diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/ip6_fib.c | 4 | ||||
| -rw-r--r-- | net/ipv6/route.c | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index f66bc2af4e9d..7bae6a91b487 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -1461,6 +1461,8 @@ out: } #endif goto failure; + } else if (fib6_requires_src(rt)) { + fib6_routes_require_src_inc(info->nl_net); } return err; @@ -1933,6 +1935,8 @@ int fib6_del(struct fib6_info *rt, struct nl_info *info) struct fib6_info *cur = rcu_dereference_protected(*rtp, lockdep_is_held(&table->tb6_lock)); if (rt == cur) { + if (fib6_requires_src(cur)) + fib6_routes_require_src_dec(info->nl_net); fib6_del_route(table, fn, rtp, info); return 0; } diff --git a/net/ipv6/route.c b/net/ipv6/route.c index edcb52543518..c92b367e058d 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -6199,6 +6199,9 @@ static int __net_init ip6_route_net_init(struct net *net) dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst, ip6_template_metrics, true); INIT_LIST_HEAD(&net->ipv6.ip6_blk_hole_entry->rt6i_uncached); +#ifdef CONFIG_IPV6_SUBTREES + net->ipv6.fib6_routes_require_src = 0; +#endif #endif net->ipv6.sysctl.flush_delay = 0; |