diff options
Diffstat (limited to 'lib/ssh/doc/src/ssh.xml')
| -rw-r--r-- | lib/ssh/doc/src/ssh.xml | 161 |
1 files changed, 72 insertions, 89 deletions
diff --git a/lib/ssh/doc/src/ssh.xml b/lib/ssh/doc/src/ssh.xml index f238bf2ca8..1a53a2ea98 100644 --- a/lib/ssh/doc/src/ssh.xml +++ b/lib/ssh/doc/src/ssh.xml @@ -28,7 +28,7 @@ <date>2007-10-06</date> <rev></rev> </header> - <module>ssh</module> + <module since="">ssh</module> <modulesummary>Main API of the ssh application</modulesummary> <description> <p>This is the interface module for the <c>SSH</c> application. @@ -99,8 +99,8 @@ </p> <p>The paths could easily be changed by options: - <seealso marker="#type-user_dir_common_option"><c>user_dir</c></seealso> and - <seealso marker="#type-system_dir_daemon_option"><c>system_dir</c></seealso>. + <seealso marker="ssh_file#type-user_dir_common_option"><c>user_dir</c></seealso> and + <seealso marker="ssh_file#type-system_dir_daemon_option"><c>system_dir</c></seealso>. </p> <p>A completly different storage could be interfaced by writing call-back modules using the behaviours @@ -123,12 +123,12 @@ <item><c>ssh_host_ecdsa_key</c> and <c>ssh_host_ecdsa_key.pub</c></item> </list> <p>The host keys directory could be changed with the option - <seealso marker="#type-system_dir_daemon_option"><c>system_dir</c></seealso>.</p> + <seealso marker="ssh_file#type-system_dir_daemon_option"><c>system_dir</c></seealso>.</p> </item> <item>Optional: one or more <i>User's public key</i> in case of <c>publickey</c> authorization. Default is to store them concatenated in the file <c>.ssh/authorized_keys</c> in the user's home directory. <p>The user keys directory could be changed with the option - <seealso marker="#type-user_dir_common_option"><c>user_dir</c></seealso>.</p> + <seealso marker="ssh_file#type-user_dir_common_option"><c>user_dir</c></seealso>.</p> </item> </list> </section> @@ -138,7 +138,7 @@ <p>The keys and some other data are by default stored in files in the directory <c>.ssh</c> in the user's home directory.</p> <p>The directory could be changed with the option - <seealso marker="#type-user_dir_common_option"><c>user_dir</c></seealso>. + <seealso marker="ssh_file#type-user_dir_common_option"><c>user_dir</c></seealso>. </p> <list> <item>Optional: a list of <i>Host public key(s)</i> for previously connected hosts. This list @@ -183,31 +183,6 @@ </datatype> <datatype> - <name name="pref_public_key_algs_client_option"/> - <desc> - <p>List of user (client) public key algorithms to try to use.</p> - <p>The default value is the <c>public_key</c> entry in the list returned by - <seealso marker="#default_algorithms/0">ssh:default_algorithms/0</seealso>. - </p> - <p>If there is no public key of a specified type available, the corresponding entry is ignored. - Note that the available set is dependent on the underlying cryptolib and current user's public keys. - </p> - <p>See also the option <seealso marker="#type-user_dir_common_option"><c>user_dir</c></seealso> - for specifying the path to the user's keys. - </p> - </desc> - </datatype> - - <datatype> - <name name="pubkey_passphrase_client_options"/> - <desc> - <p>If the user's DSA, RSA or ECDSA key is protected by a passphrase, it can be - supplied with thoose options. - </p> - </desc> - </datatype> - - <datatype> <name name="host_accepting_client_options"/> <name name="accept_hosts"/> <name name="fp_digest_alg"/> @@ -220,7 +195,7 @@ <p>This option guides the <c>connect</c> function on how to act when the connected server presents a Host Key that the client has not seen before. The default is to ask the user with a question on stdio of whether to accept or reject the new Host Key. - See the option <seealso marker="#type-user_dir_common_option"><c>user_dir</c></seealso> + See the option <seealso marker="ssh_file#type-user_dir_common_option"><c>user_dir</c></seealso> for specifying the path to the file <c>known_hosts</c> where previously accepted Host Keys are recorded. See also the option <seealso marker="#type-key_cb_common_option">key_cb</seealso> @@ -276,7 +251,7 @@ accept question the next time the same host is connected. If the option <seealso marker="#type-key_cb_common_option"><c>key_cb</c></seealso> is not present, the key is saved in the file "known_hosts". See option - <seealso marker="#type-user_dir_common_option"><c>user_dir</c></seealso> for + <seealso marker="ssh_file#type-user_dir_common_option"><c>user_dir</c></seealso> for the location of that file. </p> <p>If <c>false</c>, the key is not saved and the key will still be unknown @@ -406,9 +381,20 @@ <datatype> <name name="exec_daemon_option"/> + <name name="exec_spec"/> + <desc/> + </datatype> + <datatype> + <name name="exec_fun"/> + <desc/> + </datatype> + <datatype> <name name="'exec_fun/1'"/> <name name="'exec_fun/2'"/> <name name="'exec_fun/3'"/> + <desc/> + </datatype> + <datatype> <name name="exec_result"/> <desc> <p>This option changes how the daemon execute exec-requests from clients. The term in the return value @@ -478,18 +464,6 @@ <name name="pwdfun_4"/> <desc> <taglist> - <tag><marker id="type-system_dir_daemon_option"/><c>system_dir</c></tag> - <item> - <p>Sets the system directory, containing the host key files - that identify the host keys for <c>ssh</c>. Defaults to - <c>/etc/ssh</c>.</p> - <p>For security reasons, this directory is normally accessible only to the root user.</p> - <p>See also the option - <seealso marker="#type-key_cb_common_option">key_cb</seealso> - for the general way to handle keys. - </p> - </item> - <tag><c>auth_method_kb_interactive_data</c></tag> <item> <p>Sets the text strings that the daemon sends to the client for presentation to the user when @@ -502,7 +476,7 @@ </p> </item> - <tag><c>user_passwords</c></tag> + <tag><marker id="option-user_passwords"/><c>user_passwords</c></tag> <item> <p>Provides passwords for password authentication. The passwords are used when someone tries to connect to the server and public key user-authentication fails. The option provides @@ -510,7 +484,7 @@ </p> </item> - <tag><c>password</c></tag> + <tag><marker id="option-password"/><c>password</c></tag> <item> <p>Provides a global password that authenticates any user.</p> <warning> @@ -519,7 +493,9 @@ </warning> </item> - <tag><c>pwdfun</c> with <c>pwdfun_4()</c></tag> + <tag><marker id="option-pwdfun"/><c>pwdfun</c> with + <seealso marker="#type-pwdfun_4"><c>pwdfun_4()</c></seealso> + </tag> <item> <p>Provides a function for password validation. This could used for calling an external system or handeling passwords stored as hash values. @@ -546,7 +522,9 @@ can be used for this. The return value <c>disconnect</c> is useful for this.</p> </item> - <tag><c>pwdfun</c> with <c>pwdfun_2()</c></tag> + <tag><c>pwdfun</c> with + <seealso marker="#type-pwdfun_2"><c>pwdfun_2()</c></seealso> + </tag> <item> <p>Provides a function for password validation. This function is called with user and password as strings, and returns:</p> @@ -725,21 +703,6 @@ </datatype> <datatype> - <name name="user_dir_common_option"/> - <desc> - <p>Sets the user directory. That is, the directory containing <c>ssh</c> configuration - files for the user, such as - <c>known_hosts</c>, <c>id_rsa</c>, <c>id_dsa</c>>, <c>id_ecdsa</c> and <c>authorized_key</c>. - Defaults to the directory normally referred to as <c>~/.ssh</c>. - </p> - <p>See also the option - <seealso marker="#type-key_cb_common_option">key_cb</seealso> - for the general way to handle keys. - </p> - </desc> - </datatype> - - <datatype> <name name="profile_common_option"/> <desc> <p>Used together with <c>ip-address</c> and <c>port</c> to @@ -795,7 +758,8 @@ </p> <p>The <c>Opts</c> defaults to <c>[]</c> when only the <c>Module</c> is specified. </p> - <p>The default value of this option is <c>{ssh_file, []}</c>. + <p>The default value of this option is <c>{ssh_file, []}</c>. See also the manpage of + <seealso marker="ssh:ssh_file">ssh_file</seealso>. </p> <p>A call to the call-back function <c>F</c> will be</p> <code> @@ -804,13 +768,32 @@ <p>where <c>...</c> are arguments to <c>F</c> as in <seealso marker="ssh_client_key_api">ssh_client_key_api</seealso> and/or <seealso marker="ssh_server_key_api">ssh_server_key_api</seealso>. - The <c>UserOptions</c> are the options given to <c>ssh:connect</c>, <c>ssh:shell</c> or <c>ssh:daemon</c>. + The <c>UserOptions</c> are the options given to + <seealso marker="ssh:ssh#connect-3">ssh:connect</seealso>, + <seealso marker="ssh:ssh#shell-1">ssh:shell</seealso> or + <seealso marker="ssh:ssh#daemon-2">ssh:daemon</seealso>. </p> </desc> </datatype> <datatype> + <name name="pref_public_key_algs_common_option"/> + <desc> + <p>List of user (client) public key algorithms to try to use.</p> + <p>The default value is the <c>public_key</c> entry in the list returned by + <seealso marker="#default_algorithms/0">ssh:default_algorithms/0</seealso>. + </p> + <p>If there is no public key of a specified type available, the corresponding entry is ignored. + Note that the available set is dependent on the underlying cryptolib and current user's public keys. + </p> + <p>See also the option <seealso marker="ssh_file#type-user_dir_common_option"><c>user_dir</c></seealso> + for specifying the path to the user's keys. + </p> + </desc> + </datatype> + + <datatype> <name name="disconnectfun_common_option"/> <desc> <p>Provides a fun to implement your own logging when the peer disconnects.</p> @@ -1076,17 +1059,17 @@ <!-- CLOSE/1 --> <func> - <name name="close" arity="1"/> + <name name="close" arity="1" since=""/> <fsummary>Closes an SSH connection.</fsummary> <desc><p>Closes an SSH connection.</p></desc> </func> <!-- CONNECT/2 etc --> <func> - <name>connect(Host, Port, Options) -> Result </name> - <name>connect(Host, Port, Options, NegotiationTimeout) -> Result </name> - <name>connect(TcpSocket, Options) -> Result</name> - <name>connect(TcpSocket, Options, NegotiationTimeout) -> Result</name> + <name since="">connect(Host, Port, Options) -> Result </name> + <name since="">connect(Host, Port, Options, NegotiationTimeout) -> Result </name> + <name since="OTP 19.0">connect(TcpSocket, Options) -> Result</name> + <name since="">connect(TcpSocket, Options, NegotiationTimeout) -> Result</name> <fsummary>Connects to an SSH server.</fsummary> <type> <v>Host = <seealso marker="#type-host">host()</seealso></v> @@ -1115,7 +1098,7 @@ <!-- CONNECTION_INFO/1, CONNECTION_INFO/2 --> <func> - <name name="connection_info" arity="2"/> + <name name="connection_info" arity="2" since=""/> <fsummary>Retrieves information about a connection.</fsummary> <desc> <p>Retrieves information about a connection. The list <c>Keys</c> defines which information that @@ -1125,9 +1108,9 @@ <!-- DEAMON/1,2,3 --> <func> - <name>daemon(Port | TcpSocket) -> Result</name> - <name>daemon(Port | TcpSocket, Options) -> Result</name> - <name>daemon(HostAddress, Port, Options) -> Result</name> + <name since="">daemon(Port | TcpSocket) -> Result</name> + <name since="">daemon(Port | TcpSocket, Options) -> Result</name> + <name since="">daemon(HostAddress, Port, Options) -> Result</name> <fsummary>Starts a server listening for SSH connections.</fsummary> <type> <v>Port = integer()</v> @@ -1171,7 +1154,7 @@ <!-- DAEMON_INFO/1 --> <func> - <name name="daemon_info" arity="1"/> + <name name="daemon_info" arity="1" since="OTP 19.0"/> <fsummary>Get info about a daemon</fsummary> <desc> <p>Returns a key-value list with information about the daemon.</p> @@ -1181,7 +1164,7 @@ <!-- DEFAULT_ALGORITHMS/0 --> <func> - <name name="default_algorithms" arity="0"/> + <name name="default_algorithms" arity="0" since="OTP 18.0"/> <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 @@ -1193,9 +1176,9 @@ <!-- SHELL/1,2,3 --> <func> - <name>shell(Host | TcpSocket) -> Result </name> - <name>shell(Host | TcpSocket, Options) -> Result </name> - <name>shell(Host, Port, Options) -> Result </name> + <name since="">shell(Host | TcpSocket) -> Result </name> + <name since="">shell(Host | TcpSocket, Options) -> Result </name> + <name since="">shell(Host, Port, Options) -> Result </name> <fsummary>Starts an interactive shell on a remote SSH server.</fsummary> <type> <v>Host = <seealso marker="#type-host">host()</seealso></v> @@ -1220,8 +1203,8 @@ </func> <func> - <name name="start" arity="0"/> - <name name="start" arity="1"/> + <name name="start" arity="0" since=""/> + <name name="start" arity="1" since=""/> <fsummary>Starts the SSH application.</fsummary> <desc> <p>Utility function that starts the applications <c>crypto</c>, <c>public_key</c>, @@ -1232,7 +1215,7 @@ </func> <func> - <name name="stop" arity="0"/> + <name name="stop" arity="0" since=""/> <fsummary>Stops the <c>ssh</c> application.</fsummary> <desc> <p>Stops the <c>ssh</c> application. @@ -1242,9 +1225,9 @@ </func> <func> - <name name="stop_daemon" arity="1"/> - <name name="stop_daemon" arity="2"/> - <name name="stop_daemon" arity="3"/> + <name name="stop_daemon" arity="1" since=""/> + <name name="stop_daemon" arity="2" since=""/> + <name name="stop_daemon" arity="3" since="OTP 21.0"/> <fsummary>Stops the listener and all connections started by the listener.</fsummary> <desc> <p>Stops the listener and all connections started by the listener.</p> @@ -1252,9 +1235,9 @@ </func> <func> - <name name="stop_listener" arity="1"/> - <name name="stop_listener" arity="2"/> - <name name="stop_listener" arity="3"/> + <name name="stop_listener" arity="1" since=""/> + <name name="stop_listener" arity="2" since=""/> + <name name="stop_listener" arity="3" since="OTP 21.0"/> <fsummary>Stops the listener, but leaves existing connections started by the listener operational.</fsummary> <desc> <p>Stops the listener, but leaves existing connections started by the listener operational.</p> |