diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/skbuff.h | 13 | ||||
| -rw-r--r-- | include/trace/events/skb.h | 5 |
2 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 2be263184d1e..67cfff4065b6 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -412,6 +412,19 @@ enum skb_drop_reason { * this means that L3 protocol is * not supported */ + SKB_DROP_REASON_SKB_CSUM, /* sk_buff checksum computation + * error + */ + SKB_DROP_REASON_SKB_GSO_SEG, /* gso segmentation error */ + SKB_DROP_REASON_SKB_UCOPY_FAULT, /* failed to copy data from + * user space, e.g., via + * zerocopy_sg_from_iter() + * or skb_orphan_frags_rx() + */ + SKB_DROP_REASON_DEV_HDR, /* device driver specific + * header/metadata is invalid + */ + SKB_DROP_REASON_FULL_RING, /* ring buffer is full */ SKB_DROP_REASON_MAX, }; diff --git a/include/trace/events/skb.h b/include/trace/events/skb.h index c0769d943f8e..240e7e7591fc 100644 --- a/include/trace/events/skb.h +++ b/include/trace/events/skb.h @@ -51,6 +51,11 @@ EM(SKB_DROP_REASON_XDP, XDP) \ EM(SKB_DROP_REASON_TC_INGRESS, TC_INGRESS) \ EM(SKB_DROP_REASON_PTYPE_ABSENT, PTYPE_ABSENT) \ + EM(SKB_DROP_REASON_SKB_CSUM, SKB_CSUM) \ + EM(SKB_DROP_REASON_SKB_GSO_SEG, SKB_GSO_SEG) \ + EM(SKB_DROP_REASON_SKB_UCOPY_FAULT, SKB_UCOPY_FAULT) \ + EM(SKB_DROP_REASON_DEV_HDR, DEV_HDR) \ + EM(SKB_DROP_REASON_FULL_RING, FULL_RING) \ EMe(SKB_DROP_REASON_MAX, MAX) #undef EM |