diff options
Diffstat (limited to 'redirects.c')
| -rw-r--r-- | redirects.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/redirects.c b/redirects.c index 7f9948c..6cd09f1 100644 --- a/redirects.c +++ b/redirects.c @@ -466,7 +466,7 @@ set_redirect(struct fw3_ipt_rule *r, struct fw3_port *port) if (port->port_min == port->port_max) sprintf(buf, "%u", port->port_min); else - sprintf(buf, "%u-%u", port->port_min, port->port_max); + snprintf(buf, sizeof(buf), "%u-%u", port->port_min, port->port_max); fw3_ipt_rule_addarg(r, false, "--to-ports", buf); } |