernel Network Programming – struct net_device data-structure – possible_net_t nd_net – Network namespace and Linux Containers
https://youtu.be/RSN0UBdcRV0 Refer:Wiki:Linux namespaces ↗Linux containers ↗Docker ↗ Images:Linux Containers Architecture ↗Virtualization vs Containers ↗Docker Architecture ↗ Linux Kernel Source:struct net_device nd_net - Network namespace this network device is inside ↗possible_net_t…
Linux Kernel Network Programming – struct net_device data-structure – netif_running() API and state variable
https://youtu.be/3_Pj1snOHfA Refer:Linux Kernel Source:first_net_device() ↗netif_running() ↗ Here is the copy paste of netif_running() API implementation (include/linux/netdevice.h) from the Kernel-source version 6.6 for quick reference: /** * netif_running - test if…
Linux Kernel Network Programming – struct net_device data-structure – Traverse net_device Linked-list – Sample Demo
https://youtu.be/LvdLZLbvvV4 Refer:Linux Kernel Source:first_net_device() ↗next_net_device() ↗ Download this episode my entire kernel module sample code, make file, clean script HERE.And here is the same source code for a quick reference.…
Linux Kernel Network Programming – struct net_device data-structure – dev_get_by_index() API
https://youtu.be/qXys7IkHnks Refer:Linux Kernel:dev_get_by_index() prototype ↗dev_get_by_index() implementation ↗ Here is the copy paste of dev_get_by_index() API implementation (net/core/dev.c) from the Kernel-source version 6.6 for quick reference: /* Deprecated for new users,…
Linux Kernel Network Programming – struct net_device data-structure – dev_get_by_name() API
https://youtu.be/XknnJ2Pc4co Refer:Linux Kernel:dev_get_by_name() prototype ↗dev_get_by_name() implementation ↗ Here is the copy paste of dev_get_by_name() API implementation (net/core/dev.c) from the Kernel-source version 6.6 for quick reference: /* Deprecated for new users,…
Linux Kernel Network Programming – struct net_device data-structure – Code-walk, Example
https://youtu.be/yXEJHToK9rA Refer:Linux Kernel struct net_device ↗ Here is the copy paste of struct net_device (include/linux/netdevice.h) from the Kernel-source version 6.6 for quick reference: /** * struct net_device - The DEVICE…