aboutsummaryrefslogtreecommitdiffstats
path: root/lib/ssh/src
diff options
context:
space:
mode:
Diffstat (limited to 'lib/ssh/src')
-rw-r--r--lib/ssh/src/ssh.erl19
-rw-r--r--lib/ssh/src/ssh.hrl1
-rw-r--r--lib/ssh/src/ssh_acceptor.erl6
-rw-r--r--lib/ssh/src/ssh_acceptor_sup.erl24
-rw-r--r--lib/ssh/src/ssh_system_sup.erl64
-rw-r--r--lib/ssh/src/sshd_sup.erl27
6 files changed, 95 insertions, 46 deletions
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl
index 4a07473f74..48d18c05f3 100644
--- a/lib/ssh/src/ssh.erl
+++ b/lib/ssh/src/ssh.erl
@@ -29,7 +29,8 @@
channel_info/3,
daemon/1, daemon/2, daemon/3,
default_algorithms/0,
- stop_listener/1, stop_listener/2, stop_daemon/1, stop_daemon/2,
+ stop_listener/1, stop_listener/2, stop_listener/3,
+ stop_daemon/1, stop_daemon/2, stop_daemon/3,
shell/1, shell/2, shell/3]).
%%--------------------------------------------------------------------
@@ -158,7 +159,9 @@ daemon(HostAddr, Port, Options0) ->
stop_listener(SysSup) ->
ssh_system_sup:stop_listener(SysSup).
stop_listener(Address, Port) ->
- ssh_system_sup:stop_listener(Address, Port).
+ stop_listener(Address, Port, ?DEFAULT_PROFILE).
+stop_listener(Address, Port, Profile) ->
+ ssh_system_sup:stop_listener(Address, Port, Profile).
%%--------------------------------------------------------------------
-spec stop_daemon(pid()) -> ok.
@@ -170,8 +173,9 @@ stop_listener(Address, Port) ->
stop_daemon(SysSup) ->
ssh_system_sup:stop_system(SysSup).
stop_daemon(Address, Port) ->
- ssh_system_sup:stop_system(Address, Port).
-
+ ssh_system_sup:stop_system(Address, Port, ?DEFAULT_PROFILE).
+stop_daemon(Address, Port, Profile) ->
+ ssh_system_sup:stop_system(Address, Port, Profile).
%%--------------------------------------------------------------------
-spec shell(string()) -> _.
-spec shell(string(), proplists:proplist()) -> _.
@@ -232,7 +236,8 @@ start_daemon(Host, Port, Options, Inet) ->
end.
do_start_daemon(Host, Port, Options, SocketOptions) ->
- case ssh_system_sup:system_supervisor(Host, Port) of
+ Profile = proplists:get_value(profile, Options, ?DEFAULT_PROFILE),
+ case ssh_system_sup:system_supervisor(Host, Port, Profile) of
undefined ->
%% It would proably make more sense to call the
%% address option host but that is a too big change at the
@@ -382,6 +387,8 @@ handle_option([{minimal_remote_max_packet_size, _} = Opt|Rest], SocketOptions, S
handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
handle_option([{id_string, _ID} = Opt|Rest], SocketOptions, SshOptions) ->
handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
+handle_option([{profile, _ID} = Opt|Rest], SocketOptions, SshOptions) ->
+ handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
handle_option([Opt | Rest], SocketOptions, SshOptions) ->
handle_option(Rest, [handle_inet_option(Opt) | SocketOptions], SshOptions).
@@ -476,6 +483,8 @@ handle_ssh_option({id_string, random}) ->
{id_string, {random,2,5}}; %% 2 - 5 random characters
handle_ssh_option({id_string, ID} = Opt) when is_list(ID) ->
Opt;
+handle_ssh_option({profile, Value} = Opt) when is_atom(Value) ->
+ Opt;
handle_ssh_option(Opt) ->
throw({error, {eoptions, Opt}}).
diff --git a/lib/ssh/src/ssh.hrl b/lib/ssh/src/ssh.hrl
index 0c4d34f89c..94154c8a96 100644
--- a/lib/ssh/src/ssh.hrl
+++ b/lib/ssh/src/ssh.hrl
@@ -31,6 +31,7 @@
-define(SSH_LENGHT_INDICATOR_SIZE, 4).
-define(REKEY_TIMOUT, 3600000).
-define(REKEY_DATA_TIMOUT, 60000).
+-define(DEFAULT_PROFILE, default).
-define(FALSE, 0).
-define(TRUE, 1).
diff --git a/lib/ssh/src/ssh_acceptor.erl b/lib/ssh/src/ssh_acceptor.erl
index 34988f17b6..6c431af270 100644
--- a/lib/ssh/src/ssh_acceptor.erl
+++ b/lib/ssh/src/ssh_acceptor.erl
@@ -21,6 +21,8 @@
-module(ssh_acceptor).
+-include("ssh.hrl").
+
%% Internal application API
-export([start_link/5,
number_of_connections/1]).
@@ -82,8 +84,10 @@ acceptor_loop(Callback, Port, Address, Opts, ListenSocket, AcceptTimeout) ->
end.
handle_connection(Callback, Address, Port, Options, Socket) ->
- SystemSup = ssh_system_sup:system_supervisor(Address, Port),
SSHopts = proplists:get_value(ssh_opts, Options, []),
+ Profile = proplists:get_value(profile, SSHopts, ?DEFAULT_PROFILE),
+ SystemSup = ssh_system_sup:system_supervisor(Address, Port, Profile),
+
MaxSessions = proplists:get_value(max_sessions,SSHopts,infinity),
case number_of_connections(SystemSup) < MaxSessions of
true ->
diff --git a/lib/ssh/src/ssh_acceptor_sup.erl b/lib/ssh/src/ssh_acceptor_sup.erl
index 46fdef07d0..e101ce8b39 100644
--- a/lib/ssh/src/ssh_acceptor_sup.erl
+++ b/lib/ssh/src/ssh_acceptor_sup.erl
@@ -26,7 +26,9 @@
-module(ssh_acceptor_sup).
-behaviour(supervisor).
--export([start_link/1, start_child/2, stop_child/3]).
+-include("ssh.hrl").
+
+-export([start_link/1, start_child/2, stop_child/4]).
%% Supervisor callback
-export([init/1]).
@@ -45,14 +47,16 @@ start_child(AccSup, ServerOpts) ->
{error, already_present} ->
Address = proplists:get_value(address, ServerOpts),
Port = proplists:get_value(port, ServerOpts),
- stop_child(AccSup, Address, Port),
+ Profile = proplists:get_value(profile,
+ proplists:get_value(ssh_opts, ServerOpts), ?DEFAULT_PROFILE),
+ stop_child(AccSup, Address, Port, Profile),
supervisor:start_child(AccSup, Spec);
Reply ->
Reply
end.
-stop_child(AccSup, Address, Port) ->
- Name = id(Address, Port),
+stop_child(AccSup, Address, Port, Profile) ->
+ Name = id(Address, Port, Profile),
case supervisor:terminate_child(AccSup, Name) of
ok ->
supervisor:delete_child(AccSup, Name);
@@ -77,7 +81,8 @@ child_spec(ServerOpts) ->
Address = proplists:get_value(address, ServerOpts),
Port = proplists:get_value(port, ServerOpts),
Timeout = proplists:get_value(timeout, ServerOpts, ?DEFAULT_TIMEOUT),
- Name = id(Address, Port),
+ Profile = proplists:get_value(profile, proplists:get_value(ssh_opts, ServerOpts), ?DEFAULT_PROFILE),
+ Name = id(Address, Port, Profile),
SocketOpts = proplists:get_value(socket_opts, ServerOpts),
StartFunc = {ssh_acceptor, start_link, [Port, Address,
[{active, false},
@@ -89,6 +94,11 @@ child_spec(ServerOpts) ->
Type = worker,
{Name, StartFunc, Restart, Shutdown, Type, Modules}.
-id(Address, Port) ->
- {ssh_acceptor_sup, Address, Port}.
+id(Address, Port, Profile) ->
+ case is_list(Address) of
+ true ->
+ {ssh_acceptor_sup, any, Port, Profile};
+ false ->
+ {ssh_acceptor_sup, Address, Port, Profile}
+ end.
diff --git a/lib/ssh/src/ssh_system_sup.erl b/lib/ssh/src/ssh_system_sup.erl
index 660fe8bb65..acf94b4b73 100644
--- a/lib/ssh/src/ssh_system_sup.erl
+++ b/lib/ssh/src/ssh_system_sup.erl
@@ -28,13 +28,15 @@
-behaviour(supervisor).
+-include("ssh.hrl").
+
-export([start_link/1, stop_listener/1,
- stop_listener/2, stop_system/1,
- stop_system/2, system_supervisor/2,
+ stop_listener/3, stop_system/1,
+ stop_system/3, system_supervisor/3,
subsystem_supervisor/1, channel_supervisor/1,
connection_supervisor/1,
- acceptor_supervisor/1, start_subsystem/2, restart_subsystem/2,
- restart_acceptor/2, stop_subsystem/2]).
+ acceptor_supervisor/1, start_subsystem/2, restart_subsystem/3,
+ restart_acceptor/3, stop_subsystem/2]).
%% Supervisor callback
-export([init/1]).
@@ -45,14 +47,15 @@
start_link(ServerOpts) ->
Address = proplists:get_value(address, ServerOpts),
Port = proplists:get_value(port, ServerOpts),
- Name = make_name(Address, Port),
+ Profile = proplists:get_value(profile, proplists:get_value(ssh_opts, ServerOpts), ?DEFAULT_PROFILE),
+ Name = make_name(Address, Port, Profile),
supervisor:start_link({local, Name}, ?MODULE, [ServerOpts]).
stop_listener(SysSup) ->
stop_acceptor(SysSup).
-stop_listener(Address, Port) ->
- Name = make_name(Address, Port),
+stop_listener(Address, Port, Profile) ->
+ Name = make_name(Address, Port, Profile),
stop_acceptor(whereis(Name)).
stop_system(SysSup) ->
@@ -60,12 +63,12 @@ stop_system(SysSup) ->
spawn(fun() -> sshd_sup:stop_child(Name) end),
ok.
-stop_system(Address, Port) ->
- spawn(fun() -> sshd_sup:stop_child(Address, Port) end),
+stop_system(Address, Port, Profile) ->
+ spawn(fun() -> sshd_sup:stop_child(Address, Port, Profile) end),
ok.
-system_supervisor(Address, Port) ->
- Name = make_name(Address, Port),
+system_supervisor(Address, Port, Profile) ->
+ Name = make_name(Address, Port, Profile),
whereis(Name).
subsystem_supervisor(SystemSup) ->
@@ -103,9 +106,9 @@ stop_subsystem(SystemSup, SubSys) ->
end.
-restart_subsystem(Address, Port) ->
- SysSupName = make_name(Address, Port),
- SubSysName = id(ssh_subsystem_sup, Address, Port),
+restart_subsystem(Address, Port, Profile) ->
+ SysSupName = make_name(Address, Port, Profile),
+ SubSysName = id(ssh_subsystem_sup, Address, Port, Profile),
case supervisor:terminate_child(SysSupName, SubSysName) of
ok ->
supervisor:restart_child(SysSupName, SubSysName);
@@ -113,9 +116,9 @@ restart_subsystem(Address, Port) ->
Error
end.
-restart_acceptor(Address, Port) ->
- SysSupName = make_name(Address, Port),
- AcceptorName = id(ssh_acceptor_sup, Address, Port),
+restart_acceptor(Address, Port, Profile) ->
+ SysSupName = make_name(Address, Port, Profile),
+ AcceptorName = id(ssh_acceptor_sup, Address, Port, Profile),
supervisor:restart_child(SysSupName, AcceptorName).
%%%=========================================================================
@@ -137,7 +140,8 @@ child_specs(ServerOpts) ->
ssh_acceptor_child_spec(ServerOpts) ->
Address = proplists:get_value(address, ServerOpts),
Port = proplists:get_value(port, ServerOpts),
- Name = id(ssh_acceptor_sup, Address, Port),
+ Profile = proplists:get_value(profile, proplists:get_value(ssh_opts, ServerOpts), ?DEFAULT_PROFILE),
+ Name = id(ssh_acceptor_sup, Address, Port, Profile),
StartFunc = {ssh_acceptor_sup, start_link, [ServerOpts]},
Restart = transient,
Shutdown = infinity,
@@ -155,12 +159,23 @@ ssh_subsystem_child_spec(ServerOpts) ->
{Name, StartFunc, Restart, Shutdown, Type, Modules}.
-id(Sup, Address, Port) ->
- {Sup, Address, Port}.
-
-make_name(Address, Port) ->
- list_to_atom(lists:flatten(io_lib:format("ssh_system_~p_~p_sup",
- [Address, Port]))).
+id(Sup, Address, Port, Profile) ->
+ case is_list(Address) of
+ true ->
+ {Sup, any, Port, Profile};
+ false ->
+ {Sup, Address, Port, Profile}
+ end.
+
+make_name(Address, Port, Profile) ->
+ case is_list(Address) of
+ true ->
+ list_to_atom(lists:flatten(io_lib:format("ssh_system_~p_~p_~p_sup",
+ [any, Port, Profile])));
+ false ->
+ list_to_atom(lists:flatten(io_lib:format("ssh_system_~p_~p_~p_sup",
+ [Address, Port, Profile])))
+ end.
ssh_subsystem_sup([{_, Child, _, [ssh_subsystem_sup]} | _]) ->
Child;
@@ -178,3 +193,4 @@ stop_acceptor(Sup) ->
supervisor:which_children(Sup)],
supervisor:terminate_child(AcceptorSup, Name).
+
diff --git a/lib/ssh/src/sshd_sup.erl b/lib/ssh/src/sshd_sup.erl
index 60222f5172..e879629ccb 100644
--- a/lib/ssh/src/sshd_sup.erl
+++ b/lib/ssh/src/sshd_sup.erl
@@ -26,8 +26,10 @@
-behaviour(supervisor).
+-include("ssh.hrl").
+
-export([start_link/1, start_child/1, stop_child/1,
- stop_child/2, system_name/1]).
+ stop_child/3, system_name/1]).
%% Supervisor callback
-export([init/1]).
@@ -40,13 +42,14 @@ start_link(Servers) ->
start_child(ServerOpts) ->
Address = proplists:get_value(address, ServerOpts),
- Port = proplists:get_value(port, ServerOpts),
- case ssh_system_sup:system_supervisor(Address, Port) of
+ Port = proplists:get_value(port, ServerOpts),
+ Profile = proplists:get_value(profile, proplists:get_value(ssh_opts, ServerOpts), ?DEFAULT_PROFILE),
+ case ssh_system_sup:system_supervisor(Address, Port, Profile) of
undefined ->
Spec = child_spec(Address, Port, ServerOpts),
case supervisor:start_child(?MODULE, Spec) of
{error, already_present} ->
- Name = id(Address, Port),
+ Name = id(Address, Port, Profile),
supervisor:delete_child(?MODULE, Name),
supervisor:start_child(?MODULE, Spec);
Reply ->
@@ -60,8 +63,8 @@ start_child(ServerOpts) ->
stop_child(Name) ->
supervisor:terminate_child(?MODULE, Name).
-stop_child(Address, Port) ->
- Name = id(Address, Port),
+stop_child(Address, Port, Profile) ->
+ Name = id(Address, Port, Profile),
stop_child(Name).
system_name(SysSup) ->
@@ -87,7 +90,8 @@ init([Servers]) ->
%%% Internal functions
%%%=========================================================================
child_spec(Address, Port, ServerOpts) ->
- Name = id(Address, Port),
+ Profile = proplists:get_value(profile, proplists:get_value(ssh_opts, ServerOpts), ?DEFAULT_PROFILE),
+ Name = id(Address, Port,Profile),
StartFunc = {ssh_system_sup, start_link, [ServerOpts]},
Restart = temporary,
Shutdown = infinity,
@@ -95,8 +99,13 @@ child_spec(Address, Port, ServerOpts) ->
Type = supervisor,
{Name, StartFunc, Restart, Shutdown, Type, Modules}.
-id(Address, Port) ->
- {server, ssh_system_sup, Address, Port}.
+id(Address, Port, Profile) ->
+ case is_list(Address) of
+ true ->
+ {server, ssh_system_sup, any, Port, Profile};
+ false ->
+ {server, ssh_system_sup, Address, Port, Profile}
+ end.
system_name([], _ ) ->
undefined;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 12:26:52 +0000