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From: Geliang Tang <geliangtang@gmail.com>
To: mptcp@lists.linux.dev
Cc: Geliang Tang <geliangtang@gmail.com>
Subject: [MPTCP][PATCH v2 mptcp-next 4/5] mptcp: dump csum fields in mptcp_dump_mpext
Date: Thu,  6 May 2021 15:48:45 +0800	[thread overview]
Message-ID: <af98fe46c5b1d2737f02868fddb6d08e84d220c3.1620286893.git.geliangtang@gmail.com> (raw)
In-Reply-To: <0e4f818d6894959b07da34e2d190ec2a7aaba51e.1620286893.git.geliangtang@gmail.com>

In mptcp_dump_mpext, dump the csum fields, csum and csum_reqd in struct
mptcp_dump_mpext too.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
---
 include/trace/events/mptcp.h | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/include/trace/events/mptcp.h b/include/trace/events/mptcp.h
index 775a46d0b0f0..c853849692af 100644
--- a/include/trace/events/mptcp.h
+++ b/include/trace/events/mptcp.h
@@ -73,6 +73,7 @@ DECLARE_EVENT_CLASS(mptcp_dump_mpext,
 		__field(u64, data_seq)
 		__field(u32, subflow_seq)
 		__field(u16, data_len)
+		__field(u16, csum)
 		__field(u8, use_map)
 		__field(u8, dsn64)
 		__field(u8, data_fin)
@@ -82,6 +83,7 @@ DECLARE_EVENT_CLASS(mptcp_dump_mpext,
 		__field(u8, frozen)
 		__field(u8, reset_transient)
 		__field(u8, reset_reason)
+		__field(u8, csum_reqd)
 	),
 
 	TP_fast_assign(
@@ -89,6 +91,7 @@ DECLARE_EVENT_CLASS(mptcp_dump_mpext,
 		__entry->data_seq = mpext->data_seq;
 		__entry->subflow_seq = mpext->subflow_seq;
 		__entry->data_len = mpext->data_len;
+		__entry->csum = (__force u16)mpext->csum;
 		__entry->use_map = mpext->use_map;
 		__entry->dsn64 = mpext->dsn64;
 		__entry->data_fin = mpext->data_fin;
@@ -98,16 +101,18 @@ DECLARE_EVENT_CLASS(mptcp_dump_mpext,
 		__entry->frozen = mpext->frozen;
 		__entry->reset_transient = mpext->reset_transient;
 		__entry->reset_reason = mpext->reset_reason;
+		__entry->csum_reqd = mpext->csum_reqd;
 	),
 
-	TP_printk("data_ack=%llu data_seq=%llu subflow_seq=%u data_len=%u use_map=%u dsn64=%u data_fin=%u use_ack=%u ack64=%u mpc_map=%u frozen=%u reset_transient=%u reset_reason=%u",
+	TP_printk("data_ack=%llu data_seq=%llu subflow_seq=%u data_len=%u csum=%u use_map=%u dsn64=%u data_fin=%u use_ack=%u ack64=%u mpc_map=%u frozen=%u reset_transient=%u reset_reason=%u csum_reqd=%u",
 		  __entry->data_ack, __entry->data_seq,
 		  __entry->subflow_seq, __entry->data_len,
-		  __entry->use_map, __entry->dsn64,
-		  __entry->data_fin, __entry->use_ack,
-		  __entry->ack64, __entry->mpc_map,
-		  __entry->frozen, __entry->reset_transient,
-		  __entry->reset_reason)
+		  __entry->csum, __entry->use_map,
+		  __entry->dsn64, __entry->data_fin,
+		  __entry->use_ack, __entry->ack64,
+		  __entry->mpc_map, __entry->frozen,
+		  __entry->reset_transient, __entry->reset_reason,
+		  __entry->csum_reqd)
 );
 
 DEFINE_EVENT(mptcp_dump_mpext, get_mapping_status,
-- 
2.31.1


  reply	other threads:[~2021-05-06  7:49 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-06  7:48 [MPTCP][PATCH v2 mptcp-next 0/5] data checksum support cleanups Geliang Tang
2021-05-06  7:48 ` [MPTCP][PATCH v2 mptcp-next 1/5] Squash to "mptcp: add csum_reqd in mptcp_out_options" Geliang Tang
2021-05-06  7:48   ` [MPTCP][PATCH v2 mptcp-next 2/5] Squash to "mptcp: add the mib for data checksum" Geliang Tang
2021-05-06  7:48     ` [MPTCP][PATCH v2 mptcp-next 3/5] Squash to "mptcp: add a new sysctl checksum_enabled" Geliang Tang
2021-05-06  7:48       ` Geliang Tang [this message]
2021-05-06  7:48         ` [MPTCP][PATCH v2 mptcp-next 5/5] Squash to "selftests: mptcp: enable checksum in mptcp_join.sh" Geliang Tang
2021-05-06 13:08         ` [MPTCP][PATCH v2 mptcp-next 4/5] mptcp: dump csum fields in mptcp_dump_mpext Paolo Abeni
2021-05-07  2:50     ` [MPTCP][PATCH v2 mptcp-next 2/5] Squash to "mptcp: add the mib for data checksum" Geliang Tang
2021-05-07  8:07       ` Matthieu Baerts
2021-05-06 13:09 ` [MPTCP][PATCH v2 mptcp-next 0/5] data checksum support cleanups Paolo Abeni
2021-05-06 14:28 ` Matthieu Baerts

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