--- NetworkManager-1.26.0/data/NetworkManager.service.in	
+++ NetworkManager-1.26.0/data/NetworkManager.service.in	
@@ -12,6 +12,8 @@
 #ExecReload=/bin/kill -HUP $MAINPID
 ExecStart=@sbindir@/NetworkManager --no-daemon
 Restart=on-failure
+RestartSec=10s
+
 # NM doesn't want systemd to kill its children for it
 KillMode=process
 CapabilityBoundingSet=CAP_NET_ADMIN CAP_DAC_OVERRIDE CAP_NET_RAW CAP_NET_BIND_SERVICE CAP_SETGID CAP_SETUID CAP_SYS_MODULE CAP_AUDIT_WRITE CAP_KILL CAP_SYS_CHROOT