Bug 2364: Add note that negative_ttl is a HTTP violation

diff --git a/src/cf.data.pre b/src/cf.data.pre
index 990c315b69f14bebbdadad2c6933f743a0b5aafc..73701da3d05214406b596cf61f2f260aee2c61ac 100644 (file)
--- a/src/cf.data.pre
+++ b/src/cf.data.pre
@@ -2875,6 +2875,10 @@ DOC_START
        negatively-cached for a configurable amount of time.  The
        default is 5 minutes.  Note that this is different from
        negative caching of DNS lookups.
+
+       WARNING: Doing this VIOLATES the HTTP standard.  Enabling
+       this feature could make you liable for problems which it
+       causes.
 DOC_END
 
 NAME: positive_dns_ttl