etc/profile.d/functions

diff --git a/etc/profile.d/functions b/etc/profile.d/functions
index d8978fc20114bcf65516f0a59a8464ff79d13620..0e0052fa197a3107b6882a3143b0a3a444af5298 100755 (executable)
--- a/etc/profile.d/functions
+++ b/etc/profile.d/functions
@@ -932,3 +932,14 @@ cron_d_install() {
        [ "$cron" != "$(crontab -l)" ] && echo "$cron" | crontab
 
 }
+
+ip_is_local() {
+       case "$1" in
+               10.*) return 0 ;;
+               172.16.*) return 0 ;;
+               172.2[0-9].*) return 0 ;;
+               172.31.*) return 0 ;;
+               192.168.*) return 0 ;;
+       esac
+       return 1
+}