Commit | Line | Data |
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b283666f PW |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM net | |
3 | ||
3bc29f0a MD |
4 | #if !defined(LTTNG_TRACE_NET_H) || defined(TRACE_HEADER_MULTI_READ) |
5 | #define LTTNG_TRACE_NET_H | |
b283666f | 6 | |
6ec43db8 | 7 | #include <probes/lttng-tracepoint-event.h> |
b283666f PW |
8 | #include <linux/skbuff.h> |
9 | #include <linux/netdevice.h> | |
10 | #include <linux/ip.h> | |
4a7363f7 | 11 | #include <linux/version.h> |
b283666f | 12 | |
3bc29f0a | 13 | LTTNG_TRACEPOINT_EVENT(net_dev_xmit, |
b283666f | 14 | |
f95480cf | 15 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40)) |
b283666f PW |
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), | |
4a7363f7 PW |
22 | #else |
23 | TP_PROTO(struct sk_buff *skb, | |
24 | int rc), | |
25 | ||
26 | TP_ARGS(skb, rc), | |
27 | #endif | |
b283666f | 28 | |
f127e61e | 29 | TP_FIELDS( |
fa91fcac | 30 | ctf_integer_hex(void *, skbaddr, skb) |
f127e61e | 31 | ctf_integer(int, rc, rc) |
f95480cf | 32 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,40)) |
974c0969 | 33 | ctf_integer(unsigned int, len, skb_len) |
f127e61e | 34 | ctf_string(name, dev->name) |
4a7363f7 | 35 | #else |
974c0969 | 36 | ctf_integer(unsigned int, len, skb->len) |
f127e61e | 37 | ctf_string(name, skb->dev->name) |
4a7363f7 | 38 | #endif |
f127e61e | 39 | ) |
b283666f PW |
40 | ) |
41 | ||
3bc29f0a | 42 | LTTNG_TRACEPOINT_EVENT_CLASS(net_dev_template, |
b283666f PW |
43 | |
44 | TP_PROTO(struct sk_buff *skb), | |
45 | ||
46 | TP_ARGS(skb), | |
47 | ||
f127e61e | 48 | TP_FIELDS( |
fa91fcac | 49 | ctf_integer_hex(void *, skbaddr, skb) |
f127e61e MD |
50 | ctf_integer(unsigned int, len, skb->len) |
51 | ctf_string(name, skb->dev->name) | |
52 | ) | |
b283666f PW |
53 | ) |
54 | ||
3bc29f0a | 55 | LTTNG_TRACEPOINT_EVENT_INSTANCE(net_dev_template, net_dev_queue, |
b283666f PW |
56 | |
57 | TP_PROTO(struct sk_buff *skb), | |
58 | ||
59 | TP_ARGS(skb) | |
60 | ) | |
61 | ||
b7f5408a MD |
62 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_template, |
63 | ||
64 | netif_receive_skb, | |
65 | ||
66 | net_if_receive_skb, | |
b283666f PW |
67 | |
68 | TP_PROTO(struct sk_buff *skb), | |
69 | ||
70 | TP_ARGS(skb) | |
71 | ) | |
72 | ||
b7f5408a MD |
73 | LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(net_dev_template, |
74 | ||
75 | netif_rx, | |
76 | ||
77 | net_if_rx, | |
b283666f PW |
78 | |
79 | TP_PROTO(struct sk_buff *skb), | |
80 | ||
81 | TP_ARGS(skb) | |
82 | ) | |
3bc29f0a | 83 | #endif /* LTTNG_TRACE_NET_H */ |
b283666f PW |
84 | |
85 | /* This part must be outside protection */ | |
6ec43db8 | 86 | #include <probes/define_trace.h> |