Attachment 10690 Details for Bug 11079 – Checking the connection alive status before reusing the cached connection handle

[patch] Checking the connection alive status before reusing the cached connection handle

0001-Sending-SMB-Echo-or-KeepAlive-request-on-the-cached-.patch (text/plain), 1.13 KB, created by hargagan on 2015-01-29 08:44:17 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: hargagan

Created: 2015-01-29 08:44:17 UTC

Size: 1.13 KB

patch

obsolete

>From 4b54bfb9f86e34c53e4a1ed79b8d285f7a57e868 Mon Sep 17 00:00:00 2001
>From: Har Gagan Sahai <SHarGagan@novell.com>
>Date: Thu, 29 Jan 2015 09:57:55 +0530
>Subject: [PATCH] Sending SMB Echo or KeepAlive request on the cached
> connection before reusing it libsmbclient.
>
>Signed-off-by: Har Gagan Sahai <SHarGagan@novell.com>
>---
> source3/libsmb/libsmb_server.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
>diff --git a/source3/libsmb/libsmb_server.c b/source3/libsmb/libsmb_server.c
>index 8f68a40..118770b 100644
>--- a/source3/libsmb/libsmb_server.c
>+++ b/source3/libsmb/libsmb_server.c
>@@ -45,10 +45,24 @@ int
> SMBC_check_server(SMBCCTX * context,
>                   SMBCSRV * server)
> {
>+	NT_STATUS status = NT_STATUS_OK;
>+
> 	if (!cli_state_is_connected(server->cli)) {
> 		return 1;
> 	}
> 
>+	if (smbXcli_conn_protocol(server->cli->conn) >= PROTOCOL_SMB2_02) {
>+		status = smb2cli_echo(server->cli->conn, 0);
>+	} else {
>+		unsigned char data[16] = {0};
>+		memset(data, 0xf0, sizeof(data));
>+		status = cli_echo(server->cli, 1, data_blob_const(data, sizeof(data)));
>+	}
>+
>+	if (!NT_STATUS_IS_OK(status)) {
>+		return 1;
>+	}
>+
> 	return 0;
> }
> 
>-- 
>1.8.4.5
>

Actions: View

Attachments on bug 11079: 10676 | 10690 | 10884 | 10886 | 10888 | 10889 | 10898