diff options
Diffstat (limited to 'nuttx/net/tcp/Kconfig')
| -rw-r--r-- | nuttx/net/tcp/Kconfig | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/nuttx/net/tcp/Kconfig b/nuttx/net/tcp/Kconfig index da996ce25..c148a44b0 100644 --- a/nuttx/net/tcp/Kconfig +++ b/nuttx/net/tcp/Kconfig @@ -21,6 +21,33 @@ config NET_TCPURGDATA compiled in. Urgent data (out-of-band data) is a rarely used TCP feature that is very seldom would be required. +config NET_TCP_REASSEMBLY + bool "TCP reassembly" + default n + depends on EXPERIMENTAL + ---help--- + Enable support for IP packet reassembly of fragmented IP packets. + + This features requires an additional amount of RAM to hold the + reassembly buffer and the reassembly code size is approximately 700 + bytes. The reassembly buffer is of the same size as the d_buf buffer + (configured by CONFIG_NET_BUFSIZE). + + Note: IP packet reassembly is not heavily tested (and, hence, + EXPERIMENTAL). + +if NET_TCP_REASSEMBLY + +config NET_TCP_REASS_MAXAGE + int "IP fragment timeout" + default 200 + ---help--- + The maximum time an IP fragment should wait in the reassembly buffer + before it is dropped. Units are deci-seconds, the range of the timer + is 8-bits. Default: 20 seconds. + +endif # NET_TCP_REASSEMBLY + config NET_TCP_CONNS int "Number of TCP/IP connections" default 8 |