make -C tools/testing/selftests TAR<TEST_PROGS=ppp_async.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/srv/vmksft/testing/wt-5/tools/testing/selftests'
make[1]: Nothing to be done for 'all'.
# timeout set to 45
# selftests: net/ppp: ppp_async.sh
# using channel 1
# Using interface ppp0
# Connect: ppp0 <--> /tmp/ppp.9RLESl/client
# sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x4815ff> <pcomp> <accomp>]
# rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x4815ff> <pcomp> <accomp>]
# rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xd78c706e> <pcomp> <accomp>]
# sent [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xd78c706e> <pcomp> <accomp>]
# kernel does not support PPP filtering
# sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
# sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0>]
# sent [IPV6CP ConfReq id=0x1 <addr fe80::b8e3:6b90:8ad6:44e4>]
# rcvd [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
# sent [CCP ConfAck id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
# rcvd [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 192.168.200.1>]
# sent [IPCP ConfAck id=0x1 <compress VJ 0f 01> <addr 192.168.200.1>]
# rcvd [IPV6CP ConfReq id=0x1 <addr fe80::fd1e:1a42:1144:76d0>]
# sent [IPV6CP ConfAck id=0x1 <addr fe80::fd1e:1a42:1144:76d0>]
# rcvd [CCP ConfAck id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
# Deflate (15) compression enabled
# rcvd [IPCP ConfNak id=0x1 <addr 192.168.200.2>]
# sent [IPCP ConfReq id=0x2 <compress VJ 0f 01> <addr 192.168.200.2>]
# rcvd [IPV6CP ConfAck id=0x1 <addr fe80::b8e3:6b90:8ad6:44e4>]
# local  LL address fe80::b8e3:6b90:8ad6:44e4
# remote LL address fe80::fd1e:1a42:1144:76d0
# updetach is set. Now detaching.
# PING 192.168.200.1 (192.168.200.1) 56(84) bytes of data.
# 64 bytes from 192.168.200.1: icmp_seq=1 ttl=64 time=0.122 ms
# 64 bytes from 192.168.200.1: icmp_seq=2 ttl=64 time=0.142 ms
# 64 bytes from 192.168.200.1: icmp_seq=3 ttl=64 time=0.083 ms
# 
# --- 192.168.200.1 ping statistics ---
# 3 packets transmitted, 3 received, 0% packet loss, time 2088ms
# rtt min/avg/max/mdev = 0.083/0.115/0.142/0.024 ms
# Connecting to host 192.168.200.1, port 5201
# [  7] local 192.168.200.2 port 41508 connected to 192.168.200.1 port 5201
# [ ID] Interval           Transfer     Bitrate         Retr  Cwnd
# [  7]   0.00-1.00   sec  20.1 MBytes   169 Mbits/sec  233   46.7 KBytes       
# [  7]   1.00-2.00   sec  20.0 MBytes   167 Mbits/sec  179   46.7 KBytes       
# - - - - - - - - - - - - - - - - - - - - - - - - -
# [ ID] Interval           Transfer     Bitrate         Retr
# [  7]   0.00-2.00   sec  40.1 MBytes   168 Mbits/sec  412            sender
# [  7]   0.00-2.01   sec  39.9 MBytes   167 Mbits/sec                  receiver
# 
# iperf Done.
# TEST: PPP async                                                     [ OK ]
# 2026/04/30 20:17:31 socat[10285] W exiting on signal 15
ok 1 selftests: net/ppp: ppp_async.sh
make: Leaving directory '/srv/vmksft/testing/wt-5/tools/testing/selftests'
xx__-> echo $?
0
xx__->