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backfire: swconfig: Add cpu port index to help output. (backport of 20939)

Let swconfig provide the cpu port index in its help page. This is
needed as e.g. Atheros switches have their cpu port at port 0, not
port 5.

This could allow e.g. luci to get a rough overview of the layout of
the switch.

Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com>


git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@20948 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2010-04-16 20:30:06 +00:00
parent a64c441ae7
commit 46990e4e4c
5 changed files with 6 additions and 1 deletions

View File

@ -74,7 +74,7 @@ print_attrs(const struct switch_attr *attr)
static void
list_attributes(struct switch_dev *dev)
{
printf("Switch %d: %s(%s), ports: %d, vlans: %d\n", dev->id, dev->dev_name, dev->name, dev->ports, dev->vlans);
printf("Switch %d: %s(%s), ports: %d (cpu @ %d), vlans: %d\n", dev->id, dev->dev_name, dev->name, dev->ports, dev->cpu_port, dev->vlans);
printf(" --switch\n");
print_attrs(dev->ops);
printf(" --vlan\n");

View File

@ -586,6 +586,8 @@ add_switch(struct nl_msg *msg, void *arg)
dev->ports = nla_get_u32(tb[SWITCH_ATTR_PORTS]);
if (tb[SWITCH_ATTR_VLANS])
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 (!sa->head) {
sa->head = dev;

View File

@ -118,6 +118,7 @@ struct switch_dev {
const char *dev_name;
int ports;
int vlans;
int cpu_port;
struct switch_attr *ops;
struct switch_attr *port_ops;
struct switch_attr *vlan_ops;

View File

@ -757,6 +757,7 @@ swconfig_send_switch(struct sk_buff *msg, u32 pid, u32 seq, int flags,
NLA_PUT_STRING(msg, SWITCH_ATTR_DEV_NAME, dev->devname);
NLA_PUT_U32(msg, SWITCH_ATTR_VLANS, dev->vlans);
NLA_PUT_U32(msg, SWITCH_ATTR_PORTS, dev->ports);
NLA_PUT_U32(msg, SWITCH_ATTR_CPU_PORT, dev->cpu_port);
return genlmsg_end(msg, hdr);
nla_put_failure:

View File

@ -40,6 +40,7 @@ enum {
SWITCH_ATTR_DEV_NAME,
SWITCH_ATTR_VLANS,
SWITCH_ATTR_PORTS,
SWITCH_ATTR_CPU_PORT,
/* attributes */
SWITCH_ATTR_OP_ID,
SWITCH_ATTR_OP_TYPE,