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History

benpicco 4d9e8a8dde Merge pull request #20335 from fzi-haxel/pr/native64-board native64: Separate board for 64-bit native		2024-02-05 22:58:02 +00:00
..
tests-with-config	tests: move net related applications to tests/net	2023-05-12 16:36:39 +02:00
main.c	tests: move net related applications to tests/net	2023-05-12 16:36:39 +02:00
Makefile	examples, tests: Changes for the native64 board	2024-02-05 22:02:14 +01:00
Makefile.board.dep	examples, tests: Changes for the native64 board	2024-02-05 22:02:14 +01:00
Makefile.ci	boards/weact-g030f6: add new board	2024-02-05 00:45:42 +01:00
README.md	tests: move net related applications to tests/net	2023-05-12 16:36:39 +02:00

Overview

This folder contains a test application for RIOT's sock-based DNS client.

How to test with native

Setup up a tap interface:

$ sudo ip tuntap add dev tap0 mode tap user $(id -u -n)
$ sudo ip a a 2001:db8::1/64 dev tap0
$ sudo ip link set up dev tap0

Start dnsmasq (in another console):

$ sudo dnsmasq -d -2 -z -i tap0 -q --no-resolv \
    --dhcp-range=::1,constructor:tap0,ra-only \
    --host-record=example.org,10.0.0.1,2001:db8::1

(NetworkManager is known to start an interfering dnsmasq instance. It needs to be stopped before this test.)

Then run the test application

$ make term

Now use the RIOT shell to configure the DNS server and request example.org from it

> dns server 2001:db8::1
> dns server
DNS server: [2001:db8::1]:53
> dns request example.org
example.org resolves to 2001:db8::1