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net: skb_drop_reason: add document for drop reasons
authorMenglong Dong <imagedong@tencent.com>
Sat, 5 Feb 2022 07:47:33 +0000 (15:47 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 7 Feb 2022 11:18:49 +0000 (11:18 +0000)
commit88590b369354092183bcba04e2368010c462557f
tree1985f2e5e8e3682d220e24793670626f2a888480
parentc2d1e3df4af59261777b39c2e47476acd4d1cbeb
net: skb_drop_reason: add document for drop reasons

Add document for following existing drop reasons:

SKB_DROP_REASON_NOT_SPECIFIED
SKB_DROP_REASON_NO_SOCKET
SKB_DROP_REASON_PKT_TOO_SMALL
SKB_DROP_REASON_TCP_CSUM
SKB_DROP_REASON_SOCKET_FILTER
SKB_DROP_REASON_UDP_CSUM

Signed-off-by: Menglong Dong <imagedong@tencent.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/skbuff.h