Messages in this thread Patch in this message |  | | Date | Mon, 20 Nov 2017 02:38:50 -0500 (EST) | From | Leif Sahlberg <> | Subject | Re: [Patch v6 07/22] CIFS: SMBD: Implement function to create a SMB Direct connection |
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Acked-by: Ronnie Sahlberg <lsahlber@redhat.com>
----- Original Message ----- From: "Long Li" <longli@exchange.microsoft.com> To: "Steve French" <sfrench@samba.org>, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, "Christoph Hellwig" <hch@infradead.org>, "Tom Talpey" <ttalpey@microsoft.com>, "Matthew Wilcox" <mawilcox@microsoft.com>, "Stephen Hemminger" <sthemmin@microsoft.com> Cc: "Long Li" <longli@microsoft.com> Sent: Sunday, 5 November, 2017 4:43:49 PM Subject: [Patch v6 07/22] CIFS: SMBD: Implement function to create a SMB Direct connection
From: Long Li <longli@microsoft.com>
The upper layer calls this function to connect to peer through SMB Direct. Each SMB Direct connection is based on a RDMA RC Queue Pair.
Signed-off-by: Long Li <longli@microsoft.com> --- fs/cifs/smbdirect.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c index 7af49cd..47d999f 100644 --- a/fs/cifs/smbdirect.c +++ b/fs/cifs/smbdirect.c @@ -1652,3 +1652,20 @@ struct smbd_connection *_smbd_get_connection( kfree(info); return NULL; } + +struct smbd_connection *smbd_get_connection( + struct TCP_Server_Info *server, struct sockaddr *dstaddr) +{ + struct smbd_connection *ret; + int port = SMBD_PORT; + +try_again: + ret = _smbd_get_connection(server, dstaddr, port); + + /* Try SMB_PORT if SMBD_PORT doesn't work */ + if (!ret && port == SMBD_PORT) { + port = SMB_PORT; + goto try_again; + } + return ret; +} -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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