Add support for double vlan rules with c-tag and s-tag in it.
Enable the caller to configure double vlan rules, and use extended
package capabilities to allow adding flow with double vlans.
The patch also re-order the code in ice_switch.c to align with
kernel driver.
Signed-off-by: Wiktor Pilarczyk <wiktor.pilarc...@intel.com>
Signed-off-by: Qi Zhang <qi.z.zh...@intel.com>
---
drivers/net/ice/base/ice_switch.c | 846 ++++++++++++++++--------------
1 file changed, 441 insertions(+), 405 deletions(-)
diff --git a/drivers/net/ice/base/ice_switch.c
b/drivers/net/ice/base/ice_switch.c
index ad61dde397..e59d191c46 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -15,8 +15,8 @@
#define ICE_PPP_IPV6_PROTO_ID 0x0057
#define ICE_TCP_PROTO_ID 0x06
#define ICE_GTPU_PROFILE 24
-#define ICE_ETH_P_8021Q 0x8100
#define ICE_MPLS_ETHER_ID 0x8847
+#define ICE_ETH_P_8021Q 0x8100
/* Dummy ethernet header needed in the ice_aqc_sw_rules_elem
* struct to configure any switch filter rules.
@@ -321,25 +321,6 @@ static const u8 dummy_tcp_packet[] = {
0x00, 0x00, /* 2 bytes for 4 byte alignment */
};
-/* offset info for MAC + MPLS dummy packet */
-static const struct ice_dummy_pkt_offsets dummy_mpls_packet_offsets[] = {
- { ICE_MAC_OFOS, 0 },
- { ICE_ETYPE_OL, 12 },
- { ICE_PROTOCOL_LAST, 0 },
-};
-
-/* Dummy packet for MAC + MPLS */
-static const u8 dummy_mpls_packet[] = {
- 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
-
- 0x88, 0x47, /* ICE_ETYPE_OL 12 */
- 0x00, 0x00, 0x01, 0x00,
-
- 0x00, 0x00, /* 2 bytes for 4 byte alignment */
-};
-
/* offset info for MAC + VLAN (C-tag, 802.1Q) + IPv4 + TCP dummy packet */
static const struct ice_dummy_pkt_offsets dummy_vlan_tcp_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
@@ -1115,63 +1096,198 @@ static const u8 dummy_ipv6_gtpu_ipv6_packet[] = {
0x00, 0x00,
};
-static const struct ice_dummy_pkt_offsets dummy_udp_gtp_packet_offsets[] = {
+static const
+struct ice_dummy_pkt_offsets dummy_ipv4_gtp_no_pay_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
{ ICE_IPV4_OFOS, 14 },
{ ICE_UDP_OF, 34 },
- { ICE_GTP, 42 },
+ { ICE_GTP_NO_PAY, 42 },
{ ICE_PROTOCOL_LAST, 0 },
};
-static const u8 dummy_udp_gtp_packet[] = {
+static const
+struct ice_dummy_pkt_offsets dummy_ipv6_gtp_no_pay_packet_offsets[] = {
+ { ICE_MAC_OFOS, 0 },
+ { ICE_IPV6_OFOS, 14 },
+ { ICE_UDP_OF, 54 },
+ { ICE_GTP_NO_PAY, 62 },
+ { ICE_PROTOCOL_LAST, 0 },
+};
+
+static const u8 dummy_ipv6_gtp_packet[] = {
0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
- 0x08, 0x00,
+ 0x86, 0xdd,
- 0x45, 0x00, 0x00, 0x30, /* ICE_IPV4_OFOS 14 */
+ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 14 */
+ 0x00, 0x6c, 0x11, 0x00, /* Next header UDP*/
+ 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,
+
+ 0x08, 0x68, 0x08, 0x68, /* ICE_UDP_OF 54 */
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x30, 0x00, 0x00, 0x28, /* ICE_GTP 62 */
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x00, 0x00,
+};
+
+static const struct ice_dummy_pkt_offsets dummy_qinq_ipv4_packet_offsets[] = {
+ { ICE_MAC_OFOS, 0 },
+ { ICE_VLAN_EX, 12 },
+ { ICE_VLAN_IN, 16 },
+ { ICE_ETYPE_OL, 20 },
+ { ICE_IPV4_OFOS, 22 },
+ { ICE_PROTOCOL_LAST, 0 },
+};
+
+static const u8 dummy_qinq_ipv4_pkt[] = {
+ 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
+ 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
+ 0x08, 0x00, /* ICE_ETYPE_OL 20 */
+
+ 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_OFOS 22 */
+ 0x00, 0x01, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+};
+
+static const
+struct ice_dummy_pkt_offsets dummy_qinq_ipv4_udp_packet_offsets[] = {
+ { ICE_MAC_OFOS, 0 },
+ { ICE_VLAN_EX, 12 },
+ { ICE_VLAN_IN, 16 },
+ { ICE_ETYPE_OL, 20 },
+ { ICE_IPV4_OFOS, 22 },
+ { ICE_UDP_ILOS, 42 },
+ { ICE_PROTOCOL_LAST, 0 },
+};
+
+static const u8 dummy_qinq_ipv4_udp_pkt[] = {
+ 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
+ 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
+ 0x08, 0x00, /* ICE_ETYPE_OL 20 */
+
+ 0x45, 0x00, 0x00, 0x1c, /* ICE_IPV4_OFOS 22 */
+ 0x00, 0x01, 0x00, 0x00,
0x00, 0x11, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x08, 0x68, /* ICE_UDP_OF 34 */
- 0x00, 0x1c, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 42 */
+ 0x00, 0x08, 0x00, 0x00,
- 0x34, 0xff, 0x00, 0x0c, /* ICE_GTP 42 */
+ 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+};
+
+static const
+struct ice_dummy_pkt_offsets dummy_qinq_ipv4_tcp_packet_offsets[] = {
+ { ICE_MAC_OFOS, 0 },
+ { ICE_VLAN_EX, 12 },
+ { ICE_VLAN_IN, 16 },
+ { ICE_ETYPE_OL, 20 },
+ { ICE_IPV4_OFOS, 22 },
+ { ICE_TCP_IL, 42 },
+ { ICE_PROTOCOL_LAST, 0 },
+};
+
+static const u8 dummy_qinq_ipv4_tcp_pkt[] = {
+ 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
+ 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x85,
- 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */
+ 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
+ 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
+ 0x08, 0x00, /* ICE_ETYPE_OL 20 */
+
+ 0x45, 0x00, 0x00, 0x28, /* ICE_IPV4_OFOS 22 */
+ 0x00, 0x01, 0x00, 0x00,
+ 0x00, 0x06, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x00, 0x00, 0x00, 0x00, /* ICE_TCP_IL 42 */
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x50, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, /* 2 bytes for 4 byte alignment */
};
-static const struct ice_dummy_pkt_offsets
dummy_ipv4_gtp_no_pay_packet_offsets[] = {
+static const struct ice_dummy_pkt_offsets dummy_qinq_ipv6_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
- { ICE_IPV4_OFOS, 14 },
- { ICE_UDP_OF, 34 },
- { ICE_GTP_NO_PAY, 42 },
+ { ICE_VLAN_EX, 12 },
+ { ICE_VLAN_IN, 16 },
+ { ICE_ETYPE_OL, 20 },
+ { ICE_IPV6_OFOS, 22 },
{ ICE_PROTOCOL_LAST, 0 },
};
+static const u8 dummy_qinq_ipv6_pkt[] = {
+ 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
+ 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
+ 0x86, 0xDD, /* ICE_ETYPE_OL 20 */
+
+ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 22 */
+ 0x00, 0x00, 0x3b, 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, /* 2 bytes for 4 byte alignment */
+};
+
static const
-struct ice_dummy_pkt_offsets dummy_ipv6_gtp_no_pay_packet_offsets[] = {
+struct ice_dummy_pkt_offsets dummy_qinq_ipv6_udp_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
- { ICE_IPV6_OFOS, 14 },
- { ICE_UDP_OF, 54 },
- { ICE_GTP_NO_PAY, 62 },
+ { ICE_VLAN_EX, 12 },
+ { ICE_VLAN_IN, 16 },
+ { ICE_ETYPE_OL, 20 },
+ { ICE_IPV6_OFOS, 22 },
+ { ICE_UDP_ILOS, 62 },
{ ICE_PROTOCOL_LAST, 0 },
};
-static const u8 dummy_ipv6_gtp_packet[] = {
- 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
+static const u8 dummy_qinq_ipv6_udp_pkt[] = {
+ 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
- 0x86, 0xdd,
- 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 14 */
- 0x00, 0x6c, 0x11, 0x00, /* Next header UDP*/
+ 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
+ 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
+ 0x86, 0xDD, /* ICE_ETYPE_OL 20 */
+
+ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 22 */
+ 0x00, 0x08, 0x11, 0x00, /* Next header UDP */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
@@ -1181,13 +1297,100 @@ static const u8 dummy_ipv6_gtp_packet[] = {
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
- 0x08, 0x68, 0x08, 0x68, /* ICE_UDP_OF 54 */
+ 0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 62 */
+ 0x00, 0x08, 0x00, 0x00,
+
+ 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+};
+
+static const
+struct ice_dummy_pkt_offsets dummy_qinq_ipv6_tcp_packet_offsets[] = {
+ { ICE_MAC_OFOS, 0 },
+ { ICE_VLAN_EX, 12 },
+ { ICE_VLAN_IN, 16 },
+ { ICE_ETYPE_OL, 20 },
+ { ICE_IPV6_OFOS, 22 },
+ { ICE_TCP_IL, 62 },
+ { ICE_PROTOCOL_LAST, 0 },
+};
+
+static const u8 dummy_qinq_ipv6_tcp_pkt[] = {
+ 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
+ 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
+ 0x86, 0xDD, /* ICE_ETYPE_OL 20 */
- 0x30, 0x00, 0x00, 0x28, /* ICE_GTP 62 */
+ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 22 */
+ 0x00, 0x14, 0x06, 0x00, /* Next header TCP */
+ 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, 0x00, /* ICE_TCP_IL 62 */
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x50, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+};
+
+/* offset info for MAC + MPLS dummy packet */
+static const struct ice_dummy_pkt_offsets dummy_mpls_packet_offsets[] = {
+ { ICE_MAC_OFOS, 0 },
+ { ICE_ETYPE_OL, 12 },
+ { ICE_PROTOCOL_LAST, 0 },
+};
+
+/* Dummy packet for MAC + MPLS */
+static const u8 dummy_mpls_packet[] = {
+ 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x88, 0x47, /* ICE_ETYPE_OL 12 */
+ 0x00, 0x00, 0x01, 0x00,
+
+ 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+};
+
+static const struct ice_dummy_pkt_offsets dummy_udp_gtp_packet_offsets[] = {
+ { ICE_MAC_OFOS, 0 },
+ { ICE_IPV4_OFOS, 14 },
+ { ICE_UDP_OF, 34 },
+ { ICE_GTP, 42 },
+ { ICE_PROTOCOL_LAST, 0 },
+};
+
+static const u8 dummy_udp_gtp_packet[] = {
+ 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x08, 0x00,
+
+ 0x45, 0x00, 0x00, 0x30, /* ICE_IPV4_OFOS 14 */
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x11, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x00, 0x00, 0x08, 0x68, /* ICE_UDP_OF 34 */
+ 0x00, 0x1c, 0x00, 0x00,
+
+ 0x34, 0xff, 0x00, 0x0c, /* ICE_GTP 42 */
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x85,
+
+ 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */
+ 0x00, 0x00, 0x00, 0x00,
};
static const struct ice_dummy_pkt_offsets dummy_pppoe_packet_offsets[] = {
@@ -1511,265 +1714,78 @@ static const u8 dummy_ipv4_ah_pkt[] = {
static const struct ice_dummy_pkt_offsets dummy_ipv6_ah_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
- { ICE_IPV6_OFOS, 14 },
- { ICE_AH, 54 },
- { ICE_PROTOCOL_LAST, 0 },
-};
-
-static const u8 dummy_ipv6_ah_pkt[] = {
- 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x86, 0xDD,
-
- 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 14 */
- 0x00, 0x0c, 0x33, 0x00, /* Next header AH */
- 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_AH 54 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
-};
-
-static const struct ice_dummy_pkt_offsets dummy_ipv4_nat_packet_offsets[] = {
- { ICE_MAC_OFOS, 0 },
- { ICE_IPV4_OFOS, 14 },
- { ICE_UDP_ILOS, 34 },
- { ICE_NAT_T, 42 },
- { ICE_PROTOCOL_LAST, 0 },
-};
-
-static const u8 dummy_ipv4_nat_pkt[] = {
- 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x08, 0x00,
-
- 0x45, 0x00, 0x00, 0x24, /* ICE_IPV4_IL 14 */
- 0x00, 0x00, 0x40, 0x00,
- 0x40, 0x11, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
-
- 0x00, 0x00, 0x11, 0x94, /* ICE_NAT_T 34 */
- 0x00, 0x00, 0x00, 0x00,
-
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
-};
-
-static const struct ice_dummy_pkt_offsets dummy_ipv6_nat_packet_offsets[] = {
- { ICE_MAC_OFOS, 0 },
- { ICE_IPV6_OFOS, 14 },
- { ICE_UDP_ILOS, 54 },
- { ICE_NAT_T, 62 },
- { ICE_PROTOCOL_LAST, 0 },
-};
-
-static const u8 dummy_ipv6_nat_pkt[] = {
- 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x86, 0xDD,
-
- 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 14 */
- 0x00, 0x10, 0x11, 0x00, /* Next header NAT_T */
- 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, 0x11, 0x94, /* ICE_NAT_T 54 */
- 0x00, 0x00, 0x00, 0x00,
-
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
-
-};
-
-static const struct ice_dummy_pkt_offsets dummy_ipv4_l2tpv3_packet_offsets[] =
{
- { ICE_MAC_OFOS, 0 },
- { ICE_IPV4_OFOS, 14 },
- { ICE_L2TPV3, 34 },
- { ICE_PROTOCOL_LAST, 0 },
-};
-
-static const u8 dummy_ipv4_l2tpv3_pkt[] = {
- 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x08, 0x00,
-
- 0x45, 0x00, 0x00, 0x20, /* ICE_IPV4_IL 14 */
- 0x00, 0x00, 0x40, 0x00,
- 0x40, 0x73, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
-
- 0x00, 0x00, 0x00, 0x00, /* ICE_L2TPV3 34 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
-};
-
-static const struct ice_dummy_pkt_offsets dummy_ipv6_l2tpv3_packet_offsets[] =
{
- { ICE_MAC_OFOS, 0 },
- { ICE_IPV6_OFOS, 14 },
- { ICE_L2TPV3, 54 },
- { ICE_PROTOCOL_LAST, 0 },
-};
-
-static const u8 dummy_ipv6_l2tpv3_pkt[] = {
- 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x86, 0xDD,
-
- 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_IL 14 */
- 0x00, 0x0c, 0x73, 0x40,
- 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_L2TPV3 54 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
-};
-
-static const struct ice_dummy_pkt_offsets dummy_qinq_ipv4_packet_offsets[] = {
- { ICE_MAC_OFOS, 0 },
- { ICE_VLAN_EX, 12 },
- { ICE_VLAN_IN, 16 },
- { ICE_ETYPE_OL, 20 },
- { ICE_IPV4_OFOS, 22 },
- { ICE_PROTOCOL_LAST, 0 },
-};
-
-static const u8 dummy_qinq_ipv4_pkt[] = {
- 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
-
- 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
- 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
- 0x08, 0x00, /* ICE_ETYPE_OL 20 */
-
- 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_OFOS 22 */
- 0x00, 0x01, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
-
- 0x00, 0x00, /* 2 bytes for 4 byte alignment */
-};
-
-static const
-struct ice_dummy_pkt_offsets dummy_qinq_ipv4_udp_packet_offsets[] = {
- { ICE_MAC_OFOS, 0 },
- { ICE_VLAN_EX, 12 },
- { ICE_VLAN_IN, 16 },
- { ICE_ETYPE_OL, 20 },
- { ICE_IPV4_OFOS, 22 },
- { ICE_UDP_ILOS, 42 },
+ { ICE_IPV6_OFOS, 14 },
+ { ICE_AH, 54 },
{ ICE_PROTOCOL_LAST, 0 },
};
-static const u8 dummy_qinq_ipv4_udp_pkt[] = {
+static const u8 dummy_ipv6_ah_pkt[] = {
0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
+ 0x86, 0xDD,
- 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
- 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
- 0x08, 0x00, /* ICE_ETYPE_OL 20 */
-
- 0x45, 0x00, 0x00, 0x1c, /* ICE_IPV4_OFOS 22 */
- 0x00, 0x01, 0x00, 0x00,
- 0x00, 0x11, 0x00, 0x00,
+ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 14 */
+ 0x00, 0x0c, 0x33, 0x00, /* Next header AH */
+ 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 42 */
- 0x00, 0x08, 0x00, 0x00,
-
- 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+ 0x00, 0x00, 0x00, 0x00, /* ICE_AH 54 */
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
};
-static const
-struct ice_dummy_pkt_offsets dummy_qinq_ipv4_tcp_packet_offsets[] = {
+static const struct ice_dummy_pkt_offsets dummy_ipv4_nat_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
- { ICE_VLAN_EX, 12 },
- { ICE_VLAN_IN, 16 },
- { ICE_ETYPE_OL, 20 },
- { ICE_IPV4_OFOS, 22 },
- { ICE_TCP_IL, 42 },
+ { ICE_IPV4_OFOS, 14 },
+ { ICE_UDP_ILOS, 34 },
+ { ICE_NAT_T, 42 },
{ ICE_PROTOCOL_LAST, 0 },
};
-static const u8 dummy_qinq_ipv4_tcp_pkt[] = {
+static const u8 dummy_ipv4_nat_pkt[] = {
0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
+ 0x08, 0x00,
- 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
- 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
- 0x08, 0x00, /* ICE_ETYPE_OL 20 */
-
- 0x45, 0x00, 0x00, 0x28, /* ICE_IPV4_OFOS 22 */
- 0x00, 0x01, 0x00, 0x00,
- 0x00, 0x06, 0x00, 0x00,
+ 0x45, 0x00, 0x00, 0x24, /* ICE_IPV4_IL 14 */
+ 0x00, 0x00, 0x40, 0x00,
+ 0x40, 0x11, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, /* ICE_TCP_IL 42 */
+ 0x00, 0x00, 0x11, 0x94, /* ICE_NAT_T 34 */
0x00, 0x00, 0x00, 0x00,
+
0x00, 0x00, 0x00, 0x00,
- 0x50, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
-
- 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+ 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
};
-static const struct ice_dummy_pkt_offsets dummy_qinq_ipv6_packet_offsets[] = {
+static const struct ice_dummy_pkt_offsets dummy_ipv6_nat_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
- { ICE_VLAN_EX, 12 },
- { ICE_VLAN_IN, 16 },
- { ICE_ETYPE_OL, 20 },
- { ICE_IPV6_OFOS, 22 },
+ { ICE_IPV6_OFOS, 14 },
+ { ICE_UDP_ILOS, 54 },
+ { ICE_NAT_T, 62 },
{ ICE_PROTOCOL_LAST, 0 },
};
-static const u8 dummy_qinq_ipv6_pkt[] = {
+static const u8 dummy_ipv6_nat_pkt[] = {
0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
+ 0x86, 0xDD,
- 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
- 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
- 0x86, 0xDD, /* ICE_ETYPE_OL 20 */
-
- 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 22 */
- 0x00, 0x00, 0x3b, 0x00,
+ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 14 */
+ 0x00, 0x10, 0x11, 0x00, /* Next header NAT_T */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
@@ -1779,68 +1795,55 @@ static const u8 dummy_qinq_ipv6_pkt[] = {
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+ 0x00, 0x00, 0x11, 0x94, /* ICE_NAT_T 54 */
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
+
};
-static const
-struct ice_dummy_pkt_offsets dummy_qinq_ipv6_udp_packet_offsets[] = {
+static const struct ice_dummy_pkt_offsets dummy_ipv4_l2tpv3_packet_offsets[] =
{
{ ICE_MAC_OFOS, 0 },
- { ICE_VLAN_EX, 12 },
- { ICE_VLAN_IN, 16 },
- { ICE_ETYPE_OL, 20 },
- { ICE_IPV6_OFOS, 22 },
- { ICE_UDP_ILOS, 62 },
+ { ICE_IPV4_OFOS, 14 },
+ { ICE_L2TPV3, 34 },
{ ICE_PROTOCOL_LAST, 0 },
};
-static const u8 dummy_qinq_ipv6_udp_pkt[] = {
+static const u8 dummy_ipv4_l2tpv3_pkt[] = {
0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
+ 0x08, 0x00,
- 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
- 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
- 0x86, 0xDD, /* ICE_ETYPE_OL 20 */
-
- 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 22 */
- 0x00, 0x08, 0x11, 0x00, /* Next header UDP */
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00,
+ 0x45, 0x00, 0x00, 0x20, /* ICE_IPV4_IL 14 */
+ 0x00, 0x00, 0x40, 0x00,
+ 0x40, 0x73, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
+
+ 0x00, 0x00, 0x00, 0x00, /* ICE_L2TPV3 34 */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
-
- 0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 62 */
- 0x00, 0x08, 0x00, 0x00,
-
- 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+ 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
};
-static const
-struct ice_dummy_pkt_offsets dummy_qinq_ipv6_tcp_packet_offsets[] = {
+static const struct ice_dummy_pkt_offsets dummy_ipv6_l2tpv3_packet_offsets[] =
{
{ ICE_MAC_OFOS, 0 },
- { ICE_VLAN_EX, 12 },
- { ICE_VLAN_IN, 16 },
- { ICE_ETYPE_OL, 20 },
- { ICE_IPV6_OFOS, 22 },
- { ICE_TCP_IL, 62 },
+ { ICE_IPV6_OFOS, 14 },
+ { ICE_L2TPV3, 54 },
{ ICE_PROTOCOL_LAST, 0 },
};
-static const u8 dummy_qinq_ipv6_tcp_pkt[] = {
+static const u8 dummy_ipv6_l2tpv3_pkt[] = {
0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
+ 0x86, 0xDD,
- 0x91, 0x00, 0x00, 0x00, /* ICE_VLAN_EX 12 */
- 0x81, 0x00, 0x00, 0x00, /* ICE_VLAN_IN 16 */
- 0x86, 0xDD, /* ICE_ETYPE_OL 20 */
-
- 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 22 */
- 0x00, 0x14, 0x06, 0x00, /* Next header TCP */
+ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_IL 14 */
+ 0x00, 0x0c, 0x73, 0x40,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
@@ -1850,13 +1853,10 @@ static const u8 dummy_qinq_ipv6_tcp_pkt[] = {
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, /* ICE_TCP_IL 62 */
- 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, /* ICE_L2TPV3 54 */
0x00, 0x00, 0x00, 0x00,
- 0x50, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
-
- 0x00, 0x00, /* 2 bytes for 4 byte alignment */
+ 0x00, 0x00, /* 2 bytes for 4 bytes alignment */
};
static const struct ice_dummy_pkt_offsets dummy_qinq_pppoe_packet_offsets[] = {
@@ -5340,6 +5340,83 @@ ice_remove_eth_mac(struct ice_hw *hw, struct
LIST_HEAD_TYPE *em_list)
return ice_remove_eth_mac_rule(hw, em_list, hw->switch_info);
}
+/**
+ * ice_get_lg_act_aqc_res_type - get resource type for a large action
+ * @res_type: resource type to be filled in case of function success
+ * @num_acts: number of actions to hold with a large action entry
+ *
+ * Get resource type for a large action depending on the number
+ * of single actions that it contains.
+ */
+static enum ice_status
+ice_get_lg_act_aqc_res_type(u16 *res_type, int num_acts)
+{
+ if (!res_type)
+ return ICE_ERR_BAD_PTR;
+
+ /* If num_acts is 1, use ICE_AQC_RES_TYPE_WIDE_TABLE_1.
+ * If num_acts is 2, use ICE_AQC_RES_TYPE_WIDE_TABLE_3.
+ * If num_acts is greater than 2, then use
+ * ICE_AQC_RES_TYPE_WIDE_TABLE_4.
+ * The num_acts cannot be equal to 0 or greater than 4.
+ */
+ switch (num_acts) {
+ case 1:
+ *res_type = ICE_AQC_RES_TYPE_WIDE_TABLE_1;
+ break;
+ case 2:
+ *res_type = ICE_AQC_RES_TYPE_WIDE_TABLE_2;
+ break;
+ case 3:
+ case 4:
+ *res_type = ICE_AQC_RES_TYPE_WIDE_TABLE_4;
+ break;
+ default:
+ return ICE_ERR_PARAM;
+ }
+
+ return ICE_SUCCESS;
+}
+
+/**
+ * ice_alloc_res_lg_act - add large action resource
+ * @hw: pointer to the hardware structure
+ * @l_id: large action ID to fill it in
+ * @num_acts: number of actions to hold with a large action entry
+ */
+static enum ice_status
+ice_alloc_res_lg_act(struct ice_hw *hw, u16 *l_id, u16 num_acts)
+{
+ struct ice_aqc_alloc_free_res_elem *sw_buf;
+ enum ice_status status;
+ u16 buf_len, res_type;
+
+ if (!l_id)
+ return ICE_ERR_BAD_PTR;
+
+ status = ice_get_lg_act_aqc_res_type(&res_type, num_acts);
+ if (status)
+ return status;
+
+ /* Allocate resource for large action */
+ buf_len = ice_struct_size(sw_buf, elem, 1);
+ sw_buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len);
+ if (!sw_buf)
+ return ICE_ERR_NO_MEMORY;
+
+ sw_buf->res_type = CPU_TO_LE16(res_type);
+ sw_buf->num_elems = CPU_TO_LE16(1);
+
+ status = ice_aq_alloc_free_res(hw, 1, sw_buf, buf_len,
+ ice_aqc_opc_alloc_res, NULL);
+ if (!status)
+ *l_id = LE16_TO_CPU(sw_buf->elem[0].e.sw_resp);
+
+ ice_free(hw, sw_buf);
+
+ return status;
+}
+
/**
* ice_rem_sw_rule_info
* @hw: pointer to the hardware structure
@@ -6419,53 +6496,6 @@ enum ice_status ice_free_vlan_res_counter(struct ice_hw
*hw, u16 counter_id)
counter_id);
}
-/**
- * ice_alloc_res_lg_act - add large action resource
- * @hw: pointer to the hardware structure
- * @l_id: large action ID to fill it in
- * @num_acts: number of actions to hold with a large action entry
- */
-static enum ice_status
-ice_alloc_res_lg_act(struct ice_hw *hw, u16 *l_id, u16 num_acts)
-{
- struct ice_aqc_alloc_free_res_elem *sw_buf;
- enum ice_status status;
- u16 buf_len;
-
- if (num_acts > ICE_MAX_LG_ACT || num_acts == 0)
- return ICE_ERR_PARAM;
-
- /* Allocate resource for large action */
- buf_len = ice_struct_size(sw_buf, elem, 1);
- sw_buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len);
- if (!sw_buf)
- return ICE_ERR_NO_MEMORY;
-
- sw_buf->num_elems = CPU_TO_LE16(1);
-
- /* If num_acts is 1, use ICE_AQC_RES_TYPE_WIDE_TABLE_1.
- * If num_acts is 2, use ICE_AQC_RES_TYPE_WIDE_TABLE_3.
- * If num_acts is greater than 2, then use
- * ICE_AQC_RES_TYPE_WIDE_TABLE_4.
- * The num_acts cannot exceed 4. This was ensured at the
- * beginning of the function.
- */
- if (num_acts == 1)
- sw_buf->res_type = CPU_TO_LE16(ICE_AQC_RES_TYPE_WIDE_TABLE_1);
- else if (num_acts == 2)
- sw_buf->res_type = CPU_TO_LE16(ICE_AQC_RES_TYPE_WIDE_TABLE_2);
- else
- sw_buf->res_type = CPU_TO_LE16(ICE_AQC_RES_TYPE_WIDE_TABLE_4);
-
- status = ice_aq_alloc_free_res(hw, 1, sw_buf, buf_len,
- ice_aqc_opc_alloc_res, NULL);
- if (!status)
- *l_id = LE16_TO_CPU(sw_buf->elem[0].e.sw_resp);
-
- ice_free(hw, sw_buf);
- return status;
-}
-
/**
* ice_add_mac_with_sw_marker - add filter with sw marker
* @hw: pointer to the hardware structure
@@ -6690,13 +6720,13 @@ static const struct ice_prot_ext_tbl_entry
ice_prot_ext[ICE_PROTOCOL_LAST] = {
{ ICE_VXLAN_GPE, { 8, 10, 12, 14 } },
{ ICE_NVGRE, { 0, 2, 4, 6 } },
{ ICE_GTP, { 8, 10, 12, 14, 16, 18, 20, 22 } },
+ { ICE_GTP_NO_PAY, { 8, 10, 12, 14 } },
{ ICE_PPPOE, { 0, 2, 4, 6 } },
{ ICE_PFCP, { 8, 10, 12, 14, 16, 18, 20, 22 } },
{ ICE_L2TPV3, { 0, 2, 4, 6, 8, 10 } },
{ ICE_ESP, { 0, 2, 4, 6 } },
{ ICE_AH, { 0, 2, 4, 6, 8, 10 } },
{ ICE_NAT_T, { 8, 10, 12, 14 } },
- { ICE_GTP_NO_PAY, { 8, 10, 12, 14 } },
{ ICE_VLAN_EX, { 2, 0 } },
{ ICE_VLAN_IN, { 2, 0 } },
};
@@ -6725,13 +6755,13 @@ static struct ice_protocol_entry
ice_prot_id_tbl[ICE_PROTOCOL_LAST] = {
{ ICE_VXLAN_GPE, ICE_UDP_OF_HW },
{ ICE_NVGRE, ICE_GRE_OF_HW },
{ ICE_GTP, ICE_UDP_OF_HW },
+ { ICE_GTP_NO_PAY, ICE_UDP_ILOS_HW },
{ ICE_PPPOE, ICE_PPPOE_HW },
{ ICE_PFCP, ICE_UDP_ILOS_HW },
{ ICE_L2TPV3, ICE_L2TPV3_HW },
{ ICE_ESP, ICE_ESP_HW },
{ ICE_AH, ICE_AH_HW },
{ ICE_NAT_T, ICE_UDP_ILOS_HW },
- { ICE_GTP_NO_PAY, ICE_UDP_ILOS_HW },
{ ICE_VLAN_EX, ICE_VLAN_OF_HW },
{ ICE_VLAN_IN, ICE_VLAN_OL_HW },
{ ICE_FLG_DIR, ICE_META_DATA_ID_HW},
@@ -7969,7 +7999,8 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups,
u16 lkups_cnt,
u16 *pkt_len,
const struct ice_dummy_pkt_offsets **offsets)
{
- bool tcp = false, udp = false, ipv6 = false, vlan = false;
+ bool tcp = false, udp = false, outer_ipv6 = false, vlan = false;
+ bool cvlan = false;
bool gre = false, mpls = false;
u16 i;
@@ -7979,15 +8010,19 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups,
u16 lkups_cnt,
else if (lkups[i].type == ICE_TCP_IL)
tcp = true;
else if (lkups[i].type == ICE_IPV6_OFOS)
- ipv6 = true;
- else if (lkups[i].type == ICE_VLAN_OFOS)
+ outer_ipv6 = true;
+ else if (lkups[i].type == ICE_VLAN_OFOS ||
+ lkups[i].type == ICE_VLAN_EX)
vlan = true;
+
+ else if (lkups[i].type == ICE_VLAN_IN)
+ cvlan = true;
else if (lkups[i].type == ICE_ETYPE_OL &&
lkups[i].h_u.ethertype.ethtype_id ==
CPU_TO_BE16(ICE_IPV6_ETHER_ID) &&
lkups[i].m_u.ethertype.ethtype_id ==
CPU_TO_BE16(0xFFFF))
- ipv6 = true;
+ outer_ipv6 = true;
else if (lkups[i].type == ICE_IPV4_OFOS &&
lkups[i].h_u.ipv4_hdr.protocol ==
ICE_IPV4_NVGRE_PROTO_ID &&
@@ -7999,7 +8034,7 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups,
u16 lkups_cnt,
CPU_TO_BE16(ICE_PPP_IPV6_PROTO_ID) &&
lkups[i].m_u.pppoe_hdr.ppp_prot_id ==
0xFFFF)
- ipv6 = true;
+ outer_ipv6 = true;
else if (lkups[i].type == ICE_IPV4_IL &&
lkups[i].h_u.ipv4_hdr.protocol ==
ICE_TCP_PROTO_ID &&
@@ -8013,46 +8048,47 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups,
u16 lkups_cnt,
mpls = true;
}
- if ((tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ ||
- tun_type == ICE_NON_TUN_QINQ) && ipv6) {
- if (tcp) {
- *pkt = dummy_qinq_ipv6_tcp_pkt;
- *pkt_len = sizeof(dummy_qinq_ipv6_tcp_pkt);
- *offsets = dummy_qinq_ipv6_tcp_packet_offsets;
- return;
- }
+ if (tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ ||
+ tun_type == ICE_NON_TUN_QINQ) {
+ if (outer_ipv6) {
+ if (tcp) {
+ *pkt = dummy_qinq_ipv6_tcp_pkt;
+ *pkt_len = sizeof(dummy_qinq_ipv6_tcp_pkt);
+ *offsets = dummy_qinq_ipv6_tcp_packet_offsets;
+ return;
+ }
- if (udp) {
- *pkt = dummy_qinq_ipv6_udp_pkt;
- *pkt_len = sizeof(dummy_qinq_ipv6_udp_pkt);
- *offsets = dummy_qinq_ipv6_udp_packet_offsets;
- return;
- }
+ if (udp) {
+ *pkt = dummy_qinq_ipv6_udp_pkt;
+ *pkt_len = sizeof(dummy_qinq_ipv6_udp_pkt);
+ *offsets = dummy_qinq_ipv6_udp_packet_offsets;
+ return;
+ }
- *pkt = dummy_qinq_ipv6_pkt;
- *pkt_len = sizeof(dummy_qinq_ipv6_pkt);
- *offsets = dummy_qinq_ipv6_packet_offsets;
- return;
- } else if (tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ ||
- tun_type == ICE_NON_TUN_QINQ) {
- if (tcp) {
- *pkt = dummy_qinq_ipv4_tcp_pkt;
- *pkt_len = sizeof(dummy_qinq_ipv4_tcp_pkt);
- *offsets = dummy_qinq_ipv4_tcp_packet_offsets;
+ *pkt = dummy_qinq_ipv6_pkt;
+ *pkt_len = sizeof(dummy_qinq_ipv6_pkt);
+ *offsets = dummy_qinq_ipv6_packet_offsets;
return;
- }
+ } else {
+ if (tcp) {
+ *pkt = dummy_qinq_ipv4_tcp_pkt;
+ *pkt_len = sizeof(dummy_qinq_ipv4_tcp_pkt);
+ *offsets = dummy_qinq_ipv4_tcp_packet_offsets;
+ return;
+ }
- if (udp) {
- *pkt = dummy_qinq_ipv4_udp_pkt;
- *pkt_len = sizeof(dummy_qinq_ipv4_udp_pkt);
- *offsets = dummy_qinq_ipv4_udp_packet_offsets;
+ if (udp) {
+ *pkt = dummy_qinq_ipv4_udp_pkt;
+ *pkt_len = sizeof(dummy_qinq_ipv4_udp_pkt);
+ *offsets = dummy_qinq_ipv4_udp_packet_offsets;
+ return;
+ }
+
+ *pkt = dummy_qinq_ipv4_pkt;
+ *pkt_len = sizeof(dummy_qinq_ipv4_pkt);
+ *offsets = dummy_qinq_ipv4_packet_offsets;
return;
}
-
- *pkt = dummy_qinq_ipv4_pkt;
- *pkt_len = sizeof(dummy_qinq_ipv4_pkt);
- *offsets = dummy_qinq_ipv4_packet_offsets;
- return;
}
if (tun_type == ICE_SW_TUN_PPPOE_IPV6_QINQ) {
@@ -8065,7 +8101,7 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups,
u16 lkups_cnt,
*pkt_len = sizeof(dummy_qinq_pppoe_ipv4_pkt);
*offsets = dummy_qinq_pppoe_ipv4_packet_offsets;
return;
- } else if (tun_type == ICE_SW_TUN_PPPOE_QINQ && ipv6) {
+ } else if (tun_type == ICE_SW_TUN_PPPOE_QINQ && outer_ipv6) {
*pkt = dummy_qinq_pppoe_ipv6_packet;
*pkt_len = sizeof(dummy_qinq_pppoe_ipv6_packet);
*offsets = dummy_qinq_pppoe_packet_offsets;
@@ -8249,7 +8285,7 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups,
u16 lkups_cnt,
return;
}
- if (tun_type == ICE_SW_TUN_PPPOE && ipv6) {
+ if (tun_type == ICE_SW_TUN_PPPOE && outer_ipv6) {
*pkt = dummy_pppoe_ipv6_packet;
*pkt_len = sizeof(dummy_pppoe_ipv6_packet);
*offsets = dummy_pppoe_packet_offsets;
@@ -8370,7 +8406,7 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups,
u16 lkups_cnt,
return;
}
- if (udp && !ipv6) {
+ if (udp && !outer_ipv6) {
if (vlan) {
*pkt = dummy_vlan_udp_packet;
*pkt_len = sizeof(dummy_vlan_udp_packet);
@@ -8381,7 +8417,7 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups,
u16 lkups_cnt,
*pkt_len = sizeof(dummy_udp_packet);
*offsets = dummy_udp_packet_offsets;
return;
- } else if (udp && ipv6) {
+ } else if (udp && outer_ipv6) {
if (vlan) {
*pkt = dummy_vlan_udp_ipv6_packet;
*pkt_len = sizeof(dummy_vlan_udp_ipv6_packet);
@@ -8392,7 +8428,7 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups,
u16 lkups_cnt,
*pkt_len = sizeof(dummy_udp_ipv6_packet);
*offsets = dummy_udp_ipv6_packet_offsets;
return;
- } else if ((tcp && ipv6) || ipv6) {
+ } else if ((tcp && outer_ipv6) || outer_ipv6) {
if (vlan) {
*pkt = dummy_vlan_tcp_ipv6_packet;
*pkt_len = sizeof(dummy_vlan_tcp_ipv6_packet);
--
2.31.1
