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From 7143750cf2e37f9c14ec47a8170b9186136874d7 Mon Sep 17 00:00:00 2001
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From: Beniamino Galvani <bgalvani@redhat.com>
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Date: Wed, 24 Jun 2020 13:09:04 +0200
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Subject: [PATCH] cms: regenerate NetworkManager connections
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After changing the kernel command line, the cmsifup script calls ifup
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to activate the interface. However, ifup is only available in the
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network-legacy module; when using the network-manager module, we
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should regenerate connections according to the command line; then
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later NM will be run and will activate the device.
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(cherry picked from commit 5c3d0a96473ac339fa2d1b25213b8f301c1cfd0d)
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Resolves: #1847518
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---
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 modules.d/80cms/cmsifup.sh | 7 ++++++-
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 1 file changed, 6 insertions(+), 1 deletion(-)
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diff --git a/modules.d/80cms/cmsifup.sh b/modules.d/80cms/cmsifup.sh
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index 902df8d8..77c18452 100755
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--- a/modules.d/80cms/cmsifup.sh
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+++ b/modules.d/80cms/cmsifup.sh
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@@ -35,4 +35,9 @@ fi
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 IFACES="$IFACES $DEVICE"
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 echo "$IFACES" >> /tmp/net.ifaces
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-exec ifup "$DEVICE"
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+if [ -x /usr/libexec/nm-initrd-generator ]; then
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+    type nm_generate_connections >/dev/null 2>&1 || . /lib/nm-lib.sh
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+    nm_generate_connections
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+else
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+    exec ifup "$DEVICE"
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+fi