20681d6168
Allow empty checksums on received packets
2007-01-04 05:17:28 +00:00
0c03bb5a9a
Make open() and close() an official part of the netdevice API.
...
Call netdevice's poll() and transmit() methods only when device is open.
2007-01-04 04:20:08 +00:00
7fafa89258
A DHCP session holds a persistent reference to a network device
2007-01-04 03:42:28 +00:00
b29861a5aa
IPv6 minirouting table entries hold persistent references to net devices.
2007-01-04 03:28:30 +00:00
b22d4405c0
An AoE session holds a persistent reference to a net device.
2007-01-04 03:21:45 +00:00
35b5e5d3f5
Minirouting table entries hold a persistent reference to a net_device.
2007-01-04 03:10:21 +00:00
bdf79ec8dc
Use hotplug support to notify persistent reference holders when a
...
net_device is unregistered.
2007-01-04 03:09:28 +00:00
b0daa99dce
Send RST packets when we get a non-matching connection, or receive an
...
out-of-range ACK.
2007-01-03 22:21:59 +00:00
eea1167a85
Accept RST on received packets
2007-01-03 21:51:36 +00:00
94fc68895d
Improve consistency between TCP and UDP RX datapaths
2007-01-03 21:13:11 +00:00
a0525a4ed3
Verify checksums on the RX datapath.
...
Simplify checksum generation on the TX datapath.
2007-01-03 20:48:52 +00:00
285beeff7c
Tidy up debug messages
...
Move routing into a separate function
2007-01-03 16:39:11 +00:00
718294553b
Fix compiler warning
2007-01-03 15:56:15 +00:00
83e1340d88
Use autocolourisation
2006-12-29 14:09:23 +00:00
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.
2006-12-29 14:03:03 +00:00
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.
2006-12-29 00:44:31 +00:00
be31970e36
Don't send a second FIN if we receive a FIN while in FIN_WAIT_2
2006-12-27 23:44:05 +00:00
61ed298bc7
Merge changes from mcb-tcp-fixes branch.
2006-12-27 23:09:46 +00:00
1a11cc5c5b
Added times to start/stop log messages
2006-12-27 22:56:39 +00:00
4cc1c1bd4c
Ensure that old TCP connection state is destroyed before attempting to
...
reopen connection. (The TCP API will soon change to render this step
unnecessary.)
2006-12-22 13:04:50 +00:00
a2e3357825
Cannot immediately overwrite the peer address when we parse
...
TargetAddress from the login response, because we still need the old
address while we close the connection!
2006-12-22 12:24:12 +00:00
66a7ed23cb
Make start_timer() and stop_timer() robust against incorrect usage.
2006-12-22 01:35:21 +00:00
d6f9152bfa
Avoid null pointer dereferences when no username/password specified.
2006-12-21 18:38:24 +00:00
6ceb55fad0
When login fails, leave the session open but not in full feature
...
phase. In iscsi_issue(), detect this state and immediately refuse the
operation. This avoids trying multiple logins when scsi.c tries
several times to read the drive capacity.
2006-12-21 17:43:43 +00:00
ab242a760d
Add ability to shut down iSCSI connection
2006-12-21 17:17:47 +00:00
60a3f77711
Close UDP connection when DHCP completes.
2006-12-20 07:19:48 +00:00
a646e38f03
Use stdlib.h for malloc() instead of malloc.h.
2006-12-19 23:42:46 +00:00
04c09823bd
Request all the options that we're prepared to do anything with.
2006-12-12 16:18:20 +00:00
a1af111a87
Also request root-path.
2006-12-08 15:49:46 +00:00
38ae94f8ce
A cleaner method of handling login redirection; just use the existing
...
reconnection mechanism. This avoids the problems of trying to reuse
the TCP connection structure before the old connection has cleanly exited.
2006-12-06 19:53:56 +00:00
5edb85c8b4
Work around another confused-by-RST bug
2006-12-06 18:09:33 +00:00
b9f9230661
Work around another instance of the port re-use bug.
2006-12-05 23:15:35 +00:00
8c3d09c564
Tweaked retry messages
2006-12-05 23:12:54 +00:00
9600af14a3
Added debug messages
2006-12-05 22:53:49 +00:00
cc0b92652f
Call closed() method only when the connection is genuinely in the
...
TCP_CLOSED state (i.e. after the final FIN/ACK exchange), and has been
removed from the list of TCP connections.
2006-12-05 22:53:28 +00:00
fcc70c9d60
Ensure that tcp_rx() always frees its received packet buffer.
2006-12-05 21:23:23 +00:00
28c711b91d
Killed off spurious <stdio.h> inclusion
2006-12-05 21:16:52 +00:00
3fbfbad0f7
Avoid calling NULL methods!
2006-12-05 21:09:37 +00:00
89bcb57201
Update ftp.c to work with Nikhil's TCP stack.
...
Remove the now-totally-obsolete sockaddr_in field from tcp.h.
2006-12-05 19:07:47 +00:00
6842dd3222
Handle TargetAddress
2006-12-05 01:41:32 +00:00
67577556a2
Handle strings as complete units, instead of a byte at a time.
2006-12-05 01:08:56 +00:00
3a7d762c1c
Add iscsi_rx_buffered_data() and supporting infrastructure.
2006-12-05 00:39:05 +00:00
3f0b4d9ed8
Updated to use asynchronous operation model for iSCSI requests
...
Added CHAP authentication
2006-11-28 00:29:02 +00:00
fedc186fd7
Split login into security negotation and operational parameter
...
negotiation phases, to allow inclusion of CHAP authentication.
2006-10-03 09:17:38 +00:00
88e38fa148
We don't actually have a stdio.h header file. Our printf() functions are
...
defined in vsprintf.h. (This may change, since vsprintf.h is a
non-standard name, but for now it's the one to use.)
There should be no need to include vsprintf.h just for DBG() statements,
since include/compiler.h forces it in for a debug build anyway.
2006-09-27 10:58:14 +00:00
6ac78f6aff
added stdio.h to includes for DBG compilation
2006-09-27 05:57:06 +00:00
0dca1dc8ce
Made eth_ntoa() public for use in legacy drivers' DBG() statements.
2006-09-15 12:34:34 +00:00
095fce14f8
Added extra debugging
2006-08-30 13:39:07 +00:00
cab3f4502b
Correct option number for DHCP_DNS_SERVERS, and add it to the request
...
list.
2006-08-27 01:37:58 +00:00
dccb8358bd
Fixed a bug in the TCP state machine. Added a transition from ESTABLISHED to LAST_ACK on receiving a FIN,ACK
2006-08-19 16:14:53 +00:00
Michael Brown