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50 lines
1.7 KiB
50 lines
1.7 KiB
3 years ago
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From d51756af3dafa2d09ed8f351a48431333318ba31 Mon Sep 17 00:00:00 2001
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From: Lumir Balhar <lbalhar@redhat.com>
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Date: Wed, 7 Nov 2018 11:54:43 +0100
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Subject: [PATCH] Fix issue when interface has no IPv4 address assigned.
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---
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scripts/pifconfig | 19 +++++++++++++------
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1 file changed, 13 insertions(+), 6 deletions(-)
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mode change 100755 => 100644 scripts/pifconfig
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diff --git a/scripts/pifconfig b/scripts/pifconfig
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old mode 100755
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new mode 100644
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index d1bcdb4..f2b0707
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--- a/scripts/pifconfig
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+++ b/scripts/pifconfig
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@@ -60,16 +60,23 @@ def flags2str(flags):
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def show_config(device):
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- ipaddr = ethtool.get_ipaddr(device)
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- netmask = ethtool.get_netmask(device)
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+ try:
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+ ipaddr = ethtool.get_ipaddr(device)
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+ netmask = ethtool.get_netmask(device)
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+ broadcast = ethtool.get_broadcast(device)
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+ except (IOError, OSError):
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+ ipaddr, netmask, broadcast = None, None, None
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flags = ethtool.get_flags(device)
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print('%s' % device)
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if not (flags & ethtool.IFF_LOOPBACK):
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print('\tHWaddr %s' % ethtool.get_hwaddr(device))
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- print('\tinet addr:%s' % ipaddr)
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- if not (flags & (ethtool.IFF_LOOPBACK | ethtool.IFF_POINTOPOINT)):
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- print('\tBcast:%s' % ethtool.get_broadcast(device))
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- print('\tMask:%s' % netmask)
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+ if ipaddr is not None:
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+ print('\tinet addr:%s' % ipaddr)
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+ if broadcast is not None and \
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+ not (flags & (ethtool.IFF_LOOPBACK | ethtool.IFF_POINTOPOINT)):
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+ print('\tBcast:%s' % broadcast)
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+ if netmask is not None:
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+ print('\tMask:%s' % netmask)
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for info in ethtool.get_interfaces_info(device):
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for addr in info.get_ipv6_addresses():
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print('\tinet6 addr: %s/%s Scope: %s'
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--
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2.19.1
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