Michael Brown
6fc75f659b
Separated out UNDI ROM location code into undirom.c, and use struct
undi_rom rather than struct pxe_driver. (This is part of the naming
consistency fixes).
vor 17 Jahren
Michael Brown
675fe200e5
Use "struct undi_device" instead of "struct pxe_device", and use the
function prefix "undinet_" and the variable name "undinic" in undinet.c,
so that we can reserve the variable name "undi" for a struct undi_device.
The idea is that we preserve the Etherboot 5.4 convention that the "UNDI"
code refers to our using an underlying UNDI stack, while the "PXE" code
refers to our providing a PXE API.
vor 17 Jahren
Michael Brown
36c1e1aa57
Renamed undi.c to undinet.c. (undi.c will become the UNDI PCI driver)
vor 17 Jahren
Michael Brown
234d81728a
Obsolete
vor 17 Jahren
Michael Brown
7b9617f5df
Add device to hierarchy before calling the driver's probe() function; this
way everything remains consistent if the probe() ends up creating child
devices.
vor 17 Jahren
Michael Brown
d3558fdd3a
Remove accidentally checked-in code
vor 17 Jahren
Michael Brown
85a41b25fe
Move START_UNDI, UNDI_STARTUP, UNDI_INITIALIZE and
UNDI_GET_INFORMATION calls into drivers/net/undi.c. undi_probe() now
gets given a pxe_device representing a PXE stack that has been loaded
into memory but not initialised in any way.
vor 17 Jahren
Michael Brown
23cb837951
Remember to enable/disable the interrupt at the PIC.
Handle failures in undi_open() properly.
vor 17 Jahren
Michael Brown
9ab5c0dde7
Remove redundant debug message
vor 17 Jahren
Michael Brown
fa9055197d
UNDI loader routine now works
vor 17 Jahren
Michael Brown
477a70697a
Added PnP BIOS scanning code, separated out from the UNDI driver
vor 17 Jahren
Marty Connor
7dee2556f4
Fixed typo
vor 17 Jahren
Michael Brown
d0a3cc3417
Avoid creating implicit memcpy()s
vor 17 Jahren
Michael Brown
9780fef360
Partial implementation of UNDI loader caller.
vor 17 Jahren
Michael Brown
0638945c7e
Add PXE driver-scanning code, capable of locating all PXE ROMs in a system
and matching them up to (e.g. PCI) devices.
vor 17 Jahren
Michael Brown
ef50ea0b2b
Renamed undi_net.c to undi.c.
vor 17 Jahren
Michael Brown
6cf488dcf7
Obsolete; net driver functionality is now in undi_net.c and bus driver
functionality is now in pxebus.c. (Not all bus functionality is ported
across yet.)
vor 17 Jahren
Michael Brown
7e07dfb2f4
Added PXE bus driver (with support only for using PXE structures found
lying about in memory, not for loading from ROM), and UNDI net driver.
vor 17 Jahren
Michael Brown
e28db95de6
Obsolete
vor 17 Jahren
Michael Brown
3b2f6e4585
Currently unusable; do not attempt to compile
vor 17 Jahren
Michael Brown
70acce06e4
This file is no longer used
vor 17 Jahren
Michael Brown
b12cd68726
Ripped out everything except the ability to send EOI to the PIC.
vor 17 Jahren
Michael Brown
de2fc50f4c
Add as a separate file so that we can do "make bin/xxxx.kpxe" rather than
having to edit PXELOADER_KEEP_ALL as a config option.
vor 17 Jahren
Michael Brown
350603cb86
Don't include __FUNCTION__ in assert() messages; it was causing the
function name to appear within the objects even in non-asserting
builds. (This could be considered a gcc bug.)
Removing __FUNCTION__ from assert() reduces the size of bin/blib.a by
around 2.5%!
vor 17 Jahren
Michael Brown
20681d6168
Allow empty checksums on received packets
vor 17 Jahren
Michael Brown
290c5ee779
Don't automatically call gateA20_set() when returning from a real-mode
call.
vor 17 Jahren
Michael Brown
0c03bb5a9a
Make open() and close() an official part of the netdevice API.
Call netdevice's poll() and transmit() methods only when device is open.
vor 17 Jahren
Michael Brown
d4894f0127
We *should* use the persistent reference API for our netdev reference,
but there's so much else missing that it's not worth doing right now.
vor 17 Jahren
Michael Brown
7fafa89258
A DHCP session holds a persistent reference to a network device
vor 17 Jahren
Michael Brown
ac53da1790
Added missing #include
vor 17 Jahren
Michael Brown
b29861a5aa
IPv6 minirouting table entries hold persistent references to net devices.
vor 17 Jahren
Michael Brown
b22d4405c0
An AoE session holds a persistent reference to a net device.
vor 17 Jahren
Michael Brown
35b5e5d3f5
Minirouting table entries hold a persistent reference to a net_device.
vor 17 Jahren
Michael Brown
bdf79ec8dc
Use hotplug support to notify persistent reference holders when a
net_device is unregistered.
vor 17 Jahren
Michael Brown
0063725d28
Minimal hotplug support: provide a facility for notifying persistent
reference holders that their reference is about to become invalid.
vor 17 Jahren
Michael Brown
b0daa99dce
Send RST packets when we get a non-matching connection, or receive an
out-of-range ACK.
vor 17 Jahren
Michael Brown
eea1167a85
Accept RST on received packets
vor 17 Jahren
Michael Brown
94fc68895d
Improve consistency between TCP and UDP RX datapaths
vor 17 Jahren
Michael Brown
a0525a4ed3
Verify checksums on the RX datapath.
Simplify checksum generation on the TX datapath.
vor 17 Jahren
Michael Brown
285beeff7c
Tidy up debug messages
Move routing into a separate function
vor 17 Jahren
Michael Brown
718294553b
Fix compiler warning
vor 17 Jahren
Michael Brown
b91b9d3d88
Use whole bytes for the ACKED and RCVD portions of tcp_state; it
produces slightly smaller code.
vor 17 Jahren
Michael Brown
83e1340d88
Use autocolourisation
vor 17 Jahren
Michael Brown
feb4f65d1e
Use auto-colourisation for debug messages.
Truncate TX length to TCP window at time of transmission rather than at
time of adding to TX packet; this is conceptually cleaner and also allows
the application to call tcp_send() multiple times to build up a single
packet.
vor 17 Jahren
Michael Brown
2494625702
Added auto-colourising DBGC() macro
vor 17 Jahren
Michael Brown
ce9819af27
Redefine TCP state to include "flags that have been sent" rather than
"flags that are currently being sent". This allows at least one special
case (checking that we haven't already sent a FIN in tcp_rx_fin()) to be
collapsed.
vor 17 Jahren
Michael Brown
be31970e36
Don't send a second FIN if we receive a FIN while in FIN_WAIT_2
vor 17 Jahren
Michael Brown
61ed298bc7
Merge changes from mcb-tcp-fixes branch.
vor 17 Jahren
Michael Brown
b6def29f2b
Keep running the main processing loop while waiting for input.
vor 17 Jahren
Michael Brown
1a11cc5c5b
Added times to start/stop log messages
vor 17 Jahren