From: Bob Halley <halley@dnspython.org>
Date: Fri, 10 Jul 2020 17:31:41 +0000 (-0700)
Subject: add ECS example
X-Git-Tag: v2.0.0~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=858bd95b78429c1f8d3e1c6b902f7445da437c1e;p=thirdparty%2Fdnspython.git

add ECS example
---

diff --git a/examples/ecs.py b/examples/ecs.py
new file mode 100755
index 00000000..f7b31d84
--- /dev/null
+++ b/examples/ecs.py
@@ -0,0 +1,15 @@
+
+import dns.edns
+import dns.message
+import dns.query
+
+# This example demonstrates how to use the EDNS client subnet option
+
+ADDRESS = '0.0.0.0'  # replace this with the address you want to check
+PREFIX = 0  # replace this with a prefix length (typically 24 for IPv4)
+
+ecs = dns.edns.ECSOption(ADDRESS, PREFIX)
+q = dns.message.make_query('www.google.com', 'A', use_edns=0, options=[ecs])
+r = dns.query.udp(q, '8.8.8.8')
+print(r)
+