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authorYi Zhao <yi.zhao@windriver.com>2018-10-17 10:42:55 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2018-10-18 10:38:57 +0100
commitf12c4f918048a7814505c5b931113ed8ab0115d9 (patch)
tree659fa86d415385cd55bdeff673754de28c227a06 /meta/recipes-core/ifupdown/files
parentb8366a7057da8b880ca36c38999ef658594f4fde (diff)
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ifupdown: fix issue for configuring loopback interface
The patch inet-6-.defn-fix-inverted-checks-for-loopback.patch introduced an issue that ifup/ifdown can not configure loopback interface: $ cat /etc/network/interfaces auto lo iface lo inet loopback $ ifconfig -s Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 1 0 0 0 74 0 0 0 BMRU lo 65536 0 2 0 0 0 2 0 0 0 LRU $ ifdown lo $ ifconfig -s Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 1 0 0 0 74 0 0 0 BMRU lo 65536 0 2 0 0 0 2 0 0 0 LRU The original patch is for 0.7.x and the change is not needed for 0.8.x. Update the patch to make the ifup/ifdown can configure lo interface: $ ifconfig -s Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 0 0 0 0 77 0 0 0 BMRU lo 65536 0 2 0 0 0 2 0 0 0 LRU $ ifdown lo $ ifconfig -s Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 0 0 0 0 80 0 0 0 BMRU $ ifup lo $ ifconfig -s Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 0 0 0 0 81 0 0 0 BMRU lo 65536 0 2 0 0 0 2 0 0 0 LRU Signed-off-by: Yi Zhao <yi.zhao@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/ifupdown/files')
-rw-r--r--meta/recipes-core/ifupdown/files/inet-6-.defn-fix-inverted-checks-for-loopback.patch38
1 files changed, 11 insertions, 27 deletions
diff --git a/meta/recipes-core/ifupdown/files/inet-6-.defn-fix-inverted-checks-for-loopback.patch b/meta/recipes-core/ifupdown/files/inet-6-.defn-fix-inverted-checks-for-loopback.patch
index 2013933b69..37a61c9bc1 100644
--- a/meta/recipes-core/ifupdown/files/inet-6-.defn-fix-inverted-checks-for-loopback.patch
+++ b/meta/recipes-core/ifupdown/files/inet-6-.defn-fix-inverted-checks-for-loopback.patch
@@ -1,4 +1,4 @@
-From d88af5aa0312ea18aac791d66661da79b7bcd032 Mon Sep 17 00:00:00 2001
+From 7efe4676747e4e4a056b9bfb4e9424c8354e9996 Mon Sep 17 00:00:00 2001
From: "Maxin B. John" <maxin.john@intel.com>
Date: Wed, 21 Dec 2016 15:32:07 +0200
Subject: [PATCH] inet[6].defn: fix inverted checks for loopback
@@ -35,12 +35,13 @@ Upstream-Status: Inappropriate [OE specific]
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Maxin B. John <maxin.john@intel.com>
+Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
---
- inet.defn | 148 +++++++++++++++++++++++++++++++-------------------------------
- 1 file changed, 74 insertions(+), 74 deletions(-)
+ inet.defn | 140 +++++++++++++++++++++++++++++++-------------------------------
+ 1 file changed, 70 insertions(+), 70 deletions(-)
diff --git a/inet.defn b/inet.defn
-index 75e6744..b5f5da2 100644
+index 75e6744..23c7756 100644
--- a/inet.defn
+++ b/inet.defn
@@ -6,10 +6,10 @@ method loopback
@@ -48,11 +49,11 @@ index 75e6744..b5f5da2 100644
up
- /bin/ip link set dev %iface% up if (!iface_is_lo())
-+ ip link set dev %iface% up if (iface_is_lo())
++ ip link set dev %iface% up if (!iface_is_lo())
down
- /bin/ip link set dev %iface% down if (!iface_is_lo())
-+ ip link set dev %iface% down if (iface_is_lo())
++ ip link set dev %iface% down if (!iface_is_lo())
method static
description
@@ -211,23 +212,20 @@ index 75e6744..b5f5da2 100644
architecture kfreebsd
-@@ -211,12 +211,12 @@ method loopback
+@@ -211,11 +211,11 @@ method loopback
This method may be used to define the IPv4 loopback interface.
up
- /sbin/ifconfig %iface% 127.0.0.1 up \
-- if (!iface_is_lo())
+ ifconfig %iface% 127.0.0.1 up \
-+ if (iface_is_lo())
+ if (!iface_is_lo())
down
- /sbin/ifconfig %iface% down \
-- if (!iface_is_lo())
+ ifconfig %iface% down \
-+ if (iface_is_lo())
+ if (!iface_is_lo())
method static
- description
@@ -238,15 +238,15 @@ method static
hwaddress cleanup_hwaddress
@@ -339,20 +337,6 @@ index 75e6744..b5f5da2 100644
architecture hurd
method loopback
-@@ -367,11 +367,11 @@ method loopback
-
- up
- inetutils-ifconfig --interface %iface% --address 127.0.0.1 --up \
-- if (!iface_is_lo())
-+ if (iface_is_lo())
-
- down
- inetutils-ifconfig --interface %iface% --down \
-- if (!iface_is_lo())
-+ if (iface_is_lo())
-
- method static
- description
@@ -432,23 +432,23 @@ method dhcp
up
@@ -418,5 +402,5 @@ index 75e6744..b5f5da2 100644
- /usr/sbin/avahi-autoipd --kill %iface%
+ avahi-autoipd --kill %iface%
--
-2.4.0
+2.7.4