My brctl showstp br0 always shows a 0 port id: eth2 (1) port id 0 state disabled designated root 8000.00069c00b2fb path cost 100 because port id is printed as a hex number in sys fs. Change the two hex occurrences(port no and port id) to decimal, just like all the other numbers in this area. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@xxxxxxxxxxxx> --- net/bridge/br_sysfs_if.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/net/bridge/br_sysfs_if.c b/net/bridge/br_sysfs_if.c index fd5799c..9c4c2eb 100644 --- a/net/bridge/br_sysfs_if.c +++ b/net/bridge/br_sysfs_if.c @@ -86,13 +86,13 @@ static BRPORT_ATTR(designated_cost, S_IRUGO, show_designated_cost, NULL); static ssize_t show_port_id(struct net_bridge_port *p, char *buf) { - return sprintf(buf, "0x%x\n", p->port_id); + return sprintf(buf, "%d\n", p->port_id); } static BRPORT_ATTR(port_id, S_IRUGO, show_port_id, NULL); static ssize_t show_port_no(struct net_bridge_port *p, char *buf) { - return sprintf(buf, "0x%x\n", p->port_no); + return sprintf(buf, "%d\n", p->port_no); } static BRPORT_ATTR(port_no, S_IRUGO, show_port_no, NULL); -- 1.7.3.4 _______________________________________________ Bridge mailing list Bridge@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/bridge