/* Add a range of numeric ports from min to max, inclusive */
static void
add_ports_range(struct datapath *dp, int min_port, int max_port)
{
char port_name[16];
int port;
int error;
for (port = min_port; port <= max_port; port++) {
sprintf(port_name, "%d", port);
error = dp_add_port(dp, port_name, num_queues);
if (error) {
ofp_fatal(error, "failed to add port %s", port_name);
}
}
}
static void
add_ports(struct datapath *dp, char *port_list)
{
char *port, *save_ptr;
/* Glibc 2.7 has a bug in strtok_r when compiling with optimization that
* can cause segfaults here:
* http://sources.redhat.com/bugzilla/show_bug.cgi?id=5614.
* Using ",," instead of the obvious "," works around it. */
for (port = strtok_r(port_list, ",,", &save_ptr); port;
port = strtok_r(NULL, ",,", &save_ptr)) {
int error = dp_add_port(dp, port, num_queues);
if (error) {
ofp_fatal(error, "failed to add port %s", port);
}
}
}
