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Diffstat (limited to 'sysconfig/network-scripts/network-functions')
| -rw-r--r-- | sysconfig/network-scripts/network-functions | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions index 462d141c..733215a1 100644 --- a/sysconfig/network-scripts/network-functions +++ b/sysconfig/network-scripts/network-functions @@ -9,16 +9,14 @@ export PATH get_hwaddr () { - { - if [ -f /sys/class/net/${1}/address ]; then - cat /sys/class/net/${1}/address - elif [ -d "/sys/class/net/${1}" ]; then - LC_ALL= LANG= ip -o link show ${1} 2>/dev/null | \ - sed 's/.*link\/[^ ]* \([[:alnum:]:]*\).*/\1/' - fi - } | \ - awk '{ print toupper($0) }' -} + if [ -f /sys/class/net/${1}/address ]; then + awk '{ print toupper($0) }' < /sys/class/net/${1}/address + elif [ -d "/sys/class/net/${1}" ]; then + LC_ALL= LANG= ip -o link show ${1} 2>/dev/null | \ + awk '{ print toupper(gensub(/.*link\/[^ ]* ([[:alnum:]:]*).*/, + "\\1", 1)); }' + fi +} get_config_by_hwaddr () { |