david/ipxe
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695 Commits

Author SHA1 Message Date
Michael Brown d65a66606b Typo 2006-04-19 02:08:27 +00:00
Michael Brown 2558439ce4 First version, based on include/linux/list.h, stripped down to just
those functions we are likely to need.

Still need to come up with a way of getting the linker to create
static lists using this linking mechanism.
2006-04-19 02:05:50 +00:00
Michael Brown d24042f0bb Update now that if_ether.h has moved. 2006-04-19 01:56:10 +00:00
Michael Brown 4f3581e99c Added ENOENT and EAFNOSUPPORT 2006-04-19 01:54:53 +00:00
Michael Brown ab139ceda9 Added pkb_unput() and pkb_len(). 2006-04-19 01:54:24 +00:00
Michael Brown 744b895077 Make flags more efficient.
Add 'raw' net_addr facility (needed for ARP).
2006-04-19 01:53:49 +00:00
Michael Brown 49f933fbc3 Moved if_ether.h and if_arp.h to include/gpxe, for consistency with Linux
kernel.

Removed obsolete struct arprequest from if_arp.h and put it in nic.c so
that nic.c will still compile.  ARP will very shortly be handled by
net/arp.c instead.
2006-04-19 01:52:41 +00:00
Michael Brown 9f67ad9db0 First version. ARP protocol independence in less than the size of uIP's
Ethernet-and-IPv4-only ARP module.  :)
2006-04-19 01:43:56 +00:00
Michael Brown 363905e1b6 Add missing prototype 2006-04-19 01:42:33 +00:00
Michael Brown 02d342f38f First version 2006-04-19 01:42:03 +00:00
Michael Brown 0b561ce972 First sketch 2006-04-18 17:52:51 +00:00
Michael Brown 42b659f926 First version 2006-04-18 17:49:51 +00:00
Michael Brown 0864a73347 First version, based on the concepts in linux/skbuff.h 2006-04-18 17:47:01 +00:00
Michael Brown 1a60444fe4 Added netmask and gateway global options.
Added iSCSI testing.
2006-04-05 11:46:18 +00:00
Michael Brown 6446767258 First draft of iSCSI protocol support. Is capable of retrieving disk
blocks.
2006-04-05 11:44:56 +00:00
Michael Brown 9ea782d339 Make pcap_inject non-static, so that its prototype doesn't conflict with
the real pcap_inject in the case where we do have it.
2006-04-05 11:44:05 +00:00
Michael Brown c8a7133e9f Added tcp_buffer, to give applications a zero-cost place to build data to
be transmitted.
2006-04-05 11:43:01 +00:00
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