+static int
+list_switch(struct nl_msg *msg, void *arg)
+{
+ struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
+
+ if (nla_parse(tb, SWITCH_ATTR_MAX, genlmsg_attrdata(gnlh, 0), genlmsg_attrlen(gnlh, 0), NULL) < 0)
+ goto done;
+
+ if (!tb[SWITCH_ATTR_DEV_NAME] || !tb[SWITCH_ATTR_NAME])
+ goto done;
+
+ printf("Found: %s - %s\n", nla_get_string(tb[SWITCH_ATTR_DEV_NAME]),
+ nla_get_string(tb[SWITCH_ATTR_ALIAS]));
+
+done:
+ return NL_SKIP;
+}
+
+void
+swlib_list(void)
+{
+ if (swlib_priv_init() < 0)
+ return;
+ swlib_call(SWITCH_CMD_GET_SWITCH, list_switch, NULL, NULL);
+ swlib_priv_free();
+}
+
+void
+swlib_print_portmap(struct switch_dev *dev, char *segment)
+{
+ int i;
+
+ if (segment) {
+ if (!strcmp(segment, "cpu")) {
+ printf("%d ", dev->cpu_port);
+ } else if (!strcmp(segment, "disabled")) {
+ for (i = 0; i < dev->ports; i++)
+ if (!dev->maps[i].segment)
+ printf("%d ", i);
+ } else for (i = 0; i < dev->ports; i++) {
+ if (dev->maps[i].segment && !strcmp(dev->maps[i].segment, segment))
+ printf("%d ", i);
+ }
+ } else {
+ printf("%s - %s\n", dev->dev_name, dev->name);
+ for (i = 0; i < dev->ports; i++)
+ if (i == dev->cpu_port)
+ printf("port%d:\tcpu\n", i);
+ else if (dev->maps[i].segment)
+ printf("port%d:\t%s.%d\n", i, dev->maps[i].segment, dev->maps[i].virt);
+ else
+ printf("port%d:\tdisabled\n", i);
+ }
+}