IB/core: Add IPv6 support to flow steering

[linux-2.6-block.git] / include / rdma / ib_verbs.h

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 9b2fafe5eb382dcdfb1861dc023fa393867d291d..9bbca6887f7fa040b939f83c52df8feb94b1d02c 100644 (file)
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1569,6 +1569,7 @@ enum ib_flow_spec_type {
        IB_FLOW_SPEC_IB         = 0x22,
        /* L3 header*/
        IB_FLOW_SPEC_IPV4       = 0x30,
+       IB_FLOW_SPEC_IPV6       = 0x31,
        /* L4 headers*/
        IB_FLOW_SPEC_TCP        = 0x40,
        IB_FLOW_SPEC_UDP        = 0x41
@@ -1630,6 +1631,18 @@ struct ib_flow_spec_ipv4 {
        struct ib_flow_ipv4_filter mask;
 };
 
+struct ib_flow_ipv6_filter {
+       u8      src_ip[16];
+       u8      dst_ip[16];
+};
+
+struct ib_flow_spec_ipv6 {
+       enum ib_flow_spec_type     type;
+       u16                        size;
+       struct ib_flow_ipv6_filter val;
+       struct ib_flow_ipv6_filter mask;
+};
+
 struct ib_flow_tcp_udp_filter {
        __be16  dst_port;
        __be16  src_port;
@@ -1651,6 +1664,7 @@ union ib_flow_spec {
        struct ib_flow_spec_ib          ib;
        struct ib_flow_spec_ipv4        ipv4;
        struct ib_flow_spec_tcp_udp     tcp_udp;
+       struct ib_flow_spec_ipv6        ipv6;
 };
 
 struct ib_flow_attr {