[PATCH net-next 14/16] mptcp: dump csum fields in mptcp_dump_mpext
From: Mat Martineau <hidden>
Date: 2021-06-17 23:46:53
Also in:
mptcp
Subsystem:
networking [mptcp], the rest, tracing · Maintainers:
Matthieu Baerts, Mat Martineau, Linus Torvalds, Steven Rostedt, Masami Hiramatsu
From: Geliang Tang <redacted> In mptcp_dump_mpext, dump the csum fields, csum and csum_reqd in struct mptcp_dump_mpext too. Acked-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Geliang Tang <redacted> Signed-off-by: Mat Martineau <redacted> --- 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..6bf43176f14c 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=%x 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,
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2.32.0