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authorSverker Eriksson <[email protected]>2014-03-13 15:23:44 +0100
committerSverker Eriksson <[email protected]>2014-03-14 15:08:23 +0100
commita996e168bfebe599cfe393cd132a87984d905d84 (patch)
tree5286c1c11e53c3372abb050ad00f33555babbd5b /lib/kernel/src
parentc543d5bff7fb23c3f44cc4817c0654117de78919 (diff)
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erts: Add distribution capability flag for maps DFLAG_MAP_TAG
This is just a preparation to allow detection of older nodes that do not understand maps (R16 and older).
Diffstat (limited to 'lib/kernel/src')
-rw-r--r--lib/kernel/src/dist_util.erl5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/kernel/src/dist_util.erl b/lib/kernel/src/dist_util.erl
index fc50ec6717..b127fe2e33 100644
--- a/lib/kernel/src/dist_util.erl
+++ b/lib/kernel/src/dist_util.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -116,7 +116,8 @@ make_this_flags(RequestType, OtherNode) ->
?DFLAG_UNICODE_IO bor
?DFLAG_DIST_HDR_ATOM_CACHE bor
?DFLAG_SMALL_ATOM_TAGS bor
- ?DFLAG_UTF8_ATOMS).
+ ?DFLAG_UTF8_ATOMS bor
+ ?DFLAG_MAP_TAG).
handshake_other_started(#hs_data{request_type=ReqType}=HSData0) ->
{PreOtherFlags,Node,Version} = recv_name(HSData0),