[cc] /usr/local/src/jnetpcap/src/c/packet_protocol.cpp: In function
‘void debug_ip4(ip4_t*)’:
[cc] /usr/local/src/jnetpcap/src/c/packet_protocol.cpp:964: error:
cast from ‘const char*’ to ‘int’ loses precision
[cc] /usr/local/src/jnetpcap/src/c/packet_protocol.cpp:965: error:
cast from ‘const char*’ to ‘int’ loses precision
[cc]...
