- Name
-
tcp_rcvbuf_mode - Default
-
0 - Minimum
-
0 - Maximum
-
1 - Scope
- per-stack
This option controls how the RCVBUF is set for TCP Mode 0 (default) gives fixed size RCVBUF.
Mode 1 will enable automatic tuning of RCVBUF using Dynamic Right Sizing. If SO_RCVBUF is explicitly set by the application this value will be used. EF_TCP_SOCKBUF_MAX_FRACTION can be used to control the maximum size of the buffer for an individual socket.
The effect of EF_TCP_RCVBUF_STRICT is independent of this setting.