Network_data_flow_through_kernel API Map
Network_data_flow_through_kernel - here is a detailed IPv4 Network API and data-structure API Map originally published in Linux Foundation Wiki
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Network_data_flow_through_kernel - here is a detailed IPv4 Network API and data-structure API Map originally published in Linux Foundation Wiki
dst_entry() is one of the important Linux Kernel Networking subsystem data-structure which is used while navigating the packet flow within the IPv4 stack. It contains function pointers one for input…
As I discussed in various episodes and articles in the past there are various ways via which you can communicate from Kernel space to User space and vice-versa. Some of…
The Linux kernel is the backbone of the Linux operating system. A device tree is a hierarchical tree structure that describes the various devices that are present in a system,…
Detailed scheme of the forwarding operations in 2.6 kernel NAPI – www.researchgate.net/profile/Roberto_Bruschi/publication:Figure 4. Detailed scheme of the forwarding operations in 2.6 kernel NAPI. Image courtesy/source HERE The linux networking architecture…
Here is the VOIP SIP UDP Packet raw sockets sample source-code discussed in the video:
https://youtu.be/NZlbyoHgYjk
Here is the QUIC Protocol raw sockets sample source-code discussed in the video:
I shot multi-episode video series on sample libpcap user-space C code, which you can refer (below). And long ago I shot multi-episode video series on sending custom packets via raw-sockets…