Quelle  trace_iptfs.h   Sprache: C

/* xfrm_trace_iptfs.hjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 *
 * August 12 2023, Christian Hopps <chopps@labn.net>
 *
 * Copyright (c) 2023, LabN Consulting, L.L.C.
 */

> java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
#efineTRACE_SYSTEMheadroom skb_headroom(skb;

# !(_)| (TRACE_HEADER_MULTI_READ
#define _TRACE_IPTFS_H

#include/.hjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
#    _head_frag=s>head_frag
#includelinuxtracepoint.h
#include <net   _entry-  ()-nr_frags

struct>  virt_to_head_pageskb-);

iptfs_egress_recv,
          page_addressnetmem_to_pageskb_shinfoskb>rags0.)java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
     (, ,)
     TP_STRUCT__entry(_  skb_shinfo)-frags]offset
        __field(void *, head)
        __field(void *, head_pg_addr)
        __field(void *, pg0addr)
        __field(u32, skb_len)
        __field(u32, data_len)
        __field(u32, headroom)
        __field(u32, tailroom)
        __field(u32, tail)
        __field(u32, end)
        __field(u32, pg0off)
        __field(u8, head_frag)
        __field(u8, frag_list)
        __field(u8, nr_frags)
        __field(u16, blkoff)),
     TP_fast_assign : )
 )
   __> =>len
     _>  >;
      _      _>,_frag_list_entry-,_entry-,
   _tailroom kb_tailroom)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
    _>tailu32skb-tail;
      __entry->end    (skb, xtfs pmtuwas_gsojava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
     _(,pmtu      _(u32 java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
   entry-skb-;
  __entry->nr_frags =skb_shinfo-;
      _     _entry- 
    __entry-head_pg_addr=((>);
      __entry->pg0addr = (__entry->nr_frags
            ? page_address(netmem_to_page(skb_shinfo(skb)->frags[0].netmem))
     _>  _ip_hdr);
  __>pg0off__>java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
       (java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 45

     ,
            _>,__entry- _>,
  _entry-,_>,_>, _>headroom
        __entry->head_frag
     __>tailroom _entry-,_>,_entry-,
        __entry-     ( sk_buffskbxfrm_iptfs_datax,u32,u8was_gso
        __entry-skbxtfspmtuwas_gso)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
 )

DECLARE_EVENT_CLASS(iptfs_ingress_preq_event TP_ARGS, xtfs, pmtu, was_gso));
 TP_PROTO sk_buffskb xfrm_iptfs_dataxtfs
        u32 pmtu, u8 TP_PROTO( sk_buffskb xfrm_iptfs_dataxtfs pmtuu8was_gso
      TP_ARGS(skb, xtfs, pmtu, was_gso),
      TP_STRUCT__entryTP_ARGSskbxtfs,);
         _java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    _field,data_len
         __field(u32, TP_ARGS,,,)
       __fieldu32, queue_size
         __     _(u32skb_len
        _(u8 proto
         __field(u8   _field, mtu
      ,
      TP_fast_assign(__entry->skb = skb;
       __entry->skb_len = skb->len;
       __entry->data_len =       _(u16,blkoff
     _entry- =
     xtfs->cfg     TP_fast_assign(_entry-> =skb;
     _entry- =_trace_ip_protoip_hdr());
       __entry-       _entry-data_len = skb->data_lenjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
       __entry->pmtu= pmtu;
       __entry->was_gso = was_gso;
       ),
      TP_printk      _entry- = iph? _trace_ip_proto(iph):0
         _entry-, __entry-, __>data_len
         _     (" =%len=%udata_len=%umtu=u blkoff=%u proto=%uproto_seq%"java.lang.StringIndexOutOfBoundsException: Index 93 out of bounds for length 93
         __       __entry-, _entry-,_entry->proto_seq);

DEFINE_EVENT(iptfs_ingress_preq_event, iptfs_enqueue,
      java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
      (skbxtfspmtuwas_gso);

DEFINE_EVENT(iptfs_ingress_preq_event, iptfs_no_queue_space struct *),
ctsk_buff skbstruct *,  pmtu,  was_gso,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

DEFINE_EVENT(iptfs_ingress_preq_event, iptfs_too_big,
      TP_PROTO(struct sk_buff *skb      structiphdr iph
      (skb,xtfs pmtu was_gso);

DECLARE_EVENT_CLASS(iptfs_ingress_postq_event
     (struct sk_buff*skbu32 mtu  blkoffstruct  *),
       TP_PROTO(struct *skb u32,u16,
     (_field ,)
         __field(u32, skb_lenTP_ARGS(, mtu , iphjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
       _(u32)
         __field TP_ARGSskb , , iph))
        _field, proto_seq
       (struct *skb,u32),
        _(u8 proto)
 TP_STRUCT__entry_field sk_buff* skb)
       __entry->skb_len = skb->len;
       __entry->data_len = skb->data_len;
    __fieldu32, skb_len)
       __entry->blkoff       __ield(, ))
   __>proto  ? _trace_ip_proto() :0
       __entry->proto_seq =   __>skb_len skb-len = ;
      ,
      TP_printk("INGRPSTQ: skb=%p len=%u data_len=%u __entry->skb, __entry->skb_len, __entry->remaining)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
  _entry-,_>skb_len __entry->data_len__>mtu
         __entry->blkoff, __entry-  __field(u32,skb_len)

    _field(,share_ok
_(struct *skb  mtu  blkoff
        iphdriph
      TP_ARGS(skb, mtu      __(u8)

DEFINE_EVENTfield,nr_frags
     (struct *skb  mtuu16blkoff
  TP_fast_assignentry- =skb
     _entry- = skb-;

(iptfs_ingress_postq_event,iptfs_first_final_fragment
     (struct sk_buffskbu32 ,  blkoff
  structiphdr iph
     _entry-pp_recycle = >;

DEFINE_EVENT(iptfs_ingress_postq_event,
          __entry- = skb_shared);
 iphdriph
   __>frag_list ()skb_shinfo)->frag_list;

TRACE_EVENT(iptfs_ingress_nth_peek,
     TP_PROTO(struct sk_buff *skb, 32 remaining),
      ),
     (": NTHADD: skb=p =u =%u =% =upp_recycle% =%u =%u =% frag_list=u,
        __field(u32 _entry-, _entry-skb_len _entry-, _entry-share_ok,
  _field(u32,remaining)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
P_fast_assign__>skb  skb
       TP_ARGS, time_val
      TP_STRUCT__entry(_(u64time_val)
     ),
     TP_printk     TP_fast_assign_entry- = time_val;
 _entry-, _entry-, __>remaining)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61

TRACE_EVENT(iptfs_ingress_nth_add       _>set_time__entry-);
     TP_ARGS(skb, share_ok),
     TP_STRUCT__entry(__field(struct sk_buff *, skb)
   DEFINE_EVENT,iptfs_timer_start
 _field,data_len
        __field(u8, share_ok)
      (xtfs);
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        __field(u8, cloned)
        __field(u8, shared)
        __field(u8, nr_frags)
        __field(u8, frag_list)
      ),
     TP_fast_assign(__entry->skb = skb;
      __entry-(struct  *,u64)java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
      __entry->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     _>share_okshare_ok
     _entry-  >;
      __>pp_recycle  >;
      __entry->clonedinclude/define_traceh
      __entry->shared = skb_shared(skb);
      __entry->nr_frags = skb_shinfo(skb)->nr_frags;
      __entry->frag_list = (bool)skb_shinfo(skb)->frag_list;
      ),
     TP_printk("INGRPSTQ: NTHADD: skb=%p len=%u data_len=%u share_ok=%u head_frag=%u pp_recycle=%u cloned=%u shared=%u nr_frags=%u frag_list=%u",
        __entry->skb, __entry->skb_len, __entry->data_len, __entry->share_ok,
        __entry->head_frag, __entry->pp_recycle, __entry->cloned, __entry->shared,
        __entry->nr_frags, __entry->frag_list));

DECLARE_EVENT_CLASS(iptfs_timer_event,
      TP_PROTO(struct xfrm_iptfs_data *xtfs, u64 time_val),
      TP_ARGS(xtfs, time_val),
      TP_STRUCT__entry(__field(u64, time_val)
         __field(u64, set_time)),
      TP_fast_assign(__entry->time_val = time_val;
       __entry->set_time = xtfs->iptfs_settime;
       ),
      TP_printk("TIMER: set_time=%llu time_val=%llu",
         __entry->set_time, __entry->time_val));

DEFINE_EVENT(iptfs_timer_event, iptfs_timer_start,
      TP_PROTO(struct xfrm_iptfs_data *xtfs, u64 time_val),
      TP_ARGS(xtfs, time_val));

DEFINE_EVENT(iptfs_timer_event, iptfs_timer_expire,
      TP_PROTO(struct xfrm_iptfs_data *xtfs, u64 time_val),
      TP_ARGS(xtfs, time_val));

#endif /* _TRACE_IPTFS_H */

/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH ../../net/xfrm
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace_iptfs
#include <trace/define_trace.h>