diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/psample/psample.c | 6 | ||||
| -rw-r--r-- | net/sched/act_sample.c | 16 |
2 files changed, 10 insertions, 12 deletions
diff --git a/net/psample/psample.c b/net/psample/psample.c index 482c07f2766b..065bc887d239 100644 --- a/net/psample/psample.c +++ b/net/psample/psample.c @@ -356,9 +356,11 @@ static int psample_tunnel_meta_len(struct ip_tunnel_info *tun_info) #endif void psample_sample_packet(struct psample_group *group, struct sk_buff *skb, - u32 trunc_size, int in_ifindex, int out_ifindex, - u32 sample_rate) + u32 sample_rate, const struct psample_metadata *md) { + int out_ifindex = md->out_ifindex; + int in_ifindex = md->in_ifindex; + u32 trunc_size = md->trunc_size; #ifdef CONFIG_INET struct ip_tunnel_info *tun_info; #endif diff --git a/net/sched/act_sample.c b/net/sched/act_sample.c index db8ee9e5c8c2..6a0c16e4351d 100644 --- a/net/sched/act_sample.c +++ b/net/sched/act_sample.c @@ -158,10 +158,8 @@ static int tcf_sample_act(struct sk_buff *skb, const struct tc_action *a, { struct tcf_sample *s = to_sample(a); struct psample_group *psample_group; + struct psample_metadata md = {}; int retval; - int size; - int iif; - int oif; tcf_lastuse_update(&s->tcf_tm); bstats_cpu_update(this_cpu_ptr(s->common.cpu_bstats), skb); @@ -172,20 +170,18 @@ static int tcf_sample_act(struct sk_buff *skb, const struct tc_action *a, /* randomly sample packets according to rate */ if (psample_group && (prandom_u32() % s->rate == 0)) { if (!skb_at_tc_ingress(skb)) { - iif = skb->skb_iif; - oif = skb->dev->ifindex; + md.in_ifindex = skb->skb_iif; + md.out_ifindex = skb->dev->ifindex; } else { - iif = skb->dev->ifindex; - oif = 0; + md.in_ifindex = skb->dev->ifindex; } /* on ingress, the mac header gets popped, so push it back */ if (skb_at_tc_ingress(skb) && tcf_sample_dev_ok_push(skb->dev)) skb_push(skb, skb->mac_len); - size = s->truncate ? s->trunc_size : skb->len; - psample_sample_packet(psample_group, skb, size, iif, oif, - s->rate); + md.trunc_size = s->truncate ? s->trunc_size : skb->len; + psample_sample_packet(psample_group, skb, s->rate, &md); if (skb_at_tc_ingress(skb) && tcf_sample_dev_ok_push(skb->dev)) skb_pull(skb, skb->mac_len); |