On 11/30/12 at 05:58pm, Cong Wang wrote:
> diff --git a/bridge/br_common.h b/bridge/br_common.h
> index 718ecb9..83b2b9f 100644
> --- a/bridge/br_common.h
> +++ b/bridge/br_common.h
> @@ -5,6 +5,7 @@ extern int print_fdb(const struct sockaddr_nl *who,
> struct nlmsghdr *n, void *arg);
>
> extern int do_fdb(int argc, char **argv);
> +extern int do_mdb(int argc, char **argv);
> extern int do_monitor(int argc, char **argv);
>
> extern int preferred_family;
> @@ -12,3 +13,37 @@ extern int show_stats;
> extern int show_detail;
> extern int timestamp;
> extern struct rtnl_handle rth;
> +
> +/* Bridge multicast database attributes
> + * [MDBA_MDB] = {
> + * [MDBA_MCADDR]
> + * [MDBA_BRPORT_NO]
> + * }
> + * [MDBA_ROUTER] = {
> + * [MDBA_BRPORT_NO]
> + * }
> + */
> +enum {
> + MDBA_UNSPEC,
> + MDBA_MDB,
> + MDBA_ROUTER,
> + __MDBA_MAX,
> +};
> +#define MDBA_MAX (__MDBA_MAX - 1)
> +
> +enum {
> + MDBA_MDB_UNSPEC,
> + MDBA_MCADDR,
> + MDBA_BRPORT_NO,
> + __MDBA_MDB_MAX,
> +};
> +#define MDBA_MDB_MAX (__MDBA_MDB_MAX - 1)
> +
> +struct br_port_msg {
> + int ifindex;
> +};
> +
> +#ifndef MDBA_RTA
> +#define MDBA_RTA(r) \
> + ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct br_port_msg))))
> +#endif
You shouldn't need to duplicate the attribute ids and struct br_port_msg
in iproute2. Just put these definitions in a uapi kernel header and
include the header from iproute2.
