From: Yoshitaka Aharen <aharen@jprs.co.jp>
Date: Thu, 25 Oct 2012 11:48:21 +0000 (+0900)
Subject: [2155] add notes for SIG(0)
X-Git-Tag: trac2487_base~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6f40e97e8cde76793b79c54d3611fe9914bc166;p=thirdparty%2Fkea.git

[2155] add notes for SIG(0)
---

diff --git a/src/bin/auth/auth_srv.cc b/src/bin/auth/auth_srv.cc
index a297301806..8cc4a2d66b 100644
--- a/src/bin/auth/auth_srv.cc
+++ b/src/bin/auth/auth_srv.cc
@@ -564,7 +564,9 @@ AuthSrv::processMessage(const IOMessage& io_message, Message& message,
         tsig_error = tsig_context->verify(tsig_record, io_message.getData(),
                                           io_message.getDataSize());
         // statistics: check TSIG attributes
-        // SIG(0) is currently not implemented in Auth
+        // SIG(0) is currently not implemented in Auth, but it is implemented
+        // in BIND 9. At the point we support it, the code to check if the
+        // signature is valid would be around here.
         stats_attrs.setQuerySig(true, false,
                                 tsig_error == TSIGError::NOERROR());
     }