implement hostname filtering

Fixes GH-1.

1 files changed, 9 insertions, 0 deletions

diff --git a/examples/curl.filter b/examples/curl.filter
new file mode 100644
index 0000000..ff7f71b
--- /dev/null
+++ b/examples/curl.filter
@@ -0,0 +1,9 @@
+# example filter file, can be used with any plugin
+# deny some subareas first
+# in most cases you won't need that
+deny sub\.example\.com$
+deny ^2001:db8:f00:
+# then allow what we are downloading the keys for
+allow \.example\.com$
+allow ^2001:db8:
+allow ^192\.0\.2\.