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* [cmdline] Add "profstat" command to display profiling statisticsMichael Brown2014-04-282-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [crypto] Allow signed timestamp error margin to be configured at build timeMichael Brown2014-03-301-0/+22
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [romprefix] Allow ROM banner timeout to be configured independentlyAlex Williamson2014-03-031-4/+15
| | | | | | | | | | | | | | | | | iPXE currently prints a "Press Ctrl-B" banner twice: once when the ROM is first called for initialisation and again if we attempt to boot from the ROM. This slows boot, especially when the NIC is not the primary boot device. Tools such as libguestfs make use of QEMU VMs for performing maintenance on disk images and may make use of NICs in the VM for network support. If iPXE introduces a static init-time delay, that directly translates to increased runtime for the tools. Fix by allowing the ROM banner timeout to be configured independently of the main banner timeout. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Modified-by: Michael Brown <mcb30@ipxe.org> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add the "ipstat" commandMichael Brown2014-03-032-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [png] Add support for PNG imagesMichael Brown2014-01-122-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [console] Add centralised concept of colours and colour pairsMichael Brown2013-12-091-0/+3
| | | | | | | | | | | | | Add a centralised concept of colours and colour pairs (using the default colour pairs as configured via config/colour.h). A colour pair consists of a pair of colour indices. Add the ability to redefine both a colour pair and an individual colour index, with minimal overhead if this feature is not required (e.g. because the relevant shell commands are not present in the build). Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [vesafb] Add VESA frame buffer consoleMichael Brown2013-11-282-0/+4
| | | | | | | | | | | The VESA frame buffer console uses the VESA BIOS extensions (VBE) to enumerate video modes, selects an appropriate mode, and then hands off to the generic frame buffer code. The font is extracted from the VGA BIOS, avoiding the need to provide an external font file. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add "console" command to configure consoleMichael Brown2013-11-282-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [pnm] Add support for PNM imagesMichael Brown2013-11-272-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add "ping" commandMichael Brown2013-10-212-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add "nstat" commandMichael Brown2013-09-252-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [ipv6] Replace IPv6 stackMichael Brown2013-09-033-0/+7
| | | | | | | | | | | | | | | | Replace the existing partially-implemented IPv6 stack with a fresh implementation. This implementation is not yet complete. The IPv6 transmit and receive datapaths are functional (including fragment reassembly and parsing of arbitrary extension headers). NDP neighbour solicitations and advertisements are supported. ICMPv6 echo is supported. At present, only link-local addresses may be used, and there is no way to specify an IPv6 address as part of a URI (either directly or via a DNS lookup). Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [ipv4] Abstract out protocol-specific portions of "route" commandMichael Brown2013-09-031-0/+24
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add "params" and "param" commands to manage form parameter listsMichael Brown2013-08-192-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [settings] Expose memory map via settings mechanismMichael Brown2013-08-122-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow memory map entries to be read using the syntax ${memmap/<region>.<properties>.<scale>} where <region> is the index of the memory region, <properties> is a bitmask where bit 0 represents the start address and bit 1 represents the length (allowing the end address to be encoded by having both bits 0 and 1 set), and <scale> is the number of bits by which to shift the result. This allows for several values of interest to be encoded. For example: ${memmap/<region>.1.0:hexraw} # 64-bit start address of <region> ${memmap/<region>.2.0:hexraw} # 64-bit length of <region>, in bytes ${memmap/<region>.3.0:hexraw} # 64-bit end address of <region> ${memmap/<region>.2.10:int32} # Length of <region>, in kB ${memmap/<region>.2.20:int32} # Length of <region>, in MB The numeric encoding is slightly more sophisticated than described here, allowing a single encoding to cover multiple regions. (See the source code for details.) The primary use case for this feature is to provide the total system memory size (in MB) via the "memsize" predefined setting. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [settings] Expose CPUID instruction via settings mechanismMichael Brown2013-08-072-0/+4
| | | | | | | | | | | | | | | | | | | | | | | Allow CPUID values to be read using the syntax ${cpuid/<register>.<function>} For example, ${cpuid/2.0x80000001} will give the value of %ecx after calling CPUID with %eax=0x80000001. Values for <register> are encoded as %eax=0, %ebx=1, %ecx=2, %edx=3. The numeric encoding is more sophisticated than described above, allowing for settings such as the CPU model (obtained by calling CPUID with %eax=0x80000002-0x80000004 inclusive and concatenating the values returned in %eax:%ebx:%ecx:%edx). See the source code for details. The "cpuvendor" and "cpumodel" settings provide easy access to these more complex CPUID settings. This functionality is intended to complement the "cpuid" command, which allows for testing individual CPUID feature bits. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add "pciscan" command to allow iteration over PCI devicesMichael Brown2013-08-052-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [nfs] Add support for NFS protocolMarin Hannache2013-07-152-0/+4
| | | | | | Tested-by: Robin Smidsrød <robin@smidsrod.no> Signed-off-by: Marin Hannache <git@mareo.fr> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add "poweroff" commandMarin Hannache2013-07-152-0/+4
| | | | | | Modified-by: Michael Brown <mcb30@ipxe.org> Signed-off-by: Marin Hannache <git@mareo.fr> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [legal] Add missing FILE_LICENCE declarationsMarin Hannache2013-07-152-0/+4
| | | | | Signed-off-by: Marin Hannache <git@mareo.fr> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [settings] Expose PCI configuration space via settings mechanismMichael Brown2013-07-132-0/+4
| | | | | | | | | | | | | | | | Allow values to be read from PCI configuration space using the syntax ${pci/<busdevfn>.<offset>.<length>} where <busdevfn> is the bus:dev.fn address of the PCI device (expressed as a single integer, as returned by ${net0/busloc}), <offset> is the offset within PCI configuration space, and <length> is the length within PCI configuration space. Values are returned in reverse byte order, since PCI configuration space is little-endian by definition. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [settings] Add config/settings.hMichael Brown2013-07-133-2/+22
| | | | | | | | | | Move VMWARE_SETTINGS build configuration option from config/sideband.h to a new config/settings.h. Existing instances of config/local/sideband.h will not be affected, since config.c still #includes config/sideband.h. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [linux] Add support for accessing PCI configuration space via /proc/bus/pciMichael Brown2013-07-131-0/+1
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Enable "cpuid" command by default for EFIMichael Brown2013-03-221-0/+1
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Add "reboot" command for EFIMichael Brown2013-03-224-0/+21
| | | | | | | | | Abstract out the ability to reboot the system to a separate reboot() function (with platform-specific implementations), add an EFI implementation, and make the existing "reboot" command available under EFI. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [console] Add support for the bochs/qemu debug port consoleMichael Brown2012-09-102-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add standalone "nslookup" commandPatrick Plenefisch2012-09-102-0/+4
| | | | | Modified-by: Michael Brown <mcb30@ipxe.org> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [sdi] Add support for SDI imagesMichael Brown2012-09-052-0/+4
| | | | | | | Add support (disabled by default) for booting .sdi images as used by Windows XP Embedded. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [build] Add missing #include <config/local/sideband.h>Anton D. Kachalov2012-08-271-0/+2
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [efi] Default to using raw x86 I/OMichael Brown2012-07-171-1/+1
| | | | | | | | | | The EFI_CPU_IO_PROTOCOL is not available on all EFI platforms. In particular, it is not available under OVMF, as used for qemu. Since the EFI_CPU_IO_PROTOCOL is an abomination of unnecessary complexity, banish it and use raw I/O instead. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [ui] Allow colours to be configured via config/colour.hChristian Hesse2012-06-271-0/+32
| | | | | Modified-by: Michael Brown <mcb30@ipxe.org> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add "sync" commandMichael Brown2012-06-092-0/+4
| | | | | | | Add "sync" command (loosely based on the Unix "sync"), which will wait for any pending operations to complete. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Add "cpuid" commandMichael Brown2012-06-072-0/+4
| | | | | | | Allow x86 CPU feature flags (such as support for 64-bit mode) to be checked using the "cpuid" command. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [time] Add Linux time source using gettimeofday()Michael Brown2012-05-041-1/+1
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [image] Remove non-working image loadersMarin Hannache2012-04-242-12/+0Star
| | | | | | | | | | The WinCE, a.out and FreeBSD loaders are designed to be #included by core/loader.c, which no longer exists. These old loaders are not usable anymore and cause compilation failures when enabled in config/general.h. Signed-off-by: Marin Hannache <mareo@mareo.fr> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [vmware] Allow settings to be specified in the VMware .vmx fileMichael Brown2012-04-172-1/+5
| | | | | | | | | | | | | Allow iPXE settings to be specified in the .vmx file via the VMware GuestInfo mechanism. For example: guestinfo.ipxe.filename = "http://boot.ipxe.org/demo/boot.php" guestinfo.ipxe.dns = "192.168.0.1" guestinfo.ipxe.net0.ip = "192.168.0.15" guestinfo.ipxe.net0.netmask = "255.255.255.0" guestinfo.ipxe.net0.gateway = "192.168.0.1" Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [tftp] Remove configuration option for tftmMarin Mareo Hannache2012-04-102-4/+0Star
| | | | | | | DOWNLOAD_PROTO_TFTM is now useless as tftm support has been merged into tftp.c. DOWNLOAD_PROTO_TFTP should be used instead. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [syslog] Add basic support for encrypted syslog via TLSMichael Brown2012-04-102-0/+4
| | | | | | | Encrypted syslog seems not yet to be standardised, but is supported by some existing syslog servers. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [comboot] Remove COMBOOT image support by defaultMichael Brown2012-03-291-1/+0Star
| | | | | | | | | | | iPXE's support for COMBOOT images is now quite outdated; it has not kept up to date with changes in the COMBOOT API. The primary use for COMBOOT seems to be for menuing support. Now that we have native iPXE script-based menus, COMBOOT support can be gracefully retired (with immense thanks to Daniel Verkamp for having successfully implemented such an ambitious feature many years ago). Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [menu] Add menu commandsMichael Brown2012-03-292-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow iPXE scripts to create menus. For example: #!ipxe menu iSCSI boot demonstration item install Install Fedora to ${root-path} item --default boot Boot from ${root-path} item shell Enter iPXE shell item exit Exit to BIOS choose label && goto ${label} :boot sanboot ${root-path} :install sanhook ${root-path} chain http://${next-server}/fedora.ipxe :shell shell :exit Inspired-by: Robin Smidsrød <robin@smidsrod.no> Tested-by: Robin Smidsrød <robin@smidsrod.no> Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [console] Add "log message" console usage and an internal syslog() callMichael Brown2012-03-261-0/+2
| | | | | | | | | | | | | | | Provide an internal syslog() function (unrelated to the syslog console) which can be used to create log messages with specified priorities. The build-time constant LOG_LEVEL can be used to select the minimum required priority for log messages. Any messages that do not have a sufficient priority will be ignored (and will be optimised away at compile-time). The default LOG_LEVEL is LOG_NONE. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [console] Remove unused "btext" consoleMichael Brown2012-03-262-4/+0Star
| | | | | | The "btext" console has been disabled by a "#if 0" since 2007. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [image] Add the "imgtrust" and "imgverify" commandsMichael Brown2012-03-252-0/+4
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [time] Add RTC-based time sourceMichael Brown2012-03-191-1/+1
| | | | | | Add a time source using the CMOS RTC to obtain the current time. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [time] Define an API for getting the current timeMichael Brown2012-03-194-0/+19
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [rng] Add Linux entropy source using /dev/randomMichael Brown2012-03-181-1/+1
| | | | Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [vmware] Add VMware logfile console (CONSOLE_VMWARE)Michael Brown2012-02-292-0/+4
| | | | | | | Allow iPXE console output to be sent to the VMware logfile via the GuestRPC mechanism. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [rng] Add RTC-based entropy sourceMichael Brown2012-02-281-1/+1
| | | | | | | | | | | The RTC-based entropy source uses the nanosecond-scale CPU TSC to measure the time between two 1kHz interrupts generated by the CMOS RTC. In a physical machine these clocks are driven from independent crystals, resulting in some observable clock drift. In a virtual machine, the CMOS RTC is typically emulated using host-OS constructions such as SIGALRM. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [rng] Add ANS X9.82 Approved Source of Entropy InputMichael Brown2012-02-214-0/+19
| | | | | | | | | | | | | | | | ANS X9.82 specifies several Approved Sources of Entropy Input (SEI). One such SEI uses an entropy source as the Source of Entropy Input, condensing each entropy source output after each GetEntropy call. This can be implemented relatively cheaply in iPXE and avoids the need to allocate potentially very large buffers. (Note that the terms "entropy source" and "Source of Entropy Input" are not synonyms within the context of ANS X9.82.) Use the iPXE API mechanism to allow entropy sources to be selected at compilation time. Signed-off-by: Michael Brown <mcb30@ipxe.org>
* [cmdline] Make "reboot" command available by defaultMichael Brown2011-10-262-6/+8
| | | | | Requested-by: Sven Dreyer <sven@dreyer-net.de> Signed-off-by: Michael Brown <mcb30@ipxe.org>
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