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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:22 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:22 +0000
commitb20732900e4636a467c0183a47f7396700f5f743 (patch)
tree42f079ff82e701ebcb76829974b4caca3e5b6798 /include/net/ip6_route.h
parentAdding upstream version 6.8.12. (diff)
downloadlinux-b20732900e4636a467c0183a47f7396700f5f743.tar.xz
linux-b20732900e4636a467c0183a47f7396700f5f743.zip
Adding upstream version 6.9.7.upstream/6.9.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/net/ip6_route.h')
-rw-r--r--include/net/ip6_route.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 28b0657902..a18ed24fed 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -170,7 +170,8 @@ struct fib6_info *rt6_get_dflt_router(struct net *net,
struct fib6_info *rt6_add_dflt_router(struct net *net,
const struct in6_addr *gwaddr,
struct net_device *dev, unsigned int pref,
- u32 defrtr_usr_metric);
+ u32 defrtr_usr_metric,
+ int lifetime);
void rt6_purge_dflt_routers(struct net *net);
@@ -209,12 +210,11 @@ void rt6_uncached_list_del(struct rt6_info *rt);
static inline const struct rt6_info *skb_rt6_info(const struct sk_buff *skb)
{
const struct dst_entry *dst = skb_dst(skb);
- const struct rt6_info *rt6 = NULL;
if (dst)
- rt6 = container_of(dst, struct rt6_info, dst);
+ return dst_rt6_info(dst);
- return rt6;
+ return NULL;
}
/*
@@ -226,7 +226,7 @@ static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
{
struct ipv6_pinfo *np = inet6_sk(sk);
- np->dst_cookie = rt6_get_cookie((struct rt6_info *)dst);
+ np->dst_cookie = rt6_get_cookie(dst_rt6_info(dst));
sk_setup_caps(sk, dst);
np->daddr_cache = daddr;
#ifdef CONFIG_IPV6_SUBTREES
@@ -239,7 +239,7 @@ void ip6_sk_dst_store_flow(struct sock *sk, struct dst_entry *dst,
static inline bool ipv6_unicast_destination(const struct sk_buff *skb)
{
- struct rt6_info *rt = (struct rt6_info *) skb_dst(skb);
+ const struct rt6_info *rt = dst_rt6_info(skb_dst(skb));
return rt->rt6i_flags & RTF_LOCAL;
}
@@ -247,7 +247,7 @@ static inline bool ipv6_unicast_destination(const struct sk_buff *skb)
static inline bool ipv6_anycast_destination(const struct dst_entry *dst,
const struct in6_addr *daddr)
{
- struct rt6_info *rt = (struct rt6_info *)dst;
+ const struct rt6_info *rt = dst_rt6_info(dst);
return rt->rt6i_flags & RTF_ANYCAST ||
(rt->rt6i_dst.plen < 127 &&
@@ -331,7 +331,7 @@ static inline unsigned int ip6_dst_mtu_maybe_forward(const struct dst_entry *dst
rcu_read_lock();
idev = __in6_dev_get(dst->dev);
if (idev)
- mtu = idev->cnf.mtu6;
+ mtu = READ_ONCE(idev->cnf.mtu6);
rcu_read_unlock();
out: