From 7a87d69fcfb98f8d912c9d1fa1181755cf9d0ebd Mon Sep 17 00:00:00 2001
From: Andrey Borzenkov <arvidjaar@gmail.com>
Date: Sun, 14 Jul 2013 22:59:00 +0400
Subject: [PATCH] 	* grub-core/net/bootp.c: Export net_* variables. 
 * grub-core/net/net.c: Likewise.

---
 ChangeLog             | 5 +++++
 grub-core/net/bootp.c | 6 +++++-
 grub-core/net/net.c   | 6 ++++++
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 9058cd7f2..8184ded98 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-07-14  Andrey Borzenkov <arvidjaar@gmail.com>
+
+	* grub-core/net/bootp.c: Export net_* variables.
+	* grub-core/net/net.c: Likewise.
+
 2013-07-14  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* grub-core/fs/zfs/zfs_lz4.c: Add missing packed attribute.
diff --git a/grub-core/net/bootp.c b/grub-core/net/bootp.c
index e0ab47e12..72edc2124 100644
--- a/grub-core/net/bootp.c
+++ b/grub-core/net/bootp.c
@@ -49,6 +49,7 @@ set_env_limn_ro (const char *intername, const char *suffix,
   grub_env_set (varname, value);
   value[len] = c;
   grub_register_variable_hook (varname, 0, grub_env_write_readonly);
+  grub_env_export (varname);
 }
 
 static void
@@ -212,7 +213,10 @@ grub_net_configure_by_dhcp_ack (const char *name,
     }
 
   if (is_def)
-    grub_env_set ("net_default_interface", name);
+    {
+      grub_env_set ("net_default_interface", name);
+      grub_env_export ("net_default_interface");
+    }
 
   if (device && !*device && bp->server_ip)
     {
diff --git a/grub-core/net/net.c b/grub-core/net/net.c
index 5d2c2f0dd..481031990 100644
--- a/grub-core/net/net.c
+++ b/grub-core/net/net.c
@@ -891,6 +891,7 @@ grub_net_network_level_interface_register (struct grub_net_network_level_interfa
 	*ptr = '_';    
     grub_env_set (name, buf);
     grub_register_variable_hook (name, 0, hwaddr_set_env);
+    grub_env_export (name);
   }
 
   {
@@ -904,6 +905,7 @@ grub_net_network_level_interface_register (struct grub_net_network_level_interfa
 	*ptr = '_';    
     grub_env_set (name, buf);
     grub_register_variable_hook (name, 0, addr_set_env);
+    grub_env_export (name);
   }
 
   inter->card->num_ifaces++;
@@ -1643,12 +1645,16 @@ GRUB_MOD_INIT(net)
 {
   grub_register_variable_hook ("net_default_server", defserver_get_env,
 			       defserver_set_env);
+  grub_env_export ("net_default_server");
   grub_register_variable_hook ("pxe_default_server", defserver_get_env,
 			       defserver_set_env);
+  grub_env_export ("pxe_default_server");
   grub_register_variable_hook ("net_default_ip", defip_get_env,
 			       defip_set_env);
+  grub_env_export ("net_default_ip");
   grub_register_variable_hook ("net_default_mac", defmac_get_env,
 			       defmac_set_env);
+  grub_env_export ("net_default_mac");
 
   cmd_addaddr = grub_register_command ("net_add_addr", grub_cmd_addaddr,
 					/* TRANSLATORS: HWADDRESS stands for