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1#undef TRACE_SYSTEM2#define TRACE_SYSTEM bridge3 4#if !defined(_TRACE_BRIDGE_H) || defined(TRACE_HEADER_MULTI_READ)5#define _TRACE_BRIDGE_H6 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);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);58 __assign_str(dev);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);84 __assign_str(dev);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, unsigned long flags),99 100 TP_ARGS(br, source, addr, vid, flags),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(unsigned long, flags)108 ),109 110 TP_fast_assign(111 __assign_str(br_dev);112 __assign_str(dev);113 memcpy(__entry->addr, addr, ETH_ALEN);114 __entry->vid = vid;115 __entry->flags = flags;116 ),117 118 TP_printk("br_dev %s source %s addr %02x:%02x:%02x:%02x:%02x:%02x vid %u flags 0x%lx",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->flags)123);124 125TRACE_EVENT(br_mdb_full,126 127 TP_PROTO(const struct net_device *dev,128 const struct br_ip *group),129 130 TP_ARGS(dev, group),131 132 TP_STRUCT__entry(133 __string(dev, dev->name)134 __field(int, af)135 __field(u16, vid)136 __array(__u8, src, 16)137 __array(__u8, grp, 16)138 __array(__u8, grpmac, ETH_ALEN) /* For af == 0. */139 ),140 141 TP_fast_assign(142 struct in6_addr *in6;143 144 __assign_str(dev);145 __entry->vid = group->vid;146 147 if (!group->proto) {148 __entry->af = 0;149 150 memset(__entry->src, 0, sizeof(__entry->src));151 memset(__entry->grp, 0, sizeof(__entry->grp));152 memcpy(__entry->grpmac, group->dst.mac_addr, ETH_ALEN);153 } else if (group->proto == htons(ETH_P_IP)) {154 __entry->af = AF_INET;155 156 in6 = (struct in6_addr *)__entry->src;157 ipv6_addr_set_v4mapped(group->src.ip4, in6);158 159 in6 = (struct in6_addr *)__entry->grp;160 ipv6_addr_set_v4mapped(group->dst.ip4, in6);161 162 memset(__entry->grpmac, 0, ETH_ALEN);163 164#if IS_ENABLED(CONFIG_IPV6)165 } else {166 __entry->af = AF_INET6;167 168 in6 = (struct in6_addr *)__entry->src;169 *in6 = group->src.ip6;170 171 in6 = (struct in6_addr *)__entry->grp;172 *in6 = group->dst.ip6;173 174 memset(__entry->grpmac, 0, ETH_ALEN);175#endif176 }177 ),178 179 TP_printk("dev %s af %u src %pI6c grp %pI6c/%pM vid %u",180 __get_str(dev), __entry->af, __entry->src, __entry->grp,181 __entry->grpmac, __entry->vid)182);183 184#endif /* _TRACE_BRIDGE_H */185 186/* This part must be outside protection */187#include <trace/define_trace.h>188