Hello Ashish

Which version linux kernel do you use?
4.7 and later has that file.
you need to use linux kernel 4.7.

Best Regards,
Junpei Yoshino

On Fri, Oct 7, 2016 at 5:04 PM, Ashish Kurian <ashishbnv@gmail.com> wrote:
> Dear All,
>
> Thank you for your help and it worked. But now I ran into another error
>
> gtp-tunnel.c:39:23: fatal error: linux/gtp.h: No such file or directory
>  #include <linux/gtp.h>
>
> Best Regards,
> Ashish Kurian
>
> On Fri, Oct 7, 2016 at 9:53 AM, junpei yoshino <junpei.yoshino@gmail.com>
> wrote:
>>
>> Hello Ashish
>>
>> libgtpnl requires libmnl.
>> Please install libmnl before build libgtpnl.
>>
>> Best Regards,
>> Junpei Yoshino
>>
>>
>> On Fri, Oct 7, 2016 at 4:36 PM, Ashish Kurian <ashishbnv@gmail.com> wrote:
>> > Dear All,
>> >
>> > I tried the commands as instructed and got an error with the command
>> > sudo
>> > make gtp-tunnel as follows
>> >
>> > gtp-tunnel.c:36:27: fatal error: libmnl/libmnl.h: No such file or
>> > directory
>> >  #include <libmnl/libmnl.h>
>> >                            ^
>> > compilation terminated.
>> > make: *** [gtp-tunnel] Error 1
>> >
>> >
>> >
>> >
>> >
>> >
>> > Best Regards,
>> > Ashish Kurian
>> >
>> > On Thu, Oct 6, 2016 at 4:10 PM, junpei yoshino
>> > <junpei.yoshino@gmail.com>
>> > wrote:
>> >>
>> >> Hello
>> >>
>> >> I write build guide.
>> >>
>> >>  README.md | 11 +++++++++++
>> >>  1 file changed, 11 insertions(+)
>> >>  create mode 100644 README.md
>> >>
>> >> diff --git a/README.md b/README.md
>> >> new file mode 100644
>> >> index 0000000..c6718d2
>> >> --- /dev/null
>> >> +++ b/README.md
>> >> @@ -0,0 +1,11 @@
>> >> +# How to build
>> >> +
>> >> +```
>> >> +$ git clone git://git.osmocom.org/libgtpnl
>> >> +$ cd libgtpnl
>> >> +$ autoreconf -fi
>> >> +$ cd tools
>> >> +$ make gtp-tunnel
>> >> +$ make gtp-link
>> >> +```
>> >> +
>> >>
>> >> Best Regards,
>> >> Junpei Yoshino
>> >>
>> >> --
>> >> junpei.yoshino@gmail.com
>> >
>> >
>>
>>
>>
>> --
>> junpei.yoshino@gmail.com
>
>

--
junpei.yoshino@gmail.com