packet_split_verify
if (packet_split_verify(&conn) == 0) {
if (packet_split_verify(&conn) == 0) {
if (packet_split_verify(&conn) == 0) {
if (packet_split_verify(&conn) == 0) {
int packet_split_verify(conn_arg_t *);
if (packet_split_verify(conn) == 0) {