@@ -157,9 +157,12 @@ static struct mr_table *ipmr_get_table(struct net *net, u32 id)
static int ipmr_fib_lookup(struct net *net, struct flowi4 *flp4,
struct mr_table **mrt)
{
- struct ipmr_result res;
- struct fib_lookup_arg arg = { .result = &res};
int err;
+ struct ipmr_result res;
+ struct fib_lookup_arg arg = {
+ .result = &res,
+ .flags = FIB_LOOKUP_NOREF,
+ };
err = fib_rules_lookup(net->ipv4.mr_rules_ops,
flowi4_to_flowi(flp4), 0, &arg);
@@ -448,16 +451,22 @@ failure:
static netdev_tx_t reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
{
+ int err;
+ struct ipmr_result res;
struct net *net = dev_net(dev);
- struct mr_table *mrt;
+
+ struct fib_lookup_arg arg = {
+ .result = &res,
+ };
+
struct flowi4 fl4 = {
.flowi4_oif = dev->ifindex,
.flowi4_iif = skb->skb_iif,
.flowi4_mark = skb->mark,
};
- int err;
- err = ipmr_fib_lookup(net, &fl4, &mrt);
+ err = fib_rules_lookup(net->ipv4.mr_rules_ops,
+ flowi4_to_flowi(&fl4), 0, &arg);
if (err < 0) {
kfree_skb(skb);
return err;
@@ -466,9 +475,12 @@ static netdev_tx_t reg_vif_xmit(struct sk_buff *skb, struct net_device *dev)
read_lock(&mrt_lock);
dev->stats.tx_bytes += skb->len;
dev->stats.tx_packets++;
- ipmr_cache_report(mrt, skb, mrt->mroute_reg_vif_num, IGMPMSG_WHOLEPKT);
+ ipmr_cache_report(res.mrt, skb, res.mrt->mroute_reg_vif_num,
+ IGMPMSG_WHOLEPKT);
read_unlock(&mrt_lock);
kfree_skb(skb);
+ if (arg.rule)
+ fib_rule_put(arg.rule);
return NETDEV_TX_OK;
}
@@ -141,9 +141,12 @@ static struct mr6_table *ip6mr_get_table(struct net *net, u32 id)
static int ip6mr_fib_lookup(struct net *net, struct flowi6 *flp6,
struct mr6_table **mrt)
{
- struct ip6mr_result res;
- struct fib_lookup_arg arg = { .result = &res};
int err;
+ struct ip6mr_result res;
+ struct fib_lookup_arg arg = {
+ .result = &res,
+ .flags = FIB_LOOKUP_NOREF,
+ };
err = fib_rules_lookup(net->ipv6.mr6_rules_ops,
flowi6_to_flowi(flp6), 0, &arg);
@@ -693,16 +696,20 @@ static const struct inet6_protocol pim6_protocol = {
static netdev_tx_t reg_vif_xmit(struct sk_buff *skb,
struct net_device *dev)
{
+ int err;
+ struct ip6mr_result res;
struct net *net = dev_net(dev);
- struct mr6_table *mrt;
struct flowi6 fl6 = {
.flowi6_oif = dev->ifindex,
.flowi6_iif = skb->skb_iif,
.flowi6_mark = skb->mark,
};
- int err;
+ struct fib_lookup_arg arg = {
+ .result = &res,
+ };
- err = ip6mr_fib_lookup(net, &fl6, &mrt);
+ err = fib_rules_lookup(net->ipv6.mr6_rules_ops,
+ flowi6_to_flowi(&fl6), 0, &arg);
if (err < 0) {
kfree_skb(skb);
return err;
@@ -711,9 +718,12 @@ static netdev_tx_t reg_vif_xmit(struct sk_buff *skb,
read_lock(&mrt_lock);
dev->stats.tx_bytes += skb->len;
dev->stats.tx_packets++;
- ip6mr_cache_report(mrt, skb, mrt->mroute_reg_vif_num, MRT6MSG_WHOLEPKT);
+ ip6mr_cache_report(res.mrt, skb, res.mrt->mroute_reg_vif_num,
+ MRT6MSG_WHOLEPKT);
read_unlock(&mrt_lock);
kfree_skb(skb);
+ if (arg.rule)
+ fib_rule_put(arg.rule);
return NETDEV_TX_OK;
}
--
To unsubscribe from this list: send the line "unsubscribe netdev" in