diff options
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 0d3ec055bc12..3a143e250b9a 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -2150,7 +2150,6 @@ static int xs_tcp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock) if (!transport->inet) { struct sock *sk = sock->sk; - unsigned int addr_pref = IPV6_PREFER_SRC_PUBLIC; /* Avoid temporary address, they are bad for long-lived * connections such as NFS mounts. @@ -2159,8 +2158,10 @@ static int xs_tcp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock) * knowledge about the normal duration of connections, * MAY override this as appropriate. */ - kernel_setsockopt(sock, SOL_IPV6, IPV6_ADDR_PREFERENCES, - (char *)&addr_pref, sizeof(addr_pref)); + if (xs_addr(xprt)->sa_family == PF_INET6) { + ip6_sock_set_addr_preferences(sk, + IPV6_PREFER_SRC_PUBLIC); + } xs_tcp_set_socket_timeouts(xprt, sock); |