File 0002-exportfs-avoid-hostname-lookup-when-new_ca... of Package nfs-utils.18671

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File 0002-exportfs-avoid-hostname-lookup-when-new_cache-in-use.patch of Package nfs-utils.18671

From 55da4094cbc9c57a7522e4e67253cd4b048cb373 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.com>
Date: Fri, 14 Oct 2016 14:31:15 +1100
Subject: [PATCH] exportfs: avoid hostname lookup when new_cache in use.

In the new_cache scenario (that everyone uses now) exportfs just
parsed /etc/exports can copies it to /var/lib/nfs/etab.
It doesn't need to validate host name as mountd will do that.

Signed-off-by: NeilBrown <neilb@suse.com>
---
 utils/exportfs/exportfs.c |    7 +++++++
 1 file changed, 7 insertions(+)

--- a/utils/exportfs/exportfs.c
+++ b/utils/exportfs/exportfs.c
@@ -180,6 +180,13 @@ main(int argc, char **argv)
 	atexit(release_lockfile);
 
 	if (f_export && ! f_ignore) {
+		if (new_cache)
+			/* We don't need canonical hostnames in this case
+			 * as mountd will resolve that.
+			 * Avoiding hostname lookup allows exportfs
+			 * to be reliably run before the network is fully up.
+			 */
+			export_avoid_host_lookup(1);
 		export_read(_PATH_EXPORTS);
 		export_d_read(_PATH_EXPORTS_D);
 	}

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File 0002-exportfs-avoid-hostname-lookup-when-new_cache-in-use.patch of Package nfs-utils.18671

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