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-rw-r--r--net/rds/connection.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/net/rds/connection.c b/net/rds/connection.c
index 3bd2f4a5a30d..7ea134f9a825 100644
--- a/net/rds/connection.c
+++ b/net/rds/connection.c
@@ -84,7 +84,7 @@ static struct rds_connection *rds_conn_lookup(struct net *net,
const struct in6_addr *laddr,
const struct in6_addr *faddr,
struct rds_transport *trans,
- int dev_if)
+ u8 tos, int dev_if)
{
struct rds_connection *conn, *ret = NULL;
@@ -92,6 +92,7 @@ static struct rds_connection *rds_conn_lookup(struct net *net,
if (ipv6_addr_equal(&conn->c_faddr, faddr) &&
ipv6_addr_equal(&conn->c_laddr, laddr) &&
conn->c_trans == trans &&
+ conn->c_tos == tos &&
net == rds_conn_net(conn) &&
conn->c_dev_if == dev_if) {
ret = conn;
@@ -139,6 +140,7 @@ static void __rds_conn_path_init(struct rds_connection *conn,
atomic_set(&cp->cp_state, RDS_CONN_DOWN);
cp->cp_send_gen = 0;
cp->cp_reconnect_jiffies = 0;
+ cp->cp_conn->c_proposed_version = RDS_PROTOCOL_VERSION;
INIT_DELAYED_WORK(&cp->cp_send_w, rds_send_worker);
INIT_DELAYED_WORK(&cp->cp_recv_w, rds_recv_worker);
INIT_DELAYED_WORK(&cp->cp_conn_w, rds_connect_worker);
@@ -159,7 +161,7 @@ static 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,
+ gfp_t gfp, u8 tos,
int is_outgoing,
int dev_if)
{
@@ -171,7 +173,7 @@ static struct rds_connection *__rds_conn_create(struct net *net,
int npaths = (trans->t_mp_capable ? RDS_MPATH_WORKERS : 1);
rcu_read_lock();
- conn = rds_conn_lookup(net, head, laddr, faddr, trans, dev_if);
+ conn = rds_conn_lookup(net, head, laddr, faddr, trans, tos, dev_if);
if (conn &&
conn->c_loopback &&
conn->c_trans != &rds_loop_transport &&
@@ -205,6 +207,7 @@ static struct rds_connection *__rds_conn_create(struct net *net,
conn->c_isv6 = !ipv6_addr_v4mapped(laddr);
conn->c_faddr = *faddr;
conn->c_dev_if = dev_if;
+ conn->c_tos = tos;
#if IS_ENABLED(CONFIG_IPV6)
/* If the local address is link local, set c_bound_if to be the
@@ -297,7 +300,7 @@ static struct rds_connection *__rds_conn_create(struct net *net,
struct rds_connection *found;
found = rds_conn_lookup(net, head, laddr, faddr, trans,
- dev_if);
+ tos, dev_if);
if (found) {
struct rds_conn_path *cp;
int i;
@@ -332,10 +335,10 @@ out:
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,
- int dev_if)
+ struct rds_transport *trans, u8 tos,
+ gfp_t gfp, int dev_if)
{
- return __rds_conn_create(net, laddr, faddr, trans, gfp, 0, dev_if);
+ return __rds_conn_create(net, laddr, faddr, trans, gfp, tos, 0, dev_if);
}
EXPORT_SYMBOL_GPL(rds_conn_create);
@@ -343,9 +346,9 @@ 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)
{
- return __rds_conn_create(net, laddr, faddr, trans, gfp, 1, dev_if);
+ return __rds_conn_create(net, laddr, faddr, trans, gfp, tos, 1, dev_if);
}
EXPORT_SYMBOL_GPL(rds_conn_create_outgoing);