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| #undef TRACE_SYSTEM
| #define TRACE_SYSTEM fib
|
| #if !defined(_TRACE_FIB_H) || defined(TRACE_HEADER_MULTI_READ)
| #define _TRACE_FIB_H
|
| #include <linux/skbuff.h>
| #include <linux/netdevice.h>
| #include <net/ip_fib.h>
| #include <linux/tracepoint.h>
|
| TRACE_EVENT(fib_table_lookup,
|
| TP_PROTO(u32 tb_id, const struct flowi4 *flp),
|
| TP_ARGS(tb_id, flp),
|
| TP_STRUCT__entry(
| __field( u32, tb_id )
| __field( int, oif )
| __field( int, iif )
| __field( __u8, tos )
| __field( __u8, scope )
| __field( __u8, flags )
| __array( __u8, src, 4 )
| __array( __u8, dst, 4 )
| ),
|
| TP_fast_assign(
| __be32 *p32;
|
| __entry->tb_id = tb_id;
| __entry->oif = flp->flowi4_oif;
| __entry->iif = flp->flowi4_iif;
| __entry->tos = flp->flowi4_tos;
| __entry->scope = flp->flowi4_scope;
| __entry->flags = flp->flowi4_flags;
|
| p32 = (__be32 *) __entry->src;
| *p32 = flp->saddr;
|
| p32 = (__be32 *) __entry->dst;
| *p32 = flp->daddr;
| ),
|
| TP_printk("table %u oif %d iif %d src %pI4 dst %pI4 tos %d scope %d flags %x",
| __entry->tb_id, __entry->oif, __entry->iif,
| __entry->src, __entry->dst, __entry->tos, __entry->scope,
| __entry->flags)
| );
|
| TRACE_EVENT(fib_table_lookup_nh,
|
| TP_PROTO(const struct fib_nh *nh),
|
| TP_ARGS(nh),
|
| TP_STRUCT__entry(
| __string( name, nh->nh_dev->name)
| __field( int, oif )
| __array( __u8, src, 4 )
| ),
|
| TP_fast_assign(
| __be32 *p32 = (__be32 *) __entry->src;
|
| __assign_str(name, nh->nh_dev ? nh->nh_dev->name : "not set");
| __entry->oif = nh->nh_oif;
| *p32 = nh->nh_saddr;
| ),
|
| TP_printk("nexthop dev %s oif %d src %pI4",
| __get_str(name), __entry->oif, __entry->src)
| );
|
| TRACE_EVENT(fib_validate_source,
|
| TP_PROTO(const struct net_device *dev, const struct flowi4 *flp),
|
| TP_ARGS(dev, flp),
|
| TP_STRUCT__entry(
| __string( name, dev->name )
| __field( int, oif )
| __field( int, iif )
| __field( __u8, tos )
| __array( __u8, src, 4 )
| __array( __u8, dst, 4 )
| ),
|
| TP_fast_assign(
| __be32 *p32;
|
| __assign_str(name, dev ? dev->name : "not set");
| __entry->oif = flp->flowi4_oif;
| __entry->iif = flp->flowi4_iif;
| __entry->tos = flp->flowi4_tos;
|
| p32 = (__be32 *) __entry->src;
| *p32 = flp->saddr;
|
| p32 = (__be32 *) __entry->dst;
| *p32 = flp->daddr;
| ),
|
| TP_printk("dev %s oif %d iif %d tos %d src %pI4 dst %pI4",
| __get_str(name), __entry->oif, __entry->iif, __entry->tos,
| __entry->src, __entry->dst)
| );
| #endif /* _TRACE_FIB_H */
|
| /* This part must be outside protection */
| #include <trace/define_trace.h>
|
|
