28 lines
1.0 KiB
Diff
28 lines
1.0 KiB
Diff
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From: Fabian Vogt <fvogt@suse.com>
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Subject: NFS: Support host being a DNS ALIAS
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The "host" command may also print something else than
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"asdf.local.lan has address 1.2.3.4", like:
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"rootserver.local.net is an alias for rainbow.local.net.".
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So "head -n1" is not enough.
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Fixes boo#955592
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---
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modules.d/95nfs/module-setup.sh | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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Index: dracut-043/modules.d/95nfs/module-setup.sh
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===================================================================
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--- dracut-043.orig/modules.d/95nfs/module-setup.sh
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+++ dracut-043/modules.d/95nfs/module-setup.sh
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@@ -53,7 +53,7 @@ cmdline() {
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if [[ $nfs_device = [0-9]*\.[0-9]*\.[0-9]*.[0-9]* ]] || [[ $nfs_device = \[.*\] ]]; then
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nfs_address="${nfs_device%%:*}"
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else
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- lookup=$(host "${nfs_device%%:*}"| head -n1)
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+ lookup=$(host "${nfs_device%%:*}"| grep " address " | head -n1)
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nfs_address=${lookup##* }
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fi
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ifname=$(ip -o route get to $nfs_address | sed -n 's/.*dev \([^ ]*\).*/\1/p')
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