Michael Brown
824d6ffa7f
Header rearrangement.
...
I want to get to the point where any header in include/ reflects a
standard user-level header (e.g. a POSIX header), while everything that's
specific to gPXE lives in include/gpxe/. Headers that reflect a Linux
header (e.g. if_ether.h) should also be in include/gpxe/, with the same
name as the Linux header and, preferably, the same names used for the
definitions.
2006-04-24 15:42:49 +00:00
Michael Brown
53f78346bf
Network API now allows for multiple network devices (although the
...
implementation allows for only one, and does so without compromising on
the efficiency of static allocation).
Link-layer protocols are cleanly separated from the device drivers.
Network-layer protocols are cleanly separated from individual network
devices.
Link-layer and network-layer protocols are cleanly separated from each
other.
2006-04-24 15:38:53 +00:00
Michael Brown
fdc2ee79db
Network API now allows for multiple network devices (although the
...
implementation allows for only one, and does so without compromising on
the efficiency of static allocation).
Link-layer protocols are cleanly separated from the device drivers.
Network-layer protocols are cleanly separated from individual network
devices.
Link-layer and network-layer protocols are cleanly separated from each
other.
2006-04-24 15:33:06 +00:00
Michael Brown
0d97f0d482
Obviate uip_init(); our bss is zeroed at startup already.
2006-04-24 15:31:02 +00:00
Michael Brown
5423f876fb
Don't bother poisoning lists; it costs code size.
2006-04-24 15:28:56 +00:00
Michael Brown
1d7cfd5acf
Prototype now clashes with the macro in arch/i386.
2006-04-24 15:27:58 +00:00
Michael Brown
510ccb2900
Added __constant_memcpy() based on version in Linux's string.h.
...
Added memswap().
2006-04-24 15:25:25 +00:00
Michael Brown
b6b6a0b5fe
First draft of a dynamic memory allocator
2006-04-24 15:21:18 +00:00
Michael Brown
e323d1a29b
Add "net" directory.
...
Avoid including debug information in bin/%.s output, since the whole
point is to have easy-to-read assembler.
2006-04-24 15:20:01 +00:00
Michael Brown
6209bd873a
First sketch of a new net device API.
2006-04-19 12:07:46 +00:00
Michael Brown
bdc8190c8d
Remove the concept of the media-independent link-layer header and replace
...
it with metadata in the pkb structure. This is required since UNDI will
want to be able to parse the link-layer header without destroying it.
2006-04-19 11:32:24 +00:00
Michael Brown
b89ccac02d
Updated to remove obsolete constants
2006-04-19 02:11:56 +00:00
Michael Brown
3ca7dbe7ca
Added the concept of a network interface (a network-layer concept) as
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separate from a network device (a link-layer concept).
2006-04-19 02:09:08 +00:00
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
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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
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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
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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
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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
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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)
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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
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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
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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
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-Obinary build anyway, so it doesn't waste any space).
2006-03-23 13:09:29 +00:00
