diff options
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 55236a84c748..b770085ae36d 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1354,25 +1354,6 @@ out: return entries > rt_max_size; } -int ip6_dst_hoplimit(struct dst_entry *dst) -{ - int hoplimit = dst_metric_raw(dst, RTAX_HOPLIMIT); - if (hoplimit == 0) { - struct net_device *dev = dst->dev; - struct inet6_dev *idev; - - rcu_read_lock(); - idev = __in6_dev_get(dev); - if (idev) - hoplimit = idev->cnf.hop_limit; - else - hoplimit = dev_net(dev)->ipv6.devconf_all->hop_limit; - rcu_read_unlock(); - } - return hoplimit; -} -EXPORT_SYMBOL(ip6_dst_hoplimit); - /* * */ |