diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 726ea5e8180a..8c0b14e3beec 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -240,7 +240,9 @@ static unsigned rt_hash_mask; static int rt_hash_log; static unsigned int rt_hash_rnd; -struct rt_cache_stat *rt_cache_stat; +static struct rt_cache_stat *rt_cache_stat; +#define RT_CACHE_STAT_INC(field) \ + (per_cpu_ptr(rt_cache_stat, raw_smp_processor_id())->field++) static int rt_intern_hash(unsigned hash, struct rtable *rth, struct rtable **res); @@ -1685,7 +1687,7 @@ static void ip_handle_martian_source(struct net_device *dev, printk(KERN_WARNING "martian source %u.%u.%u.%u from " "%u.%u.%u.%u, on dev %s\n", NIPQUAD(daddr), NIPQUAD(saddr), dev->name); - if (dev->hard_header_len) { + if (dev->hard_header_len && skb->mac.raw) { int i; unsigned char *p = skb->mac.raw; printk(KERN_WARNING "ll header: "); @@ -2600,6 +2602,8 @@ int __ip_route_output_key(struct rtable **rp, const struct flowi *flp) return ip_route_output_slow(rp, flp); } +EXPORT_SYMBOL_GPL(__ip_route_output_key); + int ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk, int flags) { int err; @@ -2618,6 +2622,8 @@ int ip_route_output_flow(struct rtable **rp, struct flowi *flp, struct sock *sk, return 0; } +EXPORT_SYMBOL_GPL(ip_route_output_flow); + int ip_route_output_key(struct rtable **rp, struct flowi *flp) { return ip_route_output_flow(rp, flp, NULL, 0); |