diff options
| -rw-r--r-- | net/sched/em_meta.c | 138 |
1 files changed, 92 insertions, 46 deletions
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c index b5294ce..f2aabc0 100644 --- a/net/sched/em_meta.c +++ b/net/sched/em_meta.c @@ -343,119 +343,145 @@ META_COLLECTOR(int_sk_refcnt) META_COLLECTOR(int_sk_rcvbuf) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_rcvbuf; + dst->value = sk->sk_rcvbuf; } META_COLLECTOR(int_sk_shutdown) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_shutdown; + dst->value = sk->sk_shutdown; } META_COLLECTOR(int_sk_proto) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_protocol; + dst->value = sk->sk_protocol; } META_COLLECTOR(int_sk_type) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_type; + dst->value = sk->sk_type; } META_COLLECTOR(int_sk_rmem_alloc) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = sk_rmem_alloc_get(skb->sk); + dst->value = sk_rmem_alloc_get(sk); } META_COLLECTOR(int_sk_wmem_alloc) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = sk_wmem_alloc_get(skb->sk); + dst->value = sk_wmem_alloc_get(sk); } META_COLLECTOR(int_sk_omem_alloc) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = atomic_read(&skb->sk->sk_omem_alloc); + dst->value = atomic_read(&sk->sk_omem_alloc); } META_COLLECTOR(int_sk_rcv_qlen) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_receive_queue.qlen; + dst->value = sk->sk_receive_queue.qlen; } META_COLLECTOR(int_sk_snd_qlen) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_write_queue.qlen; + dst->value = sk->sk_write_queue.qlen; } META_COLLECTOR(int_sk_wmem_queued) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_wmem_queued; + dst->value = sk->sk_wmem_queued; } META_COLLECTOR(int_sk_fwd_alloc) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_forward_alloc; + dst->value = sk->sk_forward_alloc; } META_COLLECTOR(int_sk_sndbuf) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_sndbuf; + dst->value = sk->sk_sndbuf; } META_COLLECTOR(int_sk_alloc) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = (__force int) skb->sk->sk_allocation; + dst->value = (__force int) sk->sk_allocation; } META_COLLECTOR(int_sk_hash) @@ -469,92 +495,112 @@ META_COLLECTOR(int_sk_hash) META_COLLECTOR(int_sk_lingertime) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_lingertime / HZ; + dst->value = sk->sk_lingertime / HZ; } META_COLLECTOR(int_sk_err_qlen) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_error_queue.qlen; + dst->value = sk->sk_error_queue.qlen; } META_COLLECTOR(int_sk_ack_bl) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_ack_backlog; + dst->value = sk->sk_ack_backlog; } META_COLLECTOR(int_sk_max_ack_bl) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_max_ack_backlog; + dst->value = sk->sk_max_ack_backlog; } META_COLLECTOR(int_sk_prio) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_priority; + dst->value = sk->sk_priority; } META_COLLECTOR(int_sk_rcvlowat) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_rcvlowat; + dst->value = sk->sk_rcvlowat; } META_COLLECTOR(int_sk_rcvtimeo) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_rcvtimeo / HZ; + dst->value = sk->sk_rcvtimeo / HZ; } META_COLLECTOR(int_sk_sndtimeo) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_sndtimeo / HZ; + dst->value = sk->sk_sndtimeo / HZ; } META_COLLECTOR(int_sk_sendmsg_off) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_frag.offset; + dst->value = sk->sk_frag.offset; } META_COLLECTOR(int_sk_write_pend) { - if (skip_nonlocal(skb)) { + const struct sock *sk = skb_to_full_sk(skb); + + if (!sk) { *err = -1; return; } - dst->value = skb->sk->sk_write_pending; + dst->value = sk->sk_write_pending; } /************************************************************************** |