IB/uverbs: Add support to extend flow steering specifications

[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 d74c76bf76d33d838989534a10306ba28dfcc162..4570d8844f63b18af84934c08e098ecde9d3f5ef 100644 (file)
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1623,6 +1623,8 @@ struct ib_flow_eth_filter {
        u8      src_mac[6];
        __be16  ether_type;
        __be16  vlan_tag;
+       /* Must be last */
+       u8      real_sz[0];
 };
 
 struct ib_flow_spec_eth {
@@ -1635,6 +1637,8 @@ struct ib_flow_spec_eth {
 struct ib_flow_ib_filter {
        __be16 dlid;
        __u8   sl;
+       /* Must be last */
+       u8      real_sz[0];
 };
 
 struct ib_flow_spec_ib {
@@ -1647,6 +1651,8 @@ struct ib_flow_spec_ib {
 struct ib_flow_ipv4_filter {
        __be32  src_ip;
        __be32  dst_ip;
+       /* Must be last */
+       u8      real_sz[0];
 };
 
 struct ib_flow_spec_ipv4 {
@@ -1659,6 +1665,8 @@ struct ib_flow_spec_ipv4 {
 struct ib_flow_ipv6_filter {
        u8      src_ip[16];
        u8      dst_ip[16];
+       /* Must be last */
+       u8      real_sz[0];
 };
 
 struct ib_flow_spec_ipv6 {
@@ -1671,6 +1679,8 @@ struct ib_flow_spec_ipv6 {
 struct ib_flow_tcp_udp_filter {
        __be16  dst_port;
        __be16  src_port;
+       /* Must be last */
+       u8      real_sz[0];
 };
 
 struct ib_flow_spec_tcp_udp {