Michael Brown
9af12d5fba
A working DNS resolver (not yet tied in to anything)
18 anni fa
Michael Brown
df0397f334
Update TFTP and FTP to take the same temporary URI scheme as HTTP
18 anni fa
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.
18 anni fa
Michael Brown
1f92c6b3e8
Must free http on the error path; nothing else will do it
18 anni fa
Michael Brown
c676591cd1
Unmaintained example code is probably worse than useless.
18 anni fa
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.
18 anni fa
Michael Brown
ec75b269d3
Add missing include
18 anni fa
Michael Brown
90d859c34b
Add ETIMEDOUT
18 anni fa
Michael Brown
26166cf5e0
Added a URI parser that should be standards conformant. (It can certainly
handle something as convoluted as
ftp://joe:secret@insecure.org :8081/hidden/path/to?what=is#this
18 anni fa
Michael Brown
a5a330339b
Split DBG() statement containing two inet_ntoa() statements; they
return a static buffer.
18 anni fa
Michael Brown
ce7289a766
Dump buffer and packet information in PXENV_UDP_READ as well
18 anni fa
Michael Brown
76aa9ad07d
Make TCP give up immediately when it receives -ENETUNREACH from
tcpip_tx(). This avoids the irritating wait when you accidentally type
"kernel pxelinux.0" before bringing up the network interface.
Add ENETUNREACH to strerror()'s list.
18 anni fa
Michael Brown
c953c1a1c3
Use -ENETUNREACH to mean "no reachable network device exists, don't bother
retrying".
18 anni fa
Michael Brown
8edf8f6fa8
Add the "initrd" command
18 anni fa
Michael Brown
a5f6408d8e
We can now load an initrd as well as a kernel
18 anni fa
Michael Brown
b9f99858ab
Make the getmemsize() prototype available in memsizes.h, for code that
doesn't want to go to the hassle of processing a full memory map.
18 anni fa
Michael Brown
c1fd6e8dc7
Once image type has been set, do not autoprobe further
18 anni fa
Michael Brown
99272f958b
Typo
18 anni fa
Michael Brown
10c9b03cdb
Actually, the initrd image should be architecture-independent.
18 anni fa
Michael Brown
f92e04dea4
Add dummy "initrd" image format, just so that images can be marked as
initrds.
18 anni fa
Michael Brown
7dc50167bb
Allow load() and exec() methods to be NULL.
18 anni fa
Michael Brown
8a490146bf
Copy command line at execution time rather than load time.
Parse command line for "vga=" and "mem=" parameters
18 anni fa
Michael Brown
3ccd7335f0
Split bzimage_load into separate functions
18 anni fa
Michael Brown
97a3037f76
Can start a Linux kernel directly (albeit with no initrd support)
18 anni fa
Michael Brown
3cbf0db0a3
Remove some references to no-longer-existent source files.
Add a path for isolinux.bin that is correct on my system; hopefully it
will work on others too.
18 anni fa
Michael Brown
b04b0ddc31
.lilo and derived targets (e.g. .iso) now load properly.
18 anni fa
Michael Brown
77d280968a
Obsoleted by arch/i386/image/multiboot.c
18 anni fa
Michael Brown
784e10635a
Can almost start a kernel now. It dies with "No setup signature found"
18 anni fa
Michael Brown
698bbe0155
Obsolete
18 anni fa
Michael Brown
b07161f397
Placeholder bzImage support
18 anni fa
Michael Brown
797edf28b7
Replace image->entry with image->priv.
18 anni fa
Michael Brown
3bdbfe1f00
Mostly updated. Won't work yet.
18 anni fa
Michael Brown
644f3674e6
Obsolete for some time
18 anni fa
Michael Brown
6dcb182aee
Fill in BufferSize in PXENV_GET_CACHED_INFO
18 anni fa
Michael Brown
7bc03d37a2
Select a PXE network device before starting PXE NBP.
Move pxe_boot() code to pxe_image.c
18 anni fa
Michael Brown
98240d99f0
Do not go past the end of the argv[] array.
This bug found by setting read and write watchpoints at NULL in bochs.
18 anni fa
Michael Brown
55e6d7b70c
Use debug autocolourisation.
Shut down before jumping to the multiboot image.
18 anni fa
Michael Brown
dca369ddc3
Call hide_etherboot() from startup(), rather than requiring the prefix to
do it.
18 anni fa
Michael Brown
c2708df14a
Make shutdown functions callable by OS image's exec methods.
18 anni fa
Michael Brown
c088ecf042
Make "boot" a synonym for "imgexec", to match grub
18 anni fa
Michael Brown
beb941ed81
Rename "boot" to "autoboot"
18 anni fa
Michael Brown
ece4ff929e
Use _text, rather than assuming _text==0.
18 anni fa
Michael Brown
f547f148d3
Use {get,set}_fbms() so that allocated base memory is correctly hidden.
18 anni fa
Michael Brown
0b0e34e667
Provide {get,set}_fbms() in basemem.h.
set_fbms() will also update the E820 hidden region.
18 anni fa
Michael Brown
aaed3d50a8
Some operating systems get a nasty shock if a region of the E820 map seems
to start on a non-page boundary. Make life safer by rounding out our
edited regions.
18 anni fa
Michael Brown
d0f4e9a54b
Add some trace messages for important events
18 anni fa
Michael Brown
526d314266
Advertise a larger MSS to improve TCP performance.
18 anni fa
Michael Brown
f11900a9c6
I prefer IMAGE_XXX to XXX_IMAGE.
Add IMAGE_PXE to use the new image format framework. "kernel pxelinux.0"
now works.
18 anni fa
Michael Brown
bd863e4112
Add header for pxe_boot()
18 anni fa
Michael Brown
4b77061881
Pick up the return status code from the correct place now that we
don't overwrite the parameter block until *after* the debug code.
18 anni fa