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* [dpdk-dev] [PATCH RFC 1/2] net/ice/base: add VXLAN support for switch filter
@ 2021-08-24  7:02 Yuying Zhang
  2021-08-24  7:02 ` [dpdk-dev] [PATCH RFC 2/2] net/ice: add support of VXLAN in " Yuying Zhang
  0 siblings, 1 reply; 3+ messages in thread
From: Yuying Zhang @ 2021-08-24  7:02 UTC (permalink / raw)
  To: dev, qi.z.zhang, junfeng.guo; +Cc: Yuying Zhang

Add ipv4/ipv6 vxlan any support in switch filter. Add inner ipv6 and
outer ipv6 support of vxlan protocol in switch filter.

Signed-off-by: Yuying Zhang <yuying.zhang@intel.com>
---
 drivers/net/ice/base/ice_protocol_type.h |   6 +
 drivers/net/ice/base/ice_switch.c        | 212 ++++++++++++++++++++++-
 drivers/net/ice/base/ice_switch.h        |  12 ++
 3 files changed, 229 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ice/base/ice_protocol_type.h b/drivers/net/ice/base/ice_protocol_type.h
index cef8354f77..599b4baba6 100644
--- a/drivers/net/ice/base/ice_protocol_type.h
+++ b/drivers/net/ice/base/ice_protocol_type.h
@@ -112,6 +112,12 @@ enum ice_sw_tunnel_type {
 	ICE_SW_TUN_IPV6_NAT_T,
 	ICE_SW_TUN_IPV4_L2TPV3,
 	ICE_SW_TUN_IPV6_L2TPV3,
+	ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV4,
+	ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV6,
+	ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV4,
+	ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV6,
+	ICE_SW_TUN_PROFID_IPV4_VXLAN,
+	ICE_SW_TUN_PROFID_IPV6_VXLAN,
 	ICE_SW_TUN_PROFID_IPV6_ESP,
 	ICE_SW_TUN_PROFID_IPV6_AH,
 	ICE_SW_TUN_PROFID_MAC_IPV6_L2TPV3,
diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c
index 9179f66c20..6a278c1bbb 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -180,6 +180,62 @@ static const u8 dummy_udp_tun_tcp_packet[] = {
 	0x00, 0x00, 0x00, 0x00
 };
 
+static const struct ice_dummy_pkt_offsets dummy_udp_tun_ipv6_tcp_packet_offsets[] = {
+	{ ICE_MAC_OFOS,		0 },
+	{ ICE_ETYPE_OL,         12 },
+	{ ICE_IPV4_OFOS,        14 },
+	{ ICE_UDP_OF,           34 },
+	{ ICE_VXLAN,            42 },
+	{ ICE_GENEVE,           42 },
+	{ ICE_VXLAN_GPE,        42 },
+	{ ICE_MAC_IL,           50 },
+	{ ICE_IPV6_IL,          64 },
+	{ ICE_TCP_IL,           104 },
+	{ ICE_PROTOCOL_LAST,    0 },
+};
+
+static const u8 dummy_udp_tun_ipv6_tcp_packet[] = {
+	0x00, 0x00, 0x00, 0x00,  /* ICE_MAC_OFOS 0 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x08, 0x00,             /* ICE_ETYPE_OL 12 */
+
+	0x45, 0x00, 0x00, 0x5a, /* ICE_IPV4_OFOS 14 */
+	0x00, 0x01, 0x00, 0x00,
+	0x40, 0x11, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x12, 0xb5, /* ICE_UDP_OF 34 */
+	0x00, 0x46, 0x00, 0x00,
+
+	0x00, 0x00, 0x65, 0x58, /* ICE_VXLAN 42 */
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 50 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x86, 0xdd,
+
+	0x60, 0x00, 0x00, 0x00, /* ICE_IPV4_IL 64 */
+	0x00, 0x00, 0x06, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x00, 0x00, /* ICE_TCP_IL 104 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x50, 0x02, 0x20, 0x00,
+	0x00, 0x00, 0x00, 0x00
+};
+
 static const struct ice_dummy_pkt_offsets dummy_udp_tun_udp_packet_offsets[] = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
@@ -228,6 +284,59 @@ static const u8 dummy_udp_tun_udp_packet[] = {
 	0x00, 0x08, 0x00, 0x00,
 };
 
+static const struct ice_dummy_pkt_offsets dummy_udp_tun_ipv6_udp_packet_offsets[] = {
+	{ ICE_MAC_OFOS,         0 },
+	{ ICE_ETYPE_OL,         12 },
+	{ ICE_IPV4_OFOS,        14 },
+	{ ICE_UDP_OF,           34 },
+	{ ICE_VXLAN,            42 },
+	{ ICE_GENEVE,           42 },
+	{ ICE_VXLAN_GPE,        42 },
+	{ ICE_MAC_IL,           50 },
+	{ ICE_IPV6_IL,          64 },
+	{ ICE_UDP_ILOS,         104 },
+	{ ICE_PROTOCOL_LAST,    0 },
+};
+
+static const u8 dummy_udp_tun_ipv6_udp_packet[] = {
+	0x00, 0x00, 0x00, 0x00,  /* ICE_MAC_OFOS 0 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x08, 0x00,             /* ICE_ETYPE_OL 12 */
+
+	0x45, 0x00, 0x00, 0x4e, /* ICE_IPV4_OFOS 14 */
+	0x00, 0x01, 0x00, 0x00,
+	0x00, 0x11, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x12, 0xb5, /* ICE_UDP_OF 34 */
+	0x00, 0x3a, 0x00, 0x00,
+
+	0x00, 0x00, 0x65, 0x58, /* ICE_VXLAN 42 */
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 50 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x86, 0xdd,
+
+	0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_IL 64 */
+	0x00, 0x58, 0x11, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 104 */
+	0x00, 0x08, 0x00, 0x00,
+};
+
 /* offset info for MAC + IPv4 + UDP dummy packet */
 static const struct ice_dummy_pkt_offsets dummy_udp_packet_offsets[] = {
 	{ ICE_MAC_OFOS,		0 },
@@ -1871,6 +1980,10 @@ static enum ice_sw_tunnel_type ice_get_tun_type_for_recipe(u8 rid, bool vlan)
 	bool non_tun_valid = false;
 	bool pppoe_valid = false;
 	bool vxlan_valid = false;
+	bool ipv4_vxlan_ipv4_valid = false;
+	bool ipv4_vxlan_ipv6_valid = false;
+	bool ipv6_vxlan_ipv4_valid = false;
+	bool ipv6_vxlan_ipv6_valid = false;
 	bool gre_valid = false;
 	bool gtp_valid = false;
 	bool flag_valid = false;
@@ -1887,8 +2000,17 @@ static enum ice_sw_tunnel_type ice_get_tun_type_for_recipe(u8 rid, bool vlan)
 		}
 
 		for (i = 0; i < 12; i++) {
-			if (vxlan_profile[i] == j)
+			if (vxlan_profile[i] == j) {
 				vxlan_valid = true;
+				if (i < 3)
+					ipv4_vxlan_ipv4_valid = true;
+				else if (i < 6)
+					ipv6_vxlan_ipv4_valid = true;
+				else if (i < 9)
+					ipv4_vxlan_ipv6_valid = true;
+				else if (i < 12)
+					ipv6_vxlan_ipv6_valid = true;
+			}
 		}
 
 		for (i = 0; i < 7; i++) {
@@ -1949,6 +2071,21 @@ static enum ice_sw_tunnel_type ice_get_tun_type_for_recipe(u8 rid, bool vlan)
 			}
 	}
 
+	if (tun_type == ICE_SW_TUN_VXLAN) {
+		if (ipv4_vxlan_ipv4_valid && ipv4_vxlan_ipv6_valid)
+			tun_type = ICE_SW_TUN_PROFID_IPV4_VXLAN;
+		else if (ipv6_vxlan_ipv4_valid && ipv6_vxlan_ipv6_valid)
+			tun_type = ICE_SW_TUN_PROFID_IPV6_VXLAN;
+		else if (ipv4_vxlan_ipv4_valid)
+			tun_type = ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV4;
+		else if (ipv4_vxlan_ipv6_valid)
+			tun_type = ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV6;
+		else if (ipv6_vxlan_ipv4_valid)
+			tun_type = ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV4;
+		else if (ipv6_vxlan_ipv6_valid)
+			tun_type = ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV6;
+	}
+
 	if (profile_num == 1 && (flag_valid || non_tun_valid || pppoe_valid)) {
 		for (j = 0; j < ICE_MAX_NUM_PROFILES; j++) {
 			if (ice_is_bit_set(recipe_to_profile[rid], j)) {
@@ -7357,6 +7494,12 @@ static bool ice_tun_type_match_word(enum ice_sw_tunnel_type tun_type, u16 *mask)
 	case ICE_SW_TUN_VXLAN_GPE:
 	case ICE_SW_TUN_GENEVE:
 	case ICE_SW_TUN_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV4:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV6:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV4:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV6:
 	case ICE_SW_TUN_NVGRE:
 	case ICE_SW_TUN_UDP:
 	case ICE_ALL_TUNNELS:
@@ -7620,6 +7763,42 @@ ice_get_compat_fv_bitmap(struct ice_hw *hw, struct ice_adv_rule_info *rinfo,
 	case ICE_SW_TUN_IPV6_GTPU_EH_IPV6_TCP:
 		ice_set_bit(ICE_PROFID_IPV6_GTPU_EH_IPV6_TCP, bm);
 		return;
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN:
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_OTHER, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_OTHER, bm);
+		return;
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN:
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_OTHER, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_OTHER, bm);
+		return;
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV4:
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_OTHER, bm);
+		return;
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV4:
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_OTHER, bm);
+		return;
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV6:
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_OTHER, bm);
+		return;
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV6:
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_OTHER, bm);
+		return;
 	case ICE_SW_TUN_AND_NON_TUN:
 	case ICE_SW_TUN_AND_NON_TUN_QINQ:
 	default:
@@ -7640,6 +7819,12 @@ ice_get_compat_fv_bitmap(struct ice_hw *hw, struct ice_adv_rule_info *rinfo,
 bool ice_is_prof_rule(enum ice_sw_tunnel_type type)
 {
 	switch (type) {
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV4:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV6:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV4:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV6:
 	case ICE_SW_TUN_PROFID_IPV6_ESP:
 	case ICE_SW_TUN_PROFID_IPV6_AH:
 	case ICE_SW_TUN_PROFID_MAC_IPV6_L2TPV3:
@@ -8228,8 +8413,27 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
 		return;
 	}
 
+	if (tun_type == ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV6 ||
+	    tun_type == ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV6) {
+		if (tcp) {
+			*pkt = dummy_udp_tun_ipv6_tcp_packet;
+			*pkt_len = sizeof(dummy_udp_tun_ipv6_tcp_packet);
+			*offsets = dummy_udp_tun_ipv6_tcp_packet_offsets;
+			return;
+		}
+
+		*pkt = dummy_udp_tun_ipv6_udp_packet;
+		*pkt_len = sizeof(dummy_udp_tun_ipv6_udp_packet);
+		*offsets = dummy_udp_tun_ipv6_udp_packet_offsets;
+		return;
+	}
+
 	if (tun_type == ICE_SW_TUN_VXLAN || tun_type == ICE_SW_TUN_GENEVE ||
 	    tun_type == ICE_SW_TUN_VXLAN_GPE || tun_type == ICE_SW_TUN_UDP ||
+	    tun_type == ICE_SW_TUN_PROFID_IPV4_VXLAN ||
+	    tun_type == ICE_SW_TUN_PROFID_IPV6_VXLAN ||
+	    tun_type == ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV4 ||
+	    tun_type == ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV4 ||
 	    tun_type == ICE_SW_TUN_GENEVE_VLAN ||
 	    tun_type == ICE_SW_TUN_VXLAN_VLAN) {
 		if (tcp) {
@@ -8445,6 +8649,12 @@ ice_fill_adv_packet_tun(struct ice_hw *hw, enum ice_sw_tunnel_type tun_type,
 	case ICE_SW_TUN_AND_NON_TUN:
 	case ICE_SW_TUN_VXLAN_GPE:
 	case ICE_SW_TUN_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV4:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV6:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV4:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV6:
 	case ICE_SW_TUN_VXLAN_VLAN:
 	case ICE_SW_TUN_UDP:
 		if (!ice_get_open_tunnel_port(hw, TNL_VXLAN, &open_port))
diff --git a/drivers/net/ice/base/ice_switch.h b/drivers/net/ice/base/ice_switch.h
index 980bae5806..8258d06e6d 100644
--- a/drivers/net/ice/base/ice_switch.h
+++ b/drivers/net/ice/base/ice_switch.h
@@ -20,6 +20,18 @@
 #define ICE_PROFID_IPV4_UDP		5
 #define ICE_PROFID_IPV6_TCP		7
 #define ICE_PROFID_IPV6_UDP		8
+#define ICE_PROFID_IPV4_TUN_M_IPV4_TCP		10
+#define ICE_PROFID_IPV4_TUN_M_IPV4_UDP		11
+#define ICE_PROFID_IPV4_TUN_M_IPV4_OTHER	12
+#define ICE_PROFID_IPV6_TUN_M_IPV4_TCP		16
+#define ICE_PROFID_IPV6_TUN_M_IPV4_UDP		17
+#define ICE_PROFID_IPV6_TUN_M_IPV4_OTHER	18
+#define ICE_PROFID_IPV4_TUN_M_IPV6_TCP		22
+#define ICE_PROFID_IPV4_TUN_M_IPV6_UDP		23
+#define ICE_PROFID_IPV4_TUN_M_IPV6_OTHER	24
+#define ICE_PROFID_IPV6_TUN_M_IPV6_TCP		25
+#define ICE_PROFID_IPV6_TUN_M_IPV6_UDP		26
+#define ICE_PROFID_IPV6_TUN_M_IPV6_OTHER	27
 #define ICE_PROFID_PPPOE_PAY		34
 #define ICE_PROFID_PPPOE_IPV4_TCP	35
 #define ICE_PROFID_PPPOE_IPV4_UDP	36
-- 
2.25.1


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

* [dpdk-dev] [PATCH RFC 2/2] net/ice: add support of VXLAN in switch filter
  2021-08-24  7:02 [dpdk-dev] [PATCH RFC 1/2] net/ice/base: add VXLAN support for switch filter Yuying Zhang
@ 2021-08-24  7:02 ` Yuying Zhang
  0 siblings, 0 replies; 3+ messages in thread
From: Yuying Zhang @ 2021-08-24  7:02 UTC (permalink / raw)
  To: dev, qi.z.zhang, junfeng.guo; +Cc: Yuying Zhang

Add support of ipv4/ipv6 vxlan any pattern and outer/inner
ipv6 vxlan pattern in switch filter. All patterns support no
input set.

+-------------------------------------+--------------------------------+
| Pattern                             | Input Set                      |
+-------------------------------------+--------------------------------+
| pattern_eth_ipv4_udp_vxlan_any      | dst mac                        |
| pattern_eth_ipv6_udp_vxlan_any      | dst mac                        |
| pattern_eth_ipv4_udp_vxlan_eth_ipv4 | dst mac, vni, inner dst/src ip |
| pattern_eth_ipv4_udp_vxlan_eth_ipv6 | dst mac, vni, inner dst/src ip |
| pattern_eth_ipv6_udp_vxlan_eth_ipv4 | dst mac, vni, inner dst/src ip |
| pattern_eth_ipv6_udp_vxlan_eth_ipv6 | dst mac, vni, inner dst/src ip |
+-------------------------------------+--------------------------------+

Signed-off-by: Yuying Zhang <yuying.zhang@intel.com>
---
 drivers/net/ice/ice_generic_flow.c  | 33 +++++++++++++++++++++---
 drivers/net/ice/ice_generic_flow.h  |  6 +++++
 drivers/net/ice/ice_switch_filter.c | 40 ++++++++++++++++++++++++++---
 3 files changed, 72 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ice/ice_generic_flow.c b/drivers/net/ice/ice_generic_flow.c
index 66b5743abf..29a5df69cb 100644
--- a/drivers/net/ice/ice_generic_flow.c
+++ b/drivers/net/ice/ice_generic_flow.c
@@ -364,6 +364,26 @@ enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_icmp[] = {
 	RTE_FLOW_ITEM_TYPE_END,
 };
 
+/* IPv4 VXLAN ANY */
+enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_any[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV4,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_VXLAN,
+	RTE_FLOW_ITEM_TYPE_ANY,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
+/* IPv6 VXLAN ANY */
+enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_any[] = {
+	RTE_FLOW_ITEM_TYPE_ETH,
+	RTE_FLOW_ITEM_TYPE_IPV6,
+	RTE_FLOW_ITEM_TYPE_UDP,
+	RTE_FLOW_ITEM_TYPE_VXLAN,
+	RTE_FLOW_ITEM_TYPE_ANY,
+	RTE_FLOW_ITEM_TYPE_END,
+};
+
 /* IPv4 VXLAN MAC IPv4 */
 enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4[] = {
 	RTE_FLOW_ITEM_TYPE_ETH,
@@ -2162,14 +2182,19 @@ static struct ice_ptype_match ice_ptype_map[] = {
 	{pattern_eth_qinq_pppoes_ipv6,			ICE_MAC_PPPOE_IPV6_PAY},
 	{pattern_eth_vlan_pppoes_ipv6_tcp,		ICE_MAC_PPPOE_IPV6_TCP},
 	{pattern_eth_vlan_pppoes_ipv6_udp,		ICE_MAC_PPPOE_IPV6_UDP_PAY},
+	{pattern_eth_ipv4_udp_vxlan_any,		ICE_MAC_IPV4_TUN_IPV4_PAY},
+	{pattern_eth_ipv6_udp_vxlan_any,		ICE_MAC_IPV6_TUN_IPV4_PAY},
 	{pattern_eth_ipv4_udp_vxlan_ipv4,		ICE_MAC_IPV4_TUN_IPV4_PAY},
 	{pattern_eth_ipv4_udp_vxlan_ipv4_udp,		ICE_MAC_IPV4_TUN_IPV4_UDP_PAY},
 	{pattern_eth_ipv4_udp_vxlan_ipv4_tcp,		ICE_MAC_IPV4_TUN_IPV4_TCP},
 	{pattern_eth_ipv4_udp_vxlan_ipv4_sctp,		ICE_MAC_IPV4_TUN_IPV4_SCTP},
-	{pattern_eth_ipv4_udp_vxlan_eth_ipv4,		ICE_MAC_IPV4_TUN_IPV4_PAY},
-	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_udp,	ICE_MAC_IPV4_TUN_IPV4_UDP_PAY},
-	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_tcp,	ICE_MAC_IPV4_TUN_IPV4_TCP},
-	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_sctp,	ICE_MAC_IPV4_TUN_IPV4_SCTP},
+	{pattern_eth_ipv4_udp_vxlan_eth_ipv4,		ICE_MAC_IPV4_TUN_ICE_MAC_IPV4_PAY},
+	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_udp,	ICE_MAC_IPV4_TUN_ICE_MAC_IPV4_UDP_PAY},
+	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_tcp,	ICE_MAC_IPV4_TUN_ICE_MAC_IPV4_TCP},
+	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_sctp,	ICE_MAC_IPV4_TUN_ICE_MAC_IPV4_SCTP},
+	{pattern_eth_ipv4_udp_vxlan_eth_ipv6,           ICE_MAC_IPV4_TUN_ICE_MAC_IPV6_PAY},
+	{pattern_eth_ipv6_udp_vxlan_eth_ipv4,           ICE_MAC_IPV6_TUN_MAC_IPV4_PAY},
+	{pattern_eth_ipv6_udp_vxlan_eth_ipv6,           ICE_MAC_IPV6_TUN_MAC_IPV6_PAY},
 	{pattern_eth_ipv4_nvgre_eth_ipv4,		ICE_MAC_IPV4_TUN_IPV4_PAY},
 	{pattern_eth_ipv4_nvgre_eth_ipv4_udp,		ICE_MAC_IPV4_TUN_IPV4_UDP_PAY},
 	{pattern_eth_ipv4_nvgre_eth_ipv4_tcp,		ICE_MAC_IPV4_TUN_IPV4_TCP},
diff --git a/drivers/net/ice/ice_generic_flow.h b/drivers/net/ice/ice_generic_flow.h
index 8845a3e156..f998ee7d71 100644
--- a/drivers/net/ice/ice_generic_flow.h
+++ b/drivers/net/ice/ice_generic_flow.h
@@ -176,6 +176,12 @@ extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_tcp[];
 extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_sctp[];
 extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_ipv4_icmp[];
 
+/* IPv4 VXLAN ANY */
+extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_any[];
+
+/* IPv6 VXLAN ANY */
+extern enum rte_flow_item_type pattern_eth_ipv6_udp_vxlan_any[];
+
 /* IPv4 VXLAN MAC IPv4 */
 extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4[];
 extern enum rte_flow_item_type pattern_eth_ipv4_udp_vxlan_eth_ipv4_udp[];
diff --git a/drivers/net/ice/ice_switch_filter.c b/drivers/net/ice/ice_switch_filter.c
index f222cb9cb0..a41de6e23a 100644
--- a/drivers/net/ice/ice_switch_filter.c
+++ b/drivers/net/ice/ice_switch_filter.c
@@ -72,6 +72,9 @@
 #define ICE_SW_INSET_DIST_VXLAN_IPV4 ( \
 	ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | ICE_INSET_DMAC | \
 	ICE_INSET_VXLAN_VNI)
+#define ICE_SW_INSET_DIST_VXLAN_IPV6 ( \
+	ICE_INSET_IPV6_SRC | ICE_INSET_IPV6_DST | ICE_INSET_DMAC | \
+	ICE_INSET_VXLAN_VNI)
 #define ICE_SW_INSET_DIST_NVGRE_IPV4_TCP ( \
 	ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | \
 	ICE_INSET_TCP_SRC_PORT | ICE_INSET_TCP_DST_PORT | \
@@ -99,6 +102,9 @@
 	ICE_INSET_IPV4_SRC | ICE_INSET_IPV4_DST | \
 	ICE_INSET_UDP_SRC_PORT | ICE_INSET_UDP_DST_PORT | \
 	ICE_INSET_IPV4_TOS)
+#define ICE_SW_INSET_PERM_TUNNEL_IPV6 ( \
+	ICE_INSET_IPV6_SRC | ICE_INSET_IPV6_DST | \
+	ICE_INSET_IPV6_NEXT_HDR | ICE_INSET_IPV6_TC)
 #define ICE_SW_INSET_MAC_PPPOE  ( \
 	ICE_INSET_VLAN_OUTER | ICE_INSET_VLAN_INNER | \
 	ICE_INSET_DMAC | ICE_INSET_ETHERTYPE | ICE_INSET_PPPOE_SESSION)
@@ -182,9 +188,14 @@ ice_pattern_match_item ice_switch_pattern_dist_list[] = {
 	{pattern_eth_ipv6,				ICE_SW_INSET_MAC_IPV6,			ICE_INSET_NONE,				ICE_INSET_NONE},
 	{pattern_eth_ipv6_udp,				ICE_SW_INSET_MAC_IPV6_UDP,		ICE_INSET_NONE,				ICE_INSET_NONE},
 	{pattern_eth_ipv6_tcp,				ICE_SW_INSET_MAC_IPV6_TCP,		ICE_INSET_NONE,				ICE_INSET_NONE},
+	{pattern_eth_ipv4_udp_vxlan_any,		ICE_INSET_DMAC,				ICE_INSET_NONE,				ICE_INSET_NONE},
+	{pattern_eth_ipv6_udp_vxlan_any,                ICE_INSET_DMAC,				ICE_INSET_NONE,                         ICE_INSET_NONE},
 	{pattern_eth_ipv4_udp_vxlan_eth_ipv4,		ICE_INSET_IPV4_DST,			ICE_SW_INSET_DIST_VXLAN_IPV4,		ICE_INSET_NONE},
 	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_udp,	ICE_INSET_IPV4_DST,			ICE_SW_INSET_DIST_VXLAN_IPV4_UDP,	ICE_INSET_NONE},
 	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_tcp,	ICE_INSET_IPV4_DST,			ICE_SW_INSET_DIST_VXLAN_IPV4_TCP,	ICE_INSET_NONE},
+	{pattern_eth_ipv4_udp_vxlan_eth_ipv6,		ICE_INSET_DMAC,				ICE_SW_INSET_DIST_VXLAN_IPV6,		ICE_INSET_NONE},
+	{pattern_eth_ipv6_udp_vxlan_eth_ipv4,           ICE_INSET_DMAC,				ICE_SW_INSET_DIST_VXLAN_IPV4,           ICE_INSET_NONE},
+	{pattern_eth_ipv6_udp_vxlan_eth_ipv6,           ICE_INSET_DMAC,				ICE_SW_INSET_DIST_VXLAN_IPV6,           ICE_INSET_NONE},
 	{pattern_eth_ipv4_nvgre_eth_ipv4,		ICE_INSET_IPV4_DST,			ICE_SW_INSET_DIST_NVGRE_IPV4,		ICE_INSET_NONE},
 	{pattern_eth_ipv4_nvgre_eth_ipv4_udp,		ICE_INSET_IPV4_DST,			ICE_SW_INSET_DIST_NVGRE_IPV4_UDP,	ICE_INSET_NONE},
 	{pattern_eth_ipv4_nvgre_eth_ipv4_tcp,		ICE_INSET_IPV4_DST,			ICE_SW_INSET_DIST_NVGRE_IPV4_TCP,	ICE_INSET_NONE},
@@ -261,9 +272,14 @@ ice_pattern_match_item ice_switch_pattern_perm_list[] = {
 	{pattern_eth_ipv6,				ICE_SW_INSET_MAC_IPV6,			ICE_INSET_NONE,				ICE_INSET_NONE},
 	{pattern_eth_ipv6_udp,				ICE_SW_INSET_MAC_IPV6_UDP,		ICE_INSET_NONE,				ICE_INSET_NONE},
 	{pattern_eth_ipv6_tcp,				ICE_SW_INSET_MAC_IPV6_TCP,		ICE_INSET_NONE,				ICE_INSET_NONE},
+	{pattern_eth_ipv4_udp_vxlan_any,		ICE_INSET_NONE,				ICE_INSET_NONE,				ICE_INSET_NONE},
+	{pattern_eth_ipv6_udp_vxlan_any,		ICE_INSET_NONE,				ICE_INSET_NONE,				ICE_INSET_NONE},
 	{pattern_eth_ipv4_udp_vxlan_eth_ipv4,		ICE_INSET_NONE,				ICE_SW_INSET_PERM_TUNNEL_IPV4,		ICE_INSET_NONE},
 	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_udp,	ICE_INSET_NONE,				ICE_SW_INSET_PERM_TUNNEL_IPV4_UDP,	ICE_INSET_NONE},
 	{pattern_eth_ipv4_udp_vxlan_eth_ipv4_tcp,	ICE_INSET_NONE,				ICE_SW_INSET_PERM_TUNNEL_IPV4_TCP,	ICE_INSET_NONE},
+	{pattern_eth_ipv4_udp_vxlan_eth_ipv6,		ICE_INSET_NONE,                         ICE_SW_INSET_PERM_TUNNEL_IPV6,		ICE_INSET_NONE},
+	{pattern_eth_ipv6_udp_vxlan_eth_ipv4,		ICE_INSET_NONE,                         ICE_SW_INSET_PERM_TUNNEL_IPV4,		ICE_INSET_NONE},
+	{pattern_eth_ipv6_udp_vxlan_eth_ipv6,		ICE_INSET_NONE,                         ICE_SW_INSET_PERM_TUNNEL_IPV6,		ICE_INSET_NONE},
 	{pattern_eth_ipv4_nvgre_eth_ipv4,		ICE_INSET_NONE,				ICE_SW_INSET_PERM_TUNNEL_IPV4,		ICE_INSET_NONE},
 	{pattern_eth_ipv4_nvgre_eth_ipv4_udp,		ICE_INSET_NONE,				ICE_SW_INSET_PERM_TUNNEL_IPV4_UDP,	ICE_INSET_NONE},
 	{pattern_eth_ipv4_nvgre_eth_ipv4_tcp,		ICE_INSET_NONE,				ICE_SW_INSET_PERM_TUNNEL_IPV4_TCP,	ICE_INSET_NONE},
@@ -480,6 +496,7 @@ ice_switch_parse_pattern(const struct rte_flow_item pattern[],
 	bool inner_ipv6_valid = 0;
 	bool inner_tcp_valid = 0;
 	bool inner_udp_valid = 0;
+	bool any_valid = 0;
 	uint16_t j, k, t = 0;
 
 	if (*tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ ||
@@ -1371,6 +1388,10 @@ ice_switch_parse_pattern(const struct rte_flow_item pattern[],
 			gtpu_psc_valid = 1;
 			break;
 
+		case RTE_FLOW_ITEM_TYPE_ANY:
+			any_valid = 1;
+			break;
+
 		case RTE_FLOW_ITEM_TYPE_VOID:
 			break;
 
@@ -1486,10 +1507,23 @@ ice_switch_parse_pattern(const struct rte_flow_item pattern[],
 		}
 	}
 
+	if (vxlan_valid) {
+		if (ipv4_valid && inner_ipv4_valid)
+			*tun_type = ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV4;
+		if (ipv4_valid && inner_ipv6_valid)
+			*tun_type = ICE_SW_TUN_PROFID_IPV4_VXLAN_IPV6;
+		if (ipv6_valid && inner_ipv4_valid)
+			*tun_type = ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV4;
+		if (ipv6_valid && inner_ipv6_valid)
+			*tun_type = ICE_SW_TUN_PROFID_IPV6_VXLAN_IPV6;
+		if (ipv6_valid && any_valid)
+			*tun_type = ICE_SW_TUN_PROFID_IPV6_VXLAN;
+		if (ipv4_valid && any_valid)
+			*tun_type = ICE_SW_TUN_PROFID_IPV4_VXLAN;
+	}
+
 	if (*tun_type == ICE_NON_TUN) {
-		if (vxlan_valid)
-			*tun_type = ICE_SW_TUN_VXLAN;
-		else if (nvgre_valid)
+		if (nvgre_valid)
 			*tun_type = ICE_SW_TUN_NVGRE;
 		else if (ipv4_valid && tcp_valid)
 			*tun_type = ICE_SW_IPV4_TCP;
-- 
2.25.1


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

* [dpdk-dev] [PATCH RFC 1/2] net/ice/base: add VXLAN support for switch filter
@ 2021-08-24  6:28 Yuying Zhang
  0 siblings, 0 replies; 3+ messages in thread
From: Yuying Zhang @ 2021-08-24  6:28 UTC (permalink / raw)
  To: dev, qi.z.zhang, junfeng.guo; +Cc: Yuying Zhang

Add ipv4/ipv6 vxlan any support in switch filter. Add inner ipv6 and
outer ipv6 support of vxlan protocol in switch filter.

Signed-off-by: Yuying Zhang <yuying.zhang@intel.com>
---
 drivers/net/ice/base/ice_protocol_type.h |   6 +
 drivers/net/ice/base/ice_switch.c        | 204 ++++++++++++++++++++++-
 drivers/net/ice/base/ice_switch.h        |  12 ++
 3 files changed, 221 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ice/base/ice_protocol_type.h b/drivers/net/ice/base/ice_protocol_type.h
index cef8354f77..96133b4df3 100644
--- a/drivers/net/ice/base/ice_protocol_type.h
+++ b/drivers/net/ice/base/ice_protocol_type.h
@@ -112,6 +112,12 @@ enum ice_sw_tunnel_type {
 	ICE_SW_TUN_IPV6_NAT_T,
 	ICE_SW_TUN_IPV4_L2TPV3,
 	ICE_SW_TUN_IPV6_L2TPV3,
+	ICE_SW_TUN_IPV4_VXLAN_IPV4,
+	ICE_SW_TUN_IPV4_VXLAN_IPV6,
+	ICE_SW_TUN_IPV6_VXLAN_IPV4,
+	ICE_SW_TUN_IPV6_VXLAN_IPV6,
+	ICE_SW_TUN_PROFID_IPV4_VXLAN,
+	ICE_SW_TUN_PROFID_IPV6_VXLAN,
 	ICE_SW_TUN_PROFID_IPV6_ESP,
 	ICE_SW_TUN_PROFID_IPV6_AH,
 	ICE_SW_TUN_PROFID_MAC_IPV6_L2TPV3,
diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c
index 9179f66c20..082075a38d 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -180,6 +180,62 @@ static const u8 dummy_udp_tun_tcp_packet[] = {
 	0x00, 0x00, 0x00, 0x00
 };
 
+static const struct ice_dummy_pkt_offsets dummy_udp_tun_ipv6_tcp_packet_offsets[] = {
+	{ ICE_MAC_OFOS,		0 },
+	{ ICE_ETYPE_OL,         12 },
+	{ ICE_IPV4_OFOS,        14 },
+	{ ICE_UDP_OF,           34 },
+	{ ICE_VXLAN,            42 },
+	{ ICE_GENEVE,           42 },
+	{ ICE_VXLAN_GPE,        42 },
+	{ ICE_MAC_IL,           50 },
+	{ ICE_IPV6_IL,          64 },
+	{ ICE_TCP_IL,           104 },
+	{ ICE_PROTOCOL_LAST,    0 },
+};
+
+static const u8 dummy_udp_tun_ipv6_tcp_packet[] = {
+	0x00, 0x00, 0x00, 0x00,  /* ICE_MAC_OFOS 0 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x08, 0x00,             /* ICE_ETYPE_OL 12 */
+
+	0x45, 0x00, 0x00, 0x5a, /* ICE_IPV4_OFOS 14 */
+	0x00, 0x01, 0x00, 0x00,
+	0x40, 0x11, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x12, 0xb5, /* ICE_UDP_OF 34 */
+	0x00, 0x46, 0x00, 0x00,
+
+	0x00, 0x00, 0x65, 0x58, /* ICE_VXLAN 42 */
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 50 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x86, 0xdd,
+
+	0x60, 0x00, 0x00, 0x00, /* ICE_IPV4_IL 64 */
+	0x00, 0x00, 0x06, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x00, 0x00, /* ICE_TCP_IL 104 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x50, 0x02, 0x20, 0x00,
+	0x00, 0x00, 0x00, 0x00
+};
+
 static const struct ice_dummy_pkt_offsets dummy_udp_tun_udp_packet_offsets[] = {
 	{ ICE_MAC_OFOS,		0 },
 	{ ICE_ETYPE_OL,		12 },
@@ -228,6 +284,59 @@ static const u8 dummy_udp_tun_udp_packet[] = {
 	0x00, 0x08, 0x00, 0x00,
 };
 
+static const struct ice_dummy_pkt_offsets dummy_udp_tun_ipv6_udp_packet_offsets[] = {
+	{ ICE_MAC_OFOS,         0 },
+	{ ICE_ETYPE_OL,         12 },
+	{ ICE_IPV4_OFOS,        14 },
+	{ ICE_UDP_OF,           34 },
+	{ ICE_VXLAN,            42 },
+	{ ICE_GENEVE,           42 },
+	{ ICE_VXLAN_GPE,        42 },
+	{ ICE_MAC_IL,           50 },
+	{ ICE_IPV6_IL,          64 },
+	{ ICE_UDP_ILOS,         104 },
+	{ ICE_PROTOCOL_LAST,    0 },
+};
+
+static const u8 dummy_udp_tun_ipv6_udp_packet[] = {
+	0x00, 0x00, 0x00, 0x00,  /* ICE_MAC_OFOS 0 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x08, 0x00,             /* ICE_ETYPE_OL 12 */
+
+	0x45, 0x00, 0x00, 0x4e, /* ICE_IPV4_OFOS 14 */
+	0x00, 0x01, 0x00, 0x00,
+	0x00, 0x11, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x12, 0xb5, /* ICE_UDP_OF 34 */
+	0x00, 0x3a, 0x00, 0x00,
+
+	0x00, 0x00, 0x65, 0x58, /* ICE_VXLAN 42 */
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 50 */
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x86, 0xdd,
+
+	0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_IL 64 */
+	0x00, 0x58, 0x11, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00,
+
+	0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 104 */
+	0x00, 0x08, 0x00, 0x00,
+};
+
 /* offset info for MAC + IPv4 + UDP dummy packet */
 static const struct ice_dummy_pkt_offsets dummy_udp_packet_offsets[] = {
 	{ ICE_MAC_OFOS,		0 },
@@ -1871,6 +1980,10 @@ static enum ice_sw_tunnel_type ice_get_tun_type_for_recipe(u8 rid, bool vlan)
 	bool non_tun_valid = false;
 	bool pppoe_valid = false;
 	bool vxlan_valid = false;
+	bool ipv4_vxlan_ipv4_valid = false;
+	bool ipv4_vxlan_ipv6_valid = false;
+	bool ipv6_vxlan_ipv4_valid = false;
+	bool ipv6_vxlan_ipv6_valid = false;
 	bool gre_valid = false;
 	bool gtp_valid = false;
 	bool flag_valid = false;
@@ -1887,8 +2000,17 @@ static enum ice_sw_tunnel_type ice_get_tun_type_for_recipe(u8 rid, bool vlan)
 		}
 
 		for (i = 0; i < 12; i++) {
-			if (vxlan_profile[i] == j)
+			if (vxlan_profile[i] == j) {
 				vxlan_valid = true;
+				if (i < 3)
+					ipv4_vxlan_ipv4_valid = true;
+				else if (i < 6)
+					ipv6_vxlan_ipv4_valid = true;
+				else if (i < 9)
+					ipv4_vxlan_ipv6_valid = true;
+				else if (i < 12)
+					ipv6_vxlan_ipv6_valid = true;
+			}
 		}
 
 		for (i = 0; i < 7; i++) {
@@ -1949,6 +2071,21 @@ static enum ice_sw_tunnel_type ice_get_tun_type_for_recipe(u8 rid, bool vlan)
 			}
 	}
 
+	if (tun_type == ICE_SW_TUN_VXLAN) {
+		if (ipv4_vxlan_ipv4_valid && ipv4_vxlan_ipv6_valid)
+			tun_type = ICE_SW_TUN_PROFID_IPV4_VXLAN;
+		else if (ipv6_vxlan_ipv4_valid && ipv6_vxlan_ipv6_valid)
+			tun_type = ICE_SW_TUN_PROFID_IPV6_VXLAN;
+		else if (ipv4_vxlan_ipv4_valid)
+			tun_type = ICE_SW_TUN_IPV4_VXLAN_IPV4;
+		else if (ipv4_vxlan_ipv6_valid)
+			tun_type = ICE_SW_TUN_IPV4_VXLAN_IPV6;
+		else if (ipv6_vxlan_ipv4_valid)
+			tun_type = ICE_SW_TUN_IPV6_VXLAN_IPV4;
+		else if (ipv6_vxlan_ipv6_valid)
+			tun_type = ICE_SW_TUN_IPV6_VXLAN_IPV6;
+	}
+
 	if (profile_num == 1 && (flag_valid || non_tun_valid || pppoe_valid)) {
 		for (j = 0; j < ICE_MAX_NUM_PROFILES; j++) {
 			if (ice_is_bit_set(recipe_to_profile[rid], j)) {
@@ -7357,6 +7494,8 @@ static bool ice_tun_type_match_word(enum ice_sw_tunnel_type tun_type, u16 *mask)
 	case ICE_SW_TUN_VXLAN_GPE:
 	case ICE_SW_TUN_GENEVE:
 	case ICE_SW_TUN_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN:
 	case ICE_SW_TUN_NVGRE:
 	case ICE_SW_TUN_UDP:
 	case ICE_ALL_TUNNELS:
@@ -7620,6 +7759,42 @@ ice_get_compat_fv_bitmap(struct ice_hw *hw, struct ice_adv_rule_info *rinfo,
 	case ICE_SW_TUN_IPV6_GTPU_EH_IPV6_TCP:
 		ice_set_bit(ICE_PROFID_IPV6_GTPU_EH_IPV6_TCP, bm);
 		return;
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN:
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_OTHER, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_OTHER, bm);
+		return;
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN:
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_OTHER, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_OTHER, bm);
+		return;
+	case ICE_SW_TUN_IPV4_VXLAN_IPV4:
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV4_OTHER, bm);
+		return;
+	case ICE_SW_TUN_IPV6_VXLAN_IPV4:
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV4_OTHER, bm);
+		return;
+	case ICE_SW_TUN_IPV4_VXLAN_IPV6:
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV4_TUN_M_IPV6_OTHER, bm);
+		return;
+	case ICE_SW_TUN_IPV6_VXLAN_IPV6:
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_TCP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_UDP, bm);
+		ice_set_bit(ICE_PROFID_IPV6_TUN_M_IPV6_OTHER, bm);
+		return;
 	case ICE_SW_TUN_AND_NON_TUN:
 	case ICE_SW_TUN_AND_NON_TUN_QINQ:
 	default:
@@ -7640,6 +7815,8 @@ ice_get_compat_fv_bitmap(struct ice_hw *hw, struct ice_adv_rule_info *rinfo,
 bool ice_is_prof_rule(enum ice_sw_tunnel_type type)
 {
 	switch (type) {
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN:
 	case ICE_SW_TUN_PROFID_IPV6_ESP:
 	case ICE_SW_TUN_PROFID_IPV6_AH:
 	case ICE_SW_TUN_PROFID_MAC_IPV6_L2TPV3:
@@ -8228,8 +8405,27 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
 		return;
 	}
 
+	if (tun_type == ICE_SW_TUN_IPV4_VXLAN_IPV6 ||
+	    tun_type == ICE_SW_TUN_IPV6_VXLAN_IPV6) {
+		if (tcp) {
+			*pkt = dummy_udp_tun_ipv6_tcp_packet;
+			*pkt_len = sizeof(dummy_udp_tun_ipv6_tcp_packet);
+			*offsets = dummy_udp_tun_ipv6_tcp_packet_offsets;
+			return;
+		}
+
+		*pkt = dummy_udp_tun_ipv6_udp_packet;
+		*pkt_len = sizeof(dummy_udp_tun_ipv6_udp_packet);
+		*offsets = dummy_udp_tun_ipv6_udp_packet_offsets;
+		return;
+	}
+
 	if (tun_type == ICE_SW_TUN_VXLAN || tun_type == ICE_SW_TUN_GENEVE ||
 	    tun_type == ICE_SW_TUN_VXLAN_GPE || tun_type == ICE_SW_TUN_UDP ||
+	    tun_type == ICE_SW_TUN_PROFID_IPV4_VXLAN ||
+	    tun_type == ICE_SW_TUN_PROFID_IPV6_VXLAN ||
+	    tun_type == ICE_SW_TUN_IPV4_VXLAN_IPV4 ||
+	    tun_type == ICE_SW_TUN_IPV6_VXLAN_IPV4 ||
 	    tun_type == ICE_SW_TUN_GENEVE_VLAN ||
 	    tun_type == ICE_SW_TUN_VXLAN_VLAN) {
 		if (tcp) {
@@ -8445,6 +8641,12 @@ ice_fill_adv_packet_tun(struct ice_hw *hw, enum ice_sw_tunnel_type tun_type,
 	case ICE_SW_TUN_AND_NON_TUN:
 	case ICE_SW_TUN_VXLAN_GPE:
 	case ICE_SW_TUN_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV4_VXLAN:
+	case ICE_SW_TUN_PROFID_IPV6_VXLAN:
+	case ICE_SW_TUN_IPV4_VXLAN_IPV4:
+	case ICE_SW_TUN_IPV4_VXLAN_IPV6:
+	case ICE_SW_TUN_IPV6_VXLAN_IPV4:
+	case ICE_SW_TUN_IPV6_VXLAN_IPV6:
 	case ICE_SW_TUN_VXLAN_VLAN:
 	case ICE_SW_TUN_UDP:
 		if (!ice_get_open_tunnel_port(hw, TNL_VXLAN, &open_port))
diff --git a/drivers/net/ice/base/ice_switch.h b/drivers/net/ice/base/ice_switch.h
index 980bae5806..8258d06e6d 100644
--- a/drivers/net/ice/base/ice_switch.h
+++ b/drivers/net/ice/base/ice_switch.h
@@ -20,6 +20,18 @@
 #define ICE_PROFID_IPV4_UDP		5
 #define ICE_PROFID_IPV6_TCP		7
 #define ICE_PROFID_IPV6_UDP		8
+#define ICE_PROFID_IPV4_TUN_M_IPV4_TCP		10
+#define ICE_PROFID_IPV4_TUN_M_IPV4_UDP		11
+#define ICE_PROFID_IPV4_TUN_M_IPV4_OTHER	12
+#define ICE_PROFID_IPV6_TUN_M_IPV4_TCP		16
+#define ICE_PROFID_IPV6_TUN_M_IPV4_UDP		17
+#define ICE_PROFID_IPV6_TUN_M_IPV4_OTHER	18
+#define ICE_PROFID_IPV4_TUN_M_IPV6_TCP		22
+#define ICE_PROFID_IPV4_TUN_M_IPV6_UDP		23
+#define ICE_PROFID_IPV4_TUN_M_IPV6_OTHER	24
+#define ICE_PROFID_IPV6_TUN_M_IPV6_TCP		25
+#define ICE_PROFID_IPV6_TUN_M_IPV6_UDP		26
+#define ICE_PROFID_IPV6_TUN_M_IPV6_OTHER	27
 #define ICE_PROFID_PPPOE_PAY		34
 #define ICE_PROFID_PPPOE_IPV4_TCP	35
 #define ICE_PROFID_PPPOE_IPV4_UDP	36
-- 
2.25.1


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

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2021-08-24  7:02 [dpdk-dev] [PATCH RFC 1/2] net/ice/base: add VXLAN support for switch filter Yuying Zhang
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