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| author | Menglong Dong <[email protected]> | 2022-02-20 07:06:32 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2022-02-20 13:55:31 +0000 |
| commit | 643b622b51f1f0015e0a80f90b4ef9032e6ddb1b (patch) | |
| tree | c5cdcf17c09836636d408d1581b3982dc2ca55a8 /include/net/tcp.h | |
| parent | net: tcp: use kfree_skb_reason() for tcp_v6_rcv() (diff) | |
| download | kernel-643b622b51f1f0015e0a80f90b4ef9032e6ddb1b.tar.gz kernel-643b622b51f1f0015e0a80f90b4ef9032e6ddb1b.zip | |
net: tcp: add skb drop reasons to tcp_v{4,6}_inbound_md5_hash()
Pass the address of drop reason to tcp_v4_inbound_md5_hash() and
tcp_v6_inbound_md5_hash() to store the reasons for skb drops when this
function fails. Therefore, the drop reason can be passed to
kfree_skb_reason() when the skb needs to be freed.
Following drop reasons are added:
SKB_DROP_REASON_TCP_MD5NOTFOUND
SKB_DROP_REASON_TCP_MD5UNEXPECTED
SKB_DROP_REASON_TCP_MD5FAILURE
SKB_DROP_REASON_TCP_MD5* above correspond to LINUX_MIB_TCPMD5*
Reviewed-by: Mengen Sun <[email protected]>
Reviewed-by: Hao Peng <[email protected]>
Signed-off-by: Menglong Dong <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
Reviewed-by: David Ahern <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'include/net/tcp.h')
0 files changed, 0 insertions, 0 deletions