Librecast is a project to provide fast, efficient and scalable communication by leveraging IPv6 multicast. Librecast will allow disconnected multicast networks to communicate, enabling multicast applications to have the same reach and reliability as their unicast counterparts, thus making multicast communication a viable option for software developers.



Librecast - Distributed Applications with IPv6 Multicast

netsniff-ng is a free Linux networking toolkit, a Swiss army knife for your daily Linux network plumbing if you will. Its gain of performance is reached by zero-copy mechanisms, so that on packet reception and transmission the kernel does not need to copy packets from kernel space to user space and vice versa. 
 
 netsniff-ng is a fast network analyzer based on packet mmap(2) mechanisms. It can record pcap files to disc, replay them and also do an offline and online analysis. Capturing, analysis or replay of raw 802.11 frames are supported as well. pcap files are also compatible with tcpdump or Wireshark traces. netsniff-ng processes those pcap traces either in scatter-gather I/O or by mmap(2) I/O.

 netsniff-ng is a free Linux networking toolkit, a Swiss army knife for your daily Linux network plumbing if you will. Its gain of performance is reached by zero-copy mechanisms, so that on packet reception and transmission the kernel does not need to copy packets from kernel space to user space and vice versa. 

netsniff-ng - The packet sniffing beast

The Open Network Install Environment (ONIE) is an open source initiative that defines an open "install environment" for modern networking hardware. ONIE enables an open networking hardware ecosystem where end users have a choice among different network operating systems.
 
Before the advent of ONIE, Ethernet switches were procured with pre-installed, captive operating systems, effectively creating networking appliances that locked end users into a vertical supply chain.
 
Modern network switches have a management subsystem, based on a variety of CPU architectures that typically include serial console, out-of-band Ethernet and mass storage. This subsystem can function independently from the switching ASIC(s) associated with the "front panel" Ethernet interfaces. ONIE defines an open source "install environment" that runs on this management subsystem utilizing facilities in a Linux kernel and BusyBox environment. This environment allows end users and channel partners to install the target NOS as part of data center provisioning, in the fashion that servers are provisioned.

The Open Network Install Environment (ONIE) is an open source initiative that defines an open "install environment" for modern networking hardware. ONIE enables an open networking hardware ecosystem where end users have a choice among different network operating systems.

ONIE - Open Network Install Environment

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Librecast - Distributed Applications with IPv6 Multicast

netsniff-ng - The packet sniffing beast

ONIE - Open Network Install Environment

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Projects

Librecast - Distributed Applications with IPv6 Multicast

netsniff-ng - The packet sniffing beast

ONIE - Open Network Install Environment

TechStack

Tagcloud

License