DPDK patches and discussions
 help / color / mirror / Atom feed
* [dpdk-dev] [DPDK] net/ice: add outer IPv4 matching for GTPU flow
@ 2020-01-21 11:56 chenmin.sun
  2020-01-23  1:42 ` Zhang, Qi Z
  2020-01-26  9:05 ` Ye Xiaolong
  0 siblings, 2 replies; 3+ messages in thread
From: chenmin.sun @ 2020-01-21 11:56 UTC (permalink / raw)
  To: yahui.cao, qi.z.zhang, beilei.xing; +Cc: dev, Chenmin Sun

From: Chenmin Sun <chenmin.sun@intel.com>

This patch adds the capability of matching the outer IPv4
headers for GTPU flows

Fixes: efc16c621415 ("net/ice: support flow director GTPU tunnel")

Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
---
 drivers/net/ice/base/ice_fdir.c   | 4 ++++
 drivers/net/ice/ice_fdir_filter.c | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ice/base/ice_fdir.c b/drivers/net/ice/base/ice_fdir.c
index 87fa0afba..2d61dbfd1 100644
--- a/drivers/net/ice/base/ice_fdir.c
+++ b/drivers/net/ice/base/ice_fdir.c
@@ -804,6 +804,10 @@ ice_fdir_get_gen_prgm_pkt(struct ice_hw *hw, struct ice_fdir_fltr *input,
 	case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_TCP:
 	case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_ICMP:
 	case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_OTHER:
+		ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET,
+					input->ip.v4.src_ip);
+		ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET,
+					input->ip.v4.dst_ip);
 		ice_pkt_insert_u32(loc, ICE_IPV4_GTPU_TEID_OFFSET,
 				   input->gtpu_data.teid);
 		ice_pkt_insert_u6_qfi(loc, ICE_IPV4_GTPU_QFI_OFFSET,
diff --git a/drivers/net/ice/ice_fdir_filter.c b/drivers/net/ice/ice_fdir_filter.c
index f356581d1..5aaa7abcf 100644
--- a/drivers/net/ice/ice_fdir_filter.c
+++ b/drivers/net/ice/ice_fdir_filter.c
@@ -68,9 +68,10 @@
 	ICE_INSET_TUN_SCTP_SRC_PORT | ICE_INSET_TUN_SCTP_DST_PORT)
 
 #define ICE_FDIR_INSET_GTPU (\
-	ICE_INSET_GTPU_TEID)
+	ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | ICE_INSET_GTPU_TEID)
 
 #define ICE_FDIR_INSET_GTPU_EH (\
+	ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | \
 	ICE_INSET_GTPU_TEID | ICE_INSET_GTPU_QFI)
 
 static struct ice_pattern_match_item ice_fdir_pattern_os[] = {
-- 
2.17.1


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2020-01-26  9:06 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-01-21 11:56 [dpdk-dev] [DPDK] net/ice: add outer IPv4 matching for GTPU flow chenmin.sun
2020-01-23  1:42 ` Zhang, Qi Z
2020-01-26  9:05 ` Ye Xiaolong

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).