LXR linux/include/trace/events/bridge.h

   1#undef TRACE_SYSTEM
   2#define TRACE_SYSTEM bridge
   3
   4#if !defined(_TRACE_BRIDGE_H) || defined(TRACE_HEADER_MULTI_READ)
   5#define _TRACE_BRIDGE_H
   6
   7#include <linux/netdevice.h>
   8#include <linux/tracepoint.h>
   9
  10#include "../../../net/bridge/br_private.h"
  11
  12TRACE_EVENT(br_fdb_add,
  13
  14        TP_PROTO(struct ndmsg *ndm, struct net_device *dev,
  15                 const unsigned char *addr, u16 vid, u16 nlh_flags),
  16
  17        TP_ARGS(ndm, dev, addr, vid, nlh_flags),
  18
  19        TP_STRUCT__entry(
  20                __field(u8, ndm_flags)
  21                __string(dev, dev->name)
  22                __array(unsigned char, addr, ETH_ALEN)
  23                __field(u16, vid)
  24                __field(u16, nlh_flags)
  25        ),
  26
  27        TP_fast_assign(
  28                __assign_str(dev, dev->name);
  29                memcpy(__entry->addr, addr, ETH_ALEN);
  30                __entry->vid = vid;
  31                __entry->nlh_flags = nlh_flags;
  32                __entry->ndm_flags = ndm->ndm_flags;
  33        ),
  34
  35        TP_printk("dev %s addr %02x:%02x:%02x:%02x:%02x:%02x vid %u nlh_flags %04x ndm_flags %02x",
  36                  __get_str(dev), __entry->addr[0], __entry->addr[1],
  37                  __entry->addr[2], __entry->addr[3], __entry->addr[4],
  38                  __entry->addr[5], __entry->vid,
  39                  __entry->nlh_flags, __entry->ndm_flags)
  40);
  41
  42TRACE_EVENT(br_fdb_external_learn_add,
  43
  44        TP_PROTO(struct net_bridge *br, struct net_bridge_port *p,
  45                 const unsigned char *addr, u16 vid),
  46
  47        TP_ARGS(br, p, addr, vid),
  48
  49        TP_STRUCT__entry(
  50                __string(br_dev, br->dev->name)
  51                __string(dev, p ? p->dev->name : "null")
  52                __array(unsigned char, addr, ETH_ALEN)
  53                __field(u16, vid)
  54        ),
  55
  56        TP_fast_assign(
  57                __assign_str(br_dev, br->dev->name);
  58                __assign_str(dev, p ? p->dev->name : "null");
  59                memcpy(__entry->addr, addr, ETH_ALEN);
  60                __entry->vid = vid;
  61        ),
  62
  63        TP_printk("br_dev %s port %s addr %02x:%02x:%02x:%02x:%02x:%02x vid %u",
  64                  __get_str(br_dev), __get_str(dev), __entry->addr[0],
  65                  __entry->addr[1], __entry->addr[2], __entry->addr[3],
  66                  __entry->addr[4], __entry->addr[5], __entry->vid)
  67);
  68
  69TRACE_EVENT(fdb_delete,
  70
  71        TP_PROTO(struct net_bridge *br, struct net_bridge_fdb_entry *f),
  72
  73        TP_ARGS(br, f),
  74
  75        TP_STRUCT__entry(
  76                __string(br_dev, br->dev->name)
  77                __string(dev, f->dst ? f->dst->dev->name : "null")
  78                __array(unsigned char, addr, ETH_ALEN)
  79                __field(u16, vid)
  80        ),
  81
  82        TP_fast_assign(
  83                __assign_str(br_dev, br->dev->name);
  84                __assign_str(dev, f->dst ? f->dst->dev->name : "null");
  85                memcpy(__entry->addr, f->key.addr.addr, ETH_ALEN);
  86                __entry->vid = f->key.vlan_id;
  87        ),
  88
  89        TP_printk("br_dev %s dev %s addr %02x:%02x:%02x:%02x:%02x:%02x vid %u",
  90                  __get_str(br_dev), __get_str(dev), __entry->addr[0],
  91                  __entry->addr[1], __entry->addr[2], __entry->addr[3],
  92                  __entry->addr[4], __entry->addr[5], __entry->vid)
  93);
  94
  95TRACE_EVENT(br_fdb_update,
  96
  97        TP_PROTO(struct net_bridge *br, struct net_bridge_port *source,
  98                 const unsigned char *addr, u16 vid, bool added_by_user),
  99
 100        TP_ARGS(br, source, addr, vid, added_by_user),
 101
 102        TP_STRUCT__entry(
 103                __string(br_dev, br->dev->name)
 104                __string(dev, source->dev->name)
 105                __array(unsigned char, addr, ETH_ALEN)
 106                __field(u16, vid)
 107                __field(bool, added_by_user)
 108        ),
 109
 110        TP_fast_assign(
 111                __assign_str(br_dev, br->dev->name);
 112                __assign_str(dev, source->dev->name);
 113                memcpy(__entry->addr, addr, ETH_ALEN);
 114                __entry->vid = vid;
 115                __entry->added_by_user = added_by_user;
 116        ),
 117
 118        TP_printk("br_dev %s source %s addr %02x:%02x:%02x:%02x:%02x:%02x vid %u added_by_user %d",
 119                  __get_str(br_dev), __get_str(dev), __entry->addr[0],
 120                  __entry->addr[1], __entry->addr[2], __entry->addr[3],
 121                  __entry->addr[4], __entry->addr[5], __entry->vid,
 122                  __entry->added_by_user)
 123);
 124
 125
 126#endif /* _TRACE_BRIDGE_H */
 127
 128/* This part must be outside protection */
 129#include <trace/define_trace.h>
 130