From 58538500f26d6e362bac0275c11628222fdcac02 Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Wed, 2 Oct 2013 16:12:10 -0400
Subject: Clean up some routine stuff like pings, and stop keeping links open
 forever even if there are no frames passing between them.

---
 node/Peer.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'node/Peer.cpp')

diff --git a/node/Peer.cpp b/node/Peer.cpp
index 1c7eec34..ec9edfa6 100644
--- a/node/Peer.cpp
+++ b/node/Peer.cpp
@@ -126,6 +126,26 @@ bool Peer::sendFirewallOpener(const RuntimeEnvironment *_r,uint64_t now)
 	return sent;
 }
 
+bool Peer::sendPing(const RuntimeEnvironment *_r,uint64_t now)
+{
+	bool sent = false;
+	if (_ipv4p.addr) {
+		if (_r->sw->sendHELLO(SharedPtr<Peer>(this),_ipv4p.localPort,_ipv4p.addr)) {
+			_ipv4p.lastSend = now;
+			_dirty = true;
+			sent = true;
+		}
+	}
+	if (_ipv6p.addr) {
+		if (_r->sw->sendHELLO(SharedPtr<Peer>(this),_ipv6p.localPort,_ipv6p.addr)) {
+			_ipv6p.lastSend = now;
+			_dirty = true;
+			sent = true;
+		}
+	}
+	return sent;
+}
+
 void Peer::setPathAddress(const InetAddress &addr,bool fixed)
 {
 	if (addr.isV4()) {
-- 
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