ss -nlpa|grep trx
u_seq              LISTEN              0                    10                                                                                     /tmp/pcu_bts 18724453                                               * 0                       users:(("osmo-bts-trx",pid=11834,fd=6))
u_str              LISTEN              0                    10                                                                                 /tmp/osmo_trxcon 18703777                                               * 0                       users:(("trxcon",pid=7884,fd=3))
u_str              ESTAB               0                    0                                                                                                 * 18703775                                               * 18701020                users:(("trxcon",pid=7884,fd=2),("trxcon",pid=7884,fd=1))
u_str              ESTAB               0                    0                                                                                                 * 18724449                                               * 18723365                users:(("osmo-bts-trx",pid=11834,fd=2),("osmo-bts-trx",pid=11834,fd=1))
udp                UNCONN              0                    0                                                                                           0.0.0.0:33968                                            0.0.0.0:*                       users:(("osmo-bts-trx",pid=11834,fd=4))
udp                ESTAB               0                    0                                                                                         127.0.0.3:5800                                          127.0.0.13:5700                    users:(("osmo-bts-trx",pid=11834,fd=8))
udp                ESTAB               0                    0                                                                                         127.0.0.3:5801                                          127.0.0.13:5701                    users:(("osmo-bts-trx",pid=11834,fd=9))
udp                ESTAB               0                    0                                                                                         127.0.0.3:5802                                          127.0.0.13:5702                    users:(("osmo-bts-trx",pid=11834,fd=10))
udp                ESTAB               0                    0                                                                                        127.0.0.23:6801                                          127.0.0.13:6701                    users:(("trxcon",pid=7884,fd=4))
udp                ESTAB               0                    0                                                                                        127.0.0.23:6802                                          127.0.0.13:6702                    users:(("trxcon",pid=7884,fd=5))
tcp                LISTEN              0                    10                                                                                        127.0.0.1:4238                                             0.0.0.0:*                       users:(("osmo-bts-trx",pid=11834,fd=3))
tcp                LISTEN              0                    10                                                                                        127.0.0.3:4241                                             0.0.0.0:*                       users:(("osmo-bts-trx",pid=11834,fd=5))