From d5f0744f4bf093afc5ff2e962f4da27e97013fc0 Mon Sep 17 00:00:00 2001
From: schmirl <schmirl>
Date: Fri, 4 Sep 2009 13:24:34 +0000
Subject: use SO_KEEPALIVE option on all sockets do detect dead sockets

---
 tools/socket.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tools/socket.c')

diff --git a/tools/socket.c b/tools/socket.c
index 3523c29..5dde45a 100644
--- a/tools/socket.c
+++ b/tools/socket.c
@@ -124,6 +124,10 @@ bool cTBSocket::Accept(const cTBSocket &Listener) {
 	if (::getsockname(socket, (struct sockaddr*)&m_LocalAddr, &addrlen) == -1)
 		return false;
 	
+	int sol=1;
+	// Ignore possible errors here, proceed as usual
+	::setsockopt(socket, SOL_SOCKET, SO_KEEPALIVE, &sol, sizeof(sol)); 
+
 	if (!cTBSource::Open(socket))
 		return false;
 	
-- 
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