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(8.16.0.42/8.16.0.42) with SMTP id x77NkX8v003741; Thu, 8 Aug 2019 00:55:14 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=akamai.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=jan2016.eng; bh=reTqOkQ8+7rl89NKxNGGNgLQjINSna9Qvy0QGGbOReM=; b=HyAaV1cdWaRL6xvwDvb5nKp5jxbno4t95KEz8h1FfLgzc8gaM1cEaIQlAl3EY8xqbRs7 zKJ+Xr9mpS9o0nDn5IcJ0m848tod4nvPGw9tHYnqxnzZ1SnxXUjPycwPuthFBs4g2SkT S91IaUeknauuZeJsi/kZoKz47x4zK2lfrF/xbk3/obtDOWreMiAO+fF3xLyg60iKfHXR F1FQ3gPR0IFbvNoygoVKZGYilFZQ8Xn/qfYPZv78CSfR4kgGmAPtNVsbrfcmmpdiXBU0 QIFQ/z0bWsXyvtzeOB/3LZvYIhV08tKxmzVgIVBJnXlZxFhxNacDnq6VbIu7vZf59HJ9 xQ== Received: from prod-mail-ppoint1 (prod-mail-ppoint1.akamai.com [184.51.33.18] (may be forged)) by m0050096.ppops.net-00190b01. with ESMTP id 2u52p8kwse-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 08 Aug 2019 00:55:14 +0100 Received: from pps.filterd (prod-mail-ppoint1.akamai.com [127.0.0.1]) by prod-mail-ppoint1.akamai.com (8.16.0.27/8.16.0.27) with SMTP id x77NldnS002520; Wed, 7 Aug 2019 19:55:13 -0400 Received: from prod-mail-relay10.akamai.com ([172.27.118.251]) by prod-mail-ppoint1.akamai.com with ESMTP id 2u55kwdxr8-1; Wed, 07 Aug 2019 19:55:12 -0400 Received: from bos-lpwg1 (bos-lpwg1.kendall.corp.akamai.com [172.29.171.203]) by prod-mail-relay10.akamai.com (Postfix) with ESMTP id C334A26BE2; Wed, 7 Aug 2019 23:55:09 +0000 (GMT) Received: from johunt by bos-lpwg1 with local (Exim 4.86_2) (envelope-from ) id 1hvVm7-0000NC-Tj; Wed, 07 Aug 2019 19:55:23 -0400 From: Josh Hunt To: netdev@vger.kernel.org Cc: davem@davemloft.net, edumazet@google.com, ncardwell@google.com, Josh Hunt Subject: [PATCH v2 2/2] tcp: Update TCP_BASE_MSS comment Date: Wed, 7 Aug 2019 19:52:30 -0400 Message-Id: <1565221950-1376-2-git-send-email-johunt@akamai.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1565221950-1376-1-git-send-email-johunt@akamai.com> References: <1565221950-1376-1-git-send-email-johunt@akamai.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-08-07_07:,, signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=769 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1908070211 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:5.22.84,1.0.8 definitions=2019-08-07_07:2019-08-07,2019-08-07 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 mlxscore=0 spamscore=0 mlxlogscore=768 malwarescore=0 impostorscore=0 clxscore=1015 phishscore=0 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1906280000 definitions=main-1908070211 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org TCP_BASE_MSS is used as the default initial MSS value when MTU probing is enabled. Update the comment to reflect this. Suggested-by: Neal Cardwell Signed-off-by: Josh Hunt --- include/net/tcp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/tcp.h b/include/net/tcp.h index 81e8ade1e6e4..9e9fbfaf052b 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -64,7 +64,7 @@ void tcp_time_wait(struct sock *sk, int state, int timeo); /* Minimal accepted MSS. It is (60+60+8) - (20+20). */ #define TCP_MIN_MSS 88U -/* The least MTU to use for probing */ +/* The initial MTU to use for probing */ #define TCP_BASE_MSS 1024 /* probing interval, default to 10 minutes as per RFC4821 */ -- 2.7.4