43a8e862e0
A simple tool like Linux's 'conntrack', only supports printing NAT connections now.
nuttx> conntrack -E
[NEW] icmp src=192.168.21.66 dst=1.2.3.4 type=8 code=0 id=26739 src=1.2.3.4 dst=192.168.11.1 type=0 code=0 id=26739
[NEW] tcp src=192.168.21.66 dst=1.2.3.4 sport=38446 dport=80 src=1.2.3.4 dst=192.168.11.1 sport=80 dport=38446
[DESTROY] icmp src=192.168.21.66 dst=1.2.3.4 type=8 code=0 id=26739 src=1.2.3.4 dst=192.168.11.1 type=0 code=0 id=26739
nuttx> conntrack -L
tcp src=192.168.21.66 dst=1.2.3.4 sport=38446 dport=80 src=1.2.3.4 dst=192.168.11.1 sport=80 dport=38446
icmp src=192.168.21.66 dst=1.2.3.4 type=8 code=0 id=26739 src=1.2.3.4 dst=192.168.11.1 type=0 code=0 id=26739
conntrack: 2 flow entries have been shown.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
33 lines
792 B
Plaintext
33 lines
792 B
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config SYSTEM_CONNTRACK
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tristate "conntrack command"
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default n
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depends on NETLINK_NETFILTER
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select SYSTEM_ARGTABLE3
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---help---
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Enable support for the 'conntrack' command, a simple tool like
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Linux's 'conntrack', only supports printing NAT connections now.
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if SYSTEM_CONNTRACK
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config SYSTEM_CONNTRACK_PROGNAME
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string "conntrack program name"
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default "conntrack"
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---help---
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This is the name of the program that will be used when the NSH ELF
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program is installed.
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config SYSTEM_CONNTRACK_PRIORITY
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int "conntrack task priority"
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default 100
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config SYSTEM_CONNTRACK_STACKSIZE
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int "conntrack stack size"
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default DEFAULT_TASK_STACKSIZE
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endif
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