nfs-utils: Provide type-checked version of svc_getcaller()

[nfs-utils.git] / utils / mountd / mount_dispatch.c

diff --git a/utils/mountd/mount_dispatch.c b/utils/mountd/mount_dispatch.c
index f00c0c59316fe30454f1f3edb819e44b0748c46a..199fcece4f4682fb51e27dff87e42847b2096a47 100644 (file)
--- a/utils/mountd/mount_dispatch.c
+++ b/utils/mountd/mount_dispatch.c
@@ -70,11 +70,12 @@ mount_dispatch(struct svc_req *rqstp, SVCXPRT *transp)
 {
        union mountd_arguments  argument;
        union mountd_results    result;
-
 #ifdef HAVE_TCP_WRAPPER
+       struct sockaddr_in *sin = nfs_getrpccaller_in(transp);
+
        /* remote host authorization check */
-       if (!check_default("mountd", svc_getcaller(transp),
-                          rqstp->rq_proc, MOUNTPROG)) {
+       if (sin->sin_family == AF_INET &&
+           !check_default("mountd", sin, rqstp->rq_proc, MOUNTPROG)) {
                svcerr_auth (transp, AUTH_FAILED);
                return;
        }