Re: Set SO_TCP_NODELAY (disabling the Nagle Algorithm)

Hi! On 18:15 Fri 30 Mar , Naruto Nguyen wrote:

Hello everyone,

As I know we have a socket option SO_TCP_NODELAY to disable Nagle Algorithm, and I found it is implemented in TCP/IP stack at https://elixir.bootlin.com/linux/v4.4.90/source/net/ipv4/tcp.c#L2401 . However, I do not know where the source code the Nagle Algorithm is implemented in kernel. If you know, could you please help me?

This looks like it: net/ipv4/tcp_output.c ==> tcp_nagle_check() -Michi -- programing a layer 3+4 network protocol for mesh networks see http://michaelblizek.twilightparadox.com