Hannes Mehnert
e8e03fe6a6
My_nat.free_udp_port: avoid looping forever, use last_resort_port earlier
2022-11-11 15:44:58 +01:00
Hannes Mehnert
d094b20950
use a fresh client for requesting vif and ip
...
in the callback to "Xs_client.wait", all operations are tracked and new watches
are installed (that are never removed, due to xenstore's xs_handle
"accessed_path" never removes any elements of the "accessed_paths" (a mutable
StringSet). So, whatever is done in the callback of wait needs to take care
(if returning EAGAIN and thus forcing xenstore to continue waiting/watching)
that accesses are tracked.
Our way out is to create a fresh client and read the IP address with that new
client -> the watcher isn't extended -> no dangling (leaking) watches, and no
leaking only-expanding StringSet.
2022-11-11 15:44:58 +01:00
Hannes Mehnert
0e0917f4fe
DNS: start task reading Lwt_mvar and distributing DNS replies to clients
...
Before, a DNS request was sent and the first thing appearing in the Lwt_mvar
was taken as reply. The issue with this was two-fold:
- it could be a reply for a different request
- there could be DNS replies being sent to the uplink stack leading to
Lwt_mvar.put being called, which blocks if there is already a value in the
mvar.
No, the separate task is a loop reading the mvar, using a Lwt_condition to
signal the receive of that ID (potentially discarding if there's no client
waiting). The DNS query registers itself (using the ID) in the map with a
Lwt_condition, and waits to be notified (or a timeout occurs).
2022-11-11 15:44:58 +01:00
Hannes Mehnert
ddfb17c0b2
remove unused integer module, intset, intmap
2022-11-11 15:44:58 +01:00
Hannes Mehnert
33c7c24dfd
code cleanups (removed profile release from dune-workspace to find some warnings)
2022-11-11 15:44:58 +01:00
Hannes Mehnert
ecc5cbc409
fix github action
2022-11-11 15:36:42 +01:00
Hannes Mehnert
af60225671
github action: something sets OPAMCLI to 2.0, so no --confirm-level=yes available
2022-11-11 13:58:46 +01:00
Hannes Mehnert
7370ba85f6
github action should be in .github/workflows
2022-11-11 13:46:29 +01:00
Hannes Mehnert
bed0aa5cc4
add github action to compile the firewall
2022-11-11 13:40:04 +01:00
Hannes Mehnert
b09acdeec2
Merge pull request #154 from hannesm/dns-6.4.0
...
update to dns 6.4.0
2022-10-27 15:05:39 +02:00
Hannes Mehnert
2afa24536d
update to dns 6.4.0
2022-10-27 11:48:52 +02:00
Hannes Mehnert
07da67c8cf
changes for 0.8.2
2022-10-12 09:09:03 +02:00
Hannes Mehnert
065c8bb69a
Merge pull request #152 from hannesm/next-release
...
Next release
2022-10-12 09:05:55 +02:00
Hannes Mehnert
b958c10690
build-with-docker: update sha
2022-10-11 13:55:36 +02:00
Hannes Mehnert
c66d6a8727
raise lower bound of mirage-nat to 3.0.0, bump opam-repo commit
2022-10-11 13:34:55 +02:00
Hannes Mehnert
93b92c041b
Adapt to mirage-nat changes:
...
allow pick_free_port to fail
reserve a special udp port for dns (as last resort)
2022-10-11 13:31:30 +02:00
Hannes Mehnert
f2d3faf1da
revise port management
...
this needs mirage-nat at hannesm#fixes
2022-10-11 13:31:18 +02:00
Hannes Mehnert
8187096bfa
updates to recent mirage-nat changes
2022-10-11 13:30:45 +02:00
palainp
06b9a88331
remove unneeded logs: be silent if the GC is enough
2022-10-11 13:20:23 +02:00
palainp
eb4d0fc371
update documentation
2022-10-11 13:20:07 +02:00
palainp
abb508000e
remove memory management code not needed anymore
2022-10-11 13:20:07 +02:00
Hannes Mehnert
721f552a3c
CHANGES for 0.8.1
2022-09-14 11:10:23 +02:00
Hannes Mehnert
47562749b2
Merge pull request #149 from hannesm/next
...
Next release
2022-09-14 10:57:49 +02:00
Hannes Mehnert
6521b1474c
update sha256
2022-09-14 10:18:11 +02:00
palainp
9b1b30aa2b
trigger the GC earlier (at < 50% free space)
...
print memory usage every 10 minutes
2022-09-14 09:45:44 +02:00
Hannes Mehnert
c643f97700
in rules, instead of hardcoding IPv4 addresses of name servers, use those present in QubesDB
2022-09-14 09:43:51 +02:00
Hannes Mehnert
5fdcaae7e8
firewall rule: remove DNS rule (was only needed in Qubes 3)
2022-09-14 09:43:48 +02:00
palainp
050c4706e3
remove gui code, not needed anymore in Qubes 4.1
2022-09-14 09:43:20 +02:00
Hannes Mehnert
29ddbea03d
update opam repository to mirage-qubes 0.9.3 release
2022-09-14 09:42:35 +02:00
Hannes Mehnert
2af63f1f45
Merge pull request #145 from hannesm/cleanup
...
remove no longer needed _tags file and travis
2022-09-07 16:59:45 +02:00
Hannes Mehnert
147fe18e74
travis is no longer online
2022-09-07 16:33:34 +02:00
Hannes Mehnert
699088bbde
remove no longer needed _tags file
2022-09-07 16:29:57 +02:00
Hannes Mehnert
b0205f7dab
changes for 0.8.0
2022-08-31 11:39:31 +02:00
Hannes Mehnert
61767ef0d5
Merge pull request #140 from palainp/mirage4
...
update to mirage 4.2.0 & mirage-xen 8.0.0
2022-08-30 16:29:10 +02:00
palainp
df4f7bf811
update to mirage 4.2.1
2022-08-29 11:31:44 +02:00
Hannes Mehnert
deac2f6c8a
Merge pull request #141 from palainp/drop-pv
...
Drop PV references from README.md
2022-08-19 16:49:46 +02:00
palainp
008b5b3b2f
drop PV from README.md for recent versions of qubes-mirage-firewall
2022-08-13 16:59:09 +02:00
palainp
ba1b04432d
must make depend before building solo5 with make tar
2022-08-11 13:17:44 +02:00
palainp
e73c160cd4
update docker build for mirage 4.2
2022-08-09 14:16:16 +02:00
palainp
68ab4f37c1
use the new quick_stat+trim from mirage-xen 8.0.0
2022-07-27 14:26:58 +02:00
palainp
7718c95f20
no_argv not needed anymore with no-default-kernelopts for the VM in Qubes
2022-05-27 15:59:49 +02:00
palainp
f33db2b42a
fix kernel name
2022-04-04 10:23:54 -04:00
palainp
6f257c5b7b
fix opam option
2022-04-04 10:10:43 -04:00
palainp
dbe068c0fe
update qubes-builder script for mirage 4.0
2022-04-04 10:09:16 -04:00
palainp
3cce2a5629
bump lower bound for mirage-xen
2022-03-30 03:15:11 -04:00
palainp
a99d7f8792
update to mirage 4.0.0 & mirage-xen 7.0.0
2022-03-30 03:12:01 -04:00
Hannes Mehnert
ef2419bf6f
Merge pull request #137 from hannesm/ethernet-3.0
...
update to ethernet 3.0 API
2022-01-09 13:37:32 +01:00
Hannes Mehnert
ed0f7667e4
update to ethernet 3.0 API
2022-01-09 12:55:35 +01:00
Hannes Mehnert
1d0aaf2666
Merge pull request #136 from hannesm/fixes
...
update to dns 6.1.0
2021-11-12 12:29:21 +01:00
Hannes Mehnert
d36676a630
update hash
2021-11-11 10:19:29 +01:00
