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authorMagnus Henoch <[email protected]>2015-11-13 18:26:47 +0000
committerMagnus Henoch <[email protected]>2016-02-02 14:03:12 +0000
commitfac6b24525a1e5f3e50ee9cbdb4daae2ea457f51 (patch)
tree149b54aa16fdbc4ebc4efa37d7d697cb7ac4f0bf /lib/ssl/src/ssl_tls_dist_proxy.erl
parent7cb403e4aa044fd2cc7702dbe8e2d0eea68e81f3 (diff)
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Add inet6_tls_dist, for TLS distribution over IPv6
Generalise much of inet_tls_dist, so that inet6_tls_dist can reuse it.
Diffstat (limited to 'lib/ssl/src/ssl_tls_dist_proxy.erl')
-rw-r--r--lib/ssl/src/ssl_tls_dist_proxy.erl30
1 files changed, 16 insertions, 14 deletions
diff --git a/lib/ssl/src/ssl_tls_dist_proxy.erl b/lib/ssl/src/ssl_tls_dist_proxy.erl
index 1e6c6e726a..48c9c65977 100644
--- a/lib/ssl/src/ssl_tls_dist_proxy.erl
+++ b/lib/ssl/src/ssl_tls_dist_proxy.erl
@@ -20,7 +20,7 @@
-module(ssl_tls_dist_proxy).
--export([listen/1, accept/1, connect/2, get_tcp_address/1]).
+-export([listen/2, accept/2, connect/3, get_tcp_address/1]).
-export([init/1, start_link/0, handle_call/3, handle_cast/2, handle_info/2,
terminate/2, code_change/3, ssl_options/2]).
@@ -39,14 +39,14 @@
%% Internal application API
%%====================================================================
-listen(Name) ->
- gen_server:call(?MODULE, {listen, Name}, infinity).
+listen(Driver, Name) ->
+ gen_server:call(?MODULE, {listen, Driver, Name}, infinity).
-accept(Listen) ->
- gen_server:call(?MODULE, {accept, Listen}, infinity).
+accept(Driver, Listen) ->
+ gen_server:call(?MODULE, {accept, Driver, Listen}, infinity).
-connect(Ip, Port) ->
- gen_server:call(?MODULE, {connect, Ip, Port}, infinity).
+connect(Driver, Ip, Port) ->
+ gen_server:call(?MODULE, {connect, Driver, Ip, Port}, infinity).
do_listen(Options) ->
@@ -108,10 +108,11 @@ init([]) ->
process_flag(priority, max),
{ok, #state{}}.
-handle_call({listen, Name}, _From, State) ->
+handle_call({listen, Driver, Name}, _From, State) ->
case gen_tcp:listen(0, [{active, false}, {packet,?PPRE}]) of
{ok, Socket} ->
- {ok, World} = do_listen([{active, false}, binary, {packet,?PPRE}, {reuseaddr, true}]),
+ {ok, World} = do_listen([{active, false}, binary, {packet,?PPRE}, {reuseaddr, true},
+ Driver:family()]),
{ok, TcpAddress} = get_tcp_address(Socket),
{ok, WorldTcpAddress} = get_tcp_address(World),
{_,Port} = WorldTcpAddress#net_address.address,
@@ -126,15 +127,15 @@ handle_call({listen, Name}, _From, State) ->
{reply, Error, State}
end;
-handle_call({accept, Listen}, {From, _}, State = #state{listen={_, World}}) ->
+handle_call({accept, _Driver, Listen}, {From, _}, State = #state{listen={_, World}}) ->
Self = self(),
ErtsPid = spawn_link(fun() -> accept_loop(Self, erts, Listen, From) end),
WorldPid = spawn_link(fun() -> accept_loop(Self, world, World, Listen) end),
{reply, ErtsPid, State#state{accept_loop={ErtsPid, WorldPid}}};
-handle_call({connect, Ip, Port}, {From, _}, State) ->
+handle_call({connect, Driver, Ip, Port}, {From, _}, State) ->
Me = self(),
- Pid = spawn_link(fun() -> setup_proxy(Ip, Port, Me) end),
+ Pid = spawn_link(fun() -> setup_proxy(Driver, Ip, Port, Me) end),
receive
{Pid, go_ahead, LPort} ->
Res = {ok, Socket} = try_connect(LPort),
@@ -263,10 +264,11 @@ try_connect(Port) ->
try_connect(Port)
end.
-setup_proxy(Ip, Port, Parent) ->
+setup_proxy(Driver, Ip, Port, Parent) ->
process_flag(trap_exit, true),
Opts = connect_options(get_ssl_options(client)),
- case ssl:connect(Ip, Port, [{active, true}, binary, {packet,?PPRE}, nodelay()] ++ Opts) of
+ case ssl:connect(Ip, Port, [{active, true}, binary, {packet,?PPRE}, nodelay(),
+ Driver:family()] ++ Opts) of
{ok, World} ->
{ok, ErtsL} = gen_tcp:listen(0, [{active, true}, {ip, {127,0,0,1}}, binary, {packet,?PPRE}]),
{ok, #net_address{address={_,LPort}}} = get_tcp_address(ErtsL),