projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| 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> |