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624 Commits (79f64eea5518403ea7c364fb97c51c9fc0f990bf)

Author SHA1 Message Date
Michael Brown 988bb50979 Added set_netmask() and set_gateway() 2006-04-05 11:41:15 +00:00
Michael Brown ee058362fa We don't need to know anything about ARP 2006-03-24 17:39:05 +00:00
Michael Brown 90892d5ec7 Allow specifying the local IP address via --from. 2006-03-24 17:28:40 +00:00
Michael Brown b44332eb7d Split non-TCP portions of the stack out into ip.[ch]. 
Added set_ipaddr().
 2006-03-24 17:22:09 +00:00
Michael Brown 1c607470e3 Put in a substitute pcap_inject() function, since earlier versions of 
libpcap are lacking the function.  For now, we always use the
substitute version, since there's no easy way to determine whether or
not we need it.
 2006-03-24 16:43:12 +00:00
Michael Brown 7e61f38799 Moved "hello world" protocol implementation out of prototester.c and into 
the first standalong uIP-based protocol module.
 2006-03-23 22:37:05 +00:00
Michael Brown 508dcdb303 Added container_of(). This seems about the best place to put it, since 
the definition of it uses offsetof(), and the two concepts are related.
 2006-03-23 22:07:21 +00:00
Michael Brown 99032becce Pick up the gPXE include files when building prototester. 2006-03-23 21:35:20 +00:00
Michael Brown 2299435f1c Added prototype for inet_ntoa, even though we don't have the function 
yet, in order to allow prototester.c to compile.  It might be worth
changing all the uses of "%@" in printf to use "%s" and inet_ntoa
instead, in order to improve the portability of our code.
 2006-03-23 21:34:25 +00:00
Michael Brown a4a0244aa3 Moved uIP wrapper out of prototester.c and into proto/tcp.c. 2006-03-23 21:32:03 +00:00
Michael Brown 17c0253ca0 Add include/gpxe as a directory to scan. 
Exclude proto/uip, since uip.c and uip_arp.c both have global variables
called "c", which screws up doxygen's auto-generation of links to file
documentation when it encounters a file name such as "hello.c".
 2006-03-23 21:06:36 +00:00
Michael Brown 2bc7c746a6 Updated with "doxygen -u" from doxygen 1.4.4 2006-03-23 20:39:26 +00:00
Michael Brown 05b284399e Moved old tcp.h to old_tcp.h, to avoid name clash with new (uIP-based) 
tcp.h.
 2006-03-23 20:34:08 +00:00
Michael Brown af23ff8a24 Assertions are now handled via the POSIX-like <assert.h>. 2006-03-23 19:33:57 +00:00
Michael Brown 55497b3402 Added missing #endif 2006-03-23 19:23:25 +00:00
Michael Brown cb8e89de15 Added assert.h, with assert() defined (almost) as per POSIX, and 
linker_assert() defined as gPXE-specific.
 2006-03-23 17:28:51 +00:00
Michael Brown 531371efa2 Removed to make way for the uIP-based tcp.c. 2006-03-23 16:59:25 +00:00
Michael Brown dde1c5ad18 Moved include/in.h to include/gpxe/in.h, so that it can be included by 
prototester.
 2006-03-23 16:45:01 +00:00
Michael Brown eaf40883ff Add Makefile for hijack and prototester utilities. 2006-03-23 13:11:41 +00:00
Michael Brown 21c58729ae Add debug symbols to objects. (They will be stripped out of the final 
-Obinary build anyway, so it doesn't waste any space).
 2006-03-23 13:09:29 +00:00
Michael Brown b2c94b32fc Make the application state a void *. 2006-03-23 13:08:06 +00:00
Michael Brown 218c26ff2b Can now also print data sent by the remote side. 2006-03-23 13:06:08 +00:00
Michael Brown 0d506a5c6a Now capable of sending "Hello world!" via TCP. 2006-03-23 12:25:28 +00:00
Michael Brown 911486fe41 Added basic http-specific option parsing 2006-03-22 22:35:32 +00:00
Michael Brown 5263a5abf4 Started adding structure to allow for separate protocol tests, with 
individual options.

Created the embryonic beginnings of a cleanly separated driver and
protocol stack API.
 2006-03-22 21:25:35 +00:00
Michael Brown c32e83ad8d Skeleton version: contains device driver (connecting to network via 
hijack daemon) and a functional but very ugly and very primitive
wrapper around uIP.

This passes proof-of-concept testing; it successfully initiates a TCP
connection and responds to pings.
 2006-03-22 02:23:20 +00:00
Michael Brown bb37bd47f8 Added from uip-0.9/uip/uip_arp.[ch] 2006-03-22 02:14:55 +00:00
Michael Brown 417e896f0a Remove htons(); it is provided elsewhere in Etherboot 2006-03-22 01:25:43 +00:00
Michael Brown 1c7c24f21f Basic, functional-but-extremely-pessimal versions (taken from 
uip-0.9/unix/uip_arch.c).
 2006-03-22 01:24:13 +00:00
Michael Brown c5a9c38606 Terminate cleanly on SIGINT or SIGHUP 2006-03-21 17:48:33 +00:00
Michael Brown e072baeb8c Use libpcap API to send/receive packets. 
Include automatic filtering (based on source MAC address of first
transmitted packet).

Proven to successfully elicit a ping response from a remote host.
 2006-03-21 16:50:25 +00:00
Michael Brown 4485df516c Basic structure in place: can daemonise, listen on a Unix domain 
socket, accept new connections, open a network interface using libpcap
and forward (all) traffic.
 2006-03-21 02:25:30 +00:00
Michael Brown 013ee958a1 These can come back when someone wants to support them 2006-03-17 14:16:05 +00:00
Michael Brown 7be870acd3 More purging 2006-03-17 14:14:36 +00:00
Michael Brown b2909e547d They can come back when they have someone to support them. 2006-03-17 14:13:09 +00:00
Michael Brown a2b15fd1fe GPXE code cleanup and purge. 2006-03-17 14:09:45 +00:00
Michael Brown cdf1511d3e Prefix semantics have changed 2006-03-16 19:28:38 +00:00
Michael Brown 0e611719d2 Add uip on HEAD; it's safe to build, since nothing links against it at the 
moment.
 2006-03-16 19:18:12 +00:00
Michael Brown d08ce741a4 Build in gpxe 2006-03-16 19:09:31 +00:00
Michael Brown 0806436d99 Remove accidental duplicate arising from merge 2006-03-16 19:04:19 +00:00
Michael Brown 239579efcf Build under gpxe 2006-03-16 19:02:18 +00:00
Michael Brown d0777627c6 Back out duplication arising from the merge 2006-03-16 18:56:16 +00:00
Michael Brown c4f25b637c Fix to compile under gpxe 2006-03-16 18:54:57 +00:00
Michael Brown 4ee0e0f85e Merge from Etherboot 5.4 2006-03-16 18:51:23 +00:00
Michael Brown 46e7bd5b52 Merge from Etherboot 5.4 2006-03-16 18:44:31 +00:00
Michael Brown 7e0a7a2e08 Merge from Etherboot 5.4 2006-03-16 18:30:54 +00:00
Michael Brown 28cefdccc4 Merge from Etherboot 5.4 2006-03-16 18:30:46 +00:00
Michael Brown 9b18017296 Merge from Etherboot 5.4 2006-03-16 18:15:48 +00:00
Michael Brown bb7394b041 Merge from Etherboot 5.4 2006-03-16 17:59:51 +00:00
Michael Brown 708bbc43bc Merge from Etherboot 5.4 2006-03-16 17:40:55 +00:00
Michael Brown 9c8a69b673 Merge from Etherboot 5.4 2006-03-16 17:31:29 +00:00
Michael Brown 9b320c1ca4 Merge from Etherboot 5.4 2006-03-16 17:11:36 +00:00
Michael Brown c3d5d01832 Merge from Etherboot 5.4 2006-03-16 17:05:38 +00:00
Michael Brown 5d28bae0f1 Fix up building with gcc 4.0.1 / gas 2.16.91 2006-01-17 01:47:41 +00:00
George Baum bd9d4e0bd7 Reorder functions to match the linux driver. 
No code changes apart from commenting one unused function out.
 2005-07-11 19:26:12 +00:00
Timothy Legge 4184dc5c6a Fix COMET TxUnderrun issue 2005-06-17 20:11:10 +00:00
Geert Stappers 9dc2515d7e no need for depending on build library ("blib") 
when make is invoked without arguments
 2005-06-14 20:16:03 +00:00
Michael Brown df9cbc23cc Added documentation and ASSERT() statements. 2005-06-06 12:01:19 +00:00
Michael Brown 33dbdda28e Allow data blocks to be less than sizeof ( struct buffer_free_block ) in 
size.  (The restriction on the size of free blocks remains.)
 2005-06-06 11:42:14 +00:00
Michael Brown 65a731bed5 Reduce BACKOFF_LIMIT to a hopefully more reasonable value. 2005-06-02 10:16:05 +00:00
Michael Brown 7d8adc25bc In multicast operation, the client still has a unicast local port. 2005-06-02 10:15:40 +00:00
Michael Brown cbed5ed9ad Always include code for sending multicast packets. 2005-06-02 10:14:26 +00:00
Timothy Legge 95967adc8c Jan Kiszka provided a patch for the smc9000 for missing phy-setup 2005-06-02 01:26:37 +00:00
Michael Brown f242f56a73 Rewritten to use the functions in tftpcore.c. 
Works with a non-multicast TFTP server (i.e. the fallback path works
fine).
 2005-06-01 22:26:48 +00:00
Michael Brown be7897523d IGMP protocol now uses the generic background protocol mechanism. 2005-06-01 22:22:14 +00:00
Michael Brown 85a380530d Add generic mechanism for background protocols (e.g. ARP, IGMP) 2005-06-01 22:18:38 +00:00
Michael Brown e0cf144218 IGMP functions separated out from nic.c 2005-06-01 21:18:31 +00:00
Michael Brown 698e87277f Don't try to fetch another packet once we've reached EOF. 2005-06-01 19:13:06 +00:00
Michael Brown fa17bf0917 Make rfc2090 multicast option optional 2005-06-01 19:10:25 +00:00
Michael Brown 55771a462d Re-order functions for more logical documentation 2005-06-01 18:02:24 +00:00
Michael Brown f2198e8a65 Don't choke on duplicate OACK packets. 
Make await_tftp() static and create tftp_get() for fetching the next TFTP
packet instead.
 2005-06-01 18:00:01 +00:00
Michael Brown 378e922f8f Remove prototypes for obsolete functions 2005-06-01 17:57:27 +00:00
Michael Brown c8d6c4864f Doxygenation 2005-06-01 13:28:07 +00:00
Michael Brown 53a4436d94 TFTP upgraded to use a core function library (in tftpcore.c) which will be 
shared between TFTP, TFTM and MTFTP protocols.
 2005-06-01 13:13:05 +00:00
Michael Brown 0b048e9cfb Now have enough functions to implement a standard TFTP client in around 50 
lines of code.
 2005-06-01 11:01:59 +00:00
Michael Brown 7d63b39e3d Add tftp_ack() and tftp_error() 2005-05-31 15:21:33 +00:00
Michael Brown 8ae966720d First version 2005-05-31 14:47:58 +00:00
Geert Stappers 5265975334 patch of Helge Wagner 2005-05-31 11:32:45 +00:00
Michael Brown 59582db29d Documented remainder of PXE TFTP API calls. 2005-05-27 16:47:45 +00:00
Michael Brown 92f1a5c677 Documented the purpose of the two timeout fields in 
s_PXENV_TFTP_READ_FILE.
 2005-05-27 16:47:16 +00:00
Michael Brown 2ffc960e67 Added diatribe about the mismatch between the PXE spec and the TFTP 
protocol, and how we will work around it.
 2005-05-27 11:44:46 +00:00
Michael Brown 97675c7129 Refer to implementation note on IP routing. 2005-05-27 11:37:09 +00:00
Michael Brown 6e74dc3460 Added implementation note on IP routing. 
Added reason for min value of 512 on s_PXENV_TFTP_OPEN::PacketSize.
 2005-05-27 11:36:36 +00:00
Michael Brown aeb984a1a9 Thoughts on how to coerce the PXE TFTP API into something resembling 
the TFTP protocol.
 2005-05-26 18:52:12 +00:00
Michael Brown 572483cc59 Separate out the documentation of the PXE API from the documentation of 
the Etherboot implementation (i.e. don't do what Intel did).
 2005-05-24 17:00:55 +00:00
Michael Brown 2579442865 Remove the annoying #include lines 2005-05-24 00:25:50 +00:00
Michael Brown 0e494614b5 Some versions of doxygen seem to object to "@ret None" or similar. 2005-05-24 00:11:25 +00:00
Michael Brown 7b423c0988 Fixes for gcc >= 3.2 from Georg Baum 2005-05-23 23:47:54 +00:00
Michael Brown 809933d9f7 Split PXE code into preboot, udp, tftp, undi and loader units. 
PXE code now compiles without errors (though it won't actually work).
 2005-05-23 23:32:56 +00:00
Michael Brown 13de295b56 Added interface/pxe directory 2005-05-23 23:31:59 +00:00
Michael Brown 079b5d5527 Moved pxe_loader.c to pxe_image.c to avoid name clash 2005-05-23 23:05:45 +00:00
Michael Brown 8fcb6448bd Moved pxe_errors.c to pxe/interface/ 2005-05-23 22:47:21 +00:00
Michael Brown 8becf0f65f Rearranging PXE header files 2005-05-23 22:45:48 +00:00
George Baum c4c05bbbf7 the uncontroversal gcc 4.0 compilation fixes 2005-05-23 19:30:37 +00:00
Michael Brown fd49648a35 Separated out the Etherboot-specific parts of the old pxe.h header. 2005-05-23 16:37:05 +00:00
Michael Brown b9c7468dea Added PXENV+ and !PXE structures, and the loader API. 2005-05-23 16:26:49 +00:00
Michael Brown 442ba12b9e Finished documenting the UNDI API. 2005-05-23 13:57:23 +00:00
Michael Brown cd9742e054 Documented up to PXENV_UNDI_CLOSE 2005-05-23 11:00:09 +00:00
Michael Brown 3503941582 Documented Preboot, TFTP and UDP data structures 2005-05-23 10:02:44 +00:00
Michael Brown eb40aac2b4 Documented PXENV_GET_CACHED_INFO structures 2005-05-22 23:00:56 +00:00