support: Use HAVE_LIBTIRPC to switch in bindresvport_sa(3t)

[nfs-utils.git] / support / nfs / rpc_socket.c

diff --git a/support/nfs/rpc_socket.c b/support/nfs/rpc_socket.c
index 85e60641941c19dd2fc9875641c3e10c0ef4b553..2f76542e8f1a6ad88ca119845aaa68b8ac0d716f 100644 (file)
--- a/support/nfs/rpc_socket.c
+++ b/support/nfs/rpc_socket.c
@@ -132,7 +132,7 @@ static int nfs_bind(const int sock, const sa_family_t family)
        return -1;
 }
 
-#ifdef IPV6_SUPPORT
+#ifdef HAVE_LIBTIRPC
 
 /*
  * Bind a socket using an unused privileged source port.
@@ -153,18 +153,16 @@ static int nfs_bindresvport(const int sock, const sa_family_t family)
 
        switch (family) {
        case AF_INET:
-               return bindresvport_sa(sock, (struct sockaddr *)&sin,
-                                       (socklen_t)sizeof(sin));
+               return bindresvport_sa(sock, (struct sockaddr *)&sin);
        case AF_INET6:
-               return bindresvport_sa(sock, (struct sockaddr *)&sin6,
-                                       (socklen_t)sizeof(sin6));
+               return bindresvport_sa(sock, (struct sockaddr *)&sin6);
        }
 
        errno = EAFNOSUPPORT;
        return -1;
 }
 
-#else  /* !IPV6_SUPPORT */
+#else  /* !HAVE_LIBTIRPC */
 
 /*
  * Bind a socket using an unused privileged source port.
@@ -182,7 +180,7 @@ static int nfs_bindresvport(const int sock, const sa_family_t family)
        return bindresvport(sock, NULL);
 }
 
-#endif /* !IPV6_SUPPORT */
+#endif /* !HAVE_LIBTIRPC */
 
 /*
  * Perform a non-blocking connect on the socket fd.