From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roman Mashak Subject: [PATCH iproute2 1/1] tc: updated ife man page. Date: Wed, 28 Jun 2017 13:05:04 -0400 Message-ID: <1498669504-23676-1-git-send-email-mrv@mojatatu.com> Cc: netdev@vger.kernel.org, Roman Mashak To: stephen@networkplumber.org Return-path: Received: from mail-it0-f67.google.com ([209.85.214.67]:34668 "EHLO mail-it0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751583AbdF1RFR (ORCPT ); Wed, 28 Jun 2017 13:05:17 -0400 Received: by mail-it0-f67.google.com with SMTP id o202so3694823itc.1 for ; Wed, 28 Jun 2017 10:05:16 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Explain when skbmark encoding may fail. Signed-off-by: Roman Mashak --- man/man8/tc-ife.8 | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/man/man8/tc-ife.8 b/man/man8/tc-ife.8 index a8f1f28..1499a3f 100644 --- a/man/man8/tc-ife.8 +++ b/man/man8/tc-ife.8 @@ -59,7 +59,10 @@ Encode direction only. Enforce static encoding of specified metadata. .BR mark " [ " .IR u32_value " ]" The value to set for the skb mark. The u32 value is required only when -.BR use " is specified." +.BR use " is specified. If +.BR mark " value is zero, it will not be encoded, instead +"overlimits" statistics increment and +.BR CONTROL " action is taken. .TP .BR prio " [ " .IR u32_value " ]" -- 1.9.1