From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Date: Mon, 20 Nov 2006 21:21:00 +0000 Subject: [PATCH 10/9] [DCCP]: Adds the tx buffer sysctls Message-Id: <20061120212059.GK5246@mandriva.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: dccp@vger.kernel.org David, this was a latecomer, its there together with the previous 9. Best Regards, - Arnaldo This one got lost on the way from Ian to Gerrit to me, fix it. Signed-off-by: Ian McDonald Signed-off-by: Arnaldo Carvalho de Melo ------------------------------------------------------------------------------ Documentation/networking/dccp.txt | 4 ++++ include/linux/sysctl.h | 1 + net/dccp/sysctl.c | 9 +++++++++ 3 files changed, 14 insertions(+) ------------------------------------------------------------------------------ diff --git a/Documentation/networking/dccp.txt b/Documentation/networking/dccp.txt index 1910d09..dda1588 100644 --- a/Documentation/networking/dccp.txt +++ b/Documentation/networking/dccp.txt @@ -100,6 +100,10 @@ rx_ccid = 2 seq_window = 100 The initial sequence window (sec. 7.5.2). +tx_qlen = 5 + The size of the transmit buffer in packets. A value of 0 corresponds + to an unbounded transmit buffer. + Notes == diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h index 2e8c5ad..61dd99c 100644 --- a/include/linux/sysctl.h +++ b/include/linux/sysctl.h @@ -617,6 +617,7 @@ enum { NET_DCCP_DEFAULT_REQ_RETRIES = 7, NET_DCCP_DEFAULT_RETRIES1 = 8, NET_DCCP_DEFAULT_RETRIES2 = 9, + NET_DCCP_DEFAULT_TX_QLEN = 10, }; /* /proc/sys/net/ipx */ diff --git a/net/dccp/sysctl.c b/net/dccp/sysctl.c index 8b62061..4775ba3 100644 --- a/net/dccp/sysctl.c +++ b/net/dccp/sysctl.c @@ -91,6 +91,15 @@ static struct ctl_table dccp_default_tab .mode = 0644, .proc_handler = proc_dointvec, }, + { + .ctl_name = NET_DCCP_DEFAULT_TX_QLEN, + .procname = "tx_qlen", + .data = &sysctl_dccp_tx_qlen, + .maxlen = sizeof(sysctl_dccp_tx_qlen), + .mode = 0644, + .proc_handler = proc_dointvec, + }, + { .ctl_name = 0, } };