diff options
| author | stephen hemminger <stephen@networkplumber.org> | 2013-12-29 14:03:31 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-01 23:46:09 -0500 |
| commit | e82435341ff08769b70400b72a7a8efda83c5014 (patch) | |
| tree | 4216580642d3016d6d840753a402c7b8dee1a08d /net/ipv6 | |
| parent | 1d143d9f0c833fcf38cc737eb0a8698fa2dd144c (diff) | |
| download | linux-e82435341ff08769b70400b72a7a8efda83c5014.tar.bz2 | |
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>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/icmp.c | 8 | ||||
| -rw-r--r-- | net/ipv6/route.c | 46 |
2 files changed, 35 insertions, 19 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index eef8d945b362..5d420095190f 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -315,8 +315,10 @@ static void mip6_addr_swap(struct sk_buff *skb) static inline void mip6_addr_swap(struct sk_buff *skb) {} #endif -struct dst_entry *icmpv6_route_lookup(struct net *net, struct sk_buff *skb, - struct sock *sk, struct flowi6 *fl6) +static struct dst_entry *icmpv6_route_lookup(struct net *net, + struct sk_buff *skb, + struct sock *sk, + struct flowi6 *fl6) { struct dst_entry *dst, *dst2; struct flowi6 fl2; @@ -984,7 +986,7 @@ int icmpv6_err_convert(u8 type, u8 code, int *err) EXPORT_SYMBOL(icmpv6_err_convert); #ifdef CONFIG_SYSCTL -struct ctl_table ipv6_icmp_table_template[] = { +static struct ctl_table ipv6_icmp_table_template[] = { { .procname = "ratelimit", .data = &init_net.ipv6.sysctl.icmpv6_time, diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 89b2735cecf5..b379d88d796a 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -104,6 +104,36 @@ static struct rt6_info *rt6_get_route_info(struct net *net, 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 @@ static void ip6_dst_destroy(struct dst_entry *dst) } } -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) { |