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* [autoboot] Split main control flow out of main() into a new function ipxe()Michael Brown2013-03-131-0/+1
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add standalone "nslookup" commandPatrick Plenefisch2012-09-101-0/+14
| | | | | Modified-by: Michael Brown <mcb30@ipxe.org> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [image] Add the "imgtrust" and "imgverify" commandsMichael Brown2012-03-251-0/+17
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [image] Simplify image management commands and internal APIMichael Brown2012-03-251-35/+3Star
| | | | | | | | | | | | | | | | | | | | | | Remove the name, cmdline, and action parameters from imgdownload() and imgdownload_string(). These functions now simply download and return an image. Add the function imgacquire(), which will interpret a "name or URI string" parameter and return either an existing image or a newly downloaded image. Use imgacquire() to merge similar image-management commands that currently differ only by whether they take the name of an existing image or the URI of a new image to download. For example, "chain" and "imgexec" can now be merged. Extend imgstat and imgfree commands to take an optional list of images. Remove the arbitrary restriction on the length of image names. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [image] Eliminate the register_and_xxx_image() functionsMichael Brown2011-10-251-5/+0Star
| | | | | | | | All users of imgdownload() require registration of the image, so make registration an integral part of imgdownload() itself and simplify the "action" parameter to be one of image_select(), image_exec() et al. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [sanboot] Add "sanhook" and "sanunhook" commandsMichael Brown2011-04-241-1/+13
| | | | | | | Expose the multiple-SAN-drive capability of the iPXE core via the iPXE command line by adding commands to hook and unhook additional drives. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [image] Simplify use of imgdownload()Michael Brown2011-03-091-3/+7
| | | | | | | Allow imgdownload() to be called without first having to allocate (and so keep track of) an image. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [image] Move the register_and_{select|boot}_image() functions to imgmgmt.cMichael Brown2011-03-091-0/+2
| | | | | | | | These functions are used only as the "action" parameters to imgdownload() or imgfetch(), and so belong in imgmgmt.c rather than image.c Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [prompt] Replace shell_banner() with a generic prompt() functionMichael Brown2011-03-071-0/+14
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [image] Simplify image managementMichael Brown2011-03-071-4/+30
| | | | | | | | | | | Refactor the {load,exec} image operations as {probe,exec}. This makes the probe mechanism cleaner, eliminates some forward declarations, avoids holding magic state in image->priv, eliminates the possibility of screwing up between the "load" and "exec" stages, and makes the documentation simpler since the concept of "loading" (as distinct from "executing") no longer needs to be explained. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [image] Allow download job to complete before acting upon imageMichael Brown2011-03-021-2/+2
| | | | | | | | | Allow the monojob controlling the download to complete before calling register_image() and friends. This allows the trailing "ok" from monojob.c to be printed before the image starts executing (and possibly printing output of its own). Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [autoboot] Connect SAN disk during a filename boot, if applicableMichael Brown2011-01-272-3/+7
| | | | | | | | | | | | | | | | | | | For performing installations direct to a SAN target, it can be very useful to hook a SAN disk and then proceed to perform a filename boot. For example, the user may wish to hook the (empty) SAN installation disk and then boot into the OS installer via TFTP. This provides an alternative mechanism to using "keep-san" and relying on the BIOS to fall through to boot from the installation media, which is unreliable on many BIOSes. When a root-path is specified in addition to a boot filename, attempt to hook the root-path as a SAN disk before booting from the specified filename. Since the root-path may be used for non-SAN purposes (e.g. an NFS root mount point), ignore the root-path if it contains a URI scheme that we do not support. Originally-implemented-by: Jarrod Johnson <jarrod.b.johnson@gmail.com> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [init] Remove concept of "shutdown exit flags"Michael Brown2011-01-271-2/+0Star
| | | | | | | | Remove the concept of shutdown exit flags, and replace it with a counter used to keep track of exposed interfaces that require devices to remain active. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [autoboot] Use generic option-parsing libraryMichael Brown2010-11-211-1/+1
| | | | | | Total saving: 32 bytes. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [autoboot] Add "netboot" commandMichael Brown2010-11-201-0/+1
| | | | | Originally-implemented-by: michael-dev@fami-braun.de Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [lotest] Move lotest.h to correct directoryMichael Brown2010-11-191-0/+15
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [fc] Add Fibre Channel management commandsMichael Brown2010-09-151-0/+21
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [build] Use weak definitions instead of weak declarationsJoshua Oreman2010-05-271-2/+1Star
| | | | | | | | | | | | | | | This removes the need for inline safety wrappers, marginally reducing the size penalty of weak functions, and works around an apparent binutils bug that causes undefined weak symbols to not actually be NULL when compiling with -fPIE (as EFI builds do). A bug in versions of binutils prior to 2.16 (released in 2005) will cause same-file weak definitions to not work with those toolchains. Update the README to reflect our new dependency on binutils >= 2.16. Signed-off-by: Joshua Oreman <oremanj@rwcr.net> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [build] Rename gPXE to iPXEMichael Brown2010-04-201-1/+1
| | | | | | | | | | | Access to the gpxe.org and etherboot.org domains and associated resources has been revoked by the registrant of the domain. Work around this problem by renaming project from gPXE to iPXE, and updating URLs to match. Also update README, LOG and COPYRIGHTS to remove obsolete information. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [config] Make PXE stack a compile-time optionJoshua Oreman2010-01-201-1/+3
| | | | | | | | | | For extremely tight space requirements and specific applications, it is sometimes desirable to create gPXE images that cannot provide the PXE API functionality to client programs. Add a configuration header option, PXE_STACK, that can be removed to remove this stack. Also add PXE_MENU to control the PXE boot menu, which most uses of gPXE do not need. Signed-off-by: Marty Connor <mdc@etherboot.org>
* [iwmgmt] Add wireless management commands and text for common errorsJoshua Oreman2010-01-051-0/+17
| | | | | | | | Add commands `iwstat' (to list 802.11-specific status information for 802.11 devices) and `iwlist' (to scan for available networks and print a list along with security information). Signed-off-by: Marty Connor <mdc@etherboot.org>
* [legal] Add a selection of FILE_LICENCE declarationsMichael Brown2009-05-185-0/+10
| | | | | Add FILE_LICENCE declarations to almost all files that make up the various standard builds of gPXE.
* [pxe] Obey lists of PXE Boot Servers and associated Discovery Control bitsMichael Brown2009-02-051-2/+1Star
| | | | | | | | Various combinations of options 43.6, 43.7 and 43.8 dictate which servers we send Boot Server Discovery requests to, and which servers we should accept responses from. Obey these options, and remove the explicit specification of a single Boot Server from start_pxebs() and dependent functions.
* [dhcp] Split PXE menuing code out of dhcp.cMichael Brown2009-02-012-1/+9
| | | | | | | | | The DHCP client code now implements only the mechanism of the DHCP and PXE Boot Server protocols. Boot Server Discovery can be initiated manually using the "pxebs" command. The menuing code is separated out into a user-level function on a par with boot_root_path(), and is entered in preference to a normal filename boot if the DHCP vendor class is "PXEClient" and the PXE boot menu option exists.
* [sanboot] Quick and dirty hack to make SAN boot protocols selectableMichael Brown2008-10-132-12/+0Star
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* [iSCSI] Support Windows Server 2008 direct iSCSI installationMichael Brown2008-07-171-0/+2
| | | | | | | | | | | | | Add yet another ugly hack to iscsiboot.c, this time to allow the user to inhibit the shutdown/removal of the iSCSI INT13 device (and the network devices, since they are required for the iSCSI device to function). On the plus side, the fact that shutdown() now takes flags to differentiate between shutdown-for-exit and shutdown-for-boot means that another ugly hack (to allow returning via the PXE stack on BIOSes that have broken INT 18 calls) will be easier. I feel dirty.
* [NETDEV] Add notion of link stateMichael Brown2008-04-221-0/+1
| | | | | | | | | | | Add ability for network devices to flag link up/down state to the networking core. Autobooting code will now wait for link-up before attempting DHCP. IPoIB reflects the Infiniband link state as the network device link state (which is not strictly correct; we also need a succesful IPoIB IPv4 broadcast group join), but is probably more informative.
* [Command] Add "sanboot" command.Michael Brown2008-03-041-0/+1
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* Allow images to hold references to the originating URI.Michael Brown2007-08-021-1/+2
| | | | Some shuffling around of the image management code; this needs tidying up.
* Quick hack to get AoE back in to the tree, on a par with the currentMichael Brown2007-07-291-0/+6
| | | | iSCSI hack.
* Fix up iscsiboot missing prototype warningsMichael Brown2007-07-091-0/+6
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* Quick hack to get image booting working againMichael Brown2007-06-281-2/+1Star
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* HTTP/DNS now working fully asynchronously. HTTP/IP addresses and anyMichael Brown2007-01-181-16/+0Star
| | | | other protocol won't work at the moment.
* Gave asynchronous operations approximate POSIX signal semantics. ThisMichael Brown2007-01-151-1/+1
| | | | | | | | | | | will enable us to cascade async operations, which is necessary in order to properly support DNS. (For example, an HTTP request may have to redirect to a new location and will have to perform a new DNS lookup, so we can't just rely on doing the name lookup at the time of parsing the initial URL). Anything other than HTTP is probably broken right now; I'll fix the others up asap.
* Added missing declaration.Michael Brown2007-01-121-0/+2
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* Added dhcp() user-level command.Michael Brown2007-01-121-0/+14
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* fetch() now knows nothing about struct image; it simply loads a file andMichael Brown2007-01-121-2/+5
| | | | returns the allocated buffer.
* Allow "imgexec" with no arguments to boot the file that was loaded withMichael Brown2007-01-121-0/+1
| | | | "kernel".
* Cleaner separation between imgXXX() functions and image_cmd.cMichael Brown2007-01-121-0/+5
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* Add basic "fetch" and "imgstat" commands.Michael Brown2007-01-122-0/+25
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* Add route() function to display routing table.Michael Brown2007-01-101-0/+12
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* Move header file for usr/autoboot.c to include/usrMichael Brown2007-01-101-0/+12
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* Added network interface management commandsMichael Brown2007-01-101-0/+16
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