From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- include/trace/events/sctp.h | 90 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 include/trace/events/sctp.h (limited to 'include/trace/events/sctp.h') diff --git a/include/trace/events/sctp.h b/include/trace/events/sctp.h new file mode 100644 index 0000000000..d4aac34365 --- /dev/null +++ b/include/trace/events/sctp.h @@ -0,0 +1,90 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM sctp + +#if !defined(_TRACE_SCTP_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_SCTP_H + +#include +#include + +TRACE_EVENT(sctp_probe_path, + + TP_PROTO(struct sctp_transport *sp, + const struct sctp_association *asoc), + + TP_ARGS(sp, asoc), + + TP_STRUCT__entry( + __field(__u64, asoc) + __field(__u32, primary) + __array(__u8, ipaddr, sizeof(union sctp_addr)) + __field(__u32, state) + __field(__u32, cwnd) + __field(__u32, ssthresh) + __field(__u32, flight_size) + __field(__u32, partial_bytes_acked) + __field(__u32, pathmtu) + ), + + TP_fast_assign( + __entry->asoc = (unsigned long)asoc; + __entry->primary = (sp == asoc->peer.primary_path); + memcpy(__entry->ipaddr, &sp->ipaddr, sizeof(union sctp_addr)); + __entry->state = sp->state; + __entry->cwnd = sp->cwnd; + __entry->ssthresh = sp->ssthresh; + __entry->flight_size = sp->flight_size; + __entry->partial_bytes_acked = sp->partial_bytes_acked; + __entry->pathmtu = sp->pathmtu; + ), + + TP_printk("asoc=%#llx%s ipaddr=%pISpc state=%u cwnd=%u ssthresh=%u " + "flight_size=%u partial_bytes_acked=%u pathmtu=%u", + __entry->asoc, __entry->primary ? "(*)" : "", + __entry->ipaddr, __entry->state, __entry->cwnd, + __entry->ssthresh, __entry->flight_size, + __entry->partial_bytes_acked, __entry->pathmtu) +); + +TRACE_EVENT(sctp_probe, + + TP_PROTO(const struct sctp_endpoint *ep, + const struct sctp_association *asoc, + struct sctp_chunk *chunk), + + TP_ARGS(ep, asoc, chunk), + + TP_STRUCT__entry( + __field(__u64, asoc) + __field(__u32, mark) + __field(__u16, bind_port) + __field(__u16, peer_port) + __field(__u32, pathmtu) + __field(__u32, rwnd) + __field(__u16, unack_data) + ), + + TP_fast_assign( + struct sk_buff *skb = chunk->skb; + + __entry->asoc = (unsigned long)asoc; + __entry->mark = skb->mark; + __entry->bind_port = ep->base.bind_addr.port; + __entry->peer_port = asoc->peer.port; + __entry->pathmtu = asoc->pathmtu; + __entry->rwnd = asoc->peer.rwnd; + __entry->unack_data = asoc->unack_data; + ), + + TP_printk("asoc=%#llx mark=%#x bind_port=%d peer_port=%d pathmtu=%d " + "rwnd=%u unack_data=%d", + __entry->asoc, __entry->mark, __entry->bind_port, + __entry->peer_port, __entry->pathmtu, __entry->rwnd, + __entry->unack_data) +); + +#endif /* _TRACE_SCTP_H */ + +/* This part must be outside protection */ +#include -- cgit v1.2.3