From abbf46ae0e4954584eac599bec73502c1c805e9e Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sun, 12 Dec 2010 21:14:46 -0800 Subject: ipv6: Use ip6_dst_hoplimit() instead of direct dst_metric() calls. Signed-off-by: David S. Miller --- net/ipv6/netfilter/ip6t_REJECT.c | 2 +- net/ipv6/route.c | 1 + net/ipv6/xfrm6_mode_tunnel.c | 3 ++- 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index 2933396e0281..bf998feac14e 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -124,7 +124,7 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) skb_reset_network_header(nskb); ip6h = ipv6_hdr(nskb); ip6h->version = 6; - ip6h->hop_limit = dst_metric(dst, RTAX_HOPLIMIT); + ip6h->hop_limit = ip6_dst_hoplimit(dst); ip6h->nexthdr = IPPROTO_TCP; ipv6_addr_copy(&ip6h->saddr, &oip6h->daddr); ipv6_addr_copy(&ip6h->daddr, &oip6h->saddr); diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 4aed0812b512..9b2d7bc7beda 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1119,6 +1119,7 @@ int ip6_dst_hoplimit(struct dst_entry *dst) } return hoplimit; } +EXPORT_SYMBOL(ip6_dst_hoplimit); /* * diff --git a/net/ipv6/xfrm6_mode_tunnel.c b/net/ipv6/xfrm6_mode_tunnel.c index b809812c8d30..645cb968d450 100644 --- a/net/ipv6/xfrm6_mode_tunnel.c +++ b/net/ipv6/xfrm6_mode_tunnel.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include @@ -53,7 +54,7 @@ static int xfrm6_mode_tunnel_output(struct xfrm_state *x, struct sk_buff *skb) if (x->props.flags & XFRM_STATE_NOECN) dsfield &= ~INET_ECN_MASK; ipv6_change_dsfield(top_iph, 0, dsfield); - top_iph->hop_limit = dst_metric(dst->child, RTAX_HOPLIMIT); + top_iph->hop_limit = ip6_dst_hoplimit(dst->child); ipv6_addr_copy(&top_iph->saddr, (struct in6_addr *)&x->props.saddr); ipv6_addr_copy(&top_iph->daddr, (struct in6_addr *)&x->id.daddr); return 0; -- cgit v1.2.3-59-g8ed1b