From 3587aa1ea7573198168422be55511b16470fb33f Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Sat, 4 Feb 2017 13:17:00 -0800
Subject: Add and send certificates of representation to tell people what our
 valid upstreams are. These are not used yet but will be needed for future
 privacy modes, etc. Also some cleanup.

---
 node/Peer.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'node/Peer.cpp')

diff --git a/node/Peer.cpp b/node/Peer.cpp
index 129c2437..bb6b945d 100644
--- a/node/Peer.cpp
+++ b/node/Peer.cpp
@@ -38,6 +38,7 @@
 namespace ZeroTier {
 
 Peer::Peer(const RuntimeEnvironment *renv,const Identity &myIdentity,const Identity &peerIdentity) :
+	RR(renv),
 	_lastReceive(0),
 	_lastNontrivialReceive(0),
 	_lastTriedMemorizedPath(0),
@@ -50,7 +51,6 @@ Peer::Peer(const RuntimeEnvironment *renv,const Identity &myIdentity,const Ident
 	_lastComRequestSent(0),
 	_lastCredentialsReceived(0),
 	_lastTrustEstablishedPacketReceived(0),
-	RR(renv),
 	_remoteClusterOptimal4(0),
 	_vProto(0),
 	_vMajor(0),
@@ -365,6 +365,11 @@ void Peer::sendHELLO(const InetAddress &localAddr,const InetAddress &atAddress,u
 		outp.append((uint64_t)m->timestamp());
 	}
 
+	const unsigned int corSizeAt = outp.size();
+	outp.addSize(2);
+	RR->topology->appendCertificateOfRepresentation(outp);
+	outp.setAt(corSizeAt,(uint16_t)((outp.size() - corSizeAt) - 2));
+
 	RR->node->expectReplyTo(outp.packetId());
 
 	if (atAddress) {
-- 
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