From: Qi Zhang <qi.z.zhang@intel.com>
To: qiming.yang@intel.com
Cc: junfeng.guo@intel.com, dev@dpdk.org,
Qi Zhang <qi.z.zhang@intel.com>,
Grzegorz Nitka <grzegorz.nitka@intel.com>
Subject: [dpdk-dev] [PATCH 03/28] net/ice/base: add ethertype IPv6 check for dummy packet
Date: Tue, 10 Aug 2021 10:51:15 +0800 [thread overview]
Message-ID: <20210810025140.1698163-4-qi.z.zhang@intel.com> (raw)
In-Reply-To: <20210810025140.1698163-1-qi.z.zhang@intel.com>
In order to support switch rule for ethertype filter
with ipv6 ethertype id, it has to check ethertype and
then find a proper dummy packet. There was a silent
assumption that packet is ipv4, unless src or dst ipv6
address is specified in a flow.
Signed-off-by: Grzegorz Nitka <grzegorz.nitka@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/ice/base/ice_switch.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c
index 5926635088..4a829859f4 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -10,9 +10,9 @@
#define ICE_ETH_ETHTYPE_OFFSET 12
#define ICE_ETH_VLAN_TCI_OFFSET 14
#define ICE_MAX_VLAN_ID 0xFFF
+#define ICE_IPV6_ETHER_ID 0x86DD
#define ICE_IPV4_NVGRE_PROTO_ID 0x002F
#define ICE_PPP_IPV6_PROTO_ID 0x0057
-#define ICE_IPV6_ETHER_ID 0x86DD
#define ICE_TCP_PROTO_ID 0x06
#define ICE_GTPU_PROFILE 24
#define ICE_ETH_P_8021Q 0x8100
@@ -7889,6 +7889,12 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
ipv6 = true;
else if (lkups[i].type == ICE_VLAN_OFOS)
vlan = true;
+ else if (lkups[i].type == ICE_ETYPE_OL &&
+ lkups[i].h_u.ethertype.ethtype_id ==
+ CPU_TO_BE16(ICE_IPV6_ETHER_ID) &&
+ lkups[i].m_u.ethertype.ethtype_id ==
+ CPU_TO_BE16(0xFFFF))
+ ipv6 = true;
else if (lkups[i].type == ICE_IPV4_OFOS &&
lkups[i].h_u.ipv4_hdr.protocol ==
ICE_IPV4_NVGRE_PROTO_ID &&
@@ -7901,12 +7907,6 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
lkups[i].m_u.pppoe_hdr.ppp_prot_id ==
0xFFFF)
ipv6 = true;
- else if (lkups[i].type == ICE_ETYPE_OL &&
- lkups[i].h_u.ethertype.ethtype_id ==
- CPU_TO_BE16(ICE_IPV6_ETHER_ID) &&
- lkups[i].m_u.ethertype.ethtype_id ==
- 0xFFFF)
- ipv6 = true;
else if (lkups[i].type == ICE_IPV4_IL &&
lkups[i].h_u.ipv4_hdr.protocol ==
ICE_TCP_PROTO_ID &&
--
2.26.2
next prev parent reply other threads:[~2021-08-10 2:48 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-10 2:51 [dpdk-dev] [PATCH 00/28] ice: base code update Qi Zhang
2021-08-10 2:51 ` [dpdk-dev] [PATCH 01/28] net/ice/base: add 1588 capability probe Qi Zhang
2021-08-10 4:31 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 02/28] net/ice/base: add low level functions for device clock control Qi Zhang
2021-08-10 4:33 ` Guo, Junfeng
2021-08-10 2:51 ` Qi Zhang [this message]
2021-08-10 4:34 ` [dpdk-dev] [PATCH 03/28] net/ice/base: add ethertype IPv6 check for dummy packet Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 04/28] net/ice/base: change dummy packets with VLAN Qi Zhang
2021-08-10 4:35 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 05/28] net/ice/base: add timestamp masks Qi Zhang
2021-08-10 4:35 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 06/28] net/ice/base: add clock initialization function Qi Zhang
2021-08-10 4:36 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 07/28] net/ice/base: add accessors to get/set the time reference Qi Zhang
2021-08-10 4:37 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 08/28] net/ice/base: print human-friendly PHY types Qi Zhang
2021-08-10 4:37 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 09/28] net/ice/base: implement Vernier calibration logic for E822 devices Qi Zhang
2021-08-10 4:38 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 10/28] net/ice/base: clarify comments on checking PFC mode Qi Zhang
2021-08-10 4:39 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 11/28] net/ice/base: add support for starting PHY in bypass mode Qi Zhang
2021-08-10 4:39 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 12/28] net/ice/base: add E810T check function Qi Zhang
2021-08-10 4:39 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 13/28] net/ice/base: implement firmware debug dump Qi Zhang
2021-08-10 4:40 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 14/28] net/ice/base: add new AQ description Qi Zhang
2021-08-10 4:40 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 15/28] net/ice/base: refine MAC rule adding Qi Zhang
2021-08-10 4:41 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 16/28] net/ice/base: support TC nodes PIR configuration Qi Zhang
2021-08-10 4:41 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 17/28] net/ice/base: support FDIR for GRE tunnel packet Qi Zhang
2021-08-10 4:41 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 18/28] net/ice/base: support RSS " Qi Zhang
2021-08-10 4:42 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 19/28] net/ice/base: support FDIR for GTPU EH inner IPv6 Qi Zhang
2021-08-10 4:43 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 20/28] net/ice/base: support RSS for GTPoGRE Qi Zhang
2021-08-10 4:43 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 21/28] net/ice/base: enable NVM update reset capabilities Qi Zhang
2021-08-10 4:43 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 22/28] net/ice/base: support FDIR for GTPoGRE Qi Zhang
2021-08-10 4:44 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 23/28] net/ice/base: add RSS support for IPv4/L4 checksum Qi Zhang
2021-08-10 4:45 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 24/28] net/ice/base: enable jumbo frame support during HW init Qi Zhang
2021-08-10 4:45 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 25/28] net/ice/base: support FDIR for GTPU UL/DL with QFI fields Qi Zhang
2021-08-10 4:46 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 26/28] net/ice/base: rename and add a setter function Qi Zhang
2021-08-10 4:46 ` Guo, Junfeng
2021-08-10 2:51 ` [dpdk-dev] [PATCH 27/28] net/ice/base: correct spellling of word data Qi Zhang
2021-08-10 4:46 ` Guo, Junfeng
2021-08-13 16:50 ` Ferruh Yigit
2021-08-13 16:53 ` Ferruh Yigit
2021-08-10 2:51 ` [dpdk-dev] [PATCH 28/28] net/ice/base: update Max TCAM/PTG Per Profile Qi Zhang
2021-08-10 4:47 ` Guo, Junfeng
2021-08-11 2:25 ` [dpdk-dev] [PATCH 00/28] ice: base code update Zhang, Qi Z
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