Re: tcpdump configure error with pcap_loop... no

[Evgheni Antropov <aidjek () gmail com>]

This command has not any output

root@beagleboard:/mnt# nm -o /mnt/dcu/libpcap-1.5.2/build/libpcap.a | egrep
> scanner.o


and of course, same command for another old stable version:

root@beagleboard:/mnt# nm -o /mnt/dcu/libpcap-1.4.0/build/libpcap.a | egrep
> scanner.o
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000000 r .LC0
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000004 r .LC1
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000135 r .LC10
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:0000016d r .LC11
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000199 r .LC12
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000001b6 r .LC13
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000001e4 r .LC14
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000033 r .LC2
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000067 r .LC3
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000094 r .LC4
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000000c0 r .LC5
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000000e1 r .LC6
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000000f7 r .LC7
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000111 r .LC8
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000123 r .LC9
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U
> _GLOBAL_OFFSET_TABLE_
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U _IO_getc
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U __ctype_b_loc
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U
> __errno_location
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U bpf_error
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U clearerr
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U exit
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U ferror
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U fileno
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U fprintf
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U fread
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U free
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U freeaddrinfo
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U fwrite
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U getaddrinfo
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:0000002c b in_buffer
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U isatty
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000778 T lex_cleanup
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:0000075c T lex_init
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U malloc
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U memset
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000001d8 T
> pcap__create_buffer
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000005dc T
> pcap__delete_buffer
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000030 B
> pcap__flex_debug
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000000a8 T
> pcap__flush_buffer
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000108 t
> pcap__init_buffer
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000000 t
> pcap__load_buffer_state
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000410 T
> pcap__scan_buffer
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000004a0 T
> pcap__scan_bytes
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000524 T
> pcap__scan_string
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000384 T
> pcap__switch_to_buffer
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000001d4 T pcap_alloc
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:0000023c t
> pcap_ensure_buffer_stack
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U pcap_ether_aton
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000005d8 T pcap_free
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000194 T pcap_get_debug
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000038 B pcap_in
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000004 C pcap_leng
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000007b8 T pcap_lex
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000006b4 T
> pcap_lex_destroy
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000000 D pcap_lineno
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U pcap_lval
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000034 B pcap_out
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000634 T
> pcap_pop_buffer_state
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000540 T
> pcap_push_buffer_state
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000238 T pcap_realloc
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000002e4 T pcap_restart
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000001b4 T pcap_set_debug
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000004 C pcap_text
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000007b0 T pcap_wrap
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U realloc
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U sdup
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U stderr
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U stdin
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U stdout
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:         U strlen
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000400 r yy_accept
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00001ee8 r yy_base
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000010 b yy_buffer_stack
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000020 b
> yy_buffer_stack_max
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000014 b
> yy_buffer_stack_top
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000004 b yy_c_buf_p
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00002dbc r yy_chk
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000f3c r yy_def
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000024 b
> yy_did_buffer_switch_on_eof
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000000 r yy_ec
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:0000006c t yy_fatal_error
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000000 t
> yy_get_previous_state
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:0000001c b yy_hold_char
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000028 b yy_init
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:0000000c b
> yy_last_accepting_cpos
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000008 b
> yy_last_accepting_state
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00001e10 r yy_meta
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000018 b yy_n_chars
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:000067f0 r yy_nxt
> /mnt/dcu/libpcap-1.4.0/build/libpcap.a:scanner.o:00000000 b yy_start


WBR, Evgheni.


On Tue, Dec 24, 2013 at 10:01 PM, Guy Harris <guy () alum mit edu> wrote:

> On Dec 24, 2013, at 11:56 AM, Evgheni Antropov <aidjek () gmail com> wrote:
>
> > This is output of your command:
> >
> > root@beagleboard:/mnt#  ar t /mnt/dcu/libpcap-1.5.2/build/libpcap.a
>
>         ...
>
> > scanner.o
>
> OK, so what does
>
>         nm -o /mnt/dcu/libpcap-1.5.2/build/libpcap.a | egrep scanner.o
>
> print?
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