| menu "UML Character Devices" |
| |
| config STDERR_CONSOLE |
| bool "stderr console" |
| default y |
| help |
| console driver which dumps all printk messages to stderr. |
| |
| config SSL |
| bool "Virtual serial line" |
| help |
| The User-Mode Linux environment allows you to create virtual serial |
| lines on the UML that are usually made to show up on the host as |
| ttys or ptys. |
| |
| See <http://user-mode-linux.sourceforge.net/old/input.html> for more |
| information and command line examples of how to use this facility. |
| |
| Unless you have a specific reason for disabling this, say Y. |
| |
| config NULL_CHAN |
| bool "null channel support" |
| help |
| This option enables support for attaching UML consoles and serial |
| lines to a device similar to /dev/null. Data written to it disappears |
| and there is never any data to be read. |
| |
| config PORT_CHAN |
| bool "port channel support" |
| help |
| This option enables support for attaching UML consoles and serial |
| lines to host portals. They may be accessed with 'telnet <host> |
| <port number>'. Any number of consoles and serial lines may be |
| attached to a single portal, although what UML device you get when |
| you telnet to that portal will be unpredictable. |
| It is safe to say 'Y' here. |
| |
| config PTY_CHAN |
| bool "pty channel support" |
| help |
| This option enables support for attaching UML consoles and serial |
| lines to host pseudo-terminals. Access to both traditional |
| pseudo-terminals (/dev/pty*) and pts pseudo-terminals are controlled |
| with this option. The assignment of UML devices to host devices |
| will be announced in the kernel message log. |
| It is safe to say 'Y' here. |
| |
| config TTY_CHAN |
| bool "tty channel support" |
| help |
| This option enables support for attaching UML consoles and serial |
| lines to host terminals. Access to both virtual consoles |
| (/dev/tty*) and the slave side of pseudo-terminals (/dev/ttyp* and |
| /dev/pts/*) are controlled by this option. |
| It is safe to say 'Y' here. |
| |
| config XTERM_CHAN |
| bool "xterm channel support" |
| help |
| This option enables support for attaching UML consoles and serial |
| lines to xterms. Each UML device so assigned will be brought up in |
| its own xterm. |
| It is safe to say 'Y' here. |
| |
| config NOCONFIG_CHAN |
| bool |
| default !(XTERM_CHAN && TTY_CHAN && PTY_CHAN && PORT_CHAN && NULL_CHAN) |
| |
| config CON_ZERO_CHAN |
| string "Default main console channel initialization" |
| default "fd:0,fd:1" |
| help |
| This is the string describing the channel to which the main console |
| will be attached by default. This value can be overridden from the |
| command line. The default value is "fd:0,fd:1", which attaches the |
| main console to stdin and stdout. |
| It is safe to leave this unchanged. |
| |
| config CON_CHAN |
| string "Default console channel initialization" |
| default "xterm" |
| help |
| This is the string describing the channel to which all consoles |
| except the main console will be attached by default. This value can |
| be overridden from the command line. The default value is "xterm", |
| which brings them up in xterms. |
| It is safe to leave this unchanged, although you may wish to change |
| this if you expect the UML that you build to be run in environments |
| which don't have X or xterm available. |
| |
| config SSL_CHAN |
| string "Default serial line channel initialization" |
| default "pty" |
| help |
| This is the string describing the channel to which the serial lines |
| will be attached by default. This value can be overridden from the |
| command line. The default value is "pty", which attaches them to |
| traditional pseudo-terminals. |
| It is safe to leave this unchanged, although you may wish to change |
| this if you expect the UML that you build to be run in environments |
| which don't have a set of /dev/pty* devices. |
| |
| config UML_SOUND |
| tristate "Sound support" |
| help |
| This option enables UML sound support. If enabled, it will pull in |
| soundcore and the UML hostaudio relay, which acts as a intermediary |
| between the host's dsp and mixer devices and the UML sound system. |
| It is safe to say 'Y' here. |
| |
| config SOUND |
| tristate |
| default UML_SOUND |
| |
| config SOUND_OSS_CORE |
| bool |
| default UML_SOUND |
| |
| config HOSTAUDIO |
| tristate |
| default UML_SOUND |
| |
| endmenu |
