On Mon, 9 Jun 2014, Steve Wise wrote:
> I don't see how the flow steering API does anything like the port mapping.
You can redirect flows with a particular port number. Thats the same as
port mappig right?
linux/include/rdma/ib_verbs.h:
struct ib_flow_spec_ipv4 {
enum ib_flow_spec_type type;
u16 size;
struct ib_flow_ipv4_filter val;
struct ib_flow_ipv4_filter mask;
};
struct ib_flow_tcp_udp_filter {
__be16 dst_port;
__be16 src_port;
};
struct ib_flow_spec_tcp_udp {
enum ib_flow_spec_type type;
u16 size;
struct ib_flow_tcp_udp_filter val;
struct ib_flow_tcp_udp_filter mask;
};
union ib_flow_spec {
struct {
enum ib_flow_spec_type type;
u16 size;
};
struct ib_flow_spec_eth eth;
struct ib_flow_spec_ib ib;
struct ib_flow_spec_ipv4 ipv4;
struct ib_flow_spec_tcp_udp tcp_udp;
};
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