File 0383-kernel-Fix-gen_tcp_dist-example.patch of Package erlang

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File 0383-kernel-Fix-gen_tcp_dist-example.patch of Package erlang (Revision e1db283a562e295f06bdb5f0f8cb2214)

Currently displaying revision e1db283a562e295f06bdb5f0f8cb2214 , Show latest

From 89b0bcc32ddb44373ce0c4b447f92ef52dacb5f9 Mon Sep 17 00:00:00 2001
From: Rickard Green <rickard@erlang.org>
Date: Wed, 1 Jun 2022 14:28:25 +0200
Subject: [PATCH] [kernel] Fix gen_tcp_dist example

---
 .../examples/gen_tcp_dist/src/gen_tcp_dist.erl     | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/lib/kernel/examples/gen_tcp_dist/src/gen_tcp_dist.erl b/lib/kernel/examples/gen_tcp_dist/src/gen_tcp_dist.erl
index 9df8ab4f4c..b00de7a55e 100644
--- a/lib/kernel/examples/gen_tcp_dist/src/gen_tcp_dist.erl
+++ b/lib/kernel/examples/gen_tcp_dist/src/gen_tcp_dist.erl
@@ -38,7 +38,8 @@
 %%
 
 -export([listen/1, accept/1, accept_connection/5,
-	 setup/5, close/1, select/1, is_node_name/1]).
+	 setup/5, close/1, select/1, is_node_name/1,
+         address/0]).
 
 %% Optional
 -export([setopts/2, getopts/2]).
@@ -72,6 +73,12 @@ select(Node) ->
 	_ -> false
     end.
 
+%% ------------------------------------------------------------
+%% Get the address family that this distribution uses
+%% ------------------------------------------------------------
+address() ->
+    get_tcp_address().
+
 %% ------------------------------------------------------------
 %% Create the listen socket, i.e. the port that this erlang
 %% node is accessible through.
@@ -344,9 +351,12 @@ split_node([], _, Ack)        -> [lists:reverse(Ack)].
 %% ------------------------------------------------------------
 get_tcp_address(Socket) ->
     {ok, Address} = inet:sockname(Socket),
+    NetAddr = get_tcp_address(),
+    NetAddr#net_address{address = Address}.
+
+get_tcp_address() ->
     {ok, Host} = inet:gethostname(),
     #net_address {
-		  address = Address,
 		  host = Host,
 		  protocol = tcp,
 		  family = inet
-- 
2.35.3

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File 0383-kernel-Fix-gen_tcp_dist-example.patch of Package erlang (Revision e1db283a562e295f06bdb5f0f8cb2214)

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