Commit | Line | Data |
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cf66ba58 KS |
1 | #undef TRACE_SYSTEM |
2 | #define TRACE_SYSTEM net | |
3 | ||
4 | #if !defined(_TRACE_NET_H) || defined(TRACE_HEADER_MULTI_READ) | |
5 | #define _TRACE_NET_H | |
6 | ||
7 | #include <linux/skbuff.h> | |
8 | #include <linux/netdevice.h> | |
d87d04a7 | 9 | #include <linux/if_vlan.h> |
cf66ba58 KS |
10 | #include <linux/ip.h> |
11 | #include <linux/tracepoint.h> | |
12 | ||
d87d04a7 BH |
13 | TRACE_EVENT(net_dev_start_xmit, |
14 | ||
15 | TP_PROTO(const struct sk_buff *skb, const struct net_device *dev), | |
16 | ||
17 | TP_ARGS(skb, dev), | |
18 | ||
19 | TP_STRUCT__entry( | |
20 | __string( name, dev->name ) | |
21 | __field( u16, queue_mapping ) | |
22 | __field( const void *, skbaddr ) | |
23 | __field( bool, vlan_tagged ) | |
24 | __field( u16, vlan_proto ) | |
25 | __field( u16, vlan_tci ) | |
26 | __field( u16, protocol ) | |
27 | __field( u8, ip_summed ) | |
28 | __field( unsigned int, len ) | |
29 | __field( unsigned int, data_len ) | |
30 | __field( int, network_offset ) | |
31 | __field( bool, transport_offset_valid) | |
32 | __field( int, transport_offset) | |
33 | __field( u8, tx_flags ) | |
34 | __field( u16, gso_size ) | |
35 | __field( u16, gso_segs ) | |
36 | __field( u16, gso_type ) | |
37 | ), | |
38 | ||
39 | TP_fast_assign( | |
40 | __assign_str(name, dev->name); | |
41 | __entry->queue_mapping = skb->queue_mapping; | |
42 | __entry->skbaddr = skb; | |
df8a39de | 43 | __entry->vlan_tagged = skb_vlan_tag_present(skb); |
d87d04a7 | 44 | __entry->vlan_proto = ntohs(skb->vlan_proto); |
df8a39de | 45 | __entry->vlan_tci = skb_vlan_tag_get(skb); |
d87d04a7 BH |
46 | __entry->protocol = ntohs(skb->protocol); |
47 | __entry->ip_summed = skb->ip_summed; | |
48 | __entry->len = skb->len; | |
49 | __entry->data_len = skb->data_len; | |
50 | __entry->network_offset = skb_network_offset(skb); | |
51 | __entry->transport_offset_valid = | |
52 | skb_transport_header_was_set(skb); | |
53 | __entry->transport_offset = skb_transport_offset(skb); | |
54 | __entry->tx_flags = skb_shinfo(skb)->tx_flags; | |
55 | __entry->gso_size = skb_shinfo(skb)->gso_size; | |
56 | __entry->gso_segs = skb_shinfo(skb)->gso_segs; | |
57 | __entry->gso_type = skb_shinfo(skb)->gso_type; | |
58 | ), | |
59 | ||
60 | TP_printk("dev=%s queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d len=%u data_len=%u network_offset=%d transport_offset_valid=%d transport_offset=%d tx_flags=%d gso_size=%d gso_segs=%d gso_type=%#x", | |
61 | __get_str(name), __entry->queue_mapping, __entry->skbaddr, | |
62 | __entry->vlan_tagged, __entry->vlan_proto, __entry->vlan_tci, | |
63 | __entry->protocol, __entry->ip_summed, __entry->len, | |
64 | __entry->data_len, | |
65 | __entry->network_offset, __entry->transport_offset_valid, | |
66 | __entry->transport_offset, __entry->tx_flags, | |
67 | __entry->gso_size, __entry->gso_segs, __entry->gso_type) | |
68 | ); | |
69 | ||
cf66ba58 KS |
70 | TRACE_EVENT(net_dev_xmit, |
71 | ||
72 | TP_PROTO(struct sk_buff *skb, | |
ec764bf0 KS |
73 | int rc, |
74 | struct net_device *dev, | |
75 | unsigned int skb_len), | |
cf66ba58 | 76 | |
ec764bf0 | 77 | TP_ARGS(skb, rc, dev, skb_len), |
cf66ba58 KS |
78 | |
79 | TP_STRUCT__entry( | |
80 | __field( void *, skbaddr ) | |
81 | __field( unsigned int, len ) | |
82 | __field( int, rc ) | |
ec764bf0 | 83 | __string( name, dev->name ) |
cf66ba58 KS |
84 | ), |
85 | ||
86 | TP_fast_assign( | |
87 | __entry->skbaddr = skb; | |
ec764bf0 | 88 | __entry->len = skb_len; |
cf66ba58 | 89 | __entry->rc = rc; |
ec764bf0 | 90 | __assign_str(name, dev->name); |
cf66ba58 KS |
91 | ), |
92 | ||
93 | TP_printk("dev=%s skbaddr=%p len=%u rc=%d", | |
94 | __get_str(name), __entry->skbaddr, __entry->len, __entry->rc) | |
95 | ); | |
96 | ||
97 | DECLARE_EVENT_CLASS(net_dev_template, | |
98 | ||
99 | TP_PROTO(struct sk_buff *skb), | |
100 | ||
101 | TP_ARGS(skb), | |
102 | ||
103 | TP_STRUCT__entry( | |
104 | __field( void *, skbaddr ) | |
105 | __field( unsigned int, len ) | |
106 | __string( name, skb->dev->name ) | |
107 | ), | |
108 | ||
109 | TP_fast_assign( | |
110 | __entry->skbaddr = skb; | |
111 | __entry->len = skb->len; | |
112 | __assign_str(name, skb->dev->name); | |
113 | ), | |
114 | ||
115 | TP_printk("dev=%s skbaddr=%p len=%u", | |
116 | __get_str(name), __entry->skbaddr, __entry->len) | |
117 | ) | |
118 | ||
119 | DEFINE_EVENT(net_dev_template, net_dev_queue, | |
120 | ||
121 | TP_PROTO(struct sk_buff *skb), | |
122 | ||
123 | TP_ARGS(skb) | |
124 | ); | |
125 | ||
126 | DEFINE_EVENT(net_dev_template, netif_receive_skb, | |
127 | ||
128 | TP_PROTO(struct sk_buff *skb), | |
129 | ||
130 | TP_ARGS(skb) | |
131 | ); | |
132 | ||
133 | DEFINE_EVENT(net_dev_template, netif_rx, | |
134 | ||
135 | TP_PROTO(struct sk_buff *skb), | |
136 | ||
137 | TP_ARGS(skb) | |
138 | ); | |
ae78dbfa BH |
139 | |
140 | DECLARE_EVENT_CLASS(net_dev_rx_verbose_template, | |
141 | ||
142 | TP_PROTO(const struct sk_buff *skb), | |
143 | ||
144 | TP_ARGS(skb), | |
145 | ||
146 | TP_STRUCT__entry( | |
147 | __string( name, skb->dev->name ) | |
148 | __field( unsigned int, napi_id ) | |
149 | __field( u16, queue_mapping ) | |
150 | __field( const void *, skbaddr ) | |
151 | __field( bool, vlan_tagged ) | |
152 | __field( u16, vlan_proto ) | |
153 | __field( u16, vlan_tci ) | |
154 | __field( u16, protocol ) | |
155 | __field( u8, ip_summed ) | |
61b905da TH |
156 | __field( u32, hash ) |
157 | __field( bool, l4_hash ) | |
ae78dbfa BH |
158 | __field( unsigned int, len ) |
159 | __field( unsigned int, data_len ) | |
160 | __field( unsigned int, truesize ) | |
161 | __field( bool, mac_header_valid) | |
162 | __field( int, mac_header ) | |
163 | __field( unsigned char, nr_frags ) | |
164 | __field( u16, gso_size ) | |
165 | __field( u16, gso_type ) | |
166 | ), | |
167 | ||
168 | TP_fast_assign( | |
169 | __assign_str(name, skb->dev->name); | |
170 | #ifdef CONFIG_NET_RX_BUSY_POLL | |
171 | __entry->napi_id = skb->napi_id; | |
172 | #else | |
173 | __entry->napi_id = 0; | |
174 | #endif | |
175 | __entry->queue_mapping = skb->queue_mapping; | |
176 | __entry->skbaddr = skb; | |
df8a39de | 177 | __entry->vlan_tagged = skb_vlan_tag_present(skb); |
ae78dbfa | 178 | __entry->vlan_proto = ntohs(skb->vlan_proto); |
df8a39de | 179 | __entry->vlan_tci = skb_vlan_tag_get(skb); |
ae78dbfa BH |
180 | __entry->protocol = ntohs(skb->protocol); |
181 | __entry->ip_summed = skb->ip_summed; | |
61b905da TH |
182 | __entry->hash = skb->hash; |
183 | __entry->l4_hash = skb->l4_hash; | |
ae78dbfa BH |
184 | __entry->len = skb->len; |
185 | __entry->data_len = skb->data_len; | |
186 | __entry->truesize = skb->truesize; | |
187 | __entry->mac_header_valid = skb_mac_header_was_set(skb); | |
188 | __entry->mac_header = skb_mac_header(skb) - skb->data; | |
189 | __entry->nr_frags = skb_shinfo(skb)->nr_frags; | |
190 | __entry->gso_size = skb_shinfo(skb)->gso_size; | |
191 | __entry->gso_type = skb_shinfo(skb)->gso_type; | |
192 | ), | |
193 | ||
61b905da | 194 | TP_printk("dev=%s napi_id=%#x queue_mapping=%u skbaddr=%p vlan_tagged=%d vlan_proto=0x%04x vlan_tci=0x%04x protocol=0x%04x ip_summed=%d hash=0x%08x l4_hash=%d len=%u data_len=%u truesize=%u mac_header_valid=%d mac_header=%d nr_frags=%d gso_size=%d gso_type=%#x", |
ae78dbfa BH |
195 | __get_str(name), __entry->napi_id, __entry->queue_mapping, |
196 | __entry->skbaddr, __entry->vlan_tagged, __entry->vlan_proto, | |
197 | __entry->vlan_tci, __entry->protocol, __entry->ip_summed, | |
61b905da | 198 | __entry->hash, __entry->l4_hash, __entry->len, |
ae78dbfa BH |
199 | __entry->data_len, __entry->truesize, |
200 | __entry->mac_header_valid, __entry->mac_header, | |
201 | __entry->nr_frags, __entry->gso_size, __entry->gso_type) | |
202 | ); | |
203 | ||
204 | DEFINE_EVENT(net_dev_rx_verbose_template, napi_gro_frags_entry, | |
205 | ||
206 | TP_PROTO(const struct sk_buff *skb), | |
207 | ||
208 | TP_ARGS(skb) | |
209 | ); | |
210 | ||
211 | DEFINE_EVENT(net_dev_rx_verbose_template, napi_gro_receive_entry, | |
212 | ||
213 | TP_PROTO(const struct sk_buff *skb), | |
214 | ||
215 | TP_ARGS(skb) | |
216 | ); | |
217 | ||
218 | DEFINE_EVENT(net_dev_rx_verbose_template, netif_receive_skb_entry, | |
219 | ||
220 | TP_PROTO(const struct sk_buff *skb), | |
221 | ||
222 | TP_ARGS(skb) | |
223 | ); | |
224 | ||
225 | DEFINE_EVENT(net_dev_rx_verbose_template, netif_rx_entry, | |
226 | ||
227 | TP_PROTO(const struct sk_buff *skb), | |
228 | ||
229 | TP_ARGS(skb) | |
230 | ); | |
231 | ||
232 | DEFINE_EVENT(net_dev_rx_verbose_template, netif_rx_ni_entry, | |
233 | ||
234 | TP_PROTO(const struct sk_buff *skb), | |
235 | ||
236 | TP_ARGS(skb) | |
237 | ); | |
238 | ||
cf66ba58 KS |
239 | #endif /* _TRACE_NET_H */ |
240 | ||
241 | /* This part must be outside protection */ | |
242 | #include <trace/define_trace.h> |