X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fmountd%2Frmtab.c;fp=utils%2Fmountd%2Frmtab.c;h=e8aff5ae3d0fed5f6d0b183a931c766a8b104f66;hp=f641a96aa42e0eea05deaf20e9067cee5fdd1005;hb=5d5d8dc1f093f73825b5c2fc814f0a9a565bd384;hpb=9e1aa7b9a04776bd43eb75bef50a53f41e17b813

diff --git a/utils/mountd/rmtab.c b/utils/mountd/rmtab.c
index f641a96..e8aff5a 100644
--- a/utils/mountd/rmtab.c
+++ b/utils/mountd/rmtab.c
@@ -25,6 +25,8 @@
 
 #include <limits.h> /* PATH_MAX */
 
+extern int reverse_resolve;
+
 /* If new path is a link do not destroy it but place the
  * file where the link points.
  */
@@ -185,6 +187,8 @@ mountlist_list(void)
 	struct rmtabent		*rep;
 	struct stat		stb;
 	int			lockid;
+	struct in_addr		addr;
+	struct hostent		*he;
 
 	if ((lockid = xflock(_PATH_RMTAB, "r")) < 0)
 		return NULL;
@@ -204,8 +208,15 @@ mountlist_list(void)
 		setrmtabent("r");
 		while ((rep = getrmtabent(1, NULL)) != NULL) {
 			m = (mountlist) xmalloc(sizeof(*m));
-			m->ml_hostname = xstrdup(rep->r_client);
-			m->ml_directory = xstrdup(rep->r_path);
+
+			if (reverse_resolve &&
+			   inet_aton((const char *) rep->r_client, &addr) &&
+			   (he = gethostbyaddr(&addr, sizeof(addr), AF_INET)))
+				m->ml_hostname = xstrdup(he->h_name);
+			else
+				m->ml_hostname = xstrdup(rep->r_client);
+
+ 			m->ml_directory = xstrdup(rep->r_path);
 			m->ml_next = mlist;
 			mlist = m;
 		}