> -----Original Message-----
> From: Zhang, Yuying <yuying.zhang@intel.com>
> Sent: Wednesday, January 26, 2022 11:57 PM
> To: dev@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>
> Cc: Zhang, Yuying <yuying.zhang@intel.com>
> Subject: [PATCH v3 2/2] net/ice: support drop any and steer all to queue
>
> This patch supports drop any and steer all to queue in switch filter. Support
> new rte_flow pattern any to handle all packets.
> The usage is listed below.
>
> 1. drop any:
> flow create 0 ingress pattern any / end actions drop / end All packets
> received in port 0 will be dropped.
>
> 2. steer all to queue:
> flow create 0 ingress pattern any / end actions queue index 3 / end All
> packets received in port 0 will be steered to queue 3.
>
> Signed-off-by: Yuying Zhang <yuying.zhang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi
@@ -65,6 +65,11 @@ enum rte_flow_item_type pattern_empty[] = {
RTE_FLOW_ITEM_TYPE_END,
};
+enum rte_flow_item_type pattern_any[] = {
+ RTE_FLOW_ITEM_TYPE_ANY,
+ RTE_FLOW_ITEM_TYPE_END,
+};
+
/* raw */
enum rte_flow_item_type pattern_raw[] = {
RTE_FLOW_ITEM_TYPE_RAW,
@@ -2111,6 +2116,7 @@ struct ice_ptype_match {
static struct ice_ptype_match ice_ptype_map[] = {
{pattern_raw, ICE_PTYPE_IPV4_PAY},
+ {pattern_any, ICE_PTYPE_IPV4_PAY},
{pattern_eth_ipv4, ICE_PTYPE_IPV4_PAY},
{pattern_eth_ipv4_udp, ICE_PTYPE_IPV4_UDP_PAY},
{pattern_eth_ipv4_tcp, ICE_PTYPE_IPV4_TCP_PAY},
@@ -124,6 +124,9 @@
/* empty pattern */
extern enum rte_flow_item_type pattern_empty[];
+/* any pattern */
+extern enum rte_flow_item_type pattern_any[];
+
/* raw pattern */
extern enum rte_flow_item_type pattern_raw[];
@@ -206,6 +206,7 @@ static struct ice_flow_parser ice_switch_perm_parser;
static struct
ice_pattern_match_item ice_switch_pattern_dist_list[] = {
+ {pattern_any, ICE_INSET_NONE, ICE_INSET_NONE, ICE_INSET_NONE},
{pattern_ethertype, ICE_SW_INSET_ETHER, ICE_INSET_NONE, ICE_INSET_NONE},
{pattern_ethertype_vlan, ICE_SW_INSET_MAC_VLAN, ICE_INSET_NONE, ICE_INSET_NONE},
{pattern_ethertype_qinq, ICE_SW_INSET_MAC_QINQ, ICE_INSET_NONE, ICE_INSET_NONE},
@@ -289,6 +290,7 @@ ice_pattern_match_item ice_switch_pattern_dist_list[] = {
static struct
ice_pattern_match_item ice_switch_pattern_perm_list[] = {
+ {pattern_any, ICE_INSET_NONE, ICE_INSET_NONE, ICE_INSET_NONE},
{pattern_ethertype, ICE_SW_INSET_ETHER, ICE_INSET_NONE, ICE_INSET_NONE},
{pattern_ethertype_vlan, ICE_SW_INSET_MAC_VLAN, ICE_INSET_NONE, ICE_INSET_NONE},
{pattern_ethertype_qinq, ICE_SW_INSET_MAC_QINQ, ICE_INSET_NONE, ICE_INSET_NONE},
@@ -582,6 +584,10 @@ ice_switch_parse_pattern(const struct rte_flow_item pattern[],
item_type = item->type;
switch (item_type) {
+ case RTE_FLOW_ITEM_TYPE_ANY:
+ *tun_type = ICE_SW_TUN_AND_NON_TUN;
+ break;
+
case RTE_FLOW_ITEM_TYPE_ETH:
eth_spec = item->spec;
eth_mask = item->mask;