3 ms·
Telling the socket the IDENTITY of the host you want to reach and abstracting away all the details of how to reach it is exactly what the missing TCP/IP session
by UltraSane 2mo ago
Telling the socket the IDENTITY of the host you want to reach and abstracting away all the details of how to reach it is exactly what the missing TCP/IP sessions layer is supposed to do. By tightly coupling the session layer to explicit Layer 3 network routing parameters (IP addresses), the classic socket API failed to separate a host's identity from its physical location.
- asveikau 2mo agoQuestions of identity are established at a higher level in user mode by TLS. Pushing all that into the other side of the kernel interface again seems not great.
- UltraSane 2mo agohttps://en.wikipedia.org/wiki/Locator/Identifier_Separation_Protocol https://en.wikipedia.org/wiki/Locator/Identifier_Separation_... I've used this in networks and it enables amazingly easy endpoint mobility.