ipv6: namespace cleanups
Running 'make namespacecheck' shows:
net/ipv6/route.o
ipv6_route_table_template
rt6_bind_peer
net/ipv6/icmp.o
icmpv6_route_lookup
ipv6_icmp_table_template
This addresses some of those warnings by:
* make icmpv6_route_lookup static
* move inline's out of ip6_route.h since only used into route.c
* move rt6_bind_peer into route.c
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 89b2735..b379d88 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -104,6 +104,36 @@
const struct in6_addr *gwaddr, int ifindex);
#endif
+static void rt6_bind_peer(struct rt6_info *rt, int create)
+{
+ struct inet_peer_base *base;
+ struct inet_peer *peer;
+
+ base = inetpeer_base_ptr(rt->_rt6i_peer);
+ if (!base)
+ return;
+
+ peer = inet_getpeer_v6(base, &rt->rt6i_dst.addr, create);
+ if (peer) {
+ if (!rt6_set_peer(rt, peer))
+ inet_putpeer(peer);
+ }
+}
+
+static struct inet_peer *__rt6_get_peer(struct rt6_info *rt, int create)
+{
+ if (rt6_has_peer(rt))
+ return rt6_peer_ptr(rt);
+
+ rt6_bind_peer(rt, create);
+ return (rt6_has_peer(rt) ? rt6_peer_ptr(rt) : NULL);
+}
+
+static struct inet_peer *rt6_get_peer_create(struct rt6_info *rt)
+{
+ return __rt6_get_peer(rt, 1);
+}
+
static u32 *ipv6_cow_metrics(struct dst_entry *dst, unsigned long old)
{
struct rt6_info *rt = (struct rt6_info *) dst;
@@ -312,22 +342,6 @@
}
}
-void rt6_bind_peer(struct rt6_info *rt, int create)
-{
- struct inet_peer_base *base;
- struct inet_peer *peer;
-
- base = inetpeer_base_ptr(rt->_rt6i_peer);
- if (!base)
- return;
-
- peer = inet_getpeer_v6(base, &rt->rt6i_dst.addr, create);
- if (peer) {
- if (!rt6_set_peer(rt, peer))
- inet_putpeer(peer);
- }
-}
-
static void ip6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
int how)
{