diff options
Diffstat (limited to 'lib/ssh/doc/src')
| -rw-r--r-- | lib/ssh/doc/src/Makefile | 19 | ||||
| -rw-r--r-- | lib/ssh/doc/src/book.xml | 19 | ||||
| -rw-r--r-- | lib/ssh/doc/src/introduction.xml | 21 | ||||
| -rw-r--r-- | lib/ssh/doc/src/notes.xml | 256 | ||||
| -rw-r--r-- | lib/ssh/doc/src/part_notes.xml | 19 | ||||
| -rw-r--r-- | lib/ssh/doc/src/ref_man.xml | 19 | ||||
| -rw-r--r-- | lib/ssh/doc/src/ssh.xml | 214 | ||||
| -rw-r--r-- | lib/ssh/doc/src/ssh_app.xml | 19 | ||||
| -rw-r--r-- | lib/ssh/doc/src/ssh_channel.xml | 51 | ||||
| -rw-r--r-- | lib/ssh/doc/src/ssh_client_key_api.xml | 41 | ||||
| -rw-r--r-- | lib/ssh/doc/src/ssh_connection.xml | 97 | ||||
| -rw-r--r-- | lib/ssh/doc/src/ssh_server_key_api.xml | 43 | ||||
| -rw-r--r-- | lib/ssh/doc/src/ssh_sftp.xml | 25 | ||||
| -rw-r--r-- | lib/ssh/doc/src/ssh_sftpd.xml | 35 | ||||
| -rw-r--r-- | lib/ssh/doc/src/usersguide.xml | 19 | ||||
| -rw-r--r-- | lib/ssh/doc/src/using_ssh.xml | 21 |
16 files changed, 658 insertions, 260 deletions
diff --git a/lib/ssh/doc/src/Makefile b/lib/ssh/doc/src/Makefile index 0e79d9979f..c0707f8004 100644 --- a/lib/ssh/doc/src/Makefile +++ b/lib/ssh/doc/src/Makefile @@ -3,16 +3,17 @@ # # Copyright Ericsson AB 2004-2012. 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% # diff --git a/lib/ssh/doc/src/book.xml b/lib/ssh/doc/src/book.xml index c031d872d7..33b1e0036b 100644 --- a/lib/ssh/doc/src/book.xml +++ b/lib/ssh/doc/src/book.xml @@ -8,16 +8,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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 + + http://www.apache.org/licenses/LICENSE-2.0 - 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. + 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. </legalnotice> diff --git a/lib/ssh/doc/src/introduction.xml b/lib/ssh/doc/src/introduction.xml index 1efbc16016..187d458092 100644 --- a/lib/ssh/doc/src/introduction.xml +++ b/lib/ssh/doc/src/introduction.xml @@ -9,16 +9,17 @@ <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> - 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. The Initial Developer of the Original Code is Ericsson AB. </legalnotice> diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index 579a3ae4a8..9d498c0fdc 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -8,16 +8,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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. </legalnotice> @@ -29,6 +30,241 @@ <file>notes.xml</file> </header> +<section><title>Ssh 4.0</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Ssh crashed if a message was sent on a channel with + packet_size = 0.</p> + <p> + A new option for ssh:daemon is also introduced: + <c>minimal_remote_max_packet_size</c>. This option sets + the least max packet size declaration that the daemon + will accept from a client. The default value is 0 to + maintain compatibility with OpenSSH and the rfc:s.</p> + <p> + Own Id: OTP-12645 Aux Id: seq12816 </p> + </item> + <item> + <p> + Included test of the 'e' and 'f' parameters in + diffie-hellman key exchange as specified in rfc 4253 + section 8.</p> + <p> + Own Id: OTP-12649</p> + </item> + <item> + <p> + Fixes the bug that once the <c>rekey_limit</c> bytes (by + default, 1GB) had been transmitted the connection was + rekeyed every minute, not after the next transferred + 'rekey_limit' chunk.</p> + <p> + Thanks to Simon Cornish for the report and the fix!</p> + <p> + Own Id: OTP-12692</p> + </item> + <item> + <p> + Fixes a bug that causes an SFTP connection to always fail + when {timeout, Timeout} option is used with + ssh_sftp:start_channel.</p> + <p> + Thanks to Simon Cornish</p> + <p> + Own Id: OTP-12708</p> + </item> + <item> + <p> + Fix various ssh key exchange problems.</p> + <p> + Thanks to Simon Cornish</p> + <p> + Own Id: OTP-12760 Aux Id: <a + href="https://github.com/erlang/otp/pull/715">pull req + 715</a> </p> + </item> + <item> + <p> + The options <c>system_dir</c> and <c>user_dir</c> assumes + that the value is a path to a directory which is + readable. This is now checked early, so <c>ssh:daemon</c> + and <c>ssh:connect</c> will fail with an error message + immediately.</p> + <p> + Own Id: OTP-12788</p> + </item> + <item> + <p> + A daemon now checks that a client doesn't try to + authorize with methods not in the option auth_methods.</p> + <p> + Own Id: OTP-12790</p> + </item> + <item> + <p> + Disconnectfun now should trigger on all disconnects.</p> + <p> + Own Id: OTP-12811</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Better usage of binary matching in ssh_auth.erl and + ssh_message.erl</p> + <p> + Own Id: OTP-11697</p> + </item> + <item> + <p> + A new option 'preferred_algorithms' is available for + <c>ssh:daemon</c> and <c>ssh:connect</c>.</p> + <p> + This option defines the algorithms presented to the peer + in the algorithm negotiation phase of the ssh protocol. </p> + <p> + The default list can be obtained from the new function + <c>ssh:default_algorithms/0</c>.</p> + <p> + *** INCOMPATIBILITY with removed undocumented options + 'role' and 'compression' ***</p> + <p> + Own Id: OTP-12029</p> + </item> + <item> + <p> + The internal group to user_drv protocol has been changed + to be synchronous in order to guarantee that output sent + to a process implementing the user_drv protocol is + printed before replying. This protocol is used by the + standard_output device and the ssh application when + acting as a client. </p> + <p> + This change changes the previous unlimited buffer when + printing to standard_io and other devices that end up in + user_drv to 1KB.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-12240</p> + </item> + <item> + <p> + If ssh_connection:subsystem/4 fails we do not want to + crash but rather terminate gracefully.</p> + <p> + Own Id: OTP-12648 Aux Id: seq12834 </p> + </item> + <item> + <p> + New option <c>id_string</c> for <c>ssh:daemon</c> and + <c>ssh:connect</c> for limiting banner grabbing attempts.</p> + <p> + The possible values are: <c>{id_string,string()}</c> and + <c>{id_string,random}</c>. The latter will make ssh + generate a random nonsence id-string for each new + connection.</p> + <p> + Own Id: OTP-12659</p> + </item> + <item> + <p> + To enable the ssh daemon to run in a virtualized + environment, where there can be more that one server that + has the same ip-address and port, we add a new option + profile.</p> + <p> + Own Id: OTP-12675</p> + </item> + <item> + <p> + Upgrade test suite added.</p> + <p> + Own Id: OTP-12676</p> + </item> + <item> + <p> + A new option for handling the SSH_MSG_DEBUG message's + printouts. A fun could be given in the options that will + be called whenever the SSH_MSG_DEBUG message arrives. + This enables the user to format the printout or just + discard it.</p> + <p> + Own Id: OTP-12738 Aux Id: seq12860 </p> + </item> + <item> + <p> + Testcase improvements and corrections:</p> + <p> + * Add testcases for the <c>disconnectfun</c> option on + both server and client sides</p> + <p> + * Timeout testcases adjusted for slow machines where they + sometimes failed</p> + <p> + Own Id: OTP-12786</p> + </item> + <item> + <p> + The option <c>disconnectfun</c> can now be used both on + the client and server side.</p> + <p> + Own Id: OTP-12789</p> + </item> + <item> + <p> + A new option unknown_msgfun/2 for ssh:connect and + ssh:daemon for handling unknown messages. With the option + it is possible to intercept before an INFO log message is + generated.</p> + <p> + One usage is to filter out messages that are not wanted + in the error logger as info reports. An example of such a + message is the 'etimedout' tcp error message that will be + received if a connection has keep_alive and the peer is + restarted.</p> + <p> + Own Id: OTP-12813 Aux Id: seq12881 </p> + </item> + </list> + </section> + +</section> + +<section><title>Ssh 3.2.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Gracefully terminate if sockets is unexpectedly closed.</p> + <p> + Own Id: OTP-12782</p> + </item> + <item> + <p> + Made Codenomicon Defensics test suite pass: <list> + <item>limit number of algorithms in kexinit + message</item> <item>check 'e' and 'f' parameters in + kexdh</item> <item>implement 'keyboard-interactive' user + authentication on server side</item> <item> return plain + text message to bad version exchange message</item> + </list></p> + <p> + Own Id: OTP-12784</p> + </item> + </list> + </section> + +</section> + <section><title>Ssh 3.2.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/ssh/doc/src/part_notes.xml b/lib/ssh/doc/src/part_notes.xml index c5cc163717..664cadce57 100644 --- a/lib/ssh/doc/src/part_notes.xml +++ b/lib/ssh/doc/src/part_notes.xml @@ -8,16 +8,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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 + + http://www.apache.org/licenses/LICENSE-2.0 - 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. + 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. </legalnotice> diff --git a/lib/ssh/doc/src/ref_man.xml b/lib/ssh/doc/src/ref_man.xml index afe3f2ddf9..4a2f043948 100644 --- a/lib/ssh/doc/src/ref_man.xml +++ b/lib/ssh/doc/src/ref_man.xml @@ -8,16 +8,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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 + + http://www.apache.org/licenses/LICENSE-2.0 - 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. + 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. </legalnotice> diff --git a/lib/ssh/doc/src/ssh.xml b/lib/ssh/doc/src/ssh.xml index c7d7db0e30..d24025ca4d 100644 --- a/lib/ssh/doc/src/ssh.xml +++ b/lib/ssh/doc/src/ssh.xml @@ -8,16 +8,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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 + + http://www.apache.org/licenses/LICENSE-2.0 - 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. + 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. </legalnotice> @@ -35,13 +36,15 @@ <section> <title>SSH</title> - + <marker id="supported"/> <list type="bulleted"> <item>For application dependencies see <seealso marker="SSH_app"> ssh(6)</seealso> </item> <item>Supported SSH version is 2.0.</item> + <item>Supported public key algorithms: ssh-rsa and ssh-dss.</item> <item>Supported MAC algorithms: hmac-sha2-256 and hmac-sha1.</item> <item>Supported encryption algorithms: aes128-ctr, aes128-cb and 3des-cbc.</item> <item>Supported key exchange algorithms: diffie-hellman-group1-sha1.</item> + <item>Supported compression algorithms: none, zlib, [email protected],</item> <item>Supports unicode filenames if the emulator and the underlaying OS support it. See section DESCRIPTION in the <seealso marker="kernel:file">file</seealso> manual page in <c>kernel</c> @@ -57,29 +60,40 @@ this module, or abstractions to indicate the intended use of the data type, or both:</p> <taglist> - <tag><c>boolean()</c></tag> - <item><p>= <c>true | false</c></p></item> - <tag><c>string()</c></tag> - <item><p>= <c>[byte()]</c></p></item> - <tag><c>ssh_daemon_ref()</c></tag> - <item><p>Opaque to the user, - returned by <c>ssh:daemon/[1,2,3]</c></p></item> - <tag><c>ssh_connection_ref()</c></tag> - <item><p>Opaque to the user, - returned by <c>ssh:connect/3</c></p></item> - <tag><c>ip_address()</c></tag> + <tag><c>boolean() =</c></tag> + <item><p><c>true | false</c></p></item> + <tag><c>string() =</c></tag> + <item><p><c>[byte()]</c></p></item> + <tag><c>ssh_daemon_ref() =</c></tag> + <item><p>opaque() - + as returned by <c>ssh:daemon/[1,2,3]</c></p></item> + <tag><c>ssh_connection_ref() =</c></tag> + <item><p>opaque() - as returned by <c>ssh:connect/3</c></p></item> + <tag><c>ip_address() =</c></tag> <item><p><c>inet::ip_address</c></p></item> - <tag><c>subsystem_spec()</c></tag> - <item><p>= <c>{subsystem_name(), - {channel_callback(), channel_init_args()}}</c></p></item> - <tag><c>subsystem_name()</c></tag> - <item><p>= <c>string()</c></p></item> - <tag><c>channel_callback()</c></tag> - <item><p>= <c>atom()</c> - Name of the Erlang module - implementing the subsystem using the <c>ssh_channel</c> behavior, see - <seealso marker="ssh_channel">ssh_channel(3)</seealso></p></item> - <tag><c>channel_init_args()</c></tag> - <item><p>= <c>list()</c></p></item> + <tag><c>subsystem_spec() =</c></tag> + <item><p><c>{subsystem_name(), + {channel_callback(), channel_init_args()}}</c></p></item> + <tag><c>subsystem_name() =</c></tag> + <item><p><c>string()</c></p></item> + <tag><c>channel_callback() =</c></tag> + <item><p><c>atom()</c> - Name of the Erlang module + implementing the subsystem using the <c>ssh_channel</c> behavior, see + <seealso marker="ssh_channel">ssh_channel(3)</seealso></p></item> + <tag><c>channel_init_args() =</c></tag> + <item><p><c>list()</c></p></item> + + <tag><c>algs_list() =</c></tag> + <item><p><c>list( alg_entry() )</c></p></item> + + <tag><c>alg_entry() =</c></tag> + <item><p><c>{kex, simple_algs()} | {public_key, simple_algs()} | {cipher, double_algs()} | {mac, double_algs()} | {compression, double_algs()}</c></p></item> + + <tag><c>simple_algs() =</c></tag> + <item><p><c>list( atom() )</c></p></item> + + <tag><c>double_algs() =</c></tag> + <item><p><c>[{client2serverlist,simple_algs()},{server2client,simple_algs()}] | simple_algs()</c></p></item> </taglist> </section> @@ -161,19 +175,71 @@ and <c>password</c>. However, those optins are not always desirable to use from a security point of view.</p> </item> + + <tag><c><![CDATA[{disconnectfun, fun(Reason:term()) -> _}]]></c></tag> + <item> + <p>Provides a fun to implement your own logging when a server disconnects the client.</p> + </item> + + <tag><c><![CDATA[{unexpectedfun, fun(Message:term(), Peer) -> report | skip }]]></c></tag> + <item> + <p>Provides a fun to implement your own logging or other action when an unexpected message arrives. + If the fun returns <c>report</c> the usual info report is issued but if <c>skip</c> is returned no + report is generated.</p> + <p><c>Peer</c> is in the format of <c>{Host,Port}</c>.</p> + </item> + <tag><c><![CDATA[{public_key_alg, 'ssh-rsa' | 'ssh-dss'}]]></c></tag> <item> + <note> + <p>This option is kept for compatibility. It is ignored if the <c>preferred_algorithms</c> + option is used. The equivalence of <c>{public_key_alg,'ssh-dss'}</c> is + <c>{preferred_algorithms, [{public_key,['ssh-dss','ssh-rsa']}]}</c>.</p> + </note> <p>Sets the preferred public key algorithm to use for user authentication. If the preferred algorithm fails, the other algorithm is tried. The default is to try <c><![CDATA['ssh-rsa']]></c> first.</p> </item> + <tag><c><![CDATA[{pref_public_key_algs, list()}]]></c></tag> <item> + <note> + <p>This option is kept for compatibility. It is ignored if the <c>preferred_algorithms</c> + option is used. The equivalence of <c>{pref_public_key_algs,['ssh-dss']}</c> is + <c>{preferred_algorithms, [{public_key,['ssh-dss']}]}</c>.</p> + </note> <p>List of public key algorithms to try to use. <c>'ssh-rsa'</c> and <c>'ssh-dss'</c> are available. Overrides <c><![CDATA[{public_key_alg, 'ssh-rsa' | 'ssh-dss'}]]></c></p> </item> + + <tag><c><![CDATA[{preferred_algorithms, algs_list()}]]></c></tag> + <item> + <p>List of algorithms to use in the algorithm negotiation. The default <c>algs_list()</c> can + be obtained from <seealso marker="#default_algorithms/0">default_algorithms/0</seealso>. + </p> + <p>Here is an example of this option:</p> + <code> +{preferred_algorithms, + [{public_key,['ssh-rsa','ssh-dss']}, + {cipher,[{client2server,['aes128-ctr']}, + {server2client,['aes128-cbc','3des-cbc']}]}, + {mac,['hmac-sha2-256','hmac-sha1']}, + {compression,[none,zlib]} +} +</code> + <p>The example specifies different algorithms in the two directions (client2server and server2client), for cipher but specifies the same +algorithms for mac and compression in both directions. The kex (key exchange) and public key algorithms are set to their default values, +kex is implicit but public_key is set explicitly.</p> + + <warning> + <p>Changing the values can make a connection less secure. Do not change unless you + know exactly what you are doing. If you do not understand the values then you + are not supposed to change them.</p> + </warning> + </item> + <tag><c><![CDATA[{connect_timeout, timeout()}]]></c></tag> <item> <p>Sets a time-out on the transport layer @@ -303,7 +369,7 @@ an own CLI channel. If set to <c>no_cli</c>, the CLI channels are disabled and only subsystem channels are allowed.</p> </item> - <tag><c><![CDATA[{user_dir, String}]]></c></tag> + <tag><c><![CDATA[{user_dir, string()}]]></c></tag> <item> <p>Sets the user directory. That is, the directory containing <c>ssh</c> configuration files for the user, such as @@ -320,6 +386,7 @@ <c><![CDATA[/etc/ssh]]></c>. For security reasons, this directory is normally accessible only to the root user.</p> </item> + <tag><c><![CDATA[{auth_methods, string()}]]></c></tag> <item> <p>Comma-separated string that determines which @@ -327,6 +394,19 @@ in what order they are tried. Defaults to <c><![CDATA["publickey,keyboard-interactive,password"]]></c></p> </item> + + <tag><c><![CDATA[{auth_method_kb_interactive_data, PromptTexts}]]> + <br/>where: + <br/>PromptTexts = kb_int_tuple() | fun(Peer::{IP::tuple(),Port::integer()}, User::string(), Service::string()) -> kb_int_tuple() + <br/>kb_int_tuple() = {Name::string(), Instruction::string(), Prompt::string(), Echo::boolean()}</c> + </tag> + <item> + <p>Sets the text strings that the daemon sends to the client for presentation to the user when using <c>keyboar-interactive</c> authentication. If the fun/3 is used, it is called when the actual authentication occurs and may therefore return dynamic data like time, remote ip etc.</p> + <p>The parameter <c>Echo</c> guides the client about need to hide the password.</p> + <p>The default value is: + <c>{auth_method_kb_interactive_data, {"SSH server", "Enter password for \""++User++"\"", "password: ", false}></c></p> + </item> + <tag><c><![CDATA[{user_passwords, [{string() = User, string() = Password}]}]]></c></tag> <item> @@ -342,6 +422,33 @@ user. From a security perspective this option makes the server very vulnerable.</p> </item> + + <tag><c><![CDATA[{preferred_algorithms, algs_list()}]]></c></tag> + <item> + <p>List of algorithms to use in the algorithm negotiation. The default <c>algs_list()</c> can + be obtained from <seealso marker="#default_algorithms/0">default_algorithms/0</seealso>. + </p> + <p>Here is an example of this option:</p> + <code> +{preferred_algorithms, + [{public_key,['ssh-rsa','ssh-dss']}, + {cipher,[{client2server,['aes128-ctr']}, + {server2client,['aes128-cbc','3des-cbc']}]}, + {mac,['hmac-sha2-256','hmac-sha1']}, + {compression,[none,zlib]} +} +</code> + <p>The example specifies different algorithms in the two directions (client2server and server2client), for cipher but specifies the same +algorithms for mac and compression in both directions. The kex (key exchange) and public key algorithms are set to their default values, +kex is implicit but public_key is set explicitly.</p> + + <warning> + <p>Changing the values can make a connection less secure. Do not change unless you + know exactly what you are doing. If you do not understand the values then you + are not supposed to change them.</p> + </warning> + </item> + <tag><c><![CDATA[{pwdfun, fun(User::string(), password::string()) -> boolean()}]]></c></tag> <item> <p>Provides a function for password validation. This function is called @@ -416,6 +523,19 @@ Can be used to customize the handling of public keys. </p> </item> + + <tag><c>{profile, atom()}</c></tag> + <item> + <p>Used together with <c>ip-address</c> and <c>port</c> to + uniquely identify a ssh daemon. This can be useful in a + virtualized environment, where there can be more that one + server that has the same <c>ip-address</c> and + <c>port</c>. If this property is not explicitly set, it is + assumed that the the <c>ip-address</c> and <c>port</c> + uniquely identifies the SSH daemon. + </p> + </item> + <tag><c><![CDATA[{fd, file_descriptor()}]]></c></tag> <item> <p>Allows an existing file-descriptor to be used @@ -435,6 +555,14 @@ <p>Provides a fun to implement your own logging when a user disconnects from the server.</p> </item> + <tag><c><![CDATA[{unexpectedfun, fun(Message:term(), Peer) -> report | skip }]]></c></tag> + <item> + <p>Provides a fun to implement your own logging or other action when an unexpected message arrives. + If the fun returns <c>report</c> the usual info report is issued but if <c>skip</c> is returned no + report is generated.</p> + <p><c>Peer</c> is in the format of <c>{Host,Port}</c>.</p> + </item> + <tag><c><![CDATA[{ssh_msg_debug_fun, fun(ConnectionRef::ssh_connection_ref(), AlwaysDisplay::boolean(), Msg::binary(), LanguageTag::binary()) -> _}]]></c></tag> <item> <p>Provide a fun to implement your own logging of the SSH message SSH_MSG_DEBUG. The last three parameters are from the message, see RFC4253, section 11.3. The <c>ConnectionRef</c> is the reference to the connection on which the message arrived. The return value from the fun is not checked.</p> @@ -446,6 +574,26 @@ </desc> </func> + <func> + <name>default_algorithms() -> algs_list()</name> + <fsummary>Get a list declaring the supported algorithms</fsummary> + <desc> + <p>Returns a key-value list, where the keys are the different types of algorithms and the values are the + algorithms themselves. An example:</p> + <code> +20> ssh:default_algorithms(). +[{kex,['diffie-hellman-group1-sha1']}, + {public_key,['ssh-rsa','ssh-dss']}, + {cipher,[{client2server,['aes128-ctr','aes128-cbc','3des-cbc']}, + {server2client,['aes128-ctr','aes128-cbc','3des-cbc']}]}, + {mac,[{client2server,['hmac-sha2-256','hmac-sha1']}, + {server2client,['hmac-sha2-256','hmac-sha1']}]}, + {compression,[{client2server,[none,zlib]}, + {server2client,[none,zlib]}]}] +21> +</code> + </desc> + </func> <func> <name>shell(Host) -> </name> diff --git a/lib/ssh/doc/src/ssh_app.xml b/lib/ssh/doc/src/ssh_app.xml index 1dfe68b17d..4c85585820 100644 --- a/lib/ssh/doc/src/ssh_app.xml +++ b/lib/ssh/doc/src/ssh_app.xml @@ -8,16 +8,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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 + + http://www.apache.org/licenses/LICENSE-2.0 - 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. + 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. </legalnotice> <title>SSH</title> diff --git a/lib/ssh/doc/src/ssh_channel.xml b/lib/ssh/doc/src/ssh_channel.xml index b8a03c350a..abfe590647 100644 --- a/lib/ssh/doc/src/ssh_channel.xml +++ b/lib/ssh/doc/src/ssh_channel.xml @@ -9,16 +9,17 @@ <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> - 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 + + http://www.apache.org/licenses/LICENSE-2.0 - 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. + 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. The Initial Developer of the Original Code is Ericsson AB. </legalnotice> @@ -62,22 +63,22 @@ type, or both:</p> <taglist> - <tag><c>boolean()</c></tag> - <item><p>= <c>true | false</c></p></item> - <tag><c>string()</c></tag> - <item><p>= list of ASCII characters</p></item> - <tag><c>timeout()</c></tag> - <item><p>= <c>infinity | integer()</c> in milliseconds</p></item> - <tag><c>ssh_connection_ref()</c></tag> - <item><p>Opaque to the user, returned by - <c>ssh:connect/3</c> or sent to an SSH channel process</p></item> - <tag><c>ssh_channel_id()</c></tag> - <item><p>= <c>integer()</c></p></item> - <tag><c>ssh_data_type_code()</c></tag> - <item><p>= <c>1</c> ("stderr") | <c>0</c> ("normal") are - the valid values, - see <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254</url> - Section 5.2</p></item> + <tag><c>boolean() =</c></tag> + <item><p><c>true | false</c></p></item> + <tag><c>string() =</c></tag> + <item><p>list of ASCII characters</p></item> + <tag><c>timeout() =</c></tag> + <item><p><c>infinity | integer()</c> in milliseconds</p></item> + <tag><c>ssh_connection_ref() =</c></tag> + <item><p>opaque() -as returned by + <c>ssh:connect/3</c> or sent to an SSH channel process</p></item> + <tag><c>ssh_channel_id() =</c></tag> + <item><p><c>integer()</c></p></item> + <tag><c>ssh_data_type_code() =</c></tag> + <item><p><c>1</c> ("stderr") | <c>0</c> ("normal") are + the valid values, + see <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254</url> + Section 5.2</p></item> </taglist> </section> diff --git a/lib/ssh/doc/src/ssh_client_key_api.xml b/lib/ssh/doc/src/ssh_client_key_api.xml index a8dda042c9..6b8932e5a7 100644 --- a/lib/ssh/doc/src/ssh_client_key_api.xml +++ b/lib/ssh/doc/src/ssh_client_key_api.xml @@ -9,16 +9,17 @@ <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> - 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. The Initial Developer of the Original Code is Ericsson AB. </legalnotice> @@ -50,16 +51,16 @@ <seealso marker="public_key:public_key_records"> public_key user's guide:</seealso> </p> <taglist> - <tag><c>boolean()</c></tag> - <item><p>= <c>true | false</c></p></item> - <tag><c>string()</c></tag> - <item><p>= <c>[byte()]</c></p></item> - <tag><c>public_key()</c></tag> - <item><p>= <c>#'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term()</c></p></item> - <tag><c>private_key()</c></tag> - <item><p>= <c>#'RSAPrivateKey'{} | #'DSAPrivateKey'{} | term()</c></p></item> - <tag><c>public_key_algorithm()</c></tag> - <item><p>= <c>'ssh-rsa'| 'ssh-dss' | atom()</c></p></item> + <tag><c>boolean() =</c></tag> + <item><p><c>true | false</c></p></item> + <tag><c>string() =</c></tag> + <item><p><c>[byte()]</c></p></item> + <tag><c>public_key() =</c></tag> + <item><p><c>#'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term()</c></p></item> + <tag><c>private_key() =</c></tag> + <item><p><c>#'RSAPrivateKey'{} | #'DSAPrivateKey'{} | term()</c></p></item> + <tag><c>public_key_algorithm() =</c></tag> + <item><p><c>'ssh-rsa'| 'ssh-dss' | atom()</c></p></item> </taglist> </section> diff --git a/lib/ssh/doc/src/ssh_connection.xml b/lib/ssh/doc/src/ssh_connection.xml index 669a361db9..9a7bb09b12 100644 --- a/lib/ssh/doc/src/ssh_connection.xml +++ b/lib/ssh/doc/src/ssh_connection.xml @@ -9,16 +9,17 @@ <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> - 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. The Initial Developer of the Original Code is Ericsson AB. </legalnotice> @@ -56,36 +57,36 @@ type, or both:</p> <taglist> - <tag><c>boolean()</c></tag> - <item><p>= <c>true | false </c></p></item> - <tag><c>string()</c></tag> - <item><p>= list of ASCII characters</p></item> - <tag><c>timeout()</c></tag> - <item><p>= <c>infinity | integer()</c> in milliseconds</p></item> - <tag><c>ssh_connection_ref()</c></tag> - <item><p>Opaque to the user, returned by - <c>ssh:connect/3</c> or sent to an SSH channel processes</p></item> - <tag><c>ssh_channel_id()</c></tag> - <item><p>= <c>integer()</c></p></item> - <tag><c>ssh_data_type_code()</c></tag> - <item><p>= <c>1</c> ("stderr") | <c>0</c> ("normal") are + <tag><c>boolean() =</c></tag> + <item><p><c>true | false </c></p></item> + <tag><c>string() =</c></tag> + <item><p>list of ASCII characters</p></item> + <tag><c>timeout() =</c></tag> + <item><p><c>infinity | integer()</c> in milliseconds</p></item> + <tag><c>ssh_connection_ref() =</c></tag> + <item><p>opaque() -as returned by + <c>ssh:connect/3</c> or sent to an SSH channel processes</p></item> + <tag><c>ssh_channel_id() =</c></tag> + <item><p><c>integer()</c></p></item> + <tag><c>ssh_data_type_code() =</c></tag> + <item><p><c>1</c> ("stderr") | <c>0</c> ("normal") are valid values, see <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254</url> Section 5.2.</p></item> - <tag><c>ssh_request_status() ssh_request_status()</c></tag> - <item><p>= <c>success | failure</c></p></item> - <tag><c>event()</c></tag> - <item><p>= <c>{ssh_cm, ssh_connection_ref(), ssh_event_msg()}</c></p></item> - <tag><c>ssh_event_msg()</c></tag> - <item><p>= <c>data_events() | status_events() | terminal_events()</c></p></item> - <tag><c>reason()</c></tag> - <item><p>= <c>timeout | closed</c></p></item> + <tag><c>ssh_request_status() =</c></tag> + <item><p> <c>success | failure</c></p></item> + <tag><c>event() =</c></tag> + <item><p><c>{ssh_cm, ssh_connection_ref(), ssh_event_msg()}</c></p></item> + <tag><c>ssh_event_msg() =</c></tag> + <item><p><c>data_events() | status_events() | terminal_events()</c></p></item> + <tag><c>reason() =</c></tag> + <item><p><c>timeout | closed</c></p></item> </taglist> <taglist> <tag><em>data_events()</em></tag> <item> <taglist> - <tag><c><![CDATA[{data, ssh_channel_id(), ssh_data_type_code(), binary() = Data}]]></c></tag> + <tag><c><![CDATA[{data, ssh_channel_id(), ssh_data_type_code(), Data :: binary()}]]></c></tag> <item><p>Data has arrived on the channel. This event is sent as a result of calling <seealso marker="ssh_connection#send-3"> ssh_connection:send/[3,4,5]</seealso>.</p></item> @@ -110,15 +111,15 @@ referred to are on OS-level and not something generated by an Erlang program.</p></item> - <tag><c><![CDATA[{exit_signal, ssh_channel_id(), string() = ExitSignal, string() = ErrorMsg, - string() = LanguageString}]]></c></tag> + <tag><c><![CDATA[{exit_signal, ssh_channel_id(), ExitSignal :: string(), ErrorMsg ::string(), + LanguageString :: string()}]]></c></tag> <item><p>A remote execution can terminate violently because of a signal. Then this message can be received. For details on valid string values, see <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254</url> Section 6.10, which shows a special case of these signals.</p></item> - <tag><c><![CDATA[{exit_status, ssh_channel_id(), integer() = ExitStatus}]]></c></tag> + <tag><c><![CDATA[{exit_status, ssh_channel_id(), ExitStatus :: integer()}]]></c></tag> <item><p>When the command running at the other end terminates, the following message can be sent to return the exit status of the command. A zero <c>exit_status</c> usually means that the command @@ -148,18 +149,18 @@ with the boolean value of <c>WantReply</c> as the second argument.</p> <taglist> - <tag><c><![CDATA[{env, ssh_channel_id(), boolean() = WantReply, - string() = Var, string() = Value}]]></c></tag> + <tag><c><![CDATA[{env, ssh_channel_id(), WantReply :: boolean(), + Var ::string(), Value :: string()}]]></c></tag> <item><p>Environment variables can be passed to the shell/command to be started later. This event is sent as a result of calling <seealso marker="ssh_connection#setenv-5"> ssh_connection:setenv/5</seealso>. </p></item> <tag><c><![CDATA[{pty, ssh_channel_id(), - boolean() = WantReply, {string() = Terminal, integer() = CharWidth, - integer() = RowHeight, integer() = PixelWidth, integer() = PixelHeight, - [{atom() | integer() = Opcode, - integer() = Value}] = TerminalModes}}]]></c></tag> + WantReply :: boolean(), {Terminal :: string(), CharWidth :: integer(), + RowHeight :: integer(), PixelWidth :: integer(), PixelHeight :: integer(), + TerminalModes :: [{Opcode :: atom() | integer(), + Value :: integer()}]}}]]></c></tag> <item><p>A pseudo-terminal has been requested for the session. <c>Terminal</c> is the value of the TERM environment variable value, that is, <c>vt100</c>. Zero dimension parameters must @@ -174,20 +175,20 @@ echo</c>. This event is sent as a result of calling <seealso marker="ssh_connection#ptty_alloc/4">ssh_connection:ptty_alloc/4</seealso>.</p></item> - <tag><c><![CDATA[{shell, boolean() = WantReply}]]></c></tag> + <tag><c><![CDATA[{shell, WantReply :: boolean()}]]></c></tag> <item><p>This message requests that the user default shell is started at the other end. This event is sent as a result of calling <seealso marker="ssh_connection#shell-2"> ssh_connection:shell/2</seealso>. </p></item> - <tag><c><![CDATA[{window_change, ssh_channel_id(), integer() = CharWidth, - integer() = RowHeight, integer() = PixWidth, integer() = PixHeight}]]></c></tag> + <tag><c><![CDATA[{window_change, ssh_channel_id(), CharWidth() :: integer(), + RowHeight :: integer(), PixWidth :: integer(), PixHeight :: integer()}]]></c></tag> <item><p>When the window (terminal) size changes on the client side, it <em>can</em> send a message to the server side to inform it of the new dimensions. No API function generates this event.</p></item> <tag><c><![CDATA[{exec, ssh_channel_id(), - boolean() = WantReply, string() = Cmd}]]></c></tag> + WantReply :: boolean(), Cmd :: string()}]]></c></tag> <item><p>This message requests that the server starts execution of the given command. This event is sent as a result of calling <seealso marker="ssh_connection#exec-4">ssh_connection:exec/4 </seealso>. @@ -256,7 +257,7 @@ <taglist> <tag><c>N x {ssh_cm, ssh_connection_ref(), - {data, ssh_channel_id(), ssh_data_type_code(), binary() = Data}}</c></tag> + {data, ssh_channel_id(), ssh_data_type_code(), Data :: binary()}}</c></tag> <item><p>The result of executing the command can be only one line or thousands of lines depending on the command.</p></item> @@ -265,12 +266,12 @@ <tag><c>0 or 1 x {ssh_cm, ssh_connection_ref(), {exit_signal, - ssh_channel_id(), string() = ExitSignal, string() = ErrorMsg, string() = LanguageString}}</c></tag> + ssh_channel_id(), ExitSignal :: string(), ErrorMsg :: string(), LanguageString :: string()}}</c></tag> <item><p>Not all systems send signals. For details on valid string values, see RFC 4254, Section 6.10</p></item> <tag><c>0 or 1 x {ssh_cm, ssh_connection_ref(), {exit_status, - ssh_channel_id(), integer() = ExitStatus}}</c></tag> + ssh_channel_id(), ExitStatus :: integer()}}</c></tag> <item><p>It is recommended by the SSH Connection Protocol to send this message, but that is not always the case.</p></item> diff --git a/lib/ssh/doc/src/ssh_server_key_api.xml b/lib/ssh/doc/src/ssh_server_key_api.xml index 34ce7f7660..efb2c436e8 100644 --- a/lib/ssh/doc/src/ssh_server_key_api.xml +++ b/lib/ssh/doc/src/ssh_server_key_api.xml @@ -9,16 +9,17 @@ <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> - 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 + + http://www.apache.org/licenses/LICENSE-2.0 - 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. + 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. The Initial Developer of the Original Code is Ericsson AB. </legalnotice> @@ -50,20 +51,20 @@ <seealso marker="public_key:public_key_records"> public_key user's guide</seealso>. </p> -<taglist> - <tag><c>boolean()</c></tag> - <item><p>= <c>true | false</c></p></item> - <tag><c>string()</c></tag> - <item><p>= <c>[byte()]</c></p></item> - <tag><c>public_key()</c></tag> - <item><p>= <c>#'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term()</c></p></item> - <tag><c>private_key()</c></tag> - <item><p>= <c>#'RSAPrivateKey'{} | #'DSAPrivateKey'{} | term()</c></p></item> - <tag><c>public_key_algorithm()</c></tag> - <item><p>= <c>'ssh-rsa'| 'ssh-dss' | atom()</c></p></item> + <taglist> + <tag><c>boolean() =</c></tag> + <item><p><c>true | false</c></p></item> + <tag><c>string() =</c></tag> + <item><p><c>[byte()]</c></p></item> + <tag><c>public_key() =</c></tag> + <item><p><c>#'RSAPublicKey'{}| {integer(), #'Dss-Parms'{}}| term()</c></p></item> + <tag><c>private_key() =</c></tag> + <item><p><c>#'RSAPrivateKey'{} | #'DSAPrivateKey'{} | term()</c></p></item> + <tag><c>public_key_algorithm() =</c></tag> + <item><p><c>'ssh-rsa'| 'ssh-dss' | atom()</c></p></item> </taglist> </section> - + <funcs> <func> <name>Module:host_key(Algorithm, DaemonOptions) -> diff --git a/lib/ssh/doc/src/ssh_sftp.xml b/lib/ssh/doc/src/ssh_sftp.xml index 643130fe6b..17800fac5d 100644 --- a/lib/ssh/doc/src/ssh_sftp.xml +++ b/lib/ssh/doc/src/ssh_sftp.xml @@ -8,16 +8,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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. </legalnotice> @@ -43,8 +44,8 @@ </p> <taglist> - <tag><c>ssh_connection_ref()</c></tag> - <item><p>Opaque to the user, returned by <c>ssh:connect/3</c></p></item> + <tag><c>ssh_connection_ref() =</c></tag> + <item><p>opaque() - as returned by <c>ssh:connect/3</c></p></item> <tag><c>timeout()</c></tag> <item><p>= <c>infinity | integer() in milliseconds. Default infinity.</c></p></item> </taglist> diff --git a/lib/ssh/doc/src/ssh_sftpd.xml b/lib/ssh/doc/src/ssh_sftpd.xml index bc2660f595..cf50fb1b23 100644 --- a/lib/ssh/doc/src/ssh_sftpd.xml +++ b/lib/ssh/doc/src/ssh_sftpd.xml @@ -8,16 +8,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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 + + http://www.apache.org/licenses/LICENSE-2.0 - 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. + 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. </legalnotice> @@ -37,16 +38,16 @@ <section> <title>DATA TYPES</title> <taglist> - <tag><c>subsystem_spec()</c></tag> - <item><p>= <c>{subsystem_name(), {channel_callback(), channel_init_args()}}</c></p></item> - <tag><c>subsystem_name()</c></tag> - <item><p>= <c>"sftp"</c></p></item> - <tag><c>channel_callback()</c></tag> - <item><p>= <c>atom()</c> - Name of the Erlang module implementing the subsystem using the + <tag><c>subsystem_spec() =</c></tag> + <item><p><c>{subsystem_name(), {channel_callback(), channel_init_args()}}</c></p></item> + <tag><c>subsystem_name() =</c></tag> + <item><p><c>"sftp"</c></p></item> + <tag><c>channel_callback() =</c></tag> + <item><p><c>atom()</c> - Name of the Erlang module implementing the subsystem using the <c>ssh_channel</c> behavior, see the <seealso marker="ssh_channel">ssh_channel(3)</seealso> manual page.</p></item> - <tag><c>channel_init_args()</c></tag> - <item><p>= <c>list()</c> - The one given as argument to function <c>subsystem_spec/1</c>.</p></item> + <tag><c>channel_init_args() =</c></tag> + <item><p><c>list()</c> - The one given as argument to function <c>subsystem_spec/1</c>.</p></item> </taglist> </section> <funcs> diff --git a/lib/ssh/doc/src/usersguide.xml b/lib/ssh/doc/src/usersguide.xml index a9ed5fe21e..7c925a3762 100644 --- a/lib/ssh/doc/src/usersguide.xml +++ b/lib/ssh/doc/src/usersguide.xml @@ -8,16 +8,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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 + + http://www.apache.org/licenses/LICENSE-2.0 - 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. + 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. </legalnotice> diff --git a/lib/ssh/doc/src/using_ssh.xml b/lib/ssh/doc/src/using_ssh.xml index cd7b64ac43..91185a0f6e 100644 --- a/lib/ssh/doc/src/using_ssh.xml +++ b/lib/ssh/doc/src/using_ssh.xml @@ -9,16 +9,17 @@ <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> - 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. </legalnotice> |