diff options
| -rw-r--r-- | include/net/ip.h | 1 | ||||
| -rw-r--r-- | net/ipv4/route.c | 3 |
2 files changed, 1 insertions, 3 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index fdbab0c00fca..3984f2c39c4b 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -517,7 +517,6 @@ void ip_dst_metrics_put(struct dst_entry *dst) kfree(p); } -u32 ip_idents_reserve(u32 hash, int segs); void __ip_select_ident(struct net *net, struct iphdr *iph, int segs); static inline void ip_select_ident_segs(struct net *net, struct sk_buff *skb, diff --git a/net/ipv4/route.c b/net/ipv4/route.c index e42e283b5515..8b35075088e1 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -457,7 +457,7 @@ static u32 *ip_tstamps __read_mostly; * if one generator is seldom used. This makes hard for an attacker * to infer how many packets were sent between two points in time. */ -u32 ip_idents_reserve(u32 hash, int segs) +static u32 ip_idents_reserve(u32 hash, int segs) { u32 bucket, old, now = (u32)jiffies; atomic_t *p_id; @@ -478,7 +478,6 @@ u32 ip_idents_reserve(u32 hash, int segs) */ return atomic_add_return(segs + delta, p_id) - segs; } -EXPORT_SYMBOL(ip_idents_reserve); void __ip_select_ident(struct net *net, struct iphdr *iph, int segs) { |