diff options
Diffstat (limited to 'plugins-root/check_icmp.c')
| -rw-r--r-- | plugins-root/check_icmp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plugins-root/check_icmp.c b/plugins-root/check_icmp.c index 7e3b00f3..7f9160c4 100644 --- a/plugins-root/check_icmp.c +++ b/plugins-root/check_icmp.c @@ -372,6 +372,9 @@ main(int argc, char **argv) int result; struct rta_host *host; + /* print a helpful error message if geteuid != 0 */ + np_warn_if_not_root(); + /* we only need to be setsuid when we get the sockets, so do * that before pointer magic (esp. on network data) */ icmp_sockerrno = udp_sockerrno = tcp_sockerrno = sockets = 0; |