david/ipxe
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1171 Commits

Author SHA1 Message Date
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 b3c897f437 Corrected documentation 2006-08-09 03:25:11 +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