File 0197-snmp-agent-Handling-of-socket-monitor-DOWN... of Package erlang

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File 0197-snmp-agent-Handling-of-socket-monitor-DOWN-message.patch of Package erlang (Revision 7c67147d1ae036e63c269d14cf0a99bc)

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From 09cc84fe973aa9a89f084b5d9c89460ceb565f30 Mon Sep 17 00:00:00 2001
From: Micael Karlberg <bmk@erlang.org>
Date: Mon, 20 Sep 2021 18:31:47 +0200
Subject: [PATCH] [snmp|agent] Handling of socket (monitor) DOWN message

The net-if process incorrectly expected the 'type' of
the DOWN message to be 'socket'. But the old style sockets
is of type 'port'.

OTP-17641
---
 lib/snmp/src/agent/snmpa_net_if.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/snmp/src/agent/snmpa_net_if.erl b/lib/snmp/src/agent/snmpa_net_if.erl
index cdb68afef4..c0ab7c9f8d 100644
--- a/lib/snmp/src/agent/snmpa_net_if.erl
+++ b/lib/snmp/src/agent/snmpa_net_if.erl
@@ -768,7 +768,8 @@ loop(#state{transports = Transports,
 		  "~n   ~p", [Parent, Reason]),
 	    exit(Reason);
 
-        {'DOWN', _SockMRef, socket, Socket, Reason} ->
+        {'DOWN', _SockMRef, Type, Socket, Reason} when (Type =:= port) orelse
+                                                       (Type =:= socket) ->
 	    case lists:keyfind(Socket, #transport.socket, Transports) of
 		#transport{
                    socket       = Socket,
-- 
2.31.1

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File 0197-snmp-agent-Handling-of-socket-monitor-DOWN-message.patch of Package erlang (Revision 7c67147d1ae036e63c269d14cf0a99bc)

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