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D32188.1775305076.diff
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D32188.1775305076.diff
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diff --git a/sys/dev/mlx5/mlx5_ib/mlx5_ib_main.c b/sys/dev/mlx5/mlx5_ib/mlx5_ib_main.c
--- a/sys/dev/mlx5/mlx5_ib/mlx5_ib_main.c
+++ b/sys/dev/mlx5/mlx5_ib/mlx5_ib_main.c
@@ -1792,6 +1792,22 @@
MLX5_SET(fte_match_set_lyr_2_4, outer_v, ip_protocol, val);
}
+static void set_flow_label(void *misc_c, void *misc_v, u8 mask, u8 val,
+ bool inner)
+{
+ if (inner) {
+ MLX5_SET(fte_match_set_misc,
+ misc_c, inner_ipv6_flow_label, mask);
+ MLX5_SET(fte_match_set_misc,
+ misc_v, inner_ipv6_flow_label, val);
+ } else {
+ MLX5_SET(fte_match_set_misc,
+ misc_c, outer_ipv6_flow_label, mask);
+ MLX5_SET(fte_match_set_misc,
+ misc_v, outer_ipv6_flow_label, val);
+ }
+}
+
static void set_tos(void *outer_c, void *outer_v, u8 mask, u8 val)
{
MLX5_SET(fte_match_set_lyr_2_4, outer_c, ip_ecn, mask);
@@ -1805,6 +1821,7 @@
#define LAST_IPV4_FIELD tos
#define LAST_IPV6_FIELD traffic_class
#define LAST_TCP_UDP_FIELD src_port
+#define LAST_TUNNEL_FIELD tunnel_id
#define LAST_DROP_FIELD size
/* Field is the last supported field */
@@ -1818,155 +1835,163 @@
static int parse_flow_attr(u32 *match_c, u32 *match_v,
const union ib_flow_spec *ib_spec, bool *is_drop)
{
- void *outer_headers_c = MLX5_ADDR_OF(fte_match_param, match_c,
- outer_headers);
- void *outer_headers_v = MLX5_ADDR_OF(fte_match_param, match_v,
- outer_headers);
void *misc_params_c = MLX5_ADDR_OF(fte_match_param, match_c,
misc_parameters);
void *misc_params_v = MLX5_ADDR_OF(fte_match_param, match_v,
misc_parameters);
+ void *headers_c;
+ void *headers_v;
+
+ if (ib_spec->type & IB_FLOW_SPEC_INNER) {
+ headers_c = MLX5_ADDR_OF(fte_match_param, match_c,
+ inner_headers);
+ headers_v = MLX5_ADDR_OF(fte_match_param, match_v,
+ inner_headers);
+ } else {
+ headers_c = MLX5_ADDR_OF(fte_match_param, match_c,
+ outer_headers);
+ headers_v = MLX5_ADDR_OF(fte_match_param, match_v,
+ outer_headers);
+ }
- switch (ib_spec->type) {
+ switch (ib_spec->type & ~IB_FLOW_SPEC_INNER) {
case IB_FLOW_SPEC_ETH:
if (FIELDS_NOT_SUPPORTED(ib_spec->eth.mask, LAST_ETH_FIELD))
return -ENOTSUPP;
- ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_c,
+ ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
dmac_47_16),
ib_spec->eth.mask.dst_mac);
- ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_v,
+ ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
dmac_47_16),
ib_spec->eth.val.dst_mac);
- ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_c,
+ ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
smac_47_16),
ib_spec->eth.mask.src_mac);
- ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_v,
+ ether_addr_copy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
smac_47_16),
ib_spec->eth.val.src_mac);
if (ib_spec->eth.mask.vlan_tag) {
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c,
cvlan_tag, 1);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v,
cvlan_tag, 1);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c,
first_vid, ntohs(ib_spec->eth.mask.vlan_tag));
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v,
first_vid, ntohs(ib_spec->eth.val.vlan_tag));
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c,
first_cfi,
ntohs(ib_spec->eth.mask.vlan_tag) >> 12);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v,
first_cfi,
ntohs(ib_spec->eth.val.vlan_tag) >> 12);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c,
first_prio,
ntohs(ib_spec->eth.mask.vlan_tag) >> 13);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v,
first_prio,
ntohs(ib_spec->eth.val.vlan_tag) >> 13);
}
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c,
ethertype, ntohs(ib_spec->eth.mask.ether_type));
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v,
ethertype, ntohs(ib_spec->eth.val.ether_type));
break;
case IB_FLOW_SPEC_IPV4:
if (FIELDS_NOT_SUPPORTED(ib_spec->ipv4.mask, LAST_IPV4_FIELD))
return -ENOTSUPP;
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c,
ethertype, 0xffff);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v,
ethertype, ETH_P_IP);
- memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_c,
+ memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
src_ipv4_src_ipv6.ipv4_layout.ipv4),
&ib_spec->ipv4.mask.src_ip,
sizeof(ib_spec->ipv4.mask.src_ip));
- memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_v,
+ memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
src_ipv4_src_ipv6.ipv4_layout.ipv4),
&ib_spec->ipv4.val.src_ip,
sizeof(ib_spec->ipv4.val.src_ip));
- memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_c,
+ memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
dst_ipv4_dst_ipv6.ipv4_layout.ipv4),
&ib_spec->ipv4.mask.dst_ip,
sizeof(ib_spec->ipv4.mask.dst_ip));
- memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_v,
+ memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
dst_ipv4_dst_ipv6.ipv4_layout.ipv4),
&ib_spec->ipv4.val.dst_ip,
sizeof(ib_spec->ipv4.val.dst_ip));
- set_tos(outer_headers_c, outer_headers_v,
+ set_tos(headers_c, headers_v,
ib_spec->ipv4.mask.tos, ib_spec->ipv4.val.tos);
- set_proto(outer_headers_c, outer_headers_v,
+ set_proto(headers_c, headers_v,
ib_spec->ipv4.mask.proto, ib_spec->ipv4.val.proto);
break;
case IB_FLOW_SPEC_IPV6:
if (FIELDS_NOT_SUPPORTED(ib_spec->ipv6.mask, LAST_IPV6_FIELD))
return -ENOTSUPP;
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c,
ethertype, 0xffff);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v,
ethertype, ETHERTYPE_IPV6);
- memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_c,
+ memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
src_ipv4_src_ipv6.ipv6_layout.ipv6),
&ib_spec->ipv6.mask.src_ip,
sizeof(ib_spec->ipv6.mask.src_ip));
- memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_v,
+ memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
src_ipv4_src_ipv6.ipv6_layout.ipv6),
&ib_spec->ipv6.val.src_ip,
sizeof(ib_spec->ipv6.val.src_ip));
- memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_c,
+ memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_c,
dst_ipv4_dst_ipv6.ipv6_layout.ipv6),
&ib_spec->ipv6.mask.dst_ip,
sizeof(ib_spec->ipv6.mask.dst_ip));
- memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, outer_headers_v,
+ memcpy(MLX5_ADDR_OF(fte_match_set_lyr_2_4, headers_v,
dst_ipv4_dst_ipv6.ipv6_layout.ipv6),
&ib_spec->ipv6.val.dst_ip,
sizeof(ib_spec->ipv6.val.dst_ip));
- set_tos(outer_headers_c, outer_headers_v,
+ set_tos(headers_c, headers_v,
ib_spec->ipv6.mask.traffic_class,
ib_spec->ipv6.val.traffic_class);
- set_proto(outer_headers_c, outer_headers_v,
+ set_proto(headers_c, headers_v,
ib_spec->ipv6.mask.next_hdr,
ib_spec->ipv6.val.next_hdr);
- MLX5_SET(fte_match_set_misc, misc_params_c,
- outer_ipv6_flow_label,
- ntohl(ib_spec->ipv6.mask.flow_label));
- MLX5_SET(fte_match_set_misc, misc_params_v,
- outer_ipv6_flow_label,
- ntohl(ib_spec->ipv6.val.flow_label));
+ set_flow_label(misc_params_c, misc_params_v,
+ ntohl(ib_spec->ipv6.mask.flow_label),
+ ntohl(ib_spec->ipv6.val.flow_label),
+ ib_spec->type & IB_FLOW_SPEC_INNER);
break;
case IB_FLOW_SPEC_TCP:
if (FIELDS_NOT_SUPPORTED(ib_spec->tcp_udp.mask,
LAST_TCP_UDP_FIELD))
return -ENOTSUPP;
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, ip_protocol,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c, ip_protocol,
0xff);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, ip_protocol,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v, ip_protocol,
IPPROTO_TCP);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, tcp_sport,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c, tcp_sport,
ntohs(ib_spec->tcp_udp.mask.src_port));
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, tcp_sport,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v, tcp_sport,
ntohs(ib_spec->tcp_udp.val.src_port));
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, tcp_dport,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c, tcp_dport,
ntohs(ib_spec->tcp_udp.mask.dst_port));
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, tcp_dport,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v, tcp_dport,
ntohs(ib_spec->tcp_udp.val.dst_port));
break;
case IB_FLOW_SPEC_UDP:
@@ -1974,21 +1999,31 @@
LAST_TCP_UDP_FIELD))
return -ENOTSUPP;
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, ip_protocol,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c, ip_protocol,
0xff);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, ip_protocol,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v, ip_protocol,
IPPROTO_UDP);
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, udp_sport,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c, udp_sport,
ntohs(ib_spec->tcp_udp.mask.src_port));
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, udp_sport,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v, udp_sport,
ntohs(ib_spec->tcp_udp.val.src_port));
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_c, udp_dport,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c, udp_dport,
ntohs(ib_spec->tcp_udp.mask.dst_port));
- MLX5_SET(fte_match_set_lyr_2_4, outer_headers_v, udp_dport,
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v, udp_dport,
ntohs(ib_spec->tcp_udp.val.dst_port));
break;
+ case IB_FLOW_SPEC_VXLAN_TUNNEL:
+ if (FIELDS_NOT_SUPPORTED(ib_spec->tunnel.mask,
+ LAST_TUNNEL_FIELD))
+ return -ENOTSUPP;
+
+ MLX5_SET(fte_match_set_misc, misc_params_c, vxlan_vni,
+ ntohl(ib_spec->tunnel.mask.tunnel_id));
+ MLX5_SET(fte_match_set_misc, misc_params_v, vxlan_vni,
+ ntohl(ib_spec->tunnel.val.tunnel_id));
+ break;
case IB_FLOW_SPEC_ACTION_DROP:
if (FIELDS_NOT_SUPPORTED(ib_spec->drop,
LAST_DROP_FIELD))
diff --git a/sys/ofed/include/rdma/ib_verbs.h b/sys/ofed/include/rdma/ib_verbs.h
--- a/sys/ofed/include/rdma/ib_verbs.h
+++ b/sys/ofed/include/rdma/ib_verbs.h
@@ -1714,7 +1714,7 @@
};
struct ib_flow_spec_eth {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_eth_filter val;
struct ib_flow_eth_filter mask;
@@ -1728,7 +1728,7 @@
};
struct ib_flow_spec_ib {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_ib_filter val;
struct ib_flow_ib_filter mask;
@@ -1753,7 +1753,7 @@
};
struct ib_flow_spec_ipv4 {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_ipv4_filter val;
struct ib_flow_ipv4_filter mask;
@@ -1771,7 +1771,7 @@
};
struct ib_flow_spec_ipv6 {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_ipv6_filter val;
struct ib_flow_ipv6_filter mask;
@@ -1785,7 +1785,7 @@
};
struct ib_flow_spec_tcp_udp {
- enum ib_flow_spec_type type;
+ u32 type;
u16 size;
struct ib_flow_tcp_udp_filter val;
struct ib_flow_tcp_udp_filter mask;

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