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ipv4: Remove inetpeer from routes.

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No longer used.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2012-07-10 07:26:01 -07:00
parent 312487313d
commit f185071ddf
3 changed files with 6 additions and 118 deletions
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57
include/net/route.h
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@@ -40,7 +40,6 @@
#define RT_CONN_FLAGS(sk) (RT_TOS(inet_sk(sk)->tos) | sock_flag(sk, SOCK_LOCALROUTE))
struct fib_nh;
struct inet_peer;
struct fib_info;
struct rtable {
struct dst_entry dst;
@@ -66,44 +65,9 @@ struct rtable {
/* Miscellaneous cached information */
u32 rt_pmtu;
unsigned long _peer; /* long-living peer info */
struct fib_info *fi; /* for client ref to shared metrics */
};
static inline struct inet_peer *rt_peer_ptr(struct rtable *rt)
{
return inetpeer_ptr(rt->_peer);
}
static inline bool rt_has_peer(struct rtable *rt)
{
return inetpeer_ptr_is_peer(rt->_peer);
}
static inline void __rt_set_peer(struct rtable *rt, struct inet_peer *peer)
{
__inetpeer_ptr_set_peer(&rt->_peer, peer);
}
static inline bool rt_set_peer(struct rtable *rt, struct inet_peer *peer)
{
return inetpeer_ptr_set_peer(&rt->_peer, peer);
}
static inline void rt_init_peer(struct rtable *rt, struct inet_peer_base *base)
{
inetpeer_init_ptr(&rt->_peer, base);
}
static inline void rt_transfer_peer(struct rtable *rt, struct rtable *ort)
{
rt->_peer = ort->_peer;
if (rt_has_peer(ort)) {
struct inet_peer *peer = rt_peer_ptr(ort);
atomic_inc(&peer->refcnt);
}
}
static inline bool rt_is_input_route(const struct rtable *rt)
{
return rt->rt_route_iif != 0;
@@ -326,27 +290,6 @@ static inline struct rtable *ip_route_newports(struct flowi4 *fl4, struct rtable
return rt;
}
extern void rt_bind_peer(struct rtable *rt, __be32 daddr, int create);
static inline struct inet_peer *__rt_get_peer(struct rtable *rt, __be32 daddr, int create)
{
if (rt_has_peer(rt))
return rt_peer_ptr(rt);
rt_bind_peer(rt, daddr, create);
return (rt_has_peer(rt) ? rt_peer_ptr(rt) : NULL);
}
static inline struct inet_peer *rt_get_peer(struct rtable *rt, __be32 daddr)
{
return __rt_get_peer(rt, daddr, 0);
}
static inline struct inet_peer *rt_get_peer_create(struct rtable *rt, __be32 daddr)
{
return __rt_get_peer(rt, daddr, 1);
}
static inline int inet_iif(const struct sk_buff *skb)
{
return skb_rtable(skb)->rt_iif;