Make it possible to set an extack in br_multicast_new_port_group().
Eventually, this function will check for per-port and per-port-vlan
MDB maximums, and will use the extack to communicate the reason for
the bounce.
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
}
p = br_multicast_new_port_group(cfg->p, &cfg->group, *pp, flags, NULL,
- MCAST_INCLUDE, cfg->rt_protocol);
+ MCAST_INCLUDE, cfg->rt_protocol, extack);
if (unlikely(!p)) {
NL_SET_ERR_MSG_MOD(extack, "Couldn't allocate new (S, G) port group");
return -ENOMEM;
}
p = br_multicast_new_port_group(cfg->p, &cfg->group, *pp, flags, NULL,
- cfg->filter_mode, cfg->rt_protocol);
+ cfg->filter_mode, cfg->rt_protocol,
+ extack);
if (unlikely(!p)) {
NL_SET_ERR_MSG_MOD(extack, "Couldn't allocate new (*, G) port group");
return -ENOMEM;
unsigned char flags,
const unsigned char *src,
u8 filter_mode,
- u8 rt_protocol)
+ u8 rt_protocol,
+ struct netlink_ext_ack *extack)
{
struct net_bridge_port_group *p;
}
p = br_multicast_new_port_group(pmctx->port, group, *pp, 0, src,
- filter_mode, RTPROT_KERNEL);
+ filter_mode, RTPROT_KERNEL, NULL);
if (unlikely(!p)) {
p = ERR_PTR(-ENOMEM);
goto out;
const struct br_ip *group,
struct net_bridge_port_group __rcu *next,
unsigned char flags, const unsigned char *src,
- u8 filter_mode, u8 rt_protocol);
+ u8 filter_mode, u8 rt_protocol,
+ struct netlink_ext_ack *extack);
int br_mdb_hash_init(struct net_bridge *br);
void br_mdb_hash_fini(struct net_bridge *br);
void br_mdb_notify(struct net_device *dev, struct net_bridge_mdb_entry *mp,