nuttx/Documentation/components/net
Shunchao Hu 18cd40cd5d net/nat: Update NAT rst documentation.
Update the NAT documentation to make the validation flow easier to
follow.

The existing document already contains useful details, but the test setup
is hard to read for beginners.
 - In particular, the NuttX-side commands and Linux host commands can
   be confused
 - Some commands are redundant
 - Some required steps are missing
 - The Internet access example is not necessary for NAT behavior itself

Simplify the validation case to use a local topology with Linux network
namespaces. Add an ICMP test case and the required explanations around the
NuttX iptables command and interface roles.

Remove the IPv6 validation case from this doc, since the NAT66 flow
follows the same structure as the NAT44 case.

Signed-off-by: Shunchao Hu <ankohuu@gmail.com>
2026-04-29 09:17:55 -03:00
..
delay_act_and_tcp_perf.rst Doc: migration 5 2024-11-10 10:13:28 +08:00
index.rst net/tcp: add support for the CLOSE_WAIT state 2025-12-27 21:06:23 +08:00
ipfilter.rst Documentation: Add docs for ipfilter 2024-06-20 09:43:05 +08:00
mdio.rst net/mdio: add mdio bus 2025-09-25 16:24:18 +08:00
nat.rst net/nat: Update NAT rst documentation. 2026-04-29 09:17:55 -03:00
netdev.rst netdev: delete macro CONFIG_NETDEV_CHECKSUM with nuttx 2026-01-19 23:22:46 +08:00
netdriver.rst netdev_upperhalf: convert Kconfig to variable 2025-12-14 10:01:22 +08:00
netguardsize.rst Documentation: migrate "CONFIG_NET_GUARDSIZE" from wiki 2023-11-06 18:42:17 -03:00
netlink.rst net/netlink: Add doc for netlink route 2024-05-14 10:05:37 -03:00
pkt.rst net/packet: add PACKET_<ADD|DROP>_MEMBERSHIP support 2025-12-25 10:01:43 +08:00
sixlowpan.rst Documentation: cosmetics changes 2023-10-26 20:01:21 +08:00
slip.rst style: fix typos 2025-04-30 13:45:46 +08:00
socketcan.rst net/can: add write buffer to support nonblock send 2025-12-15 10:19:15 +08:00
tcp_network_perf.rst Doc: migration 5 2024-11-10 10:13:28 +08:00
tcp_state_machine.rst net/tcp: support recv packet in the TCP_FIN_WAIT_1/2 state 2025-12-29 19:22:23 +08:00
wqueuedeadlocks.rst Documentation: Fix various typos 2023-11-23 16:38:19 -08:00