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| author | Eric Dumazet <edumazet@google.com> | 2022-04-15 17:10:48 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-17 13:31:32 +0100 |
| commit | 8fbf195798b56e1e87f62d01be636a6425c304c2 (patch) | |
| tree | 9637e207d74bee507d368e055e264ffc67c18399 /include/linux/skbuff.h | |
| parent | 659affdb5140599f25418807c3354b060d4b1b88 (diff) | |
| download | lwn-8fbf195798b56e1e87f62d01be636a6425c304c2.tar.gz lwn-8fbf195798b56e1e87f62d01be636a6425c304c2.zip | |
tcp: add drop reason support to tcp_ofo_queue()
packets in OFO queue might be redundant, and dropped.
tcp_drop() is no longer needed.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index ad15ad208b56..84d78df60453 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -393,6 +393,7 @@ enum skb_drop_reason { SKB_DROP_REASON_TCP_TOO_OLD_ACK, /* TCP ACK is too old */ SKB_DROP_REASON_TCP_ACK_UNSENT_DATA, /* TCP ACK for data we haven't sent yet */ SKB_DROP_REASON_TCP_OFO_QUEUE_PRUNE, /* pruned from TCP OFO queue */ + SKB_DROP_REASON_TCP_OFO_DROP, /* data already in receive queue */ SKB_DROP_REASON_IP_OUTNOROUTES, /* route lookup failed */ SKB_DROP_REASON_BPF_CGROUP_EGRESS, /* dropped by * BPF_PROG_TYPE_CGROUP_SKB |