From 6b4211bbc50e50e83126b12e3041ff750bbc93f0 Mon Sep 17 00:00:00 2001
From: Martin Schanzenbach <schanzen@gnunet.org>
Date: Sun, 16 Jan 2022 21:06:47 +0100
Subject: notation addresses

---
 draft-schanzen-gns.xml | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/draft-schanzen-gns.xml b/draft-schanzen-gns.xml
index 987082e..9cb95e1 100644
--- a/draft-schanzen-gns.xml
+++ b/draft-schanzen-gns.xml
@@ -1207,10 +1207,15 @@ NONCE := HKDF-Expand (PRK_n, label, 32 / 8)
          </dd>
          <dt>DNS SERVER NAME</dt>
          <dd>
-           The DNS server to use. May be an IPv4/IPv6 address in dotted decimal
-           form or a DNS name. It may also be a relative GNS name ending with a
-           "+" top-level domain. The value is UTF-8 encoded
-           and 0-terminated.
+           The DNS server to use. May be an IPv4 address in dotted-decimal
+           form or an IPv6 address in colon-hexadecimal form or a DNS name.
+           It may also be a relative GNS name ending with a
+           "+" top-level domain.
+           The implementation MUST check the string syntactically for a
+           an IP address in the respective notation before checking for a
+           relative GNS name.
+           If all three checks fail, the name MUST be treated as a DNS name.
+           The value is UTF-8 encoded and 0-terminated.
          </dd>
        </dl>
      </section>
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