Install libgtp-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libgtp-dev
Description:
Development files for libgtp
OpenGGSN is a Gateway GPRS Support Node (GGSN). It is used by mobile operators as the interface between the Internet and the rest of the mobile network infrastructure. . The library libgtp implements the GTP protocol between SGSN and GGSN and this package contains the development files for this library.
Homepage: http://sourceforge.net/projects/ggsn/
Version: 0.92-2
Section: universe/libdevel