From: Wenzhuo Lu <wenzhuo.lu@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 07/17] ixgbe/base: add Flow Control Ethertype to ETQF filter list
Date: Fri, 20 Nov 2015 15:17:48 +0800 [thread overview]
Message-ID: <1448003879-29960-8-git-send-email-wenzhuo.lu@intel.com> (raw)
In-Reply-To: <1448003879-29960-1-git-send-email-wenzhuo.lu@intel.com>
This patch adds the flow control ethertype to the defines for the
ETQF filter list. This only adds the define. Each driver
can add this ethertype to the filter. This is needed to prevent
denial of service by malicious VFs sending out flow control
packets.
Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
---
drivers/net/ixgbe/base/ixgbe_type.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ixgbe/base/ixgbe_type.h b/drivers/net/ixgbe/base/ixgbe_type.h
index a2eb591..2015370 100644
--- a/drivers/net/ixgbe/base/ixgbe_type.h
+++ b/drivers/net/ixgbe/base/ixgbe_type.h
@@ -1957,6 +1957,7 @@ enum {
* FIP (0x8914): Filter 4
* LLDP (0x88CC): Filter 5
* LACP (0x8809): Filter 6
+ * FC (0x8808): Filter 7
*/
#define IXGBE_ETQF_FILTER_EAPOL 0
#define IXGBE_ETQF_FILTER_FCOE 2
@@ -1964,6 +1965,7 @@ enum {
#define IXGBE_ETQF_FILTER_FIP 4
#define IXGBE_ETQF_FILTER_LLDP 5
#define IXGBE_ETQF_FILTER_LACP 6
+#define IXGBE_ETQF_FILTER_FC 7
/* VLAN Control Bit Masks */
#define IXGBE_VLNCTRL_VET 0x0000FFFF /* bits 0-15 */
#define IXGBE_VLNCTRL_CFI 0x10000000 /* bit 28 */
--
1.9.3
next prev parent reply other threads:[~2015-11-20 7:18 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-20 7:17 [dpdk-dev] [PATCH 00/17] Update ixgbe base code Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 01/17] ixgbe/base: update README Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 02/17] ixgbe/base: avoid needless PHY access on copper phys Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 03/17] ixgbe/base: do not wait for signature rule addition Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 04/17] ixgbe/base: use mvals values instead of defines Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 05/17] ixgbe/base: add Single-port Sage Pond device ID Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 06/17] ixgbe/base: remove driver config of KX4 PHY Wenzhuo Lu
2015-11-20 7:17 ` Wenzhuo Lu [this message]
2015-11-20 7:17 ` [dpdk-dev] [PATCH 08/17] ixgbe/base: add KR mode support Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 09/17] ixgbe/base: add flow director drop queue Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 10/17] ixgbe/base: check mac type for iosf and phy Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 11/17] ixgbe/base: configure x550 MDIO clock speed Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 12/17] ixgbe/base: fill at least min credits to a TC credit refills Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 13/17] ixgbe/base: support new thermal alarm Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 14/17] ixgbe/base: add new iXFI configuration helper function Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 15/17] ixgbe/base: prevent KR PHY reset in init Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 16/17] ixgbe/base: new defines for FW Wenzhuo Lu
2015-11-20 7:17 ` [dpdk-dev] [PATCH 17/17] ixgbe: add new device X550T1 Wenzhuo Lu
2015-11-20 16:41 ` Stephen Hemminger
2016-01-14 8:48 ` [dpdk-dev] [PATCH 00/17] Update ixgbe base code Thomas Monjalon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1448003879-29960-8-git-send-email-wenzhuo.lu@intel.com \
--to=wenzhuo.lu@intel.com \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).