#include "pipeline_common_be.h"
+/*
+ * Pipeline argument parsing
+ */
+#ifndef PIPELINE_ROUTING_N_ROUTES_DEFAULT
+#define PIPELINE_ROUTING_N_ROUTES_DEFAULT 4096
+#endif
+
+enum pipeline_routing_encap {
+ PIPELINE_ROUTING_ENCAP_ETHERNET = 0,
+ PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ,
+ PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS,
+};
+
+struct pipeline_routing_params {
+ /* routing */
+ uint32_t n_routes;
+
+ /* routing packet encapsulation */
+ enum pipeline_routing_encap encap;
+ uint32_t qinq_sched;
+ uint32_t mpls_color_mark;
+
+ /* arp */
+ uint32_t n_arp_entries;
+
+ /* packet buffer offsets */
+ uint32_t ip_hdr_offset;
+ uint32_t arp_key_offset;
+ uint32_t color_offset;
+
+ /* debug */
+ uint32_t dbg_ah_disable;
+};
+
+int
+pipeline_routing_parse_args(struct pipeline_routing_params *p,
+ struct pipeline_params *params);
+
/*
* Route
*/
enum pipeline_routing_route_flags {
PIPELINE_ROUTING_ROUTE_LOCAL = 1 << 0, /* 0 = remote; 1 = local */
+ PIPELINE_ROUTING_ROUTE_ARP = 1 << 1, /* 0 = ARP OFF; 1 = ARP ON */
+ PIPELINE_ROUTING_ROUTE_QINQ = 1 << 2, /* 0 = QINQ OFF; 1 = QINQ ON */
+ PIPELINE_ROUTING_ROUTE_MPLS = 1 << 3, /* 0 = MPLS OFF; 1 = MPLS ON */
+};
+
+#define PIPELINE_ROUTING_MPLS_LABELS_MAX 4
+
+struct pipeline_routing_route_data {
+ uint32_t flags;
+ uint32_t port_id; /* Output port ID */
+
+ union {
+ /* Next hop IP (valid only when ARP is enabled) */
+ uint32_t ip;
+
+ /* Next hop MAC address (valid only when ARP disabled */
+ struct ether_addr macaddr;
+ } ethernet;
+
+ union {
+ struct {
+ uint16_t svlan;
+ uint16_t cvlan;
+ } qinq;
+
+ struct {
+ uint32_t labels[PIPELINE_ROUTING_MPLS_LABELS_MAX];
+ uint32_t n_labels;
+ } mpls;
+ } l2;
};
/*
struct pipeline_routing_route_key key;
/* data */
- uint32_t flags;
- uint32_t port_id; /* Output port ID */
- uint32_t ip; /* Next hop IP address (only valid for remote routes) */
+ struct pipeline_routing_route_data data;
};
struct pipeline_routing_route_add_msg_rsp {