From: Stefan Metzmacher <metze@samba.org>
To: David Howells <dhowells@redhat.com>
Cc: Steve French <smfrench@gmail.com>,
Namjae Jeon <linkinjeon@kernel.org>, Tom Talpey <tom@talpey.com>,
Long Li <longli@microsoft.com>, Hyunchul Lee <hyc.lee@gmail.com>,
CIFS <linux-cifs@vger.kernel.org>
Subject: Re: RDMA (smbdirect) testing
Date: Thu, 26 May 2022 16:56:13 +0200 [thread overview]
Message-ID: <7841d1f6-a650-2c62-1518-baecf55cea39@samba.org> (raw)
In-Reply-To: <1963315.1653474049@warthog.procyon.org.uk>
Am 25.05.22 um 12:20 schrieb David Howells:
> Stefan Metzmacher <metze@samba.org> wrote:
>
>> Can you share the capture file?
>
> See attached.
>
>> What version of wireshark are you using?
>
> wireshark-3.6.2-1.fc35.x86_64
> Wireshark 3.7.0 (v3.7.0rc0-1686-g64dfed53330f)
Works fine for me with 3.6.2-2 on ubuntu and also a recent wireshark master version.
I just fixed a minor problem with fragmented iwrap_ddp_rdma_send messages in
frames 91-96. Which seem to happen because ksmbd.ko negotiated a preferred send size of 8192,
which is accepted by the cifs.ko. Windows only uses 1364, which means each send operation fits into
a single ethernet frame...
See https://gitlab.com/wireshark/wireshark/-/merge_requests/7025
metze
next prev parent reply other threads:[~2022-05-26 14:56 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-19 20:41 RDMA (smbdirect) testing Steve French
2022-05-19 23:06 ` Namjae Jeon
2022-05-20 6:01 ` Hyunchul Lee
2022-05-20 18:03 ` Tom Talpey
2022-05-20 18:12 ` David Howells
2022-05-21 11:54 ` Tom Talpey
2022-05-22 23:06 ` Namjae Jeon
2022-05-23 13:45 ` Tom Talpey
2022-05-23 15:05 ` Namjae Jeon
2022-05-23 16:05 ` Tom Talpey
2022-05-23 19:17 ` Long Li
2022-05-24 1:01 ` Namjae Jeon
2022-05-24 21:08 ` Long Li
2022-06-02 23:32 ` Namjae Jeon
2022-06-03 0:07 ` Long Li
2022-06-07 17:26 ` Tom Talpey
2022-06-07 22:25 ` Namjae Jeon
2022-05-24 0:59 ` Namjae Jeon
2022-05-24 9:16 ` David Howells
2022-05-24 17:49 ` Steve French
2022-05-24 18:12 ` Tom Talpey
2022-05-25 9:29 ` David Howells
2022-05-25 9:41 ` David Howells
2022-05-25 10:00 ` Stefan Metzmacher
2022-05-25 10:20 ` David Howells
2022-05-26 14:56 ` Stefan Metzmacher [this message]
2022-05-26 15:52 ` Tom Talpey
2022-05-27 8:27 ` Stefan Metzmacher
2022-05-27 11:46 ` David Howells
2022-05-27 13:45 ` Stefan Metzmacher
2022-05-27 22:22 ` David Howells
2022-08-02 15:10 ` David Howells
2022-08-03 0:55 ` Namjae Jeon
2022-08-03 2:36 ` Namjae Jeon
2022-08-03 6:16 ` David Howells
[not found] ` <747882.1653311226@warthog.procyon.org.uk>
2022-05-23 13:37 ` Tom Talpey
2022-05-23 14:03 ` Stefan Metzmacher
2022-05-25 9:35 ` David Howells
2022-05-20 6:20 ` David Howells
2022-05-20 8:37 ` Namjae Jeon
2022-05-24 20:12 ` David Howells
2022-05-27 10:33 ` UAF in smbd_reconnect() when using softIWarp David Howells
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