Thomas Leonard
3409a19792
Keep track of transmit queue lengths
...
Log if we have to wait to send a frame.
2016-01-17 11:42:40 +00:00
Thomas Leonard
6fd7b01c65
Remove XenStore debug code
...
Was causing a Not_found error when used with the released version of
XenStore, which doesn't provide a log.
Reported by Cyril Levis.
2016-01-16 20:12:58 +00:00
Thomas Leonard
987834f6a6
Use mirage-logs library for log reporter
...
Also, configure Xen debug messages to go to the log ring buffer but not
the console (they will be shown only if an error occurs).
2016-01-11 16:40:26 +00:00
Thomas Leonard
4ddb80cd9d
Remove mirage-net-xen pin
...
Version 1.5 has now been released, and includes netback support.
2016-01-11 12:00:57 +00:00
Thomas Leonard
e05a92da50
Update to new Logs API
...
Note: this reintroduces mirage-qubes pin, as that uses Logs too.
2016-01-08 11:40:11 +00:00
Thomas Leonard
54ad568612
Remove pin for mirage-clock-xen
...
New version has been released now.
2016-01-05 18:37:32 +00:00
Thomas Leonard
03aca6b8b9
Respond to WaitForSession commands
2016-01-05 16:50:14 +00:00
Thomas Leonard
13138dc636
Fix OOM check when adding NAT entries
2016-01-05 16:43:07 +00:00
Thomas Leonard
7e68eebbc8
Remove mirage-qubes pin; it's released now
2016-01-05 13:49:16 +00:00
Thomas Leonard
d4775a1fcd
Log SetDateTime messages from dom0
2016-01-05 13:43:02 +00:00
Thomas Leonard
ea7c10ce58
Handle Out_of_memory adding NAT entries
...
Because hash tables resize in big steps, this can happen even if we have
a fair chunk of free memory.
2016-01-03 17:10:02 +00:00
Thomas Leonard
491dbd9323
Calculate checksums even for Accept action
...
If packet has been NAT'd then we certainly need to recalculate the checksum,
but even for direct pass-through it might have been received with an invalid
checksum due to checksum offload. For now, recalculate full checksum in all
cases.
See #1 .
2016-01-03 14:14:00 +00:00
Thomas Leonard
96bc12c591
Log correct destination for redirected packets
...
Before, we always said it was going to "NetVM".
2016-01-02 20:38:38 +00:00
Thomas Leonard
0e8e142337
If we can't find a free port, reset the NAT table
2016-01-02 16:50:16 +00:00
Thomas Leonard
f1ed6ffdd8
Report current memory use to XenStore
2016-01-02 16:14:02 +00:00
Thomas Leonard
425ba26286
Reset NAT table if memory gets low
2016-01-02 15:50:05 +00:00
Thomas Leonard
1779f0fdbe
Removed unused function
2016-01-02 15:27:25 +00:00
Thomas Leonard
61c4c730d4
Link to blog post
2016-01-02 08:34:39 +00:00
Thomas Leonard
7e76123a37
Build also requires patch
...
Reported by William Waites.
2016-01-02 08:30:29 +00:00
Thomas Leonard
a801e538f2
Add 'make tar' build target
2016-01-01 15:49:06 +00:00
Thomas Leonard
aee124338a
Minor cleanup
2016-01-01 13:03:18 +00:00
Thomas Leonard
1da8775814
Provide same actions to client and NetVM rules
2016-01-01 12:54:44 +00:00
Thomas Leonard
d0f4189df8
Turn off XenStore debug logging
2016-01-01 12:37:39 +00:00
Thomas Leonard
2002126b8b
Rationalised firewall rules syntax
...
Added explicit NAT target, allowing NAT even within client net and
making it clear that NAT is used externally.
Changed Redirect_to_netvm to NAT_to, and allow specifying any target
host.
2016-01-01 11:32:57 +00:00
Thomas Leonard
4032a5d776
Simplify code slightly
2016-01-01 10:56:37 +00:00
Thomas Leonard
86b31f7f4b
Process all client frames
...
Before, we only looked at frames with our MAC address, but we may want
to handle client-to-client communication too.
2015-12-31 15:56:56 +00:00
Thomas Leonard
0d864d6cde
Minor cleanup
2015-12-31 15:30:32 +00:00
Thomas Leonard
ac0444f1c1
Log packet details when dropping
2015-12-31 09:56:58 +00:00
Thomas Leonard
cd69ce5a86
Move NAT code to router and add DNS redirects
2015-12-30 19:34:04 +00:00
Thomas Leonard
5a2f6f7ce8
Minor cleanups
2015-12-30 14:32:59 +00:00
Thomas Leonard
11e18c0b83
Moved uplink code to its own module
2015-12-30 14:22:46 +00:00
Thomas Leonard
9dc7d01896
Moved client networking to its own module
...
Renamed the old Client_net to Client_eth, as it just handles the
Ethernet layer.
2015-12-30 13:52:56 +00:00
Thomas Leonard
f3332ed4da
Split database access into its own module
2015-12-30 12:07:29 +00:00
Thomas Leonard
914b6bbbf6
Initial import
2015-12-30 11:07:17 +00:00
