From 78522acced782587b3768f3fb57f2f25cb905754 Mon Sep 17 00:00:00 2001 From: Guilhem Moulin Date: Sun, 10 Nov 2019 03:18:26 +0100 Subject: Test suite: add new tests for authentication. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This can't be done with `doveadm exec imap`, so the IMAPd needs to bind to TCP port 10143 on the loopback interface. Also, no longer pass ‘imap_capability’ Dovecot setting explicitely to `doveadm exec imap`; changed tests/sync-live-crippled to use type=imap instead of type=tunnel. --- tests/snippets/dovecot/imapd.conf | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 tests/snippets/dovecot/imapd.conf (limited to 'tests/snippets/dovecot/imapd.conf') diff --git a/tests/snippets/dovecot/imapd.conf b/tests/snippets/dovecot/imapd.conf new file mode 100644 index 0000000..c9926ce --- /dev/null +++ b/tests/snippets/dovecot/imapd.conf @@ -0,0 +1,12 @@ +protocols = $protocols imap + +mail_plugins = $mail_plugins zlib +protocol imap { + mail_plugins = $mail_plugins imap_zlib +} + +service imap-login { + inet_listener imap { + port = 10143 + } +} -- cgit v1.2.3 From a7c364bf90a4593cfbc7911b1b7536dc66b1c879 Mon Sep 17 00:00:00 2001 From: Guilhem Moulin Date: Sun, 10 Nov 2019 05:39:41 +0100 Subject: Test suite: add new tests for SSL/TLS. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit SSL connections are accepted on TCP port 10993. Also, fix STARTTLS directive, broken since fba1c36… --- tests/snippets/dovecot/imapd.conf | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'tests/snippets/dovecot/imapd.conf') diff --git a/tests/snippets/dovecot/imapd.conf b/tests/snippets/dovecot/imapd.conf index c9926ce..18c60f8 100644 --- a/tests/snippets/dovecot/imapd.conf +++ b/tests/snippets/dovecot/imapd.conf @@ -9,4 +9,8 @@ service imap-login { inet_listener imap { port = 10143 } + inet_listener imaps { + port = 10993 + ssl = yes + } } -- cgit v1.2.3 From 0a2558aabfefd6800fe74c24e5aff2b0d47cc5e2 Mon Sep 17 00:00:00 2001 From: Guilhem Moulin Date: Mon, 11 Nov 2019 00:39:09 +0100 Subject: Avoid sending large UID EXPUNGE|FETCH|STORE and APPEND commands. UID EXPUNGE|FETCH|STORE commands are now split into multiple (sequential) commands when their set representation exceeds 4096 bytes in size. Without splitting logic set representations could grow arbitrarily large, and exceed the server's maximum command size. This adds roundtrips which could be eliminated by pipelining, but it's unlikely to make any difference in typical synchronization work. While set representations seem to remain small in practice, they might grow significantly if many non-contiguous UIDs were flagged and/or expunged, and later synchronized at once. Furthermore, for MULTIAPPEND-capable servers, the number of messages is limited to 128 per APPEND command (also subject to a combined literal size of 1MiB like before). These numbers are currently not configurable. They're intentionally lower than Dovecot's default maximum command size (64k) in order to avoid a deadlock situation after sending 8k-long commands under COMPRESS=DEFLATE: https://dovecot.org/pipermail/dovecot/2019-November/117522.html . --- tests/snippets/dovecot/imapd.conf | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tests/snippets/dovecot/imapd.conf') diff --git a/tests/snippets/dovecot/imapd.conf b/tests/snippets/dovecot/imapd.conf index 18c60f8..2b26451 100644 --- a/tests/snippets/dovecot/imapd.conf +++ b/tests/snippets/dovecot/imapd.conf @@ -14,3 +14,6 @@ service imap-login { ssl = yes } } + +# we should avoid sending command lines that are too long +imap_max_line_length = 8192 -- cgit v1.2.3