fprintf(stderr," -p, --port Port to listen on\n");
fprintf(stderr," -o, --outgoing-port Port for outgoing connections\n");
fprintf(stderr," -V, -v, --version Display version information and exit.\n");
fprintf(stderr," -p, --port Port to listen on\n");
fprintf(stderr," -o, --outgoing-port Port for outgoing connections\n");
fprintf(stderr," -V, -v, --version Display version information and exit.\n");