83fa318b86
Added strerror(0)=="No error", so that TCP protocols can use
...
strerror(rc) in their closed() methods without producing "Error
0x0000" when the connection is closed normally.
2007-01-11 04:01:31 +00:00
e2dcd05b67
Update buffer-handling code to enable expandable buffers.
2007-01-11 03:50:47 +00:00
bb2024c6d6
Move include/buffer.h to include/gpxe/buffer.h
2007-01-11 01:47:26 +00:00
de042993c0
Warn when net device on an active route is not open.
2007-01-10 20:58:36 +00:00
d45c5e7ce7
Add "route" command (which currently only displays the routing table; it
...
can't modify it).
2007-01-10 20:51:14 +00:00
d9ba8f790b
Add route() function to display routing table.
2007-01-10 20:38:20 +00:00
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
1fa5cd0e2b
Add find_pci_netdev()
2007-01-10 16:16:05 +00:00
fdc97499bf
Add device description fields to struct device.
2007-01-10 15:27:48 +00:00
489a4004d7
Give UNDI device a more meaningful name.
2007-01-10 05:52:04 +00:00
f396f1f9d3
Force ordering of commands within help list.
2007-01-10 05:13:20 +00:00
cef551376f
Force ordering of commands in help list.
2007-01-10 05:10:30 +00:00
77bb7b13a7
Having forced __table() to natural structure alignment, it now seems
...
that we *can* place arrays in tables, which means we can force the
order within a table without having to resort to explicitly numbered
sections on everything.
2007-01-10 05:08:05 +00:00
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
cc9b32c405
Remove uIP; we haven't used it for quite some time now.
2007-01-10 02:52:58 +00:00
753e156844
Allow udp_{send,sendto,sendto_via} to be called outside of the
...
udp_senddata() callback. This will simplify any UDP protocols that don't
need the temporary buffer.
2007-01-10 02:46:39 +00:00
649b789e93
DHCP transmits via specified net device, so no need to create a dummy
...
routing table entry just to fool ipv4.c any more.
2007-01-10 02:37:23 +00:00
c821a7b20d
Add udp_sendto_via() to allow e.g. DHCP to transmit without first having
...
to set up dummy routing entries.
2007-01-10 02:31:38 +00:00
f008b77ba2
Allow an explicit network device to be specified for IP-layer
...
transmissions.
2007-01-10 02:25:11 +00:00
9869659895
Add interface management commands
2007-01-10 02:04:07 +00:00
55e590ab3a
Move header file for usr/autoboot.c to include/usr
2007-01-10 02:03:20 +00:00
d24b80acf2
Added network interface management commands
2007-01-10 01:55:07 +00:00
98b6154c3e
Add "name" field to network device, to facilitate netdev commands.
2007-01-09 23:48:18 +00:00
c65fae2475
Add RX quotas to the net device poll() method. This avoids the problem
...
of alloc_pkb() exhaustion when e.g. an iSCSI-booted DOS session is left
idle for a long time at the C:\ prompt and builds up a huge packet
backlog.
2007-01-09 21:47:01 +00:00
e822bc2a90
Autopadding was sometimes overwriting the struct list_head at the end
...
of the packet buffer. Although pkbuffs are guaranteed to be at least
PKB_ZLEN bytes long, there's no guarantee that the data starts at the
start of the packet buffer.
Since we have to align data for rtl8139 anyway, and since the start of
the packet buffer is guaranteed to be aligned to PKB_ALIGN, we may as
well just shuffle the packet down so that it starts at the start of
the packet buffer. This simultaneously aligns the packet and ensures
that there is enough room for the zero-padding.
2007-01-09 21:01:55 +00:00
18e5353bed
Rename pkb_available() to pkb_tailroom() for consistency with Linux's
...
skb_tailroom(). Add pkb_headroom().
2007-01-09 20:56:31 +00:00
b7fcfe8ece
Added net device TX queue; this will be needed to support the PXE UNDI API
...
(which will need us to wait for TX completions).
Added debug autocolourisation to netdevice.c
2007-01-09 20:18:31 +00:00
8a268073a7
Move start/stop/expire debug messages to DBG2() level.
2007-01-09 17:39:52 +00:00
3c2cc59d25
Added ability to break ISR processing over several calls to poll().
...
This will allow us to implement RX quotas.
2007-01-09 17:04:10 +00:00
aa7bda7b47
Send EOI after enabling interrupt, in case the device had asserted IRQ
...
to the PIC while it was disabled.
2007-01-09 14:53:19 +00:00
a2ffe8c123
Allow boot sector to completely destroy real-mode stack, but still
...
manage to return control.
2007-01-09 14:13:59 +00:00
a9369bb503
Leave protected-mode return address on PM stack when issuing a
...
real_call(), rather than moving it to the RM stack and back again.
This allows the real-mode function to completely destroy the stack
contents, provided that it manages to return to real_call().
2007-01-09 14:13:06 +00:00
2eeb7c4fe7
Define "connected" as
...
"when SYN is ACKed and we have already received SYN", or
"when SYN is received and we have already had SYN ACKed"
rather than just
"when SYN is ACKed"
This avoids spuriously calling the connected() method when we receive
a RST,ACK in response to a SYN.
2007-01-09 05:01:22 +00:00
70cc3a164a
Reset character attributes before start of welcome banner, in case
...
it's a serial console and remembers state from the previous program
run.
2007-01-09 04:51:27 +00:00
aaca21a2b6
We can't assert that the RX engine is idle in iscsi_done(), because it
...
may be called during the RX data processor, before the RX engine
transitions back to idle. It doesn't really matter if the RX engine
isn't idle when iscsi_done() is called, because it will just pick up
where it left off on the next call. (The same is not true for the TX
engine, so keep the TX engine assertion.)
2007-01-09 04:42:23 +00:00
6ea07b9247
Use debug auto-colourisation.
2007-01-09 04:38:39 +00:00
76525294ee
Clean up connection closing and permanent failure logic.
2007-01-09 04:31:33 +00:00
2738bdf74b
Obsoleted by drivers/net/undionly.c
2007-01-09 03:22:11 +00:00
d606edb41d
Added UNDI root bus driver (which saves including all the PCI bus code,
...
UNDI ROM code etc. when you just want a "undi.kpxe"-type image).
This driver cannot be used in conjunction with any other driver (it will
crash), or in any other format than .kpxe (it just won't find any network
devices).
2007-01-09 03:20:22 +00:00
159930862f
Added missing call to undinet_remove()
2007-01-09 03:08:01 +00:00
6b09dd8244
undipci_probe() has to calculate busdevfn anyway, so we may as well pass
...
it directly to undi_load_pci().
2007-01-09 02:58:07 +00:00
ed44e3730d
Avoid erasing non-existent signatures in undi_unload()
2007-01-09 02:53:24 +00:00
a2be828a33
Avoid leaving preloaded_undi with invalid PXENV+/!PXE structure
...
addresses if the signature checks fail.
2007-01-09 02:52:28 +00:00
697bcc9d24
Since we now always unload the base code stack (even if we keep UNDI),
...
we can never return to the PXE stack and must always use INT 18.
2007-01-09 02:46:58 +00:00
f2f492a536
If preloaded device matches, use that rather than going via the UNDI
...
loader.
2007-01-09 02:32:06 +00:00
2436dac281
Populate preloaded_undi device when applicable.
2007-01-09 02:29:54 +00:00
937289cdc8
Provide storage for an undi_device structure representing the preloaded
...
UNDI stack.
2007-01-09 02:29:18 +00:00
47222d5ed8
Call PXENV_UNDI_GET_NIC_TYPE to identify NIC physical device.
...
Record all information required for populating a struct undi_device.
Make debugging output more human-readable.
2007-01-09 01:42:28 +00:00
cea2221737
Use fixed-width fields in struct undi_device, so that pxeprefix.S will be
...
able to populate the structure.
2007-01-09 01:41:26 +00:00
fbdebac5f4
Copy pxelinux's shutdown sequence: use UNLOAD_STACK without STOP_BASE,
...
and call UNDI_SHUTDOWN first to make sure the NIC is in a safe state.
2007-01-08 05:06:26 +00:00
8f8af10b22
New strategy: always stop both base code and UNDI. Always free base code
...
memory (unless we get an error while stopping the base code). Leave UNDI
resident (though stopped) for .kpxe.
Still need to add code to record the device identification parameters
prior to stopping UNDI.
2007-01-08 03:48:26 +00:00
075d79f6d4
Checking in obsolete but working memory-scanning code just for the record
2007-01-08 03:45:00 +00:00
67e824b539
Neaten up debug messages
2007-01-08 03:42:19 +00:00
f08093b0d9
Remove spurious debug message
2007-01-08 03:37:32 +00:00
f0edd11c7d
Now split out into undirom.c and undiload.c
2007-01-08 03:35:51 +00:00
07e5d4e3dc
Added any-PCI-device UNDI driver
2007-01-08 03:34:47 +00:00
66f7bcc785
Tidied up debug messages
2007-01-08 03:34:06 +00:00
79c5f0ba04
Added PCI_BASE_CLASS() macro
2007-01-08 03:32:41 +00:00
5af4918356
Added support for wildcard device/vendor ID matches
2007-01-08 03:23:38 +00:00
20c9fc407e
Remove types and prototypes now provided in the undi*.h headers.
2007-01-08 03:05:34 +00:00
a6ba48e51e
Added debugging statements
2007-01-08 03:04:54 +00:00
239965ff3b
Added missing includes
2007-01-08 03:03:42 +00:00
6115356859
Added missing declarations
2007-01-08 02:51:27 +00:00
aff96c13d2
Added missing include
2007-01-08 02:51:04 +00:00
afc01a1a7f
Split UNDI load/unload out into undiload.c.
2007-01-08 02:48:17 +00:00
359c888aec
Remove obsolete includes
2007-01-08 02:39:56 +00:00
6fc75f659b
Separated out UNDI ROM location code into undirom.c, and use struct
...
undi_rom rather than struct pxe_driver. (This is part of the naming
consistency fixes).
2007-01-08 02:38:10 +00:00
675fe200e5
Use "struct undi_device" instead of "struct pxe_device", and use the
...
function prefix "undinet_" and the variable name "undinic" in undinet.c,
so that we can reserve the variable name "undi" for a struct undi_device.
The idea is that we preserve the Etherboot 5.4 convention that the "UNDI"
code refers to our using an underlying UNDI stack, while the "PXE" code
refers to our providing a PXE API.
2007-01-08 02:24:53 +00:00
36c1e1aa57
Renamed undi.c to undinet.c. (undi.c will become the UNDI PCI driver)
2007-01-08 02:02:07 +00:00
234d81728a
Obsolete
2007-01-08 02:00:55 +00:00
7b9617f5df
Add device to hierarchy before calling the driver's probe() function; this
...
way everything remains consistent if the probe() ends up creating child
devices.
2007-01-08 01:29:51 +00:00
d3558fdd3a
Remove accidentally checked-in code
2007-01-07 19:05:28 +00:00
85a41b25fe
Move START_UNDI, UNDI_STARTUP, UNDI_INITIALIZE and
...
UNDI_GET_INFORMATION calls into drivers/net/undi.c. undi_probe() now
gets given a pxe_device representing a PXE stack that has been loaded
into memory but not initialised in any way.
2007-01-07 19:02:17 +00:00
23cb837951
Remember to enable/disable the interrupt at the PIC.
...
Handle failures in undi_open() properly.
2007-01-07 13:31:39 +00:00
9ab5c0dde7
Remove redundant debug message
2007-01-05 16:15:50 +00:00
fa9055197d
UNDI loader routine now works
2007-01-05 16:11:05 +00:00
477a70697a
Added PnP BIOS scanning code, separated out from the UNDI driver
2007-01-05 16:10:03 +00:00
7dee2556f4
Fixed typo
2007-01-05 16:09:47 +00:00
d0a3cc3417
Avoid creating implicit memcpy()s
2007-01-05 14:48:20 +00:00
9780fef360
Partial implementation of UNDI loader caller.
2007-01-05 03:24:39 +00:00
0638945c7e
Add PXE driver-scanning code, capable of locating all PXE ROMs in a system
...
and matching them up to (e.g. PCI) devices.
2007-01-05 01:52:06 +00:00
ef50ea0b2b
Renamed undi_net.c to undi.c.
2007-01-04 19:43:35 +00:00
6cf488dcf7
Obsolete; net driver functionality is now in undi_net.c and bus driver
...
functionality is now in pxebus.c. (Not all bus functionality is ported
across yet.)
2007-01-04 19:42:05 +00:00
7e07dfb2f4
Added PXE bus driver (with support only for using PXE structures found
...
lying about in memory, not for loading from ROM), and UNDI net driver.
2007-01-04 19:38:34 +00:00
e28db95de6
Obsolete
2007-01-04 19:37:31 +00:00
3b2f6e4585
Currently unusable; do not attempt to compile
2007-01-04 19:37:21 +00:00
70acce06e4
This file is no longer used
2007-01-04 19:36:31 +00:00
b12cd68726
Ripped out everything except the ability to send EOI to the PIC.
2007-01-04 19:36:18 +00:00
de2fc50f4c
Add as a separate file so that we can do "make bin/xxxx.kpxe" rather than
...
having to edit PXELOADER_KEEP_ALL as a config option.
2007-01-04 19:35:10 +00:00
350603cb86
Don't include __FUNCTION__ in assert() messages; it was causing the
...
function name to appear within the objects even in non-asserting
builds. (This could be considered a gcc bug.)
Removing __FUNCTION__ from assert() reduces the size of bin/blib.a by
around 2.5%!
2007-01-04 13:48:13 +00:00
20681d6168
Allow empty checksums on received packets
2007-01-04 05:17:28 +00:00
290c5ee779
Don't automatically call gateA20_set() when returning from a real-mode
...
call.
2007-01-04 04:32:18 +00:00
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
d4894f0127
We *should* use the persistent reference API for our netdev reference,
...
but there's so much else missing that it's not worth doing right now.
2007-01-04 03:44:36 +00:00
7fafa89258
A DHCP session holds a persistent reference to a network device
2007-01-04 03:42:28 +00:00
ac53da1790
Added missing #include
2007-01-04 03:40:07 +00:00
b29861a5aa
IPv6 minirouting table entries hold persistent references to net devices.
2007-01-04 03:28:30 +00:00
b22d4405c0
An AoE session holds a persistent reference to a net device.
2007-01-04 03:21:45 +00:00
35b5e5d3f5
Minirouting table entries hold a persistent reference to a net_device.
2007-01-04 03:10:21 +00:00
bdf79ec8dc
Use hotplug support to notify persistent reference holders when a
...
net_device is unregistered.
2007-01-04 03:09:28 +00:00
0063725d28
Minimal hotplug support: provide a facility for notifying persistent
...
reference holders that their reference is about to become invalid.
2007-01-04 03:08:16 +00:00
b0daa99dce
Send RST packets when we get a non-matching connection, or receive an
...
out-of-range ACK.
2007-01-03 22:21:59 +00:00
eea1167a85
Accept RST on received packets
2007-01-03 21:51:36 +00:00
94fc68895d
Improve consistency between TCP and UDP RX datapaths
2007-01-03 21:13:11 +00:00
a0525a4ed3
Verify checksums on the RX datapath.
...
Simplify checksum generation on the TX datapath.
2007-01-03 20:48:52 +00:00
285beeff7c
Tidy up debug messages
...
Move routing into a separate function
2007-01-03 16:39:11 +00:00
718294553b
Fix compiler warning
2007-01-03 15:56:15 +00:00
b91b9d3d88
Use whole bytes for the ACKED and RCVD portions of tcp_state; it
...
produces slightly smaller code.
2006-12-30 01:32:22 +00:00
83e1340d88
Use autocolourisation
2006-12-29 14:09:23 +00:00
feb4f65d1e
Use auto-colourisation for debug messages.
...
Truncate TX length to TCP window at time of transmission rather than at
time of adding to TX packet; this is conceptually cleaner and also allows
the application to call tcp_send() multiple times to build up a single
packet.
2006-12-29 14:03:03 +00:00
2494625702
Added auto-colourising DBGC() macro
2006-12-29 03:05:21 +00:00
ce9819af27
Redefine TCP state to include "flags that have been sent" rather than
...
"flags that are currently being sent". This allows at least one special
case (checking that we haven't already sent a FIN in tcp_rx_fin()) to be
collapsed.
2006-12-29 00:44:31 +00:00
be31970e36
Don't send a second FIN if we receive a FIN while in FIN_WAIT_2
2006-12-27 23:44:05 +00:00
61ed298bc7
Merge changes from mcb-tcp-fixes branch.
2006-12-27 23:09:46 +00:00
b6def29f2b
Keep running the main processing loop while waiting for input.
2006-12-27 22:59:40 +00:00
1a11cc5c5b
Added times to start/stop log messages
2006-12-27 22:56:39 +00:00
4cc1c1bd4c
Ensure that old TCP connection state is destroyed before attempting to
...
reopen connection. (The TCP API will soon change to render this step
unnecessary.)
2006-12-22 13:04:50 +00:00
a2e3357825
Cannot immediately overwrite the peer address when we parse
...
TargetAddress from the login response, because we still need the old
address while we close the connection!
2006-12-22 12:24:12 +00:00
73e3e02367
Fix prototype of random() and move to stdlib.h
2006-12-22 01:44:51 +00:00
66a7ed23cb
Make start_timer() and stop_timer() robust against incorrect usage.
2006-12-22 01:35:21 +00:00
9485478acc
ibft_fill_data() prototype change.
2006-12-21 18:42:51 +00:00
d6f9152bfa
Avoid null pointer dereferences when no username/password specified.
2006-12-21 18:38:24 +00:00
6ceb55fad0
When login fails, leave the session open but not in full feature
...
phase. In iscsi_issue(), detect this state and immediately refuse the
operation. This avoids trying multiple logins when scsi.c tries
several times to read the drive capacity.
2006-12-21 17:43:43 +00:00
024809d454
Use a bigger buffer for the initiator IQN
2006-12-21 17:42:02 +00:00
ab242a760d
Add ability to shut down iSCSI connection
2006-12-21 17:17:47 +00:00
7ce3df65c2
Default to port 0 (sic).
2006-12-21 17:16:06 +00:00
286db6ffa3
Print explicit error message on iSCSI boot failure, and add
...
"Permission denied" as an error text to strerror().
2006-12-21 16:16:24 +00:00
fbc7b4dfa8
Add iSCSI initiator IQN as a setting
2006-12-21 16:08:37 +00:00
f58f193633
Engage brain: since when was zero >= 0x80 ?
2006-12-21 05:15:26 +00:00
9c3b4e5b0b
Some BIOSes return 0xe0 for extended characters. Just assume that
...
anything over 0x80 is an extended character.
2006-12-21 00:07:48 +00:00
839d425c6e
Added missing header
2006-12-20 23:43:44 +00:00
dbb7b30cca
Return ANSI sequences for special keys
2006-12-20 23:42:28 +00:00
f33a03c1e5
Use getkey() and symbolic key names.
2006-12-20 22:25:54 +00:00
cacd6b1d04
KEY_XXX constants are now defined in gpxe/keys.h. Kept separate from
...
curses.h so that you don't have to suffer the curses namespace pollution
just to get the symbolic key names.
2006-12-20 22:24:45 +00:00
4b2b8b02ab
Use symbolic key names, and avoid moving beyond end of string
2006-12-20 22:21:09 +00:00
46c3eeba2a
Fix definition of KEY_END
2006-12-20 22:17:44 +00:00
c5df1bc7df
Use getkey() and symbolic key names.
2006-12-20 22:12:53 +00:00
ae728f8d23
Some key sequences seem to end with a tilde
2006-12-20 22:12:25 +00:00
2ae27f44d9
Add insert/delete and document keys, and documentation.
2006-12-20 22:11:28 +00:00
791c7d3bf4
Added code to interpret ANSI keypress sequences into KEY_XXX constants.
2006-12-20 21:56:50 +00:00
96a1a2c6f0
Key definitions
2006-12-20 21:53:07 +00:00
b9f8599537
Define KEY_MIN and use it in kb.c.
2006-12-20 21:10:32 +00:00
43d976edd0
Prevent NULL from ever pointing to some real code or data. (This was
...
causing the serial console to ignore input, because it happened to end up
linked with serial_ischar() at address 0, which core/console.c decided was
invalid).
2006-12-20 20:28:20 +00:00
6ceaa158da
Return -EIO when verification fails, instead of -EINVAL.
2006-12-20 14:11:50 +00:00
cbeec25662
settings_ui() now returns a status code.
2006-12-20 11:42:48 +00:00
07ddaedd33
Add EIO.
...
Kill errortab array; it can screw up alignment.
2006-12-20 07:57:40 +00:00
60a3f77711
Close UDP connection when DHCP completes.
2006-12-20 07:19:48 +00:00
c21502acad
No longer needed
2006-12-20 07:13:46 +00:00
a6d1815bc6
Obsolete for some time now.
2006-12-20 07:05:32 +00:00
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
9ab17484d0
Explicitly call erase(), to cope with platforms where the ANSI clear
...
screen sequence doesn't work (like bios_console.c on some platforms).
2006-12-20 06:12:04 +00:00
f8910410fe
Add attr_{get,set,on,off} as static inlines.
2006-12-20 06:06:38 +00:00
8f9336e0c1
Add "config" command to access config UI
2006-12-20 05:37:33 +00:00
666b309c0c
Add instruction row, and save option
2006-12-20 05:37:15 +00:00
75430e813e
Only need printf(), so use vsprintf.h instead of console.h
2006-12-20 05:33:12 +00:00
2b97d2ebc5
8-bit integers are 1 byte long, not 8...
2006-12-20 05:04:17 +00:00
e4f489636f
Clear message on alert row before printing new one
2006-12-20 05:03:55 +00:00
b93ff48173
Added descriptive text for settings and setting types, and display it in
...
the option config UI.
2006-12-20 04:58:26 +00:00
35edecac34
Move {show,set,clear}_setting() to {show,set,clear}_named_setting().
...
Introduce new {show,set,clear}_setting() that take a struct setting *
rather than a const char *.
set_setting() handles calling clear_setting() when appropriate, so that
individual setting types don't have to check for empty strings.
2006-12-20 04:20:13 +00:00
fc7dcc201b
Added messages for some of the most common errors
2006-12-20 03:54:20 +00:00
7766e34ed1
Split strerror() out from errno.c
2006-12-20 03:49:36 +00:00
65e97c4f22
Alert when saving settings fails
2006-12-20 03:43:24 +00:00
4b33c03942
Increase colour pair limit
2006-12-20 03:42:35 +00:00
c66b99272f
Fix (hopefully) the scrolling logic
2006-12-20 03:41:55 +00:00
84a2b886e1
Split error-message table portions of errno.h out to gpxe/errortab.h
2006-12-20 03:40:48 +00:00
e5f0898f38
Move strerror() prototype to string.h, where it belongs
2006-12-20 03:35:49 +00:00
04da3556f9
Differentiate between ENOSPC and ENOMEM
2006-12-20 03:34:27 +00:00
4f506328ad
Use -ENOSPC rather than -ENOMEM, to distinguish the cases "generic out of
...
memory" and "no space left for DHCP options"
2006-12-20 03:33:37 +00:00
637a891264
Fix prototype of sleep() and move it to unistd.h
2006-12-20 03:14:59 +00:00
1e322d4b4c
Add (partly-functional) user interface for editing configuration settings
2006-12-20 03:04:07 +00:00
3e0f7621eb
Don't automatically redraw the edit box; this allows better inheritance.
2006-12-20 02:09:41 +00:00
35dcbfe771
Editable text box widget based on mucurses and edit_string.
2006-12-20 01:40:57 +00:00
82ec3fc5cc
Reset screen on exit as well as entry
2006-12-20 01:30:40 +00:00
24f945edce
Add "exit --help" to preempt the pedants.
2006-12-20 00:44:16 +00:00
d7cffd33e1
Remove obsolete mechanism for including nvo_cmd.o
2006-12-20 00:39:52 +00:00
ec5789bf0c
Select required commands via config.h
2006-12-20 00:39:06 +00:00
9f953322a1
Remove warning (at least on platforms with uint32_t == unsigned long).
2006-12-20 00:34:53 +00:00
a1685cb3e2
Move nvo_cmd.c to hci/commands.
2006-12-20 00:31:34 +00:00
4d0d275ce4
Functionality now replaced by a combination of readline() and system().
2006-12-20 00:27:11 +00:00
38ad706b08
Use new minimal shell
2006-12-20 00:26:01 +00:00
4919646fb9
Separated out (and tidied up) shell banner code
2006-12-20 00:24:13 +00:00
a2c5744daf
Minimal shell implementation using readline() and system().
2006-12-19 23:55:05 +00:00
a646e38f03
Use stdlib.h for malloc() instead of malloc.h.
2006-12-19 23:42:46 +00:00
b613086bfe
Explicitly print out-of-memory message to avoid tricking the user into
...
thinking that a command executed successfully.
2006-12-19 23:37:51 +00:00
22289ca8f6
Functioning readline()
2006-12-19 23:25:44 +00:00
66007fa448
Provide an edit history to allow caller to efficiently update display.
2006-12-19 23:24:16 +00:00
abbfbd678d
Explicitly move cursor to top-left of screen, in case the clear screen
...
call doesn't do it.
2006-12-19 22:37:12 +00:00
b3c535e550
Skeletal (non-echoing) version of readline()
2006-12-19 22:35:10 +00:00
19e1d674d3
Catch attempts to print NULL strings
2006-12-19 22:33:42 +00:00
1bc3514bd8
Start of generic editable string support
2006-12-19 19:28:12 +00:00
70d20c4e7a
Use common symbols to avoid dragging in getopt.o unless a getopt-using
...
command is linked in.
2006-12-19 16:27:15 +00:00
c1bac56f85
Use current attributes when erasing.
2006-12-19 01:17:10 +00:00
cdfe61662b
Assume a 24-line screen, since we can't (easily) avoid scrolling after
...
printing in the bottom-right position.
2006-12-19 01:16:43 +00:00
0aa1223264
Optimise bios_putchar for speed(!) by avoiding two separate real-mode
...
calls. This does make a visible difference when clearing the screen with
werase() inside bochs or qemu.
2006-12-19 01:15:05 +00:00
e85bf52446
Avoid cursor move on every single character
2006-12-19 00:51:32 +00:00
8e460de6be
Obsolete, and no longer functions
2006-12-19 00:34:54 +00:00
e7cc1c6c35
Use ANSI escape sequence to reset and clear terminal, rather than using
...
the (slow) werase().
2006-12-19 00:33:36 +00:00
edbdce6e3d
Now basically functioning on ANSI-supporting consoles.
2006-12-19 00:27:25 +00:00
09f9142cbf
Adjusted to use the normal internal mucurses API rather than accessing
...
stdscr directly.
2006-12-18 21:44:44 +00:00
b6b36e8ac4
Remove more dynamic allocation
2006-12-18 21:28:35 +00:00
04d15fb8f8
There seems to be no reason why pos_x is static...
2006-12-18 21:12:58 +00:00
1f74fa2cad
Remove some unnecessary use of calloc() for tiny memory areas.
2006-12-18 21:11:30 +00:00
ba26defa6e
Convert _{store,restore}_cursor_pos to static inlines.
2006-12-18 20:46:41 +00:00
56970053f4
wmove() is part of the public curses API, and already defined in curses.h
2006-12-18 20:38:07 +00:00
1755d8df7a
Renamed core.h to mucurses.h
2006-12-18 16:52:21 +00:00
426e847c4c
Rename core.c->mucurses.c; bin/core.o is too generic to belong to mucurses.
2006-12-18 16:50:02 +00:00
688eb60df4
Use int rather than short for bool; it will give more efficient code.
2006-12-18 16:48:09 +00:00
2ed2b2efe8
Use iskey() and getchar() to interact with console, rather than object
...
abstraction.
2006-12-18 16:46:25 +00:00
a497e16767
The "increment MAC address by port number" hack applies only to EF1.
2006-12-18 15:28:34 +00:00
530bbf7cca
Print welcome banner in bold (which will come out as bright white text
...
on the BIOS console, or genuine bold font on a xterm "serial" console),
just to prove the concept of the ANSI escape sequence handling.
2006-12-18 01:31:33 +00:00
8b3a4c9862
Add basic ANSI escape sequence support to BIOS console
2006-12-18 01:19:38 +00:00
1cd45decc4
Added support for interpreting ANSI escape sequences on behalf of
...
non-ANSI-capable consoles.
2006-12-18 00:01:30 +00:00
8a45f619a9
Fix building on gas versions that don't auto-insert addr32 prefixes
2006-12-12 19:07:18 +00:00
a39b111684
Automatically select between the "10" and "16" variants of command set,
...
based on the device size.
2006-12-12 18:54:35 +00:00
3bd7e479a2
Catch SCSI errors, and work around the start-of-day CHECK CONDITION
...
that some targets send.
2006-12-12 18:18:54 +00:00
c0ec119ede
Typo
2006-12-12 16:18:42 +00:00
04c09823bd
Request all the options that we're prepared to do anything with.
2006-12-12 16:18:20 +00:00
240c9512bb
Added "clear" command
2006-12-12 15:52:19 +00:00
007ca97f25
Added clear_setting()
2006-12-12 15:49:46 +00:00
0a26cd2933
Cope with system("").
2006-12-08 17:07:12 +00:00
69b9048e1a
Added "priority" and "root-path" options
2006-12-08 16:30:14 +00:00
72b1629cee
Add placeholder ibft.h
2006-12-08 16:16:21 +00:00
9aa3e10d7c
Use root-path option (as per RFC 4173) rather than filename option to
...
determine iSCSI boot parameters.
2006-12-08 15:53:49 +00:00
a1af111a87
Also request root-path.
2006-12-08 15:49:46 +00:00
c343a3a8ee
Including the final (char *)NULL is the responsibility of the caller
...
of execl().
2006-12-08 09:15:12 +00:00
a77b32aaf6
D'oh d'oh d'oh d'oh d'oh d'oh d'oh d'oh d'oh
2006-12-08 03:07:15 +00:00
cc697eeb1f
Added "exit" back in as a standardised command.
2006-12-08 01:40:06 +00:00
7de5d32ff5
cmdlinelib.c now calls system() rather than doing its own tokenisation
...
(which was extremely heavy on calls to malloc()).
Moved include/command.h to include/gpxe/command.h, since it's
gPXE-specific.
2006-12-08 01:26:11 +00:00
f3d817d512
Added execv() and system().
2006-12-08 01:23:11 +00:00
e106a39ce8
Added missing include of stdint.h
2006-12-08 01:21:13 +00:00
496563071d
Added strdup()
2006-12-08 00:34:47 +00:00
1e4a838f55
Added missing prototype
2006-12-08 00:21:08 +00:00
be0cd1cddd
Added a functional version of getopt() and getopt_long(), ready for use
...
in our commands.
2006-12-07 03:54:57 +00:00
29db66fb51
Add support for non-volatile stored options in the RTL8139 EEPROM.
2006-12-06 20:45:44 +00:00
2863d1a1de
inet_aton() has a non-traditional return value
2006-12-06 20:44:29 +00:00
38ae94f8ce
A cleaner method of handling login redirection; just use the existing
...
reconnection mechanism. This avoids the problems of trying to reuse
the TCP connection structure before the old connection has cleanly exited.
2006-12-06 19:53:56 +00:00
d2bf7abe75
Added write support for three-wire devices (e.g. the RTL8139 EEPROM)
2006-12-06 19:51:58 +00:00
ac401f481d
Verify data after writing
2006-12-06 18:51:31 +00:00
5edb85c8b4
Work around another confused-by-RST bug
2006-12-06 18:09:33 +00:00
d88832ad7e
Support PXE and iSCSI by default
2006-12-05 23:26:07 +00:00
b9f9230661
Work around another instance of the port re-use bug.
2006-12-05 23:15:35 +00:00
8c3d09c564
Tweaked retry messages
2006-12-05 23:12:54 +00:00
9600af14a3
Added debug messages
2006-12-05 22:53:49 +00:00
cc0b92652f
Call closed() method only when the connection is genuinely in the
...
TCP_CLOSED state (i.e. after the final FIN/ACK exchange), and has been
removed from the list of TCP connections.
2006-12-05 22:53:28 +00:00
fcc70c9d60
Ensure that tcp_rx() always frees its received packet buffer.
2006-12-05 21:23:23 +00:00
28c711b91d
Killed off spurious <stdio.h> inclusion
2006-12-05 21:16:52 +00:00
3fbfbad0f7
Avoid calling NULL methods!
2006-12-05 21:09:37 +00:00
89bcb57201
Update ftp.c to work with Nikhil's TCP stack.
...
Remove the now-totally-obsolete sockaddr_in field from tcp.h.
2006-12-05 19:07:47 +00:00
a128b33b8b
The VPD engine is broken and can't actually handle placing VPD
...
anywhere other than offset 0 within the EEPROM, so we have to put our
settings at 0x100 instead.
2006-12-05 17:56:13 +00:00
4c3e0fede5
Adjust EEPROM/flash detection to fit expected manufacturing practice.
2006-12-05 16:00:06 +00:00
6a91a03409
Added options listed in
...
http://www.microsoft.com/whdc/winlogo/hwrequirements.mspx as required
for iSCSI boot. Note that options 204-206 are listed in the document
but don't seem to be defined anywhere on the web.
2006-12-05 15:40:28 +00:00
c6060a8fea
Tidy up some more output. The command-line code needs some severe
...
overhauling, but this is not the time to do it.
2006-12-05 10:27:16 +00:00
e852f8e504
Slightly tidied up console messages.
2006-12-05 10:14:58 +00:00
cb883b3faf
Change some debugging messages to use DBG()
2006-12-05 10:01:00 +00:00
8bff0f0619
Avoid draining the keyboard buffer during gateA20_set(). It shouldn't
...
technically be necessary, because the "enable A20" command requires
only that the keyboard controller is ready to accept input (i.e. that
its input buffer is empty), and shouldn't also require that the
keyboard is ready to send output (i.e. that its output buffer is also
empty). See http://www.smsc.com/main/tools/io-bios/42i.pdf section
3.1 ("Command Invocation") for a justification.
gateA20_set() is called on every real-mode transition (in case some
idiot piece of external code such as Intel's PXE stack decided it
would be fun to re-disable A20), so draining the keyboard buffer means
that we end up losing keypresses on some systems. In particular, this
makes typing at the command line almost impossible, and causes
Etherboot to ignore Ctrl-Alt-Del.
We should really implement a gateA20_test() function to verify that
gate A20 has been correctly enabled, and think about adding other
commonly-used methods such as Fast Gate A20.
2006-12-05 09:45:39 +00:00
d041d74054
Tied NVO commands into the human-interactable settings code that I
...
completely forgot I'd written ages ago.
2006-12-05 02:40:03 +00:00
6842dd3222
Handle TargetAddress
2006-12-05 01:41:32 +00:00
67577556a2
Handle strings as complete units, instead of a byte at a time.
2006-12-05 01:08:56 +00:00
3a7d762c1c
Add iscsi_rx_buffered_data() and supporting infrastructure.
2006-12-05 00:39:05 +00:00
16b81e442f
Added more debug messages
2006-12-04 23:47:44 +00:00
d9f32726b4
Added quick and dirty commands for testing the new NVO code.
2006-12-04 23:40:35 +00:00
6b45947a59
Added debug statements
2006-12-04 23:20:56 +00:00
052ef6dc5a
Added nvs_write(). This shares a lot of code in common with nvs_read();
...
this can probably be optimised down quite a lot.
2006-12-04 22:06:54 +00:00
ab4e1dba3f
Added nvo_save()
2006-12-04 22:04:10 +00:00
cc9bcb99a0
Add the concept of a fragment list for non-volatile stored options.
2006-12-04 21:46:13 +00:00
f944737045
Fixed two logic errors that were cancelling each other out.
2006-12-04 21:12:52 +00:00
d62c83a350
Migrated etherfabric driver to using generic SPI layer.
2006-12-04 20:47:51 +00:00
2d8d21fe74
Added the generic block-splitting code to nvs.c
2006-12-04 19:06:07 +00:00
1961ba44e1
Added generic SPI protocol handler with read and write support.
2006-12-04 18:32:55 +00:00
946967f09c
Abstracted out part of the concept of an SPI device to a generalised NVS
...
device.
Separated the mechanisms of non-volatile storage access and non-volatile
stored options.
2006-12-04 18:23:06 +00:00
dc06c895fc
Changed length parameter in SPI methods to be a byte length, rather than
...
a word length.
2006-12-04 16:09:59 +00:00
931f94dca3
Generalised the SPI abstraction layer to also be able to handle interfaces
...
that don't provide the full flexibility of a bit-bashing interface.
Temporarily hacked rtl8139.c to use the new interface.
2006-12-04 15:36:51 +00:00
2e41bfd268
Force syntax-checking on assertions even in non-asserting builds.
2006-12-04 15:09:57 +00:00
3e0286dee3
Move ANSI C standard prototypes to stdlib.h; leave the gPXE-specific
...
function prototypes (e.g. malloc_dma()) in malloc.h.
2006-12-02 20:10:21 +00:00
4cd56820ea
Basic non-volatile storage support
2006-11-29 02:41:08 +00:00
70d4b4f7cf
Make the "drive number" option apply to iSCSI as well as AoE
2006-11-29 00:27:10 +00:00
3234ef1b0b
Merged changes from Solarflare
2006-11-28 13:25:23 +00:00
74c41fac06
Create "username" and "password" DHCP options, ready for placing this
...
information in NVS.
2006-11-28 02:14:20 +00:00
3f0b4d9ed8
Updated to use asynchronous operation model for iSCSI requests
...
Added CHAP authentication
2006-11-28 00:29:02 +00:00
82342e0b8f
Marked memcmp/strcmp as "pure" functions, to allow gcc to optimise
...
away code such as
if ( strcmp ( some_string, "some_value" ) != 0 ) {
DBG ( "Bad value received!" );
}
2006-11-27 23:50:24 +00:00
c4677c7e73
Implemented realloc(), and changed the semantics of malloc(0) to allow
...
for realloc(0) being a valid way to free memory.
2006-11-24 16:51:18 +00:00
6a18721ce8
Fixed off-by-one error
2006-11-22 04:54:17 +00:00
fdaddd969a
Added "name" field to digest algorithms
2006-11-21 16:14:50 +00:00
d37f82509f
Added debug statements.
...
Don't crash when called on an uninitialised chap structure; this
allows us to avoid extra checks within iscsi.c to make sure that we
receive the CHAP_XXX keys in a sensible order.
2006-11-21 16:14:17 +00:00
a9415d3da2
Reduce from 157 to 123 bytes
2006-11-21 16:01:12 +00:00
c5428303e4
Added generic CHAP layer, independent of iSCSI
2006-11-21 13:26:59 +00:00
57d539aab0
Made it temporarily possible to call MD5 routines directly from external
...
code, rather than going through the digest layer.
Removed a spurious line of constants.
2006-11-15 04:22:22 +00:00
ea97fe42dd
Note to self: do not write code late at night
2006-11-15 04:16:26 +00:00
5753f2c58b
May as well add octal support to strtoul()
2006-11-15 02:57:24 +00:00
bbfb2e02fd
Fixed endp bug in strtoul()
2006-11-15 02:54:28 +00:00
65ff5357f1
Extend strtoul() to cope with hex as well as decimal. Doesn't cope
...
with octal yet, but we can probably live without that.
2006-11-15 02:52:06 +00:00
fedc186fd7
Split login into security negotation and operational parameter
...
negotiation phases, to allow inclusion of CHAP authentication.
2006-10-03 09:17:38 +00:00
b16de6ae66
Inhibit compiler warnings on DBG() when building a non-debug object,
...
while retaining the format string checking.
2006-09-27 11:09:56 +00:00
88e38fa148
We don't actually have a stdio.h header file. Our printf() functions are
...
defined in vsprintf.h. (This may change, since vsprintf.h is a
non-standard name, but for now it's the one to use.)
There should be no need to include vsprintf.h just for DBG() statements,
since include/compiler.h forces it in for a debug build anyway.
2006-09-27 10:58:14 +00:00
6ac78f6aff
added stdio.h to includes for DBG compilation
2006-09-27 05:57:06 +00:00
1da4faa896
include stdio.h to suppress printf warning, general warnings fixups
2006-09-27 04:04:55 +00:00
757618edea
eth_ntoa and warnings cleanup
2006-09-27 03:05:21 +00:00
cd8168b071
eth_ntoa cleanup. still has warnings. needs work.
2006-09-27 03:00:21 +00:00
727a88709e
eth_ntoa and warnings cleanup
2006-09-27 02:18:07 +00:00
0d1087a5de
eth_ntoa and warnings cleanup
2006-09-27 02:07:59 +00:00
859cc71158
compilation warnings cleanup
2006-09-26 22:18:00 +00:00
a02dccdafa
eth_ntoa cleanup
2006-09-26 22:11:45 +00:00
b88aa51b07
warnings cleanup (still gives lots of compilation warnings from unused functions and missing legacy support)
2006-09-26 22:09:03 +00:00
9588e20828
warnings cleanup
2006-09-26 22:04:33 +00:00
e753444e04
compilation warnings cleanup
2006-09-26 21:58:08 +00:00
cf84605271
eth_ntoa and compilation warnings fixes
2006-09-26 21:33:12 +00:00
097c1b341d
eth_ntoa fixes
2006-09-26 21:06:29 +00:00
7952bb76ec
Minor fix
2006-09-25 14:41:54 +00:00
cce8755fb8
eth_ntoa and warnings fixups, memcpy compilation fix
2006-09-25 09:06:50 +00:00
d86c080024
eth_ntoa and warnings fixups
2006-09-25 03:52:01 +00:00
eefac0e258
eth_ntoa and warnings fixups
2006-09-25 03:21:25 +00:00
d4b060be3b
eth_ntoa and warnings fixups
2006-09-25 02:55:13 +00:00
f4d0f2e5b5
eth_ntoa and warnings fixups
2006-09-25 02:47:50 +00:00
9e71390930
eth_ntoa and warnings fixups
2006-09-25 02:41:46 +00:00
447ed77525
eth_ntoa and warnings fixups
2006-09-25 02:18:11 +00:00
3ffeffebb2
eth_ntoa and warnings fixups
2006-09-25 02:11:52 +00:00
c0e91255d0
eth_ntoa fixups
2006-09-20 00:20:37 +00:00
fe62800bad
eth_ntoa fixups
2006-09-20 00:06:52 +00:00
637411c2ab
eth_ntoa fixups
2006-09-20 00:00:44 +00:00
3df3ac72e1
eth_ntoa fixups
2006-09-19 16:33:46 +00:00
896f871fba
eth_ntoa fixups
2006-09-19 15:58:37 +00:00
077bbc220a
eth_ntoa fixup
2006-09-19 15:49:57 +00:00
338a6de549
eth_ntoa fixup, some warnings fixups (isa/pnp fixups still needed)
2006-09-19 15:23:28 +00:00
5a39995f8b
eth_ntoa fixup, _disable arg fixup
2006-09-19 15:17:51 +00:00
c4964c3e3a
fix args to _disable routine
2006-09-19 15:01:16 +00:00
31d65dd73f
Minor edit to make HEAD build
2006-09-19 14:16:15 +00:00
1a944a894e
Killed
2006-09-18 21:57:59 +00:00
b8baee7632
Removed as a gesture of goodwill following a request from Microsoft
2006-09-18 21:56:15 +00:00
2f60aa42e7
Killed
2006-09-18 21:55:27 +00:00
be0b19a690
commented out contents of core/nic.c, which should now be obsolete.
2006-09-18 15:08:08 +00:00
a9cb4ca079
DBG MAC addr printout in driver
2006-09-15 12:54:11 +00:00
a998286c8b
change MAC address printout to DBG using eth_ntoa (temporary legacy support)
2006-09-15 12:42:43 +00:00
0dca1dc8ce
Made eth_ntoa() public for use in legacy drivers' DBG() statements.
2006-09-15 12:34:34 +00:00
56a3ff7202
get rid of compile warnings (except intentionally generated ones)
2006-09-14 20:54:05 +00:00
c30623b739
fix DBG macro unknown variable
2006-09-14 20:34:53 +00:00
b41f754e3a
Fix compile warnings, remove unused var
2006-09-14 17:58:23 +00:00
e2aca77132
update DBG_DISCARD macro to allow the compiler to see the argument for compile-time checking, while still having it optimized away during compilation
2006-09-14 17:38:17 +00:00
08d7ea1d34
Fixed DBG macro format, fixed compile warnings. removed extra parameter from mtd80x_disable(...)
2006-09-14 17:15:53 +00:00
35f90278a8
Remove nic_disable call from drivers. Call should be made at a higher level
2006-09-14 14:51:38 +00:00
1ed6e69ea5
Remove printf of MAC address in driver.
2006-09-14 14:06:33 +00:00
4ef1ef0ee4
Restored the le32_to_cpus() and cpu_to_le32s() calls
2006-09-11 17:54:50 +00:00
bb8725bffa
Added the "swap in place" macros
2006-09-11 17:54:19 +00:00
013f8c119a
Tidied up.
2006-09-11 17:45:51 +00:00
2eed0bb8e5
Reduced size from 2087 bytes to 1056 bytes
2006-09-11 17:18:06 +00:00
48bdde5d7b
Taken from Linux's md5.c. This implementation is not very
...
size-efficient, and will probably be rewritten.
The md5.c from MatrixSSL is too ugly to consider importing.
2006-09-11 16:30:36 +00:00
1ddfce2308
Generalisation of a message digest algorithm
2006-09-11 16:29:45 +00:00
0566ab2a2f
Added geometry-guessing code based on the partition table
2006-09-08 22:22:03 +00:00
21bc2015f2
Fix gcc-induced reference to memcpy
2006-09-01 10:48:35 +00:00
69d2261016
Check that serial port init actually happens
2006-09-01 00:26:32 +00:00
66dcd22f61
Added debug to catch initialisation failures
2006-09-01 00:19:09 +00:00
Michael Brown