From: Qi Zhang <qi.z.zhang@intel.com>
To: qiming.yang@intel.com
Cc: dev@dpdk.org, Qi Zhang <qi.z.zhang@intel.com>
Subject: [dpdk-dev] [PATCH v2] net/ice/base: fix wrong ptype bitmap for GRE
Date: Wed, 6 Nov 2019 14:01:07 +0800 [thread overview]
Message-ID: <20191106060107.13722-1-qi.z.zhang@intel.com> (raw)
The ptype bitmap calculation for GRE packet is modified by misktake due to
commit: fc845a9d78ce ("net/ice/base: fix ptype mapping pollution from GTP flow")
which is target for GTP packet. The patch rollback that part of code.
Fixes: fc845a9d78ce ("net/ice/base: fix ptype mapping pollution from GTP flow")
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
---
drivers/net/ice/base/ice_flow.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ice/base/ice_flow.c b/drivers/net/ice/base/ice_flow.c
index d6e0556e7..eaa7a3b96 100644
--- a/drivers/net/ice/base/ice_flow.c
+++ b/drivers/net/ice/base/ice_flow.c
@@ -573,9 +573,11 @@ ice_flow_proc_seg_hdrs(struct ice_flow_prof_params *params)
ice_and_bitmap(params->ptypes, params->ptypes, src,
ICE_FLOW_PTYPE_MAX);
} else if (hdrs & ICE_FLOW_SEG_HDR_GRE) {
- src = (const ice_bitmap_t *)ice_ptypes_gre_of;
- ice_and_bitmap(params->ptypes, params->ptypes,
- src, ICE_FLOW_PTYPE_MAX);
+ if (!i) {
+ src = (const ice_bitmap_t *)ice_ptypes_gre_of;
+ ice_and_bitmap(params->ptypes, params->ptypes,
+ src, ICE_FLOW_PTYPE_MAX);
+ }
} else if (hdrs & ICE_FLOW_SEG_HDR_GTPC) {
src = (const ice_bitmap_t *)ice_ptypes_gtpc;
ice_and_bitmap(params->ptypes, params->ptypes,
--
2.13.6
next reply other threads:[~2019-11-06 5:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-06 6:01 Qi Zhang [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-11-06 5:58 Qi Zhang
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