diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 4 | ||||
| -rw-r--r-- | drivers/net/netdevsim/fib.c | 2 | ||||
| -rw-r--r-- | include/net/ip6_fib.h | 5 | ||||
| -rw-r--r-- | net/ipv6/route.c | 8 |
4 files changed, 12 insertions, 7 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index ac9a174372cc..a5f980b6940e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -5008,7 +5008,7 @@ mlxsw_sp_fib6_entry_hw_flags_set(struct mlxsw_sp *mlxsw_sp, common); list_for_each_entry(mlxsw_sp_rt6, &fib6_entry->rt6_list, list) fib6_info_hw_flags_set(mlxsw_sp_net(mlxsw_sp), mlxsw_sp_rt6->rt, - should_offload, !should_offload); + should_offload, !should_offload, false); } #else static void @@ -5030,7 +5030,7 @@ mlxsw_sp_fib6_entry_hw_flags_clear(struct mlxsw_sp *mlxsw_sp, common); list_for_each_entry(mlxsw_sp_rt6, &fib6_entry->rt6_list, list) fib6_info_hw_flags_set(mlxsw_sp_net(mlxsw_sp), mlxsw_sp_rt6->rt, - false, false); + false, false, false); } #else static void diff --git a/drivers/net/netdevsim/fib.c b/drivers/net/netdevsim/fib.c index ca19da169853..6b1ec3b4750c 100644 --- a/drivers/net/netdevsim/fib.c +++ b/drivers/net/netdevsim/fib.c @@ -595,7 +595,7 @@ static void nsim_fib6_rt_hw_flags_set(struct nsim_fib_data *data, struct nsim_fib6_rt_nh *fib6_rt_nh; list_for_each_entry(fib6_rt_nh, &fib6_rt->nh_list, list) - fib6_info_hw_flags_set(net, fib6_rt_nh->rt, false, trap); + fib6_info_hw_flags_set(net, fib6_rt_nh->rt, false, trap, false); } #else static void nsim_fib6_rt_hw_flags_set(struct nsim_fib_data *data, diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h index 1e262b23c68b..15b7fbe6b15c 100644 --- a/include/net/ip6_fib.h +++ b/include/net/ip6_fib.h @@ -195,7 +195,8 @@ struct fib6_info { fib6_destroying:1, offload:1, trap:1, - unused:2; + offload_failed:1, + unused:1; struct rcu_head rcu; struct nexthop *nh; @@ -539,7 +540,7 @@ static inline bool fib6_metric_locked(struct fib6_info *f6i, int metric) return !!(f6i->fib6_metrics->metrics[RTAX_LOCK - 1] & (1 << metric)); } void fib6_info_hw_flags_set(struct net *net, struct fib6_info *f6i, - bool offload, bool trap); + bool offload, bool trap, bool offload_failed); #if IS_BUILTIN(CONFIG_IPV6) && defined(CONFIG_BPF_SYSCALL) struct bpf_iter__ipv6_route { diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 0d1784b0d65d..bc75b705f54b 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -5619,6 +5619,8 @@ static int rt6_fill_node(struct net *net, struct sk_buff *skb, rtm->rtm_flags |= RTM_F_OFFLOAD; if (rt->trap) rtm->rtm_flags |= RTM_F_TRAP; + if (rt->offload_failed) + rtm->rtm_flags |= RTM_F_OFFLOAD_FAILED; } if (rtnl_put_cacheinfo(skb, dst, 0, expires, dst ? dst->error : 0) < 0) @@ -6070,16 +6072,18 @@ errout: } void fib6_info_hw_flags_set(struct net *net, struct fib6_info *f6i, - bool offload, bool trap) + bool offload, bool trap, bool offload_failed) { struct sk_buff *skb; int err; - if (f6i->offload == offload && f6i->trap == trap) + if (f6i->offload == offload && f6i->trap == trap && + f6i->offload_failed == offload_failed) return; f6i->offload = offload; f6i->trap = trap; + f6i->offload_failed = offload_failed; if (!rcu_access_pointer(f6i->fib6_node)) /* The route was removed from the tree, do not send |