diff options
Diffstat (limited to 'lib/kernel/src/inet6_tcp.erl')
| -rw-r--r-- | lib/kernel/src/inet6_tcp.erl | 40 |
1 files changed, 30 insertions, 10 deletions
diff --git a/lib/kernel/src/inet6_tcp.erl b/lib/kernel/src/inet6_tcp.erl index c714b2bee0..1978307b3c 100644 --- a/lib/kernel/src/inet6_tcp.erl +++ b/lib/kernel/src/inet6_tcp.erl @@ -3,16 +3,17 @@ %% %% Copyright Ericsson AB 1997-2011. 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/. -%% -%% 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. +%% 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 +%% +%% 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% %% @@ -24,10 +25,29 @@ -export([controlling_process/2]). -export([fdopen/2]). +-export([family/0, mask/2, parse_address/1]). -export([getserv/1, getaddr/1, getaddr/2, getaddrs/1, getaddrs/2]). -include("inet_int.hrl"). +%% my address family +family() -> inet6. + +%% Apply netmask on address +mask({M1,M2,M3,M4,M5,M6,M7,M8}, {IP1,IP2,IP3,IP4,IP5,IP6,IP7,IP8}) -> + {M1 band IP1, + M2 band IP2, + M3 band IP3, + M4 band IP4, + M5 band IP5, + M6 band IP6, + M7 band IP7, + M8 band IP8 }. + +%% Parse address string +parse_address(Host) -> + inet_parse:ipv6strict_address(Host). + %% inet_tcp port lookup getserv(Port) when is_integer(Port) -> {ok, Port}; getserv(Name) when is_atom(Name) -> inet:getservbyname(Name,tcp). |