13 Mar
2013
13 Mar
'13
12:35 p.m.
On Wed, Mar 13, 2013 at 8:54 AM, Jay Ashworth <jra@baylink.com> wrote:
Note that mtr needs to be both setUID root *and* executable by Other in order to work for others than root, assuming you need that. Neither is default.
Or even better, just use setcap to give it permission to open RAW sockets without having full root access. setcap 'cap_net_raw=+ep' /usr/bin/mtr That said, I've never seen an OS that included mtr that didn't have it setuid by defualt. Scott