From dce25d802eb2581fbc837cb30b15d202b32b0996 Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Wed, 3 Apr 2019 08:34:42 -0400
Subject: [PATCH] Fix SLP hangs on bad targets

Have SLP timeout if there are endpoints that can half-hang
a connection.
---
 confluent_server/confluent/discovery/protocols/slp.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/confluent_server/confluent/discovery/protocols/slp.py b/confluent_server/confluent/discovery/protocols/slp.py
index 77e642e1..2d5dc063 100644
--- a/confluent_server/confluent/discovery/protocols/slp.py
+++ b/confluent_server/confluent/discovery/protocols/slp.py
@@ -335,6 +335,7 @@ def _add_attributes(parsed):
     else:
         net = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
     try:
+        net.settimeout(1.0)
         net.connect(target)
     except socket.error:
         return
@@ -363,6 +364,7 @@ def query_srvtypes(target):
     while tries and not connected:
         tries -= 1
         try:
+            net.settimeout(1.0)
             net.connect(target)
             connected = True
         except socket.error: