[lttng-modules.git] / instrumentation / events / lttng-module / net.h

#undef TRACE_SYSTEM
#define TRACE_SYSTEM net

#if !defined(LTTNG_TRACE_NET_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_NET_H

#include "../../../probes/lttng-tracepoint-event.h"
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/ip.h>
#include <linux/version.h>

LTTNG_TRACEPOINT_EVENT(net_dev_xmit,

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
	TP_PROTO(struct sk_buff *skb,
		 int rc,
		 struct net_device *dev,
		 unsigned int skb_len),

	TP_ARGS(skb, rc, dev, skb_len),
#else
	TP_PROTO(struct sk_buff *skb,
		 int rc),
	
	TP_ARGS(skb, rc),
#endif

	TP_FIELDS(
		ctf_integer_hex(void *, skbaddr, skb)
		ctf_integer(int, rc, rc)
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
		ctf_integer(unsigned int, len, skb_len)
		ctf_string(name, dev->name)
#else
		ctf_integer(unsigned int, len, skb->len)
		ctf_string(name, skb->dev->name)
#endif
	)
)

LTTNG_TRACEPOINT_EVENT_CLASS(net_dev_template,

	TP_PROTO(struct sk_buff *skb),

	TP_ARGS(skb),

	TP_FIELDS(
		ctf_integer_hex(void *, skbaddr, skb)
		ctf_integer(unsigned int, len, skb->len)
		ctf_string(name, skb->dev->name)
	)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE(net_dev_template, net_dev_queue,

	TP_PROTO(struct sk_buff *skb),

	TP_ARGS(skb)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_template,

	netif_receive_skb,

	net_if_receive_skb,

	TP_PROTO(struct sk_buff *skb),

	TP_ARGS(skb)
)

LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_template,

	netif_rx,

	net_if_rx,

	TP_PROTO(struct sk_buff *skb),

	TP_ARGS(skb)
)
#endif /* LTTNG_TRACE_NET_H */

/* This part must be outside protection */
#include "../../../probes/define_trace.h"
Commit	Line	Data
	1	#undef TRACE_SYSTEM
	2	#define TRACE_SYSTEM net
	3
	4	#if !defined(LTTNG_TRACE_NET_H) \|\| defined(TRACE_HEADER_MULTI_READ)
	5	#define LTTNG_TRACE_NET_H
	6
	7	#include "../../../probes/lttng-tracepoint-event.h"
	8	#include <linux/skbuff.h>
	9	#include <linux/netdevice.h>
	10	#include <linux/ip.h>
	11	#include <linux/version.h>
	12
	13	LTTNG_TRACEPOINT_EVENT(net_dev_xmit,
	14
	15	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
	16	TP_PROTO(struct sk_buff *skb,
	17	int rc,
	18	struct net_device *dev,
	19	unsigned int skb_len),
	20
	21	TP_ARGS(skb, rc, dev, skb_len),
	22	#else
	23	TP_PROTO(struct sk_buff *skb,
	24	int rc),
	25
	26	TP_ARGS(skb, rc),
	27	#endif
	28
	29	TP_FIELDS(
	30	ctf_integer_hex(void *, skbaddr, skb)
	31	ctf_integer(int, rc, rc)
	32	#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40))
	33	ctf_integer(unsigned int, len, skb_len)
	34	ctf_string(name, dev->name)
	35	#else
	36	ctf_integer(unsigned int, len, skb->len)
	37	ctf_string(name, skb->dev->name)
	38	#endif
	39	)
	40	)
	41
	42	LTTNG_TRACEPOINT_EVENT_CLASS(net_dev_template,
	43
	44	TP_PROTO(struct sk_buff *skb),
	45
	46	TP_ARGS(skb),
	47
	48	TP_FIELDS(
	49	ctf_integer_hex(void *, skbaddr, skb)
	50	ctf_integer(unsigned int, len, skb->len)
	51	ctf_string(name, skb->dev->name)
	52	)
	53	)
	54
	55	LTTNG_TRACEPOINT_EVENT_INSTANCE(net_dev_template, net_dev_queue,
	56
	57	TP_PROTO(struct sk_buff *skb),
	58
	59	TP_ARGS(skb)
	60	)
	61
	62	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_template,
	63
	64	netif_receive_skb,
	65
	66	net_if_receive_skb,
	67
	68	TP_PROTO(struct sk_buff *skb),
	69
	70	TP_ARGS(skb)
	71	)
	72
	73	LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_template,
	74
	75	netif_rx,
	76
	77	net_if_rx,
	78
	79	TP_PROTO(struct sk_buff *skb),
	80
	81	TP_ARGS(skb)
	82	)
	83	#endif /* LTTNG_TRACE_NET_H */
	84
	85	/* This part must be outside protection */
	86	#include "../../../probes/define_trace.h"