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-rw-r--r--lib/kernel/test/gen_sctp_SUITE.erl18
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/kernel/test/gen_sctp_SUITE.erl b/lib/kernel/test/gen_sctp_SUITE.erl
index d38e5a35e7..620ab235a0 100644
--- a/lib/kernel/test/gen_sctp_SUITE.erl
+++ b/lib/kernel/test/gen_sctp_SUITE.erl
@@ -117,7 +117,11 @@ xfer_min(Config) when is_list(Config) ->
Stream = 0,
Data = <<"The quick brown fox jumps over a lazy dog 0123456789">>,
Loopback = {127,0,0,1},
+ StatOpts =
+ [recv_avg,recv_cnt,recv_max,recv_oct,
+ send_avg,send_cnt,send_max,send_oct],
{ok,Sb} = gen_sctp:open([{type,seqpacket}]),
+ {ok,SbStat1} = inet:getstat(Sb, StatOpts),
{ok,Pb} = inet:port(Sb),
ok = gen_sctp:listen(Sb, true),
@@ -212,6 +216,8 @@ xfer_min(Config) when is_list(Config) ->
assoc_id=SbAssocId}} =
recv_event(log_ok(gen_sctp:recv(Sb, infinity))),
ok = gen_sctp:close(Sa),
+ {ok,SbStat2} = inet:getstat(Sb, StatOpts),
+ [] = filter_stat_eq(SbStat1, SbStat2),
ok = gen_sctp:close(Sb),
receive
@@ -220,6 +226,18 @@ xfer_min(Config) when is_list(Config) ->
end,
ok.
+filter_stat_eq([], []) ->
+ [];
+filter_stat_eq([{Tag,Val1}=Stat|SbStat1], [{Tag,Val2}|SbStat2]) ->
+ if
+ Val1 == Val2 ->
+ [Stat|filter_stat_eq(SbStat1, SbStat2)];
+ true ->
+ filter_stat_eq(SbStat1, SbStat2)
+ end.
+
+
+
%% Minimal data transfer in active mode.
xfer_active(Config) when is_list(Config) ->
Timeout = 2000,