On 2013/11/22 16:46, Alfredo Cardigliano wrote:
> Hi Jerry
> sorry vPF_RING is EOL and we are going to remove it from the PF_RING 
> distribution.
> The reason is that we are working on a new release that will be released 
> early next year. 
> If you want to beta-test it please drop me a mail.

OK, Pls share the beta-test codes with me. Thanks!

Regards
Jerry
> 
> Best Regards
> Alfredo
> 
> On 22 Nov 2013, at 02:48, jerry <[email protected]> wrote:
> 
>> Hi, Luca & Alfred
>>
>> I have downloaded PF_RING-5.6.1.tar.gz and run the test according to the 
>> README, UsersGuide.pdf and vPF_RING-UsersGuide.pdf.
>>
>> When I run the test with vPF_RING, there is a segmentation fault shown as 
>> followed:
>>
>> ./pfcount -i host@eth0
>> Segmentation fault (core dumped)
>>
>> Then I use gdb to debug the core.dump generated by `./pfcount -i host:eth0', 
>> the error messages:
>>
>> Program terminated with signal 11, Segmentation fault.
>> #0  0x00b2542f in strncpy () from /lib/libc.so.6
>> Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.47.el6.i686
>> (gdb) bt
>> #0  0x00b2542f in strncpy () from /lib/libc.so.6
>> #1  0x0807b79e in pfring_virtual_open ()
>> #2  0x0806bf0b in pfring_open (device_name=0x8e30050 "host:eth0", 
>> caplen=128, flags=265) at pfring.c:164
>> #3  0x0804e371 in main (argc=3, argv=0xbf8c3654) at pfcount.c:708
>> (gdb)
>>
>> As you see, the fault was caused by the function strncpy() in the function 
>> pfring_virtual_open().
>> Then I found that the function pfring_virtual_open() was defined in the file 
>> pfring_mod_virtual.o.
>> Beacause there is no source file pfring_mod_virtual.c, I can not give the 
>> workaround.
>> Look forward to your reply.
>>
>> Best regards,
>> Jerry
>>
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