From: Vedang Patel <vedang.patel@intel.com>
To: netdev@vger.kernel.org
Cc: jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us,
stephen@networkplumber.org, vinicius.gomes@intel.com,
leandro.maciel.dorileo@intel.com, jakub.kicinski@netronome.com,
m-karicheri2@ti.com, dsahern@gmail.com,
Vedang Patel <vedang.patel@intel.com>
Subject: [PATCH iproute2 net-next v4 5/6] tc: etf: Add documentation for skip-skb-check.
Date: Tue, 16 Jul 2019 12:53:08 -0700 [thread overview]
Message-ID: <1563306789-2908-5-git-send-email-vedang.patel@intel.com> (raw)
In-Reply-To: <1563306789-2908-1-git-send-email-vedang.patel@intel.com>
Document the newly added option (skip-skb-check) on the etf man-page.
Signed-off-by: Vedang Patel <vedang.patel@intel.com>
---
man/man8/tc-etf.8 | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/man/man8/tc-etf.8 b/man/man8/tc-etf.8
index 30a12de7d2c7..2e01a591dbaa 100644
--- a/man/man8/tc-etf.8
+++ b/man/man8/tc-etf.8
@@ -106,6 +106,16 @@ referred to as "Launch Time" or "Time-Based Scheduling" by the
documentation of network interface controllers.
The default is for this option to be disabled.
+.TP
+skip_skb_check
+.br
+.BR etf(8)
+currently drops any packet which does not have a socket associated with it or
+if the socket does not have SO_TXTIME socket option set. But, this will not
+work if the launchtime is set by another entity inside the kernel (e.g. some
+other Qdisc). Setting the skip_skb_check will skip checking for a socket
+associated with the packet.
+
.SH EXAMPLES
ETF is used to enforce a Quality of Service. It controls when each
--
2.7.3
next prev parent reply other threads:[~2019-07-16 19:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-16 19:53 [PATCH iproute2 net-next v4 1/6] Update kernel headers Vedang Patel
2019-07-16 19:53 ` [PATCH iproute2 net-next v4 2/6] etf: Add skip_sock_check Vedang Patel
2019-07-16 19:53 ` [PATCH iproute2 net-next v4 3/6] taprio: Add support for setting flags Vedang Patel
2019-07-16 19:53 ` [PATCH iproute2 net-next v4 4/6] taprio: add support for setting txtime_delay Vedang Patel
2019-07-16 19:53 ` Vedang Patel [this message]
2019-07-18 17:36 ` [PATCH iproute2 net-next v4 5/6] tc: etf: Add documentation for skip-skb-check David Ahern
2019-07-18 19:46 ` Patel, Vedang
2019-07-16 19:53 ` [PATCH iproute2 net-next v4 6/6] tc: taprio: Update documentation Vedang Patel
2019-07-18 17:32 ` [PATCH iproute2 net-next v4 1/6] Update kernel headers David Ahern
2019-07-18 19:45 ` Patel, Vedang
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