diff options
| author | Menglong Dong <imagedong@tencent.com> | 2022-03-04 09:00:46 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-03-04 15:17:11 +0300 |
| commit | 6c2728b7c14164928cb7cb9c847dead101b2d503 (patch) | |
| tree | cd9c481d3a8436b3a1f1214084245dc37bbab61c /include/trace | |
| parent | a568aff26ac03ee9eb1482683514914a5ec3b4c3 (diff) | |
| download | linux-6c2728b7c14164928cb7cb9c847dead101b2d503.tar.xz | |
net: dev: use kfree_skb_reason() for __netif_receive_skb_core()
Add reason for skb drops to __netif_receive_skb_core() when packet_type
not found to handle the skb. For this purpose, the drop reason
SKB_DROP_REASON_PTYPE_ABSENT is introduced. Take ether packets for
example, this case mainly happens when L3 protocol is not supported.
Signed-off-by: Menglong Dong <imagedong@tencent.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/skb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/trace/events/skb.h b/include/trace/events/skb.h index 514dd2de8776..c0769d943f8e 100644 --- a/include/trace/events/skb.h +++ b/include/trace/events/skb.h @@ -50,6 +50,7 @@ EM(SKB_DROP_REASON_CPU_BACKLOG, CPU_BACKLOG) \ EM(SKB_DROP_REASON_XDP, XDP) \ EM(SKB_DROP_REASON_TC_INGRESS, TC_INGRESS) \ + EM(SKB_DROP_REASON_PTYPE_ABSENT, PTYPE_ABSENT) \ EMe(SKB_DROP_REASON_MAX, MAX) #undef EM |