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|
menu "Network stack"
menu "light weight TCP/IP stack"
config RT_USING_LWIP
bool "Enable lwIP stack"
default n
if RT_USING_LWIP
choice
prompt "lwIP version"
default RT_USING_LWIP141
help
Select the lwIP version
config RT_USING_LWIP141
bool "lwIP v1.4.1"
config RT_USING_LWIP200
bool "lwIP v2.0.0"
config RT_USING_LWIP202
bool "lwIP v2.0.2"
endchoice
config RT_LWIP_IGMP
bool "IGMP protocol"
default n
config RT_LWIP_ICMP
bool "ICMP protocol"
default y
config RT_LWIP_SNMP
bool "SNMP protocol"
default n
config RT_LWIP_DNS
bool "Enble DNS for name resolution"
select RT_LWIP_UDP
default y
config RT_LWIP_DHCP
bool "Enable alloc ip address through DHCP"
select RT_LWIP_UDP
default y
config RT_LWIP_UDP
bool "UDP protocol"
default y
config RT_LWIP_TCP
bool "TCP protocol"
default y
config RT_LWIP_PPP
bool "PPP protocol"
default n
config RT_LWIP_PPPOE
bool "PPPoE protocol"
default n
config RT_LWIP_PPPOS
bool "PPPoS protocol"
default n
config RT_LWIP_RAW_PCB_NUM
int "the number of raw connection"
default 4
config RT_LWIP_UDP_PCB_NUM
int "the number of UDP socket"
default 4
if RT_LWIP_TCP
config RT_LWIP_TCP_PCB_NUM
int "the number of TCP socket"
default 4
config RT_LWIP_TCP_SEG_NUM
int "the number of TCP segment"
default 4
config RT_LWIP_TCP_SND_BUF
int "the size of send buffer"
default 8196
config RT_LWIP_TCP_WND
int "the size of TCP send window"
default 8196
endif
config RT_LWIP_TCPTHREAD_PRIORITY
int "the priority level value of lwIP thread"
default 10
config RT_LWIP_TCPTHREAD_MBOX_SIZE
int "the number of mail in the lwIP thread mailbox"
default 8
config RT_LWIP_TCPTHREAD_STACKSIZE
int "the stack size of lwIP thread"
default 1024
config RT_LWIP_REASSEMBLY_FRAG
bool "Enable IP reassembly and frag"
default n
config SO_REUSE
bool "Enable SO_REUSEADDR option"
default n
config LWIP_SO_RCVTIMEO
bool "Enable receive timeout for sockets/netconns and SO_RCVTIMEO processing."
default n
config LWIP_SO_SNDTIMEO
bool "Enable send timeout for sockets/netconns and SO_SNDTIMEO processing."
default n
config LWIP_SO_RCVBUF
bool "Enable SO_RCVBUF processing"
default n
endif
endmenu
source "$RTT_DIR/components/net/freemodbus/KConfig"
endmenu
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