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209 Commits

Author SHA1 Message Date
Michael Brown ee4206a8a7 [DHCP] Fix up fake-packet creation as used by PXENV_GET_CACHED_INFO
Add dedicated functions create_dhcpdiscover(), create_dhcpack() and
create_proxydhcpack() for use by external code such as the PXE preboot
code.

Register ProxyDHCP options under the global scope "proxydhcp".

Unregister previously-acquired DHCP and ProxyDHCP settings when DHCP
succeeds.
2008-03-23 21:58:05 +00:00
Michael Brown 8afb36c3bc [Settings] Migrate DHCP and NVO code to the new settings API (untested) 2008-03-21 22:15:31 +00:00
Michael Brown aec9b8a41b [Settings] Use a settings applicator to configure IPv4 routes. 2008-03-21 00:01:27 +00:00
Michael Brown eae6ac3d0b [Settings] Convert code in src/usr to use settings API. 2008-03-20 23:42:11 +00:00
Michael Brown b08a6f5300 [Command] Add "sanboot" command. 2008-03-04 17:59:26 +00:00
Michael Brown 74fd544101 Added the embedded pxelinux payload patch from hpa. 2008-01-08 15:51:36 +00:00
Michael Brown 9747c1a486 Remove the obsolete pre-aBFT AoE boot table. 2007-12-12 14:32:02 +00:00
Michael Brown fb809da2df Remove some assumptions about DHCP obtaining only a single options block. 2007-11-21 04:48:18 +00:00
Michael Brown 218651e125 Display name and status of each file as it is downloaded. 2007-08-03 12:49:21 +01:00
Michael Brown 710c6c1be1 Error message cleanups. 2007-08-02 20:27:50 +01:00
Michael Brown d4947c05b2 Allow images to hold references to the originating URI.
Some shuffling around of the image management code; this needs tidying up.
2007-08-02 20:18:32 +01:00
Michael Brown 291d69d7fd Added support for draft version of the AoE Boot Firmware Table. 2007-07-31 14:05:03 +01:00
Michael Brown dde3f99e4e Fix endianness of "shelf" field 2007-07-31 03:48:43 +01:00
Michael Brown d0abffc2f6 Added the AoE boot information table as used by Vampyre's AoE
initiator.  This table needs to be replaced by something similar to
iBFT (i.e. scanned for and identified by signature, rather than being
at a fixed address), but it works for now.
2007-07-30 23:58:59 +01:00
Michael Brown 43013da9bf Quick hack to get AoE back in to the tree, on a par with the current
iSCSI hack.
2007-07-29 02:31:14 +01:00
Michael Brown e3484e26eb Merge branch 'symcheck2' 2007-07-28 22:55:31 +01:00
Holger Lubitz 1ec846b038 make netboot() static 2007-07-27 21:31:45 +02:00
Michael Brown 47a86bca2d Prepare for iBFT merge when possible. iscsiboot.c contains a really,
really ugly hack at present, but that doesn't hugely matter since I'm
aiming to change the interface to iSCSI devices anyway within the next
week.
2007-07-26 02:13:38 +01:00
Michael Brown 487dc5be56 Fix up iscsiboot missing prototype warnings 2007-07-09 01:10:32 +01:00
Michael Brown b94420a52b Ready to start testing 2007-07-08 22:01:49 +01:00
Michael Brown 539ff45fd0 Allow recording of TX and RX errors to aid in end-user debugging. 2007-07-05 17:18:27 +01:00
Marty Connor 9b3c4e4d79 Warnings purge: src/arch/i386, src/core/disk.c, ramdisk, autoboot 2007-07-03 16:02:15 -04:00
Michael Brown 4968caab82 Add trivial net device statistics (TX and RX packet count), reported
via UNDI API and also by ifstat command; may be useful for debugging.
2007-07-03 00:15:53 +01:00
Michael Brown e4c9c91d6e Removed debugging statements that should not have been checked in. 2007-06-28 17:57:10 +01:00
Michael Brown 4b08f4cf0f Quick hack to get image booting working again 2007-06-28 17:55:29 +01:00
Michael Brown 7d6e4aab6f Use monojob and dhcp_configure_netdev(). 2007-06-28 15:22:20 +01:00
Michael Brown 07dc294de8 Update DHCP to use data-xfer interface (not yet tested). 2007-06-27 23:20:36 +01:00
Michael Brown e708137029 DNS code now records a whole struct sockaddr for the name server. 2007-06-11 23:36:50 +01:00
Michael Brown b256900d4f Scripts temporarily deregister themselves while executing. This
allows us to avoid execution loops without having to hack around the
image registration order.
2007-06-09 19:00:34 +01:00
Anselm Martin Hoffmeister ed7dc02a95 hoffmeis: Preparations for syslog support (LOGSERVER in DHCP, linewise
output buffering defintions and the like)
2007-04-09 18:01:43 +00:00
Michael Brown 160e66dbb9 Typo 2007-03-20 18:55:00 +00:00
Michael Brown bde8878eef Keep HTTP progress updated, and display a progress indicator during the
download
2007-01-29 04:19:45 +00:00
Michael Brown 73b09ecba6 Use stdio.h instead of vsprintf.h 2007-01-19 01:13:12 +00:00
Michael Brown 4e3976711d A working name resolution framework 2007-01-18 22:38:13 +00:00
Michael Brown dd6d94004f HTTP/DNS now working fully asynchronously. HTTP/IP addresses and any
other protocol won't work at the moment.
2007-01-18 03:39:45 +00:00
Michael Brown 544fa25928 Rename e{malloc,realloc,free} to u{malloc,realloc,free}, to more obviously
reflect the fact that they allocate and deallocate user memory (i.e.
things reached through a userptr_t).
2007-01-16 08:36:42 +00:00
Michael Brown ff8528ea9a Create and use async_block() macro; it cuts down on the visual overhead
of blocking on asynchronous operations, when that isn't an important
aspect of the code.
2007-01-16 08:10:54 +00:00
Michael Brown f11da20f25 When a network device is specified to tcpip_tx() or it's children, treat
it as a fallback network device rather than an explicitly forced network
device.

Clear routing table entries before re-attempting DHCP.
2007-01-16 04:09:13 +00:00
Michael Brown df0397f334 Update TFTP and FTP to take the same temporary URI scheme as HTTP 2007-01-15 09:58:26 +00:00
Michael Brown afa752f5fb Protocol's get() method no longer takes ownership of the URI. HTTP is the
exception rather than the rule; we may as well keep things clean for other
protocols.
2007-01-15 09:18:06 +00:00
Michael Brown 4e20d73bb5 Gave asynchronous operations approximate POSIX signal semantics. This
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.
2007-01-15 08:49:10 +00:00
Michael Brown 341c0b9cfb Add HTTP test support 2007-01-12 19:19:59 +00:00
Michael Brown 49fc8dcdc3 Use dhcp(), imgfetch() etc. to boot rather than dhcp_test(). 2007-01-12 10:08:27 +00:00
Michael Brown 9952df9b52 Add "dhcp" command 2007-01-12 09:53:28 +00:00
Michael Brown e2c0055e23 Let ifmgmt.c take care of calling efree(), since it's the once which
took out the contract to eventually call efree() when it called fetch().

Maintain the most recently loaded image at the start of the list, so that
imgautoselect() will pick it.
2007-01-12 09:46:10 +00:00
Michael Brown 39ede8c7e8 Added dhcp() user-level command. 2007-01-12 09:20:11 +00:00
Michael Brown 475d6d1f7c fetch() now knows nothing about struct image; it simply loads a file and
returns the allocated buffer.
2007-01-12 08:02:27 +00:00
Michael Brown 2876197306 Allow "imgexec" with no arguments to boot the file that was loaded with
"kernel".
2007-01-12 07:32:46 +00:00
Michael Brown f135a37f30 Cleaner separation between imgXXX() functions and image_cmd.c 2007-01-12 07:22:20 +00:00
Michael Brown 9817f93094 Add basic "fetch" and "imgstat" commands. 2007-01-12 06:05:27 +00:00
Michael Brown de042993c0 Warn when net device on an active route is not open. 2007-01-10 20:58:36 +00:00
Michael Brown d9ba8f790b Add route() function to display routing table. 2007-01-10 20:38:20 +00:00
Michael Brown 78ded6604a Try booting from the "boot" network device first (i.e. the one which we
were loaded from).  The code to identify this device isn't present yet,
but the code to act upon the knowledge is.
2007-01-10 20:21:42 +00:00
Michael Brown dad5274522 Add "name" field to struct device to allow human-readable hardware device
names.

Add "dev" pointer in struct net_device to tie network interfaces back to a
hardware device.

Force natural alignment of data types in __table() macros.  This seems to
prevent gcc from taking the unilateral decision to occasionally increase
their alignment (which screws up the table packing).
2007-01-10 04:22:09 +00:00
Michael Brown 55e590ab3a Move header file for usr/autoboot.c to include/usr 2007-01-10 02:03:20 +00:00
Michael Brown d24b80acf2 Added network interface management commands 2007-01-10 01:55:07 +00:00
Michael Brown 98b6154c3e Add "name" field to network device, to facilitate netdev commands. 2007-01-09 23:48:18 +00:00
Michael Brown 0c03bb5a9a Make open() and close() an official part of the netdevice API.
Call netdevice's poll() and transmit() methods only when device is open.
2007-01-04 04:20:08 +00:00
Michael Brown 84202d89f0 Split the (quick hack) boot logic out from main.c to autoboot.c, add a
"boot" command to attempt booting from within the command shell, fall back
to shell if boot fails for any reason.
2006-12-20 07:04:08 +00:00