diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2025-01-16 14:34:34 +0900 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-01-20 11:27:40 -0800 |
| commit | 454d402481d45af79ee7eea7e64bce02bbbe9766 (patch) | |
| tree | 8933480872b34718f9d8788ddb40d11ed9a8563e | |
| parent | 3a0b7fa095212b51ed63892540c4f249991a2d74 (diff) | |
net: dropreason: Gather SOCKET_ drop reasons.
The following patch adds a new drop reason starting with
the SOCKET_ prefix.
Let's gather the existing SOCKET_ reasons.
Note that the order is not part of uAPI.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://patch.msgid.link/20250116053441.5758-2-kuniyu@amazon.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | include/net/dropreason-core.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/net/dropreason-core.h b/include/net/dropreason-core.h index ed864934e20b..f3714cbea50d 100644 --- a/include/net/dropreason-core.h +++ b/include/net/dropreason-core.h @@ -6,9 +6,10 @@ #define DEFINE_DROP_REASON(FN, FNe) \ FN(NOT_SPECIFIED) \ FN(NO_SOCKET) \ + FN(SOCKET_FILTER) \ + FN(SOCKET_RCVBUFF) \ FN(PKT_TOO_SMALL) \ FN(TCP_CSUM) \ - FN(SOCKET_FILTER) \ FN(UDP_CSUM) \ FN(NETFILTER_DROP) \ FN(OTHERHOST) \ @@ -18,7 +19,6 @@ FN(UNICAST_IN_L2_MULTICAST) \ FN(XFRM_POLICY) \ FN(IP_NOPROTO) \ - FN(SOCKET_RCVBUFF) \ FN(PROTO_MEM) \ FN(TCP_AUTH_HDR) \ FN(TCP_MD5NOTFOUND) \ @@ -138,12 +138,14 @@ enum skb_drop_reason { * 3) no valid child socket during 3WHS process */ SKB_DROP_REASON_NO_SOCKET, + /** @SKB_DROP_REASON_SOCKET_FILTER: dropped by socket filter */ + SKB_DROP_REASON_SOCKET_FILTER, + /** @SKB_DROP_REASON_SOCKET_RCVBUFF: socket receive buff is full */ + SKB_DROP_REASON_SOCKET_RCVBUFF, /** @SKB_DROP_REASON_PKT_TOO_SMALL: packet size is too small */ SKB_DROP_REASON_PKT_TOO_SMALL, /** @SKB_DROP_REASON_TCP_CSUM: TCP checksum error */ SKB_DROP_REASON_TCP_CSUM, - /** @SKB_DROP_REASON_SOCKET_FILTER: dropped by socket filter */ - SKB_DROP_REASON_SOCKET_FILTER, /** @SKB_DROP_REASON_UDP_CSUM: UDP checksum error */ SKB_DROP_REASON_UDP_CSUM, /** @SKB_DROP_REASON_NETFILTER_DROP: dropped by netfilter */ @@ -174,8 +176,6 @@ enum skb_drop_reason { SKB_DROP_REASON_XFRM_POLICY, /** @SKB_DROP_REASON_IP_NOPROTO: no support for IP protocol */ SKB_DROP_REASON_IP_NOPROTO, - /** @SKB_DROP_REASON_SOCKET_RCVBUFF: socket receive buff is full */ - SKB_DROP_REASON_SOCKET_RCVBUFF, /** * @SKB_DROP_REASON_PROTO_MEM: proto memory limitation, such as * udp packet drop out of udp_memory_allocated. |