bcb5fa941d
- version 036 - parse dns information on "ip=" command line arg - preserve ownership of files, if root creates the initramfs - parse ibft nameserver settings - do not run dhcp twice on an interface - try to not reload systemd
24 lines
802 B
Diff
24 lines
802 B
Diff
From c84618d7ac5cf87c6efaaca00e52f69dcff954e1 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Tue, 4 Feb 2014 12:02:34 +0100
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Subject: [PATCH] network/ifup: do not run dhclient twice on the same interface
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---
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modules.d/40network/ifup.sh | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/modules.d/40network/ifup.sh b/modules.d/40network/ifup.sh
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index 3a03d05..33ec81d 100755
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--- a/modules.d/40network/ifup.sh
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+++ b/modules.d/40network/ifup.sh
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@@ -91,6 +91,9 @@ do_dhcp() {
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# dhclient-script will mark the netif up and generate the online
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# event for nfsroot
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# XXX add -V vendor class and option parsing per kernel
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+
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+ [ -e /tmp/dhclient.$netif.pid ] && return 0
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+
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if ! iface_has_link $netif; then
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echo "No carrier detected"
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return 1
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