diff options
Diffstat (limited to 'lib/kernel/src/inet_sctp.erl')
| -rw-r--r-- | lib/kernel/src/inet_sctp.erl | 59 |
1 files changed, 29 insertions, 30 deletions
diff --git a/lib/kernel/src/inet_sctp.erl b/lib/kernel/src/inet_sctp.erl index 2d799d79fa..8569cacb29 100644 --- a/lib/kernel/src/inet_sctp.erl +++ b/lib/kernel/src/inet_sctp.erl @@ -1,18 +1,19 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2011. All Rights Reserved. +%% Copyright Ericsson AB 2007-2016. 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 -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at %% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% @@ -29,6 +30,7 @@ -include("inet_sctp.hrl"). -include("inet_int.hrl"). +-define(PROTO, sctp). -define(FAMILY, inet). -export([getserv/1,getaddr/1,getaddr/2,translate_ip/1]). -export([open/1,close/1,listen/2,peeloff/2,connect/5]). @@ -37,25 +39,19 @@ getserv(Port) when is_integer(Port) -> {ok, Port}; -getserv(Name) when is_atom(Name) -> - inet:getservbyname(Name, sctp); -getserv(_) -> - {error,einval}. - -getaddr(Address) -> - inet:getaddr(Address, ?FAMILY). -getaddr(Address, Timer) -> - inet:getaddr_tm(Address, ?FAMILY, Timer). +getserv(Name) when is_atom(Name) -> inet:getservbyname(Name, ?PROTO); +getserv(_) -> {error,einval}. -translate_ip(IP) -> - inet:translate_ip(IP, ?FAMILY). +getaddr(Address) -> inet:getaddr(Address, ?FAMILY). +getaddr(Address, Timer) -> inet:getaddr_tm(Address, ?FAMILY, Timer). +translate_ip(IP) -> inet:translate_ip(IP, ?FAMILY). open(Opts) -> case inet:sctp_options(Opts, ?MODULE) of {ok,#sctp_opts{fd=Fd,ifaddr=Addr,port=Port,type=Type,opts=SOs}} -> - inet:open(Fd, Addr, Port, SOs, sctp, ?FAMILY, Type, ?MODULE); + inet:open(Fd, Addr, Port, SOs, ?PROTO, ?FAMILY, Type, ?MODULE); Error -> Error end. @@ -133,15 +129,18 @@ connect_get_assoc(S, Addr, Port, Active, Timer) -> Timeout = inet:timeout(Timer), receive {sctp,S,Addr,Port,{_,#sctp_assoc_change{state=St}=Ev}} -> - case Active of - once -> - prim_inet:setopt(S, active, once); - _ -> ok - end, - if St =:= comm_up -> + SetOptRes = + case Active of + once -> prim_inet:setopt(S, active, once); + _ -> ok + end, + case {St, SetOptRes} of + {comm_up, ok} -> {ok,Ev}; - true -> - {error,Ev} + {_, ok} -> + {error,Ev}; + {_, Error} -> + Error end after Timeout -> {error,timeout} |