NG_L2CAP_MAX_ECHO_SIZE
if (ip->echo_size > NG_L2CAP_MAX_ECHO_SIZE) {
p->echo_size > NG_L2CAP_MAX_ECHO_SIZE) {
echo_size > NG_L2CAP_MAX_ECHO_SIZE ||
"between %zd and %zd\n", sizeof(int32_t), NG_L2CAP_MAX_ECHO_SIZE);
echo_data = (uint8_t *) calloc(NG_L2CAP_MAX_ECHO_SIZE, sizeof(uint8_t));