Marty Connor
3ffeffebb2
eth_ntoa and warnings fixups
2006-09-25 02:11:52 +00:00
Marty Connor
c0e91255d0
eth_ntoa fixups
2006-09-20 00:20:37 +00:00
Marty Connor
fe62800bad
eth_ntoa fixups
2006-09-20 00:06:52 +00:00
Marty Connor
637411c2ab
eth_ntoa fixups
2006-09-20 00:00:44 +00:00
Marty Connor
3df3ac72e1
eth_ntoa fixups
2006-09-19 16:33:46 +00:00
Marty Connor
896f871fba
eth_ntoa fixups
2006-09-19 15:58:37 +00:00
Marty Connor
077bbc220a
eth_ntoa fixup
2006-09-19 15:49:57 +00:00
Marty Connor
338a6de549
eth_ntoa fixup, some warnings fixups (isa/pnp fixups still needed)
2006-09-19 15:23:28 +00:00
Marty Connor
5a39995f8b
eth_ntoa fixup, _disable arg fixup
2006-09-19 15:17:51 +00:00
Marty Connor
c4964c3e3a
fix args to _disable routine
2006-09-19 15:01:16 +00:00
Marty Connor
31d65dd73f
Minor edit to make HEAD build
2006-09-19 14:16:15 +00:00
Michael Brown
1a944a894e
Killed
2006-09-18 21:57:59 +00:00
Michael Brown
b8baee7632
Removed as a gesture of goodwill following a request from Microsoft
2006-09-18 21:56:15 +00:00
Michael Brown
2f60aa42e7
Killed
2006-09-18 21:55:27 +00:00
Marty Connor
be0b19a690
commented out contents of core/nic.c, which should now be obsolete.
2006-09-18 15:08:08 +00:00
Marty Connor
a9cb4ca079
DBG MAC addr printout in driver
2006-09-15 12:54:11 +00:00
Marty Connor
a998286c8b
change MAC address printout to DBG using eth_ntoa (temporary legacy support)
2006-09-15 12:42:43 +00:00
Michael Brown
0dca1dc8ce
Made eth_ntoa() public for use in legacy drivers' DBG() statements.
2006-09-15 12:34:34 +00:00
Marty Connor
56a3ff7202
get rid of compile warnings (except intentionally generated ones)
2006-09-14 20:54:05 +00:00
Marty Connor
c30623b739
fix DBG macro unknown variable
2006-09-14 20:34:53 +00:00
Marty Connor
b41f754e3a
Fix compile warnings, remove unused var
2006-09-14 17:58:23 +00:00
Marty Connor
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
Marty Connor
08d7ea1d34
Fixed DBG macro format, fixed compile warnings. removed extra parameter from mtd80x_disable(...)
2006-09-14 17:15:53 +00:00
Marty Connor
35f90278a8
Remove nic_disable call from drivers. Call should be made at a higher level
2006-09-14 14:51:38 +00:00
Marty Connor
1ed6e69ea5
Remove printf of MAC address in driver.
2006-09-14 14:06:33 +00:00
Michael Brown
4ef1ef0ee4
Restored the le32_to_cpus() and cpu_to_le32s() calls
2006-09-11 17:54:50 +00:00
Michael Brown
bb8725bffa
Added the "swap in place" macros
2006-09-11 17:54:19 +00:00
Michael Brown
013f8c119a
Tidied up.
2006-09-11 17:45:51 +00:00
Michael Brown
2eed0bb8e5
Reduced size from 2087 bytes to 1056 bytes
2006-09-11 17:18:06 +00:00
Michael Brown
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
Michael Brown
1ddfce2308
Generalisation of a message digest algorithm
2006-09-11 16:29:45 +00:00
Michael Brown
0566ab2a2f
Added geometry-guessing code based on the partition table
2006-09-08 22:22:03 +00:00
Michael Brown
21bc2015f2
Fix gcc-induced reference to memcpy
2006-09-01 10:48:35 +00:00
Michael Brown
69d2261016
Check that serial port init actually happens
2006-09-01 00:26:32 +00:00
Michael Brown
66dcd22f61
Added debug to catch initialisation failures
2006-09-01 00:19:09 +00:00
Michael Brown
78dd963c1f
Check to see if we've reached the end of the map before attempting to
...
skip past an empty region, otherwise we end up generating an infinitely
long e820 map. (Yes, there *are* real systems that provide e820 maps
with a zero-length region at the end...)
2006-08-31 13:25:45 +00:00
Michael Brown
c399e88aa3
Hopefully fix gcc3 build issue
2006-08-30 13:55:52 +00:00
Michael Brown
095fce14f8
Added extra debugging
2006-08-30 13:39:07 +00:00
Michael Brown
7e95980858
Added iBFT construction to iSCSI boot test
2006-08-27 23:54:20 +00:00
Michael Brown
22511400c7
Added generic function for calculating ACPI table checksum
2006-08-27 22:02:08 +00:00
Michael Brown
c46126bfa4
Does anyone still use 9600 baud?
2006-08-27 01:39:11 +00:00
Michael Brown
cab3f4502b
Correct option number for DHCP_DNS_SERVERS, and add it to the request
...
list.
2006-08-27 01:37:58 +00:00
Michael Brown
5a54225aef
Added support for INT 13,15; NTLDR calls it (though it may not
...
actually do anything with the result, since it carried on using us
even when we returned failure).
2006-08-27 01:22:01 +00:00
Michael Brown
40724431e8
Added support for INT 13,15; NTLDR calls it (though it may not
...
actually do anything with the result, since it carried on using us
even when we returned failure).
2006-08-26 23:42:02 +00:00
Michael Brown
19883779ba
Use TEXT16_CODE() rather than manually specifying ".code16" etc, since
...
our manual ".code32" will break a KEEP_IT_REAL build.
2006-08-24 18:43:28 +00:00
Michael Brown
028bc034e4
Always update the PnP checksum, even if the ident string is not being set.
2006-08-24 17:56:46 +00:00
Michael Brown
b4e559d7e2
Added basic profiling support
2006-08-24 16:22:56 +00:00
Michael Brown
6abfaa153b
Towards making KEEP_IT_REAL work again.
...
Fix bug that caused over-allocation of .text16 and .data16 memory areas
by a factor of 16.
2006-08-24 13:18:05 +00:00
Michael Brown
cddf8df8d4
Quick utility to pad floppy disk images for vmware/qemu
2006-08-23 03:07:41 +00:00
Nikhil Chandru Rao
dccb8358bd
Fixed a bug in the TCP state machine. Added a transition from ESTABLISHED to LAST_ACK on receiving a FIN,ACK
2006-08-19 16:14:53 +00:00
Nikhil Chandru Rao
d1d334b8e1
IP6 support
2006-08-19 15:58:22 +00:00
Michael Brown
f1e1dfae3d
Added RX tracing as well.
2006-08-16 00:15:40 +00:00
Michael Brown
cf2178f885
Added debug strings.
2006-08-16 00:05:24 +00:00
Michael Brown
bb3df618b8
Remove old-style debug message
2006-08-16 00:02:43 +00:00
Michael Brown
0743dc5b0d
Added some minimal debugging for transmitted PDUs.
2006-08-15 23:56:18 +00:00
Michael Brown
27ba2d7527
Take out unused cleanup() function so that we can remove the link
...
dependency on dev.o.
2006-08-14 22:52:35 +00:00
Michael Brown
d475ecd561
Removed TAGGED_IMAGE from the default build; NBI has been broken for ages.
2006-08-14 22:46:50 +00:00
Michael Brown
dbf3482ef5
Removed obsolete print_config()
2006-08-14 22:45:22 +00:00
Michael Brown
dd59181a0a
Removed DNS from the default configuration; it hasn't been updated to
...
the new UDP API yet.
2006-08-14 22:42:56 +00:00
Michael Brown
97439cb6eb
Kill off poll_interruptions(); it is lethal when we're acting as a PXE
...
stack or INT 13 emulator etc.
2006-08-14 22:29:51 +00:00
Derek Pryor
562ab6d65c
Bug fixes to the HTTP protocol code
2006-08-12 19:05:08 +00:00
Derek Pryor
0f88703019
Bug fixes to the HTTP protocol code
2006-08-12 18:54:59 +00:00
Michael Brown
c48170ffaf
Print net device name when making request.
2006-08-11 18:49:58 +00:00
Michael Brown
3c35a0b16d
Added cmdl_show proof-of-concept
2006-08-11 18:40:27 +00:00
Michael Brown
dd9399f527
Added "hostname" and "ip" as sample settings
2006-08-11 18:29:20 +00:00
Michael Brown
fe774fe356
Added ipv4 configuration type
2006-08-11 18:22:41 +00:00
Michael Brown
7029fb8eff
Add string configuration type
2006-08-11 18:16:57 +00:00
Michael Brown
db0ff1731f
Fail gracefully when set_dhcp_option() is called with options==NULL.
2006-08-11 18:16:34 +00:00
Michael Brown
db46972349
Added basic infrastructure for manipulating settings.
2006-08-11 18:00:22 +00:00
Derek Pryor
3b45f05be4
Removing because of conflict with new HTTP protocol
2006-08-11 14:13:58 +00:00
Derek Pryor
25ea34a8d7
New HTTP protocol and test code
2006-08-11 14:13:02 +00:00
Michael Brown
2497270c14
command->data_{in,out} are now userptr_t, so it is invalid to compare
...
against NULL.
2006-08-10 17:35:14 +00:00
Michael Brown
ea5fa82b91
Fixed variable name in assertion
2006-08-10 17:09:48 +00:00
Michael Brown
bc1a37eacb
Added missing packed attribute
2006-08-10 00:10:09 +00:00
Michael Brown
35559ad87c
Added description for a basic ACPI table, taken from
...
include/linux/acpi.h.
2006-08-10 00:09:31 +00:00
Michael Brown
4afc494b83
Both the !PXE and PXENV+ structures must be paragraph-aligned
2006-08-09 18:22:25 +00:00
Michael Brown
c3a4f3c5da
Towards an RFC2988-compliant timer.
2006-08-09 15:54:17 +00:00
Michael Brown
f0718d562f
Don't call stop_timer() from within the timer expiry callback; it's
...
already stopped.
Don't call start_timer() when sending a dataless ACK. This may or may
not be the right thing to do; I can't tell.
Back out broken "send ACK only if required to" logic temporarily.
2006-08-09 15:50:20 +00:00
Nikhil Chandru Rao
3aff701001
Changed the TCP state machines behaviour in the ESTABLISHED state
2006-08-09 15:04:26 +00:00
Michael Brown
dc8b96b446
Temporarily work around the bug when port numbers are reused between
...
subsequent runs.
2006-08-09 14:44:58 +00:00
Michael Brown
09688cb3b5
Correct some packet ownership and freeing bugs.
2006-08-09 14:27:07 +00:00
Michael Brown
43d601b678
out_flags was being set but never used.
...
Use just random() to allocate initial sequence numbers; the previous
algorithm ended up with a high probability of zeroing the high word.
2006-08-09 13:35:03 +00:00
Michael Brown
065a2a486d
Port the UDP port allocation code to TCP
2006-08-09 12:08:20 +00:00
Michael Brown
de0c36a98a
Remove some of the confusion surrounding the amount to strip off from
...
a TCP packet before passing to newdata().
2006-08-09 12:01:09 +00:00
Michael Brown
867c7aef59
iphdr->hlen includes the IP header, so truncate packet *before*
...
stripping the header. Also fix an htons/ntohs confusion.
2006-08-09 11:52:53 +00:00
Marty Connor
ee9ae8130a
Remove _PROTOCOL macros for gcc 3.2 compatibility
2006-08-09 04:42:14 +00:00
Marty Connor
dd7e103d58
Make VERSION_MAJOR for gPXE be 0
2006-08-09 03:43:41 +00:00
Michael Brown
0dd0a8366e
Removed obsolete line merged in with the cmdline stuff
2006-08-09 03:22:29 +00:00
Michael Brown
504a705d9e
Do no evil. :)
2006-08-09 03:21:02 +00:00
Michael Brown
c9e6c33bba
Attempt a PXE NBP boot as the TFTP test.
2006-08-09 03:00:11 +00:00
Michael Brown
f018da8215
Implement enough of PXENV_GET_CACHED_INFO to support pxelinux.
2006-08-09 02:59:19 +00:00
Michael Brown
75d26d884a
Added pxe_netdev; a slight hack for now, but will need to be done
...
properly for the PXE UNDI API anyway.
2006-08-09 02:58:27 +00:00
Michael Brown
e9561aafc0
Derive xid dynamically from the netdev, so that we can call
...
create_dhcp_packet() from pxe_preboot.c, after the dhcp_session is long
gone.
Expose the functions required by pxe_preboot.c
2006-08-09 02:56:40 +00:00
Michael Brown
56c995ff60
Aborted
2006-08-09 02:37:05 +00:00
Marty Connor
41af7457a8
Merge of Fredrik Hultin command_line
2006-08-09 02:30:35 +00:00
Michael Brown
691557281f
Add a couple of small but vital parts to PXENV_UDP_WRITE.
2006-08-09 01:57:02 +00:00
Michael Brown
a3d508b648
Clarified packet ownership transfer between a few functions.
...
Added a large number of missing calls to free_pkb(). In the case of UDP,
no received packets were ever freed, which lead to memory exhaustion
remarkably quickly once pxelinux started up.
In general, any function with _rx() in its name which accepts a pk_buff
*must* either call free_pkb() or pass the pkb to another _rx() function
(e.g. the next layer up the stack). Since the UDP (and TCP) layers don't
pass packet buffers up to the higher-layer protocols (the
"applications"), they must free the packet buffer after calling the
application's newdata() method.
2006-08-09 01:24:32 +00:00
Michael Brown
fd07f56f0d
Note to self: learn to count.
2006-08-09 00:56:07 +00:00
Michael Brown
843bcc291d
Added missing __from_text16()s when passing pointers to PXE NBP.
2006-08-09 00:39:21 +00:00
Michael Brown
71754ada2a
Allow linking by converting functions to stubs
2006-08-09 00:25:29 +00:00
Michael Brown
17ecfd1d67
Allow linking by converting all functions to stubs
2006-08-09 00:22:28 +00:00
Michael Brown
751ae718bd
pxe_int_1a is needed by pxe_call.c
2006-08-09 00:16:57 +00:00
Michael Brown
d1a123b1f4
Added TFTP test code (currently just dumps file to console).
2006-08-09 00:09:29 +00:00
Michael Brown
3611cb17b7
Initial (untested) implementation of TFTP over the new UDP API.
2006-08-08 23:45:52 +00:00
Michael Brown
eda79ec32b
The prototype for strcasecmp() is apparently in strings.h.
2006-08-08 22:52:16 +00:00
Nikhil Chandru Rao
409f69a08a
Changed ipv4_dump() to consume only one line.
2006-08-08 22:26:35 +00:00
Nikhil Chandru Rao
8bf38fb400
Corrected bugs in the TCP logic. There might be a few more which need to be taken care of.
2006-08-08 22:25:20 +00:00
Michael Brown
72cd29f13c
Added some TFTP definitions for use with the new UDP API.
2006-08-08 22:01:16 +00:00
Michael Brown
18c112d205
Added (not yet tested) PXE API entry point and support functions.
2006-08-08 20:43:33 +00:00
Michael Brown
d12383f1d3
Update to match the daft capitalisation in the actual PXE spec
2006-08-08 20:43:05 +00:00
Michael Brown
68e33224ef
gcc3 compatibility: removed ARP_NET_PROTOCOL().
2006-08-08 17:44:25 +00:00
Nikhil Chandru Rao
d2bdf81505
Removed some bugs in TCP
2006-08-08 03:42:30 +00:00
Nikhil Chandru Rao
cb42e573a0
Added retransmissions to TCP
2006-08-07 18:52:26 +00:00
Michael Brown
010288577f
Add very, very quick and dirty hello world test
2006-08-07 18:49:10 +00:00
Michael Brown
885a630ddf
Fix routing when a gateway exists. This should probably be split into
...
a separate function.
2006-08-07 17:51:19 +00:00
Michael Brown
8a3f4b7de6
Set a NUL terminator before calling inet_aton.
2006-08-07 17:50:41 +00:00
Michael Brown
ecdcdea1af
Remove unused attribute from __table macros; the tables are no longer
...
static since otherwise gcc4 optimises them away completely. Also, it
really *is* an error if the table start and end are unused, so they
certainly shouldn't be marked with attribute unused.
2006-08-07 17:06:31 +00:00
Michael Brown
d0e4f198d6
Add iSCSI to the DHCP tests.
...
Start updating iscsi.c to use Nikhil's TCP API.
2006-08-07 16:48:24 +00:00
Nikhil Chandru Rao
6714ec745a
Minor corrections
2006-08-07 07:37:23 +00:00
Michael Brown
eb24eece0e
Convert some trivial functions to static inlines.
2006-08-03 23:42:03 +00:00
Michael Brown
ffe0e24249
Make the UDP senddata() methods return a status code.
...
udp_connect() now follows the standard BSD sockets semantics and simply
sets the default address for outgoing packets; it doesn't filter incoming
packets.
2006-08-03 23:10:14 +00:00
Michael Brown
a0a872f7f1
Updated PXE UDP implementation to use the new Etherboot UDP API.
...
Updated PXE API dispatcher to use copy_{to,from}_user, and moved to
arch/i386 since the implementation is quite architecture-dependent.
(The individual PXE API calls can be largely
architecture-independent.)
2006-08-02 23:08:10 +00:00
Michael Brown
e24a6cb525
Moved the basic struct sockaddr out of in.h.
2006-08-02 00:06:30 +00:00
Michael Brown
467e9627cc
Added features that will be required for PXE UDP support.
...
Introduced struct sockaddr_tcpip, to simplify code that deals with
both IPv4 and IPv6 addresses.
Reorganised parts of tcpip.c and udp.c.
2006-08-02 00:02:21 +00:00
Nikhil Chandru Rao
9225f4edac
TCP support
2006-08-01 20:46:50 +00:00
Nikhil Chandru Rao
c24546c70b
Minor changes to the network layer rx() functions
2006-08-01 20:27:26 +00:00
Michael Brown
beadd82208
Remove unused functions.
2006-08-01 14:26:02 +00:00
Michael Brown
1ebb68e49a
Renamed trans_{rx,tx}() to tcpip_{rx,tx}(), since they are specific to
...
the TCP/IP protocol suite (rather than being general transport-layer
functions).
2006-08-01 14:22:04 +00:00
Michael Brown
3a0e293123
Renamed tcpip_if.[ch] to tcpip.[ch]
2006-08-01 14:18:09 +00:00
Michael Brown
21c3d63c2e
We shouldn't need to allocate a TX packet buffer when calling newdata();
...
if the application wants to send data then it will have to use the normal
senddata() mechanism.
2006-08-01 14:13:58 +00:00
Michael Brown
ae277992c2
Request bootfile name; it doesn't seem to be automatically supplied by
...
all servers.
2006-08-01 14:12:27 +00:00
Michael Brown
6e3e5efaed
Accept '%i' as a synonym for '%d'.
2006-07-25 14:33:20 +00:00
Michael Brown
9e761f5f28
Print out "DHCP..." message just in case people think the demo is sitting
...
there doing nothing when it's actually waiting for a DHCP reply.
2006-07-20 14:20:11 +00:00
Michael Brown
a92d242008
Allow an AoE boot to be directed via DHCP, so that we have a proof of
...
concept demo that actually does something useful.
2006-07-20 14:15:23 +00:00
Michael Brown
3085f03ad4
Request Etherboot encapsulated options.
...
Parameter request list is yet another option that ISC dhcpd ignores
unless it's in the main options block.
Fix logic error in parsing file and sname fields.
2006-07-20 14:14:41 +00:00
Michael Brown
b26806cf18
Add dhcp_snprintf() for extracting DHCP string options.
2006-07-20 14:13:11 +00:00
Michael Brown
7ca8bcd98c
Print out the lease time, just to show how easy it is.
2006-07-20 03:02:34 +00:00
Michael Brown
16d04386b6
Switch default stack to Nikhil's TCP/IP stack
2006-07-20 02:53:15 +00:00
Michael Brown
e74e20cb55
Remove the static IP address hack from netdevice.c, and change the
...
default test to the DHCP test.
2006-07-20 02:51:52 +00:00
Michael Brown
00a1f000b1
Added dhcp_ipv4_option() and friends.
...
Added test code to configure the interface for IPv4 after DHCP.
2006-07-20 02:49:59 +00:00
Michael Brown
6a0b4c9772
Free up any allocated options if we fail
2006-07-20 02:25:39 +00:00
Michael Brown
764cb41456
Document memory ownership.
2006-07-20 02:23:42 +00:00
Michael Brown
7ca1bb0fbe
Now successfully negotiates the whole DHCPDISCOVER/OFFER/REQUEST/ACK
...
cycle. :)
2006-07-20 02:19:06 +00:00
Michael Brown
30d9bcdc6e
Rename unwieldy function
2006-07-20 00:24:25 +00:00
Michael Brown
9ad5cede96
Set DHCP_MESSAGE_TYPE option within the main options block. This
...
doesn't seem to be required by the RFCs, but at least ISC dhcpd and
ethereal refuse to recognise it otherwise.
2006-07-20 00:18:50 +00:00
Michael Brown
881b90e82c
Packets without a DHCP_MESSAGE_TYPE option are probably just BOOTP
...
packets.
2006-07-20 00:03:25 +00:00
Michael Brown
29b358dd39
conn->local_port is now network-endian; do not swap when comparing
...
against value in header.
Temporarily disable RX checksumming; it's broken and is holding up
work on higher-layer protocols
.
2006-07-20 00:03:01 +00:00
Michael Brown
36c94eae78
Clarify hexiness of header length
2006-07-20 00:01:50 +00:00
Michael Brown
2c0eb6eb1d
Correct TCP/IP checksum generation.
2006-07-19 23:38:05 +00:00
Michael Brown
0768670fd8
udp_open() takes ports in network-endian order.
2006-07-19 21:56:27 +00:00