david/ipxe
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944 Commits

Author SHA1 Message Date
Michael Brown
a7011edfd4 Add net/udp 2006-07-19 17:00:40 +00:00
Michael Brown
bf0cdd42cf Add some DHCP options that we are likely to use 2006-07-19 17:00:32 +00:00
Michael Brown
e0668ad8df Correct typo 2006-07-19 16:58:44 +00:00
Nikhil Chandru Rao
bf515d3d65 Minor edit in net/udp.c 2006-07-19 16:27:54 +00:00
Nikhil Chandru Rao
ab577e1a3a The following edits were made: \ 
1. Updated UDP send data code\
2. Corrected internet checksum\
3. Moved udp_buffer() and udp_buflen() to udp.c from udp.h
 2006-07-19 16:25:23 +00:00
Michael Brown
b8d619e822 Added macros for generating static DHCP options 2006-07-19 16:16:51 +00:00
Michael Brown
254fe6e00e Split DHCP packet creation into two parts: creating the basic packet 
structure, and populating it with options.  This should allow us to
use the same basic options list for both DHCPDISCOVER and DHCPREQUEST,
plus making it much easier to set the non-constant parameters
(e.g. requested IP address) in request packets.
 2006-07-19 12:12:45 +00:00
Michael Brown
e40ebb67de Allow for calling find_dhcp_option() with "options" set to NULL, in order 
to search through all registered option blocks.

Move some static inlines that are likely to be used frequently into
dhcpopts.c as normal functions, to save space.
 2006-07-19 11:05:38 +00:00
Michael Brown
7ab29b0bfe This file breaks "make blib"; please find a way to avoid doing this. 2006-07-17 19:19:17 +00:00
Derek Pryor
e71098a652 The first packet (ClientHello Handshake) can be constructed and is accepted 
by SSL servers. Framework.c allows me to test the library against a given
https server.
 2006-07-17 16:38:20 +00:00
Michael Brown
6c01d3bb95 Fix creation of the htype field; the ll_proto field from which it is 
derived is a 16-bit big-endian field, but htype is only 8 bits wide.
 2006-07-17 13:07:14 +00:00
Michael Brown
35b0233baa Tidy up hex_dump() output. 2006-07-17 13:04:29 +00:00
Michael Brown
b24947f0c0 Add sketch code to reassemble a DHCP packet from our internal "everything 
is a DHCP option" data structures.

We need this code in order to be able to return a DHCP packet to a PXE NBP
which reflects options from our multiple sources (e.g. NVS and DHCP
server).  This is expensive, but necessary.  Having paid this cost, we may
as well try to use the same code to generate our DHCP request packets,
since the process is similar.
 2006-07-17 12:47:22 +00:00
Michael Brown
12da7ea475 Add (untested) code for parsing a received DHCP packet and constructing a 
DHCP options block from the contents.
 2006-07-15 19:24:55 +00:00
Michael Brown
19e8b41562 Add code to modify DHCP option values within a block. 2006-07-13 20:49:04 +00:00
Michael Brown
3acbff4f00 How did this ever work properly before? 2006-07-13 18:27:23 +00:00
Derek Pryor
47be47bf17 Adding SSL Constructs header file. (First version) 2006-07-10 13:26:20 +00:00
Nikhil Chandru Rao
5f651f8622 Added fragment reassembly code 2006-06-30 08:52:03 +00:00
Marty Connor
eb091f03e3 fix printf format args 2006-06-29 19:04:25 +00:00
Marty Connor
e8cc1c4333 Removed vestigal FILO code 2006-06-29 18:07:02 +00:00
Marty Connor
623f2e7b9d Added bin/.blib.list to VERYCLEANUP so .bin directory is made empty 2006-06-29 17:58:48 +00:00
Nikhil Chandru Rao
8de630c62b Removing net/interface.c and include/gpxe/interface.h 2006-06-29 06:51:11 +00:00
Michael Brown
51d62d1a3c Provide a mechanism for returning the encapsulator as well as the 
encapsulated option; this will be needed for modifications to the options
block.
 2006-06-28 18:59:54 +00:00
Nikhil Chandru Rao
c9ea710930 Renamed net/interface.c and include/gpxe/interface.h to net/tcpip_if.c and include/gpxe/tcpip_if.h respectively. Made changes in the other files. 2006-06-28 15:43:08 +00:00
Michael Brown
291f072b82 Add priority mechanism 2006-06-28 13:48:02 +00:00
Michael Brown
bd0c8b21ad Change dhcp_num_option() to return the numerical value directly. 2006-06-28 12:16:41 +00:00
Dan Lynch
d8b51332c6 typo in macro fixed 2006-06-28 11:53:41 +00:00
Dan Lynch
ba2bfd54ed - modified length of password string to match visible field length 
- value of n passed to wgetnstr should now be equivalent to output from strlen (i.e. length excluding NUL-terminating character)
 2006-06-28 11:52:30 +00:00
Dan Lynch
f9887c3f0f started on ANSI sequence processing 2006-06-28 11:50:02 +00:00
Dan Lynch
c29c868475 - implemented cursor retreat function (_wcursback) as a core function 
- reimplemented cleaner wgetnstr
- fixed wdelch for use with _wcursback
 2006-06-28 11:48:40 +00:00
Nikhil Chandru Rao
6e2c97b0c0 Added ipv4_pseudo_header structure 2006-06-28 09:59:27 +00:00
Nikhil Chandru Rao
e60817fa7a IP6 specifications 2006-06-28 09:44:41 +00:00
Nikhil Chandru Rao
41b399d672 Fixed endianness of 16- and 32- bit values 2006-06-28 09:10:35 +00:00
Nikhil Chandru Rao
a6c6b3d739 Fixed whitespaces; updated UDP code 2006-06-28 07:46:28 +00:00
Dan Lynch
2b15084388 - first check-in for mucurses_test.c 
- added mucurses_test.c build targets
 2006-06-27 17:31:01 +00:00
Michael Brown
0bcaa8a21f First stab at DHCP option handling in a way that will allow us to have 
multiple option sources (e.g. multiple DHCP replies, non-volatile
storage etc.)
 2006-06-27 17:24:07 +00:00
Dan Lynch
7f4cfe4a84 - put in the screen initialisation stuff and clear the screen... 2006-06-27 17:18:11 +00:00
Dan Lynch
11e280670d - works with test ansi tty, but will need a rethink when we start 
getting key_ codes instead
 2006-06-27 17:15:34 +00:00
Dan Lynch
f78fa3c59d - working basic ansi termnal extension for mucurses 2006-06-27 17:11:57 +00:00
Dan Lynch
916f21921f check whether malloc returns a valid pointer 2006-06-27 13:32:15 +00:00
Dan Lynch
9ca2f64ee1 moved console specific items out of mucurses (should be handled by external screen object) 2006-06-27 13:31:30 +00:00
Dan Lynch
197c0c91b2 make path relative (so that I don't break eb top of tree !) 2006-06-27 13:28:43 +00:00
Dan Lynch
05c0b3ce09 included contents of input.{c,h} in kb.c 2006-06-27 13:27:28 +00:00
Dan Lynch
04fcee2306 enabled build entry for mucurses libraries 2006-06-27 11:40:04 +00:00
Dan Lynch
446c1a3372 - deprecated in favour of a split library model 2006-06-27 11:05:13 +00:00
Dan Lynch
6d34baaef9 - testable console framework implementing mucurses SCREEN struct 2006-06-27 11:00:14 +00:00
Dan Lynch
e442447f37 - multiple static inline definitions added 
- changes made to some constants and macros
- changes made to _curses_screen struct
- identified and removed prototypes for yet more unsupportable functions
 2006-06-27 10:38:57 +00:00
Dan Lynch
5d2f39bbc2 added placeholder SRCDIRS entry for mucurses 2006-06-27 10:31:42 +00:00
Dan Lynch
1c87d54bb8 - recoded wgetch and wgetnstr for greater more efficiency 
- wgetch now includes non, part and full blocking read support
 2006-06-27 10:24:40 +00:00
Michael Brown
35557914e3 Simplify ipv4_tx() by not having a separate "source" variable now that 
we are constructing the IP header ourselves.

Formatting fix-ups (80 column limit is mandatory!)
 2006-06-26 16:10:34 +00:00
Michael Brown
b49de73950 Factorise out common code 2006-06-26 16:01:24 +00:00
Michael Brown
e517a4771b Split ipv6 functions out from ipv4.c 2006-06-26 15:33:46 +00:00
Michael Brown
e04ea505c9 Whitespace fixes 2006-06-26 13:45:24 +00:00
Dan Lynch
fb85954249 first working version - nasty, but mostly works 2006-06-26 08:24:34 +00:00
Nikhil Chandru Rao
f5ebf067c4 added generalized sockaddr structure and ip6 sockaddr 2006-06-25 05:18:24 +00:00
Nikhil Chandru Rao
90fbff8f34 added support for processing and transmitting without uIP 2006-06-25 05:16:54 +00:00
Nikhil Chandru Rao
74339b3c6e updated UDP interface 2006-06-25 05:13:17 +00:00
Nikhil Chandru Rao
fdc05e2664 created interface for transport-network interface 2006-06-25 05:12:07 +00:00
Derek Pryor
8b0cac40ca Added gpxe-0.5/src/crypto/ for the SSL Library 2006-06-22 17:15:45 +00:00
Dan Lynch
890dc758e8 - proper layout formatted soft label array, with justification formatted labels 
- some minor preventatives
 2006-06-21 15:09:55 +00:00
Dan Lynch
811df504a5 - erradicate compiler warning due to possibility of uninitialised variables (switch statement) 2006-06-21 10:38:03 +00:00
Dan Lynch
6fc723c294 - added doxygen @file header 
- no longer depends on slk
 2006-06-21 10:35:46 +00:00
Dan Lynch
d77120541a - added doxygen @file header 2006-06-21 10:31:59 +00:00
Dan Lynch
172a568af5 - added doxygen @file header 
- some more minor functionality implemented
 2006-06-21 10:31:20 +00:00
Dan Lynch
3049a1f026 added doxygen @file header 2006-06-21 10:30:03 +00:00
Dan Lynch
14f5d3203d - removed slk references 
- corrected minor algo errors in primitives
- added doxygen @file header
 2006-06-21 10:29:13 +00:00
Dan Lynch
79a9aced26 - added doxygen @file header 
- wdeleteln function implemented
 2006-06-21 10:27:52 +00:00
Dan Lynch
12ca5aa442 added doxygen file header 2006-06-21 10:26:01 +00:00
Dan Lynch
1632c25c78 - major implementation work completed (testing in progress) 
- some optimisation done
 2006-06-21 10:21:40 +00:00
Dan Lynch
3994688804 initial check in 2006-06-21 10:20:39 +00:00
Michael Brown
3a660f9b25 Update ftp.c and hello.c to use the generic async_operations API. 2006-06-19 15:46:58 +00:00
Michael Brown
15397db2b4 Placeholder 2006-06-17 23:34:48 +00:00
Michael Brown
8637834031 Made the temporary buffer part of the TCP senddata() API, to ease the 
transition away from uIP.

Prepared ipv4.c for transition away from uIP.
 2006-06-17 23:20:54 +00:00
Michael Brown
3c8aafa209 Simplify RX data path. 
Kill off the static single net device and move to proper dynamic
registration (which we need with the new device model).

Break the (flawed) assumption that all network-layer protocols can use
ARP; such network-layer protocols (i.e. IPv4) must now register as an ARP
protocol using ARP_NET_PROTOCOL() and provide a single method for checking
the existence of a local network-layer address.
 2006-06-17 22:36:27 +00:00
Michael Brown
8aeead7c1c Remove dependency on arptable[] (which is no longer used). 2006-06-16 14:48:31 +00:00
Michael Brown
d393e61d8a Temporary hack to work around the "TX overflow" problem in the interim 
period before updating to the new driver API (which can cope with
having TX packets in progress).
 2006-06-16 14:38:16 +00:00
Michael Brown
52de4935f9 Add 4 bytes to maximum frame length to allow for the frame checksum. 
(This actually matters once you try using TCP, because you *will*
receive full-sized frames.)
 2006-06-16 14:30:41 +00:00
Michael Brown
7c76791730 Improve debugging output for legacy wrapper 2006-06-16 14:27:04 +00:00
Michael Brown
e5865e796b Forward-port event queue fixes from 5.4 tree. 2006-06-16 14:05:43 +00:00
Michael Brown
a20c565ef3 Forward-port start-of-day fixes from 5.4 tree 2006-06-16 14:03:43 +00:00
Michael Brown
50ab8c0e5b Forward-port reset-related changes from 5.4 tree. 2006-06-16 14:00:43 +00:00
Michael Brown
968501e323 For consistency 2006-06-16 13:17:40 +00:00
Michael Brown
bcdcd796fb 32kB window is actually larger than our typical receive ring size. 
Shrink to 4kB for now.  We might want to see if it can be made
genuinely indicative of the RX ring size in the new TCP
implementation.
 2006-06-16 13:16:59 +00:00
Michael Brown
bbd9e28061 Simplify TX datapath. 2006-06-16 00:19:46 +00:00
Michael Brown
cce2e47ff4 Added iSCSI boot test code 2006-06-14 17:00:25 +00:00
Michael Brown
3b51c719d3 Generalise three-wire interface to generic SPI interface. 
Update rtl8139 driver to instantiate an SPI interface with a three-wire
device attached.
 2006-06-14 00:22:50 +00:00
Michael Brown
ab4f96e525 Move per-transition delays from generic bit-bashing layer to i2c layer 
(since SPI bit-bashing will require different delay semantics).
 2006-06-14 00:20:35 +00:00
Michael Brown
714641ae6d Translate between "0 = success" and "0 = failure" call standards. 2006-06-14 00:18:13 +00:00
Michael Brown
51a36f1cfb Change read_bit() to return 0 or -1UL, rather than 0 or 1. 2006-06-12 19:29:50 +00:00
Michael Brown
2e49441535 Updated debug message to reflect change in data structure. 2006-06-12 01:10:08 +00:00
Michael Brown
2138db36ca Add "addr32" required explicitly by older gas. 2006-06-12 01:07:43 +00:00
Michael Brown
c10698b8b4 Add NULL_TRAP as a config option 2006-06-11 01:55:43 +00:00
Michael Brown
55bb40c39a Fix typo 2006-06-11 01:55:12 +00:00
Michael Brown
df4b503a8c Added null trap code for debugging. (Must be included by adding 
--nulltrap to the make target at the moment.)
 2006-06-11 01:48:29 +00:00
Michael Brown
7ce44f7480 Update to use the generic i2c bit-bashing code. 2006-06-11 00:57:38 +00:00
Michael Brown
3ed40686c9 Added bit-bashing i2c interface code 2006-06-11 00:57:00 +00:00
Michael Brown
476d02051f Windows Server 2003 sulks if we feed it an empty region in base memory 
as a result of our memory map editing, so strip out any empty regions.
 2006-06-09 12:20:03 +00:00
Michael Brown
6fd1bd0510 Added missing check-in 2006-06-09 10:19:17 +00:00
Michael Brown
e90b64d625 Added sketch of bit-bashing interface common code 2006-06-08 19:47:09 +00:00
Michael Brown
17eea9f933 Fix bug with >256 cylinders. 
Allow our functions to return a non-zero, non-error status (since the
INT 13 Extensions Check has to return the API version in the register
that is otherwise always used for the error code).

Report a non-zero API version from the INT 13 Extensions Check; GRUB
now uses extended reads.
 2006-06-08 19:28:08 +00:00