From b3352ec7322fc590cc9fa9090eb2a7a9dcd198cc Mon Sep 17 00:00:00 2001
From: Krishnan Parthasarathi <kparthas@redhat.com>
Date: Fri, 10 Jul 2015 19:19:39 +0530
Subject: [PATCH 228/234] glusterd: use a real host name (instead of numeric) when we have one

Change-Id: Ie9cc201204d3d613e3e585cab066a07283db902c
BUG: 1241904
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/11587
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/52786
Reviewed-by: Shyam Ranganathan <srangana@redhat.com>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
---
 xlators/mgmt/glusterd/src/glusterd-utils.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
index d2a110c..7781773 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
@@ -4283,6 +4283,7 @@ glusterd_remote_hostname_get (rpcsvc_request_t *req, char *remote_host, int len)
         char *name = NULL;
         char *hostname = NULL;
         char *tmp_host = NULL;
+        char *canon = NULL;
         int  ret = 0;
 
         name = req->trans->peerinfo.identifier;
@@ -4297,6 +4298,11 @@ glusterd_remote_hostname_get (rpcsvc_request_t *req, char *remote_host, int len)
                 goto out;
         }
 
+        if ((gf_get_hostname_from_ip(hostname, &canon) == 0) && canon) {
+                GF_FREE(tmp_host);
+                tmp_host = hostname = canon;
+        }
+
         strncpy (remote_host, hostname, strlen (hostname));
 
 
-- 
1.7.1