From c3cd71b6b7dd956fa3c05f588b61e3c5b93d1366 Mon Sep 17 00:00:00 2001
From: Maciek Borzecki <maciek.borzecki@gmail.com>
Date: Sun, 18 Jan 2015 10:40:29 +0100
Subject: [PATCH] devicechannel: enable TCP socket keepalive

---
 src/devicechannel.vala | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/devicechannel.vala b/src/devicechannel.vala
index 634de34..23f9a2c 100644
--- a/src/devicechannel.vala
+++ b/src/devicechannel.vala
@@ -70,6 +70,9 @@ class DeviceChannel : Object {
 
 		// setup socket monitoring
 		Socket sock = _conn.get_socket();
+		// enable keepalive
+		sock.set_keepalive(true);
+		// prep source for monitoring events
 		SocketSource source = sock.create_source(IOCondition.IN | IOCondition.ERR |
 										IOCondition.HUP);
 		source.set_callback((src, cond) => {