From fc693001a162ab8d0bed70098ead16a788268dfb Mon Sep 17 00:00:00 2001
From: wchan-ranelagh <71867228+wchan-ranelagh@users.noreply.github.com>
Date: Thu, 17 Mar 2022 02:10:46 -0700
Subject: [PATCH] Change default timeout for operations in SNMP component
 (#68230)

---
 homeassistant/components/snmp/const.py  | 1 +
 homeassistant/components/snmp/sensor.py | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/homeassistant/components/snmp/const.py b/homeassistant/components/snmp/const.py
index b3a93cfe98b..e51bbc33b90 100644
--- a/homeassistant/components/snmp/const.py
+++ b/homeassistant/components/snmp/const.py
@@ -16,6 +16,7 @@ DEFAULT_HOST = "localhost"
 DEFAULT_NAME = "SNMP"
 DEFAULT_PORT = "161"
 DEFAULT_PRIV_PROTOCOL = "none"
+DEFAULT_TIMEOUT = 8
 DEFAULT_VERSION = "1"
 DEFAULT_VARTYPE = "none"
 
diff --git a/homeassistant/components/snmp/sensor.py b/homeassistant/components/snmp/sensor.py
index 3530ca180a4..ba111ffc9bc 100644
--- a/homeassistant/components/snmp/sensor.py
+++ b/homeassistant/components/snmp/sensor.py
@@ -48,6 +48,7 @@ from .const import (
     DEFAULT_NAME,
     DEFAULT_PORT,
     DEFAULT_PRIV_PROTOCOL,
+    DEFAULT_TIMEOUT,
     DEFAULT_VERSION,
     MAP_AUTH_PROTOCOLS,
     MAP_PRIV_PROTOCOLS,
@@ -125,14 +126,14 @@ async def async_setup_platform(
                 authProtocol=getattr(hlapi, MAP_AUTH_PROTOCOLS[authproto]),
                 privProtocol=getattr(hlapi, MAP_PRIV_PROTOCOLS[privproto]),
             ),
-            UdpTransportTarget((host, port)),
+            UdpTransportTarget((host, port), timeout=DEFAULT_TIMEOUT),
             ContextData(),
         ]
     else:
         request_args = [
             SnmpEngine(),
             CommunityData(community, mpModel=SNMP_VERSIONS[version]),
-            UdpTransportTarget((host, port)),
+            UdpTransportTarget((host, port), timeout=DEFAULT_TIMEOUT),
             ContextData(),
         ]