net/ice/base: fix GTPU IP hash

Enable GTPU SESSION flag usage to fix GTPU IP hash issue.

Fixes: 8fb908838516 ("net/ice/base: improve GTPU extend header handle")
Cc: stable@dpdk.org
Signed-off-by: Jeff Guo <jia.guo@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/ice/base/ice_flow.c b/drivers/net/ice/base/ice_flow.c
index 9a17d95..094f537 100644 (file)
--- a/drivers/net/ice/base/ice_flow.c
+++ b/drivers/net/ice/base/ice_flow.c
@@ -469,6 +469,29 @@ static const u32 ice_ptypes_gtpc_tid[] = {
 };
 
 /* Packet types for GTPU */
+static const struct ice_ptype_attributes ice_attr_gtpu_session[] = {
+       { ICE_MAC_IPV4_GTPU_IPV4_FRAG,    ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV4_GTPU_IPV4_PAY,     ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV4_GTPU_IPV4_UDP_PAY, ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV4_GTPU_IPV4_TCP,     ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV4_GTPU_IPV4_ICMP,    ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV4_FRAG,    ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV4_PAY,     ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV4_UDP_PAY, ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV4_TCP,     ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV4_ICMP,    ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV4_GTPU_IPV6_FRAG,    ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV4_GTPU_IPV6_PAY,     ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV4_GTPU_IPV6_UDP_PAY, ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV4_GTPU_IPV6_TCP,     ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV4_GTPU_IPV6_ICMPV6,  ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV6_FRAG,    ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV6_PAY,     ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV6_UDP_PAY, ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV6_TCP,     ICE_PTYPE_ATTR_GTP_SESSION },
+       { ICE_MAC_IPV6_GTPU_IPV6_ICMPV6,  ICE_PTYPE_ATTR_GTP_SESSION },
+};
+
 static const struct ice_ptype_attributes ice_attr_gtpu_eh[] = {
        { ICE_MAC_IPV4_GTPU_IPV4_FRAG,    ICE_PTYPE_ATTR_GTP_PDU_EH },
        { ICE_MAC_IPV4_GTPU_IPV4_PAY,     ICE_PTYPE_ATTR_GTP_PDU_EH },
@@ -916,6 +939,10 @@ ice_flow_proc_seg_hdrs(struct ice_flow_prof_params *params)
                        src = (const ice_bitmap_t *)ice_ptypes_gtpu;
                        ice_and_bitmap(params->ptypes, params->ptypes,
                                       src, ICE_FLOW_PTYPE_MAX);
+
+                       /* Attributes for GTP packet without Extension Header */
+                       params->attr = ice_attr_gtpu_session;
+                       params->attr_cnt = ARRAY_SIZE(ice_attr_gtpu_session);
                } else if (hdrs & ICE_FLOW_SEG_HDR_L2TPV3) {
                        src = (const ice_bitmap_t *)ice_ptypes_l2tpv3;
                        ice_and_bitmap(params->ptypes, params->ptypes,