osbase/net/dns: add new DNS server
This adds a new DNS server service, which will replace CoreDNS. The
service has built-in handlers for certain names, but all other names
will be handled by runtime configurable handlers.
Change-Id: I4184d11422496e899794ef658ca1450e7bb01471
Reviewed-on: https://review.monogon.dev/c/monogon/+/3126
Tested-by: Jenkins CI
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>
diff --git a/osbase/net/dns/resolv.conf b/osbase/net/dns/resolv.conf
new file mode 100644
index 0000000..d148e5f
--- /dev/null
+++ b/osbase/net/dns/resolv.conf
@@ -0,0 +1,3 @@
+# NOTE: This is baked into the rootfs. All DNS-related settings are in the
+# DNS service at //osbase/net/dns.
+nameserver 127.0.0.1