Fix IPv6 next hop default setting

This commit is contained in:
Lubomir Rintel 2014-10-29 12:14:22 +01:00
parent b55f63aee8
commit 301c10dd77
2 changed files with 37 additions and 1 deletions

View File

@ -0,0 +1,31 @@
From 6a79acb03abc3406b3889738f8003e5f385af1eb Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Mon, 15 Sep 2014 11:35:53 +0200
Subject: [PATCH] core: only set IPv6 hop_limit for values greater than zero
A "Cur Hop Limit" field value of 0 in a router advertisement means
"unspecified by this router" and should not be set in the kernel.
(cherry picked from commit c668297257aef17f921518f6a7efac2ede2af76a)
---
src/devices/nm-device.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/devices/nm-device.c b/src/devices/nm-device.c
index 291f03f..3d8baf8 100644
--- a/src/devices/nm-device.c
+++ b/src/devices/nm-device.c
@@ -3616,7 +3616,9 @@ rdisc_config_changed (NMRDisc *rdisc, NMRDiscConfigMap changed, NMDevice *device
}
}
- if (changed & NM_RDISC_CONFIG_HOP_LIMIT) {
+ /* hop_limit == 0 is a special value "unspecified", so do not touch
+ * in this case */
+ if (changed & NM_RDISC_CONFIG_HOP_LIMIT && rdisc->hop_limit > 0) {
char val[16];
g_snprintf (val, sizeof (val), "%d", rdisc->hop_limit);
--
1.9.3

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@ -13,7 +13,7 @@
%define snapshot .git20140704
%define git_sha 6eb82acd
%define realversion 0.9.10.0
%define release_version 10
%define release_version 11
%define epoch_version 1
%define obsoletes_nmver 1:0.9.9.95-1
@ -86,6 +86,7 @@ Patch1: 0001-policy-allow-non-local-admin-sessions-to-control-the.patch
Patch2: 0002-bluez-split-out-errors.patch
Patch3: 0003-bluez-track-adapter-address-in-NMBluezDevice.patch
Patch4: 0004-bluez-re-add-DUN-support-for-Bluez5.patch
Patch5: 0005-core-only-set-IPv6-hop_limit-for-values-greater-than.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@ -328,6 +329,7 @@ by nm-connection-editor and nm-applet in a non-graphical environment.
%patch2 -p1 -b .bluez-split-out-errors.orig
%patch3 -p1 -b .bluez-track-adapter-address-in-NMBluezDevice.orig
%patch4 -p1 -b .bluez-re-add-DUN-support-for-Bluez5.orig
%patch5 -p1 -b .bluez-re-add-DUN-support-for-Bluez5.orig
%build
@ -599,6 +601,9 @@ fi
%endif
%changelog
* Wed Oct 29 2014 Lubomir Rintel <lkundrak@v3.sk> 1:0.9.10.0-11.git20140704
- Fix IPv6 next hop default setting
* Fri Oct 24 2014 Lubomir Rintel <lkundrak@v3.sk> 1:0.9.10.0-10.git20140704
- Avoid unowned /etc/NetworkManager in config-connectivity-fedora