diff options
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 4 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 17 |
2 files changed, 12 insertions, 9 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index deb06fa3548b..d84dcde7a8bb 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -3124,8 +3124,10 @@ static int kern_spec_to_ib_spec(struct ib_uverbs_flow_spec *kern_spec, kern_spec_val = (void *)kern_spec + sizeof(struct ib_uverbs_flow_spec_hdr); kern_spec_mask = kern_spec_val + kern_filter_sz; + if (ib_spec->type == (IB_FLOW_SPEC_INNER | IB_FLOW_SPEC_VXLAN_TUNNEL)) + return -EINVAL; - switch (ib_spec->type) { + switch (ib_spec->type & ~IB_FLOW_SPEC_INNER) { case IB_FLOW_SPEC_ETH: ib_filter_sz = offsetof(struct ib_flow_eth_filter, real_sz); actual_filter_sz = spec_filter_size(kern_spec_mask, diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 4bc748fddcac..6d0dd6525e14 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1601,9 +1601,10 @@ enum ib_flow_spec_type { IB_FLOW_SPEC_TCP = 0x40, IB_FLOW_SPEC_UDP = 0x41, IB_FLOW_SPEC_VXLAN_TUNNEL = 0x50, + IB_FLOW_SPEC_INNER = 0x100, }; #define IB_FLOW_SPEC_LAYER_MASK 0xF0 -#define IB_FLOW_SPEC_SUPPORT_LAYERS 4 +#define IB_FLOW_SPEC_SUPPORT_LAYERS 8 /* Flow steering rule priority is set according to it's domain. * Lower domain value means higher priority. @@ -1631,7 +1632,7 @@ struct ib_flow_eth_filter { }; 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; @@ -1645,7 +1646,7 @@ struct ib_flow_ib_filter { }; 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; @@ -1670,7 +1671,7 @@ struct ib_flow_ipv4_filter { }; 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; @@ -1688,7 +1689,7 @@ struct ib_flow_ipv6_filter { }; 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; @@ -1702,7 +1703,7 @@ struct ib_flow_tcp_udp_filter { }; 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; @@ -1717,7 +1718,7 @@ struct ib_flow_tunnel_filter { * the tunnel_id from val has the vni value */ struct ib_flow_spec_tunnel { - enum ib_flow_spec_type type; + u32 type; u16 size; struct ib_flow_tunnel_filter val; struct ib_flow_tunnel_filter mask; @@ -1725,7 +1726,7 @@ struct ib_flow_spec_tunnel { union ib_flow_spec { struct { - enum ib_flow_spec_type type; + u32 type; u16 size; }; struct ib_flow_spec_eth eth; |