46 lines
1.7 KiB
Diff
46 lines
1.7 KiB
Diff
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From 96b708e178930b0891daab8dcc9d1d7375637a29 Mon Sep 17 00:00:00 2001
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From: pallotron <pallotron@fb.com>
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Date: Wed, 5 Apr 2017 00:15:16 -0700
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Subject: [PATCH] more ipv6 improvements
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---
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modules.d/40network/net-lib.sh | 8 ++++++--
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1 file changed, 6 insertions(+), 2 deletions(-)
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diff --git a/modules.d/40network/net-lib.sh b/modules.d/40network/net-lib.sh
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index b74fdbdd..e0f761f3 100755
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--- a/modules.d/40network/net-lib.sh
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+++ b/modules.d/40network/net-lib.sh
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@@ -653,7 +653,9 @@ wait_for_ipv6_dad_link() {
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timeout=$(($timeout*10))
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while [ $cnt -lt $timeout ]; do
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+ echo "wait_for_ipv6_dad_link..." 1>&2
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[ -z "$(ip -6 addr show dev "$1" scope link tentative)" ] \
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+ && [ -n "$(ip -6 route list proto ra dev "$1" | grep default)" ] \
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&& return 0
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[ -n "$(ip -6 addr show dev "$1" scope link dadfailed)" ] \
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&& return 1
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@@ -670,8 +672,9 @@ wait_for_ipv6_dad() {
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timeout=$(($timeout*10))
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while [ $cnt -lt $timeout ]; do
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+ echo "wait_for_ipv6_dad..." 1>&2
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[ -z "$(ip -6 addr show dev "$1" tentative)" ] \
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- && [ -n "$(ip -6 route list proto ra dev "$1")" ] \
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+ && [ -n "$(ip -6 route list proto ra dev "$1" | grep default)" ] \
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&& return 0
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[ -n "$(ip -6 addr show dev "$1" dadfailed)" ] \
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&& return 1
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@@ -688,8 +691,9 @@ wait_for_ipv6_auto() {
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timeout=$(($timeout*10))
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while [ $cnt -lt $timeout ]; do
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+ echo "wait_for_ipv6_auto..." 1>&2
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[ -z "$(ip -6 addr show dev "$1" tentative)" ] \
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- && [ -n "$(ip -6 route list proto ra dev "$1")" ] \
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+ && [ -n "$(ip -6 route list proto ra dev "$1" | grep default)" ] \
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&& return 0
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sleep 0.1
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cnt=$(($cnt+1))
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