diff options
Diffstat (limited to 'sysconfig/network-scripts/network-functions')
| -rw-r--r-- | sysconfig/network-scripts/network-functions | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions index 310d9861..462d141c 100644 --- a/sysconfig/network-scripts/network-functions +++ b/sysconfig/network-scripts/network-functions @@ -195,21 +195,23 @@ rename_device() } } +# Sets $alias to the device module if $? != 0 is_available () { LC_ALL= LANG= ip -o link | grep -q $1 [ "$?" = "1" ] || return 0 - modprobe -c | awk \ + alias=$(modprobe -c | awk \ 'BEGIN { alias = ""; } $1 == "alias" && $2 == "'"$1"'" { alias = $3; } $1 == "install" { install[$2] = $3; } END { cmd = install[alias]; + print alias; if (alias == "" || alias == "off" || cmd == "/bin/true" || cmd == ":") exit 1; exit 0; -}' +}') [ $? -eq 0 ] || return 2 modprobe $1 > /dev/null 2>&1 || { |