d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/iavf: fix GTPU UL and DL support for flow director

Browse Source 
For AVF FDIR, GTPU uplink and downlink are not supported in previous
code. This patch distinguishes GTPU with IP/EH/DL/UL for AVF FDIR.

Fixes: 4c7a41ae6b ("net/iavf: support flow director GTPU outer IPv4/IPv6")
Cc: stable@dpdk.org

Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>
Tested-by: Hailin Xu <hailinx.xu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Junfeng Guo 2020-12-31 13:13:07 +08:00 committed by Ferruh Yigit
parent 403aebc44c
commit 78e8a87f63
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/net/iavf/iavf_fdir.c
View File

@ -25,6 +25,9 @@
#define IAVF_FDIR_IPV6_TC_OFFSET 20
#define IAVF_IPV6_TC_MASK (0xFF << IAVF_FDIR_IPV6_TC_OFFSET)
#define IAVF_GTPU_EH_DWLINK 0
#define IAVF_GTPU_EH_UPLINK 1
#define IAVF_FDIR_INSET_ETH (\
IAVF_INSET_ETHERTYPE)
@ -814,7 +817,14 @@ iavf_fdir_parse_pattern(__rte_unused struct iavf_adapter *ad,
hdr = &filter->add_fltr.rule_cfg.proto_hdrs.proto_hdr[layer];
VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GTPU_EH);
if (!gtp_psc_spec)
VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GTPU_EH);
else if ((gtp_psc_mask->qfi) && !(gtp_psc_mask->pdu_type))
VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GTPU_EH);
else if (gtp_psc_spec->pdu_type == IAVF_GTPU_EH_UPLINK)
VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GTPU_EH_PDU_UP);
else if (gtp_psc_spec->pdu_type == IAVF_GTPU_EH_DWLINK)
VIRTCHNL_SET_PROTO_HDR_TYPE(hdr, GTPU_EH_PDU_DWN);
if (gtp_psc_spec && gtp_psc_mask) {
if (gtp_psc_mask->qfi == UINT8_MAX) {