diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 548552ccec3d..8bf076d22fb6 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -43,6 +43,7 @@ #include <linux/inetdevice.h> #include <linux/netdevice.h> #include <linux/if_bridge.h> +#include <linux/socket.h> #include <net/netevent.h> #include <net/neighbour.h> #include <net/arp.h> @@ -949,9 +950,13 @@ mlxsw_sp_router_neighs_update_interval_init(struct mlxsw_sp *mlxsw_sp) { unsigned long interval; +#if IS_ENABLED(CONFIG_IPV6) interval = min_t(unsigned long, NEIGH_VAR(&arp_tbl.parms, DELAY_PROBE_TIME), NEIGH_VAR(&nd_tbl.parms, DELAY_PROBE_TIME)); +#else + interval = NEIGH_VAR(&arp_tbl.parms, DELAY_PROBE_TIME); +#endif mlxsw_sp->router->neighs_update.interval = jiffies_to_msecs(interval); } @@ -986,6 +991,7 @@ static void mlxsw_sp_router_neigh_ent_ipv4_process(struct mlxsw_sp *mlxsw_sp, neigh_release(n); } +#if IS_ENABLED(IPV6) static void mlxsw_sp_router_neigh_ent_ipv6_process(struct mlxsw_sp *mlxsw_sp, char *rauhtd_pl, int rec_index) @@ -1015,6 +1021,13 @@ static void mlxsw_sp_router_neigh_ent_ipv6_process(struct mlxsw_sp *mlxsw_sp, neigh_event_send(n, NULL); neigh_release(n); } +#else +static void mlxsw_sp_router_neigh_ent_ipv6_process(struct mlxsw_sp *mlxsw_sp, + char *rauhtd_pl, + int rec_index) +{ +} +#endif static void mlxsw_sp_router_neigh_rec_ipv4_process(struct mlxsw_sp *mlxsw_sp, char *rauhtd_pl, @@ -1260,10 +1273,10 @@ mlxsw_sp_neigh_entry_update(struct mlxsw_sp *mlxsw_sp, if (!adding && !neigh_entry->connected) return; neigh_entry->connected = adding; - if (neigh_entry->key.n->tbl == &arp_tbl) { + if (neigh_entry->key.n->tbl->family == AF_INET) { mlxsw_sp_router_neigh_entry_op4(mlxsw_sp, neigh_entry, mlxsw_sp_rauht_op(adding)); - } else if (neigh_entry->key.n->tbl == &nd_tbl) { + } else if (neigh_entry->key.n->tbl->family == AF_INET6) { if (mlxsw_sp_neigh_ipv6_ignore(neigh_entry->key.n)) return; mlxsw_sp_router_neigh_entry_op6(mlxsw_sp, neigh_entry, @@ -1339,7 +1352,8 @@ int mlxsw_sp_router_netevent_event(struct notifier_block *unused, p = ptr; /* We don't care about changes in the default table. */ - if (!p->dev || (p->tbl != &arp_tbl && p->tbl != &nd_tbl)) + if (!p->dev || (p->tbl->family != AF_INET && + p->tbl->family != AF_INET6)) return NOTIFY_DONE; /* We are in atomic context and can't take RTNL mutex, @@ -1358,7 +1372,7 @@ int mlxsw_sp_router_netevent_event(struct notifier_block *unused, case NETEVENT_NEIGH_UPDATE: n = ptr; - if (n->tbl != &arp_tbl && n->tbl != &nd_tbl) + if (n->tbl->family != AF_INET && n->tbl->family != AF_INET6) return NOTIFY_DONE; mlxsw_sp_port = mlxsw_sp_port_lower_dev_hold(n->dev); |