rds: add type of service(tos) infrastructure

[linux-2.6-microblaze.git] / net / rds / rds.h

diff --git a/net/rds/rds.h b/net/rds/rds.h
index 660023f..7e52b92 100644 (file)
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -158,6 +158,9 @@ struct rds_connection {
        unsigned int            c_version;
        possible_net_t          c_net;
 
+       /* TOS */
+       u8                      c_tos;
+
        struct list_head        c_map_item;
        unsigned long           c_map_queued;
 
@@ -652,6 +655,7 @@ struct rds_sock {
        u8                      rs_rx_traces;
        u8                      rs_rx_trace[RDS_MSG_RX_DGRAM_TRACE_MAX];
        struct rds_msg_zcopy_queue rs_zcookie_queue;
+       u8                      rs_tos;
 };
 
 static inline struct rds_sock *rds_sk_to_rs(const struct sock *sk)
@@ -760,13 +764,14 @@ void rds_conn_exit(void);
 struct rds_connection *rds_conn_create(struct net *net,
                                       const struct in6_addr *laddr,
                                       const struct in6_addr *faddr,
-                                      struct rds_transport *trans, gfp_t gfp,
+                                      struct rds_transport *trans,
+                                      u8 tos, gfp_t gfp,
                                       int dev_if);
 struct rds_connection *rds_conn_create_outgoing(struct net *net,
                                                const struct in6_addr *laddr,
                                                const struct in6_addr *faddr,
                                                struct rds_transport *trans,
-                                               gfp_t gfp, int dev_if);
+                                               u8 tos, gfp_t gfp, int dev_if);
 void rds_conn_shutdown(struct rds_conn_path *cpath);
 void rds_conn_destroy(struct rds_connection *conn);
 void rds_conn_drop(struct rds_connection *conn);