sctp_mem - vector of 3 INTEGERs: min, pressure, max
Number of pages allowed for queueing by all SCTP sockets.
- min: Below this number of pages SCTP is not bothered about its
- memory appetite. When amount of memory allocated by SCTP exceeds
- this number, SCTP starts to moderate memory usage.
-
- pressure: This value was introduced to follow format of tcp_mem.
-
- max: Number of pages allowed for queueing by all SCTP sockets.
+ * min: Below this number of pages SCTP is not bothered about its
+ memory usage. When amount of memory allocated by SCTP exceeds
+ this number, SCTP starts to moderate memory usage.
+ * pressure: This value was introduced to follow format of tcp_mem.
+ * max: Maximum number of allowed pages.
Default is calculated at boot time from amount of available memory.
Only the first value ("min") is used, "default" and "max" are
ignored.
- min: Minimal size of receive buffer used by SCTP socket.
- It is guaranteed to each SCTP socket (but not association) even
- under moderate memory pressure.
+ * min: Minimal size of receive buffer used by SCTP socket.
+ It is guaranteed to each SCTP socket (but not association) even
+ under moderate memory pressure.
Default: 4K
Only the first value ("min") is used, "default" and "max" are
ignored.
- min: Minimum size of send buffer that can be used by SCTP sockets.
- It is guaranteed to each SCTP socket (but not association) even
- under moderate memory pressure.
+ * min: Minimum size of send buffer that can be used by SCTP sockets.
+ It is guaranteed to each SCTP socket (but not association) even
+ under moderate memory pressure.
Default: 4K