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56 Commits

Author SHA1 Message Date
Matt Caswell
fa4b1151c8 Free the tserver TLS object before freeing the channel 
The TLS object may make callbacks into QUIC during cleanup so we must
free it first.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23256)
 2024-01-31 10:10:55 +00:00
Hugo Landau
22739cc3ac QUIC APL, TSERVER: Start using a QUIC_ENGINE object 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22674)
 2023-12-21 08:12:06 +00:00
Hugo Landau
073e5bc781 QUIC CHANNEL: Remove legacy calls for functionality moved to QUIC_PORT 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22674)
 2023-12-21 08:11:59 +00:00
Hugo Landau
4ed6b48d9d QUIC PORT, CHANNEL: Move DEMUX and default packet handling out of CHANNEL 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22674)
 2023-12-21 08:11:59 +00:00
Hugo Landau
2d80e45901 QUIC PORT: Make QUIC_PORT responsible for creation of all channels 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22674)
 2023-12-21 08:11:59 +00:00
Hugo Landau
2954287041 QUIC PORT: Record a SSL_CTX for use when creating handshake layer objects 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22674)
 2023-12-21 08:11:59 +00:00
Hugo Landau
34fa182e1d QUIC CHANNEL, TSERVER: Move to using libctx/propq/mutex/now_cb via QUIC_PORT 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22674)
 2023-12-21 08:11:59 +00:00
Hugo Landau
167e5f34c8 QUIC TSERVER: Provide a TSERVER's QUIC_CHANNEL with a currently unused QUIC_PORT 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22674)
 2023-12-21 08:11:59 +00:00
Hugo Landau
eadebcc863 QUIC TSERVER: Fix erroneously static variable 
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/22828)
 2023-11-27 07:57:32 +00:00
Tomas Mraz
8e520d2714 Postpone two TODO(QUIC) items appropriately 
The one in ch_rx_handle_packet() is a tuning thing -> QUIC FUTURE
The one in ossl_quic_tserver_shutdown() is a server thing -> QUIC SERVER

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22408)
 2023-10-20 16:29:18 +01:00
Matt Caswell
18fd0ea04d Ensure we free all the BIOs in a chain for QUIC like we do in TLS 
An application may pass in a whole BIO chain via SSL_set_bio(). When we
free the BIO we should be using BIO_free_all() not BIO_free() like we do
with TLS.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22157)
 2023-09-22 13:56:43 +01:00
Matt Caswell
1e4fc0b2e5 Add a test for using a PSK with QUIC 
Check that we can set and use a PSK when establishing a QUIC connection.

Fixes openssl/project#83

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22011)
 2023-09-12 15:29:00 +02:00
Matt Caswell
da1c088f59 Copyright year updates 
Reviewed-by: Richard Levitte <levitte@openssl.org>
Release: yes
 2023-09-07 09:59:15 +01:00
Hugo Landau
3bc38ba071 QUIC MULTISTREAM TEST: Test WAIT_PEER 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21815)
 2023-08-30 08:28:22 +01:00
Matt Caswell
cb93128873 Add the ability to set SSL_trace as the msg_callback in tserver 
This is useful for debugging purposes. The standard SSL_trace msgcallback
can be used with tserver.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21800)
 2023-08-24 10:33:58 +01:00
Matt Caswell
644ef0bb69 Add a test for receiving a post-handshake CertificateRequest 
This should result in a QUIC PROTOCOL_VIOLATION

We also add tests for a post-handshake KeyUpdate, and a NewSessionTicket
with an invalid max_early_data value.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21686)
 2023-08-15 14:41:31 +01:00
Matt Caswell
614c08c239 Add the ability to send NewSessionTicket messages when we want them 
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21686)
 2023-08-15 14:41:31 +01:00
Hugo Landau
f2609004df Minor fixes 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21565)
 2023-08-10 18:19:51 +01:00
Hugo Landau
f540b6b4f6 QUIC TSERVER: Handle return value correctly (coverity) 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21565)
 2023-08-10 18:19:51 +01:00
Hugo Landau
40c8c756c8 QUIC APL/CHANNEL: Wire up connection closure reason 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21565)
 2023-08-10 18:19:45 +01:00
Hugo Landau
17340e8785 QUIC TEST: Ensure PING causes ACK generation 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21565)
 2023-08-10 18:19:44 +01:00
Hugo Landau
7eb330ff7a QUIC: Echo PATH_CHALLENGE frames as PATH_RESPONSE frames 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21547)
 2023-08-08 14:33:42 +01:00
Matt Caswell
829eec9f86 Add the ability for tserver to use a pre-existing SSL_CTX 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21591)
 2023-08-02 20:27:07 +01:00
Hugo Landau
5904a0a71f QUIC TSERVER: Allow reading from a stream after connection termination 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21484)
 2023-07-31 14:03:25 +01:00
Hugo Landau
f36504cc39 Minor fixups 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21135)
 2023-07-17 08:18:05 +10:00
Hugo Landau
9ff3a99ea6 QUIC: Fix multistream test on macOS 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21135)
 2023-07-17 08:18:05 +10:00
Hugo Landau
5ed3a435d5 QUIC QSM: Get rid of recv_fin_retired in favour of recv_state 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21135)
 2023-07-17 08:18:05 +10:00
Hugo Landau
2f018d14f0 QUIC QSM/STREAM: Refactor to use RFC stream states 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21135)
 2023-07-17 08:17:57 +10:00
Matt Caswell
37f27b91de Add a test quicserver utility 
This QUIC server utility is intended for test purposes only and is expected
to be replaced in a future version of OpenSSL by s_server. At that point
it will be removed.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21204)
 2023-06-28 09:53:22 +10:00
Hugo Landau
629b408c12 QUIC: Fix bugs where threading is disabled 
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20856)
 2023-05-24 10:34:54 +01:00
Hugo Landau
1df479a9f9 QUIC TSERVER: Allow detection of new incoming streams 
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20856)
 2023-05-24 10:34:47 +01:00
Tomas Mraz
80b9eca279 Add test for handling NEW_CONNECTION_ID frame 
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20892)
 2023-05-17 14:04:18 +01:00
Hugo Landau
f0e22d1be8 QUIC TSERVER: Allow STOP_SENDING/RESET_STREAM to be queried 
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20765)
 2023-05-12 14:47:13 +01:00
Hugo Landau
2289401685 QUIC TSERVER: Handle FINs correctly if ossl_quic_tserver_read is not called first 
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20765)
 2023-05-12 14:47:13 +01:00
Hugo Landau
723cbe8a73 QUIC CHANNEL: Do not copy terminate cause as it is not modified after termination 
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20765)
 2023-05-12 14:47:12 +01:00
Hugo Landau
b757beb5f3 QUIC TSERVER: Add support for multiple streams 
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20765)
 2023-05-12 14:47:11 +01:00
Juergen Christ
ca9ef8ebf5 Fix stack use-after-free in QUIC 
When running test_quicapi on master on a Fedora 38 with santizier, a stack
use-after-free is reported:

```
75-test_quicapi.t ..
=================================================================
==28379==ERROR: AddressSanitizer: stack-use-after-return on address 0x03ffa22a2961 at pc 0x03ffa507384a bp 0x03fffb576d68 sp 0x03fffb576550
READ of size 8 at 0x03ffa22a2961 thread T0
    #0 0x3ffa5073849 in memcpy (/usr/lib64/libasan.so.8+0x73849) (BuildId: ce24d4ce2e06892c2e9105155979b957089a182c)
    #1 0x118b883 in tls_handle_alpn ssl/statem/statem_srvr.c:2221
    #2 0x111569d in tls_parse_all_extensions ssl/statem/extensions.c:813
    #3 0x118e2bf in tls_early_post_process_client_hello ssl/statem/statem_srvr.c:1957
    #4 0x118e2bf in tls_post_process_client_hello ssl/statem/statem_srvr.c:2290
    #5 0x113d797 in read_state_machine ssl/statem/statem.c:712
    #6 0x113d797 in state_machine ssl/statem/statem.c:478
    #7 0x10729f3 in SSL_do_handshake ssl/ssl_lib.c:4669
    #8 0x11cec2d in ossl_quic_tls_tick ssl/quic/quic_tls.c:717
    #9 0x11afb03 in ch_tick ssl/quic/quic_channel.c:1296
    #10 0x10cd1a9 in ossl_quic_reactor_tick ssl/quic/quic_reactor.c:79
    #11 0x10d948b in ossl_quic_tserver_tick ssl/quic/quic_tserver.c:160
    #12 0x1021ead in qtest_create_quic_connection test/helpers/quictestlib.c:273
    #13 0x102b81d in test_quic_write_read test/quicapitest.c:54
    #14 0x12035a9 in run_tests test/testutil/driver.c:370
    #15 0x1013203 in main test/testutil/main.c:30
    #16 0x3ffa463262b in __libc_start_call_main (/usr/lib64/libc.so.6+0x3262b) (BuildId: 6bd4a775904d85009582d6887da4767128897d0e)
    #17 0x3ffa463272d in __libc_start_main_impl (/usr/lib64/libc.so.6+0x3272d) (BuildId: 6bd4a775904d85009582d6887da4767128897d0e)
    #18 0x101efb9  (/root/openssl/test/quicapitest+0x101efb9) (BuildId: 075e387adf6d0032320aaa18061f13e9565ab481)
Address 0x03ffa22a2961 is located in stack of thread T0 at offset 33 in frame
    #0 0x10d868f in alpn_select_cb ssl/quic/quic_tserver.c:49
  This frame has 1 object(s):
    [32, 41) 'alpn' (line 50) <== Memory access at offset 33 is inside this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
      (longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-use-after-return (/usr/lib64/libasan.so.8+0x73849) (BuildId: ce24d4ce2e06892c2e9105155979b957089a182c) in memcpy
Shadow bytes around the buggy address:
  0x03ffa22a2680: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x03ffa22a2700: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x03ffa22a2780: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x03ffa22a2800: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x03ffa22a2880: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
=>0x03ffa22a2900: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5[f5]f5 f5 f5
  0x03ffa22a2980: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x03ffa22a2a00: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x03ffa22a2a80: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x03ffa22a2b00: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
  0x03ffa22a2b80: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07
  Heap left redzone:       fa
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Container overflow:      fc
  Array cookie:            ac
  Intra object redzone:    bb
  ASan internal:           fe
  Left alloca redzone:     ca
  Right alloca redzone:    cb
==28379==ABORTING
../../util/wrap.pl ../../test/quicapitest default ../../test/default.cnf ../../test/certs => 1
not ok 1 - running quicapitest
```

Fix this be making the protocols to select static constants and thereby moving
them out of the stack frame of the callback function.

Signed-off-by: Juergen Christ <jchrist@linux.ibm.com>

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20904)
 2023-05-09 14:14:23 +01:00
Hugo Landau
9cf091a3c5 QUIC Thread Assisted mode: miscellaneous fixes 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20348)
 2023-03-30 11:14:16 +01:00
Hugo Landau
c4208a6a98 QUIC Thread Assisted Mode: Fix typos and use of CRYPTO_RWLOCK type 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20348)
 2023-03-30 11:14:10 +01:00
Hugo Landau
dbe7b51a8e Minor fixes to thread assisted mode 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20348)
 2023-03-30 11:14:09 +01:00
Hugo Landau
b212d554e7 QUIC CHANNEL: Allow time source to be overridden 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20348)
 2023-03-30 11:14:09 +01:00
Hugo Landau
ccd3103771 Add channel-only tick mode and use it for thread assisted mode 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20348)
 2023-03-30 11:14:08 +01:00
Hugo Landau
e053505f0c Add mutex to tserver 
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20348)
 2023-03-30 11:14:08 +01:00
Matt Caswell
0c593328fe Add a simple QUIC test for blocking mode 
We create "real" sockets for blocking mode so that we can block on them.

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20514)
 2023-03-20 09:35:55 +11:00
Matt Caswell
45bb98bfa2 Add const to some test tserver functions 
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20030)
 2023-02-22 05:34:06 +00:00
Matt Caswell
c12e111336 Rename various functions OSSL_QUIC_FAULT -> QTEST_FAULT 
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20030)
 2023-02-22 05:34:06 +00:00
Matt Caswell
ce8f20b6ae Don't treat the Tserver as connected until the handshake is confirmed 
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20030)
 2023-02-22 05:34:04 +00:00
Matt Caswell
f10e5885f0 Add a test for a server that doesn't provide transport params 
Check that we fail if the server has failed to provide transport params.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20030)
 2023-02-22 05:34:04 +00:00
Matt Caswell
d03fe5de8d Add the ability to mutate TLS handshake messages before they are written 
We add callbacks so that TLS handshake messages can be modified by the test
framework before they are passed to the handshake hash, possibly encrypted
and written to the network. This enables us to simulate badly behaving
endpoints.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20030)
 2023-02-22 05:34:03 +00:00
Matt Caswell
149a8e6c0a Enable QUIC test server to find out the termination reason 
We enable querying of the termination reason which is useful for tests.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20030)
 2023-02-22 05:34:03 +00:00