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Add helper to get nmcli connection apath by ifname

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apath (a D-Bus active connection path) is used for nmcli connection operations, e.g.
  $ nmcli connection show $apath

Signed-off-by: Coiby Xu <coxu@redhat.com>
Acked-by: Kairui Song <kasong@redhat.com>
This commit is contained in:
Coiby Xu 2021-04-01 15:32:09 +08:00 committed by Kairui Song
parent 10c309b5f7
commit c69578ca43
1 changed files with 14 additions and 0 deletions
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14
kdump-lib.sh
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@ -392,6 +392,20 @@ get_nmcli_value_by_field()
echo -n "$val"
}
# Get nmcli connection apath (a D-Bus active connection path ) by ifname
#
# apath is used for nmcli connection operations, e.g.
# $ nmcli connection show $apath
get_nmcli_connection_apath_by_ifname()
{
local _ifname=$1
local _nm_show_cmd="device show $_ifname"
local _apath=$(get_nmcli_value_by_field "$_nm_show_cmd" "GENERAL.CON-PATH")
echo -n "$_apath"
}
get_ifcfg_by_device()
{
grep -E -i -l "^[[:space:]]*DEVICE=\"*${1}\"*[[:space:]]*$" \