diff options
Diffstat (limited to 'net/ipv4/fib_rules.c')
| -rw-r--r-- | net/ipv4/fib_rules.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c index 6e9ea69e5f75..2e50062f642d 100644 --- a/net/ipv4/fib_rules.c +++ b/net/ipv4/fib_rules.c @@ -56,6 +56,9 @@ int __fib_lookup(struct net *net, struct flowi4 *flp, }; int err; + /* update flow if oif or iif point to device enslaved to l3mdev */ + l3mdev_update_flow(net, flowi4_to_flowi(flp)); + err = fib_rules_lookup(net->ipv4.rules_ops, flowi4_to_flowi(flp), 0, &arg); #ifdef CONFIG_IP_ROUTE_CLASSID if (arg.rule) @@ -161,6 +164,14 @@ static struct fib_table *fib_empty_table(struct net *net) return NULL; } +static int call_fib_rule_notifiers(struct net *net, + enum fib_event_type event_type) +{ + struct fib_notifier_info info; + + return call_fib_notifiers(net, event_type, &info); +} + static const struct nla_policy fib4_rule_policy[FRA_MAX+1] = { FRA_GENERIC_POLICY, [FRA_FLOW] = { .type = NLA_U32 }, @@ -217,7 +228,7 @@ static int fib4_rule_configure(struct fib_rule *rule, struct sk_buff *skb, rule4->tos = frh->tos; net->ipv4.fib_has_custom_rules = true; - fib_flush_external(rule->fr_net); + call_fib_rule_notifiers(net, FIB_EVENT_RULE_ADD); err = 0; errout: @@ -239,7 +250,7 @@ static int fib4_rule_delete(struct fib_rule *rule) net->ipv4.fib_num_tclassid_users--; #endif net->ipv4.fib_has_custom_rules = true; - fib_flush_external(rule->fr_net); + call_fib_rule_notifiers(net, FIB_EVENT_RULE_DEL); errout: return err; } |