tcpNoDelay [ tcpNoDelay on|off]
Default
tcpNoDelay on
Context
server config, <VirtualHost>, <Global>
Module
mod_core
Compatibility
1.2.0pre3a and later
The tcpNoDelay directive controls the use of the TCP_NODELAY socket option (which disables the Nagle algorithm). ProFTPd uses TCP_NODELAY by default, which usually is a benefit but this can occasionally lead to problems with some clients, so tcpNoDelay is provided as a way to disable this option. You will not normally need to use this directive but if you have clients reporting unusually slow connections, try setting this to off.