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Diffstat (limited to 'sysconfig/network-scripts/network-functions')
-rw-r--r-- | sysconfig/network-scripts/network-functions | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions index 2f181d73..934f55ae 100644 --- a/sysconfig/network-scripts/network-functions +++ b/sysconfig/network-scripts/network-functions @@ -80,6 +80,22 @@ do_netreport () ) } +is_available () +{ + LC_ALL= LANG= ip -o link | grep -q $1 + if [ "$?" = "1" ]; then + alias=`modprobe -c | awk "/^alias $1 / { print \\$3 }"` + if [ -z "$alias" -o "$alias" = "off" ]; then + return 2 + fi + modprobe $alias >/dev/null 2>&1|| { + return 1 + } + else + return 0 + fi +} + need_hostname() { if [ "`hostname`" = "(none)" -o "`hostname`" = "localhost" -o \ |