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login: Ignore commands 0227 and 080e silently.

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This commit is contained in:
Loïc Hoguin 2010-06-03 23:04:38 +02:00
parent c394b20ee0
commit 32f7afb53e
1 changed files with 9 additions and 4 deletions
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13
src/egs_login.erl
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@ -68,10 +68,10 @@ loop(CSocket, SessionID) ->
{ok, Packet} -> {ok, Packet} ->
<< _:32, Command:16/unsigned-integer, _/bits >> = Packet, << _:32, Command:16/unsigned-integer, _/bits >> = Packet,
case handle(Command, CSocket, SessionID, Packet) of case handle(Command, CSocket, SessionID, Packet) of
ok ->
?MODULE:loop(CSocket, SessionID);
closed -> closed ->
ignore ignore;
_ ->
?MODULE:loop(CSocket, SessionID)
end; end;
{error, timeout} -> {error, timeout} ->
reload, reload,
@ -124,7 +124,12 @@ handle(Command, CSocket, SessionID, Orig) when Command =:= 16#0226; Command =:=
Packet = << 16#0225:16, 0:304, NbPages:8, Page:8, 16#8200:16/unsigned-integer, MOTD/binary, 0:16 >>, Packet = << 16#0225:16, 0:304, NbPages:8, Page:8, 16#8200:16/unsigned-integer, MOTD/binary, 0:16 >>,
egs_proto:packet_send(CSocket, Packet); egs_proto:packet_send(CSocket, Packet);
%% @doc Unknown command handler. Do nothing. %% @doc Silently ignore packets 0227 and 080e.
handle(Command, _, _, _) when Command =:= 16#0227; Command =:= 16#080e ->
ignore;
%% @doc Unknown command handler. Print a log message about it.
handle(Command, _, SessionID, _) -> handle(Command, _, SessionID, _) ->
log(SessionID, "dismissed packet ~4.16.0b", [Command]). log(SessionID, "dismissed packet ~4.16.0b", [Command]).