LU-12452 socklnd: allow setting IP ToS value

[fs/lustre-release.git] / lnet / klnds / socklnd / socklnd_lib.c

diff --git a/lnet/klnds/socklnd/socklnd_lib.c b/lnet/klnds/socklnd/socklnd_lib.c
index 6409639..f5e4b87 100644 (file)
--- a/lnet/klnds/socklnd/socklnd_lib.c
+++ b/lnet/klnds/socklnd/socklnd_lib.c
@@ -440,7 +440,7 @@ ksocknal_lib_get_conn_tunables(struct ksock_conn *conn, int *txmem, int *rxmem,
 }
 
 int
-ksocknal_lib_setup_sock (struct socket *sock)
+ksocknal_lib_setup_sock(struct socket *sock, struct lnet_ni *ni)
 {
        int rc;
        int keep_idle;
@@ -448,6 +448,7 @@ ksocknal_lib_setup_sock (struct socket *sock)
        int keep_count;
        int do_keepalive;
        struct tcp_sock *tp = tcp_sk(sock->sk);
+       struct lnet_ioctl_config_socklnd_tunables *lndtun;
 
        sock->sk->sk_allocation = GFP_NOFS;
 
@@ -543,6 +544,10 @@ ksocknal_lib_setup_sock (struct socket *sock)
                return rc;
        }
 
+       lndtun = &ni->ni_lnd_tunables.lnd_tun_u.lnd_sock;
+       if (lndtun->lnd_tos >= 0)
+               ip_sock_set_tos(sock->sk, lndtun->lnd_tos);
+
        return (0);
 }