[SWITCH_PORT_FLAG_TAGGED] = { .type = NLA_FLAG },
};
+static struct nla_policy portmap_policy[SWITCH_PORTMAP_MAX] = {
+ [SWITCH_PORTMAP_SEGMENT] = { .type = NLA_STRING },
+ [SWITCH_PORTMAP_VIRT] = { .type = NLA_U32 },
+};
+
static struct nla_policy link_policy[SWITCH_LINK_ATTR_MAX] = {
[SWITCH_LINK_FLAG_LINK] = { .type = NLA_FLAG },
[SWITCH_LINK_FLAG_DUPLEX] = { .type = NLA_FLAG },
struct switch_dev *ptr;
};
+static int
+add_port_map(struct switch_dev *dev, struct nlattr *nla)
+{
+ struct nlattr *p;
+ int err = 0, idx = 0;
+ int remaining;
+
+ dev->maps = malloc(sizeof(struct switch_portmap) * dev->ports);
+ if (!dev->maps)
+ return -1;
+ memset(dev->maps, 0, sizeof(struct switch_portmap) * dev->ports);
+
+ nla_for_each_nested(p, nla, remaining) {
+ struct nlattr *tb[SWITCH_PORTMAP_MAX+1];
+
+ if (idx >= dev->ports)
+ continue;
+
+ err = nla_parse_nested(tb, SWITCH_PORTMAP_MAX, p, portmap_policy);
+ if (err < 0)
+ continue;
+
+
+ if (tb[SWITCH_PORTMAP_SEGMENT] && tb[SWITCH_PORTMAP_VIRT]) {
+ dev->maps[idx].segment = strdup(nla_get_string(tb[SWITCH_PORTMAP_SEGMENT]));
+ dev->maps[idx].virt = nla_get_u32(tb[SWITCH_PORTMAP_VIRT]);
+ }
+ idx++;
+ }
+
+out:
+ return err;
+}
+
+
static int
add_switch(struct nl_msg *msg, void *arg)
{
dev->vlans = nla_get_u32(tb[SWITCH_ATTR_VLANS]);
if (tb[SWITCH_ATTR_CPU_PORT])
dev->cpu_port = nla_get_u32(tb[SWITCH_ATTR_CPU_PORT]);
+ if (tb[SWITCH_ATTR_PORTMAP])
+ add_port_map(dev, tb[SWITCH_ATTR_PORTMAP]);
if (!sa->head) {
sa->head = dev;
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);
+ }
+}
+
struct switch_dev *
swlib_connect(const char *name)
{
*head = NULL;
}
+static void
+swlib_free_port_map(struct switch_dev *dev)
+{
+ int i;
+
+ if (!dev || !dev->maps)
+ return;
+
+ for (i = 0; i < dev->ports; i++)
+ free(dev->maps[i].segment);
+ free(dev->maps);
+}
+
void
swlib_free(struct switch_dev *dev)
{
swlib_free_attributes(&dev->ops);
swlib_free_attributes(&dev->port_ops);
swlib_free_attributes(&dev->vlan_ops);
+ swlib_free_port_map(dev);
free(dev->name);
free(dev->alias);
free(dev);