/tmp/ppp.z2Lknl/client # sent [LCP ConfReq id=0x1 ] # rcvd [LCP ConfAck id=0x1 ] # rcvd [LCP ConfReq id=0x1 ] # sent [LCP ConfAck id=0x1 ] # kernel does not support PPP filtering # sent [CCP ConfReq id=0x1 ] # sent [IPCP ConfReq id=0x1 ] # sent [IPV6CP ConfReq id=0x1 ] # rcvd [CCP ConfReq id=0x1 ] # sent [CCP ConfAck id=0x1 ] # rcvd [IPCP ConfReq id=0x1 ] # sent [IPCP ConfAck id=0x1 ] # rcvd [IPV6CP ConfReq id=0x1 ] # sent [IPV6CP ConfAck id=0x1 ] # rcvd [CCP ConfAck id=0x1 ] # Deflate (15) compression enabled # rcvd [IPCP ConfNak id=0x1 ] # sent [IPCP ConfReq id=0x2 ] # rcvd [IPV6CP ConfAck id=0x1 ] # local LL address fe80::c1d3:f586:8553:1a23 # remote LL address fe80::c442:db9f:cc49:4bcf # 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=1.64 ms # 64 bytes from 192.168.200.1: icmp_seq=2 ttl=64 time=7.28 ms # 64 bytes from 192.168.200.1: icmp_seq=3 ttl=64 time=0.921 ms # # --- 192.168.200.1 ping statistics --- # 3 packets transmitted, 3 received, 0% packet loss, time 2002ms # rtt min/avg/max/mdev = 0.921/3.282/7.282/2.843 ms # Connecting to host 192.168.200.1, port 5201 # [ 7] local 192.168.200.2 port 57698 connected to 192.168.200.1 port 5201 # [ ID] Interval Transfer Bitrate Retr Cwnd # [ 7] 0.00-1.00 sec 2.25 MBytes 18.9 Mbits/sec 1 53.7 KBytes # [ 7] 1.00-2.02 sec 3.12 MBytes 25.7 Mbits/sec 12 93.3 KBytes # - - - - - - - - - - - - - - - - - - - - - - - - - # [ ID] Interval Transfer Bitrate Retr # [ 7] 0.00-2.02 sec 5.38 MBytes 22.3 Mbits/sec 13 sender # [ 7] 0.00-2.04 sec 5.25 MBytes 21.6 Mbits/sec receiver # # iperf Done. # TEST: PPP async [ OK ] # 2026/04/18 20:19:42 socat[11226] W exiting on signal 15 ok 1 1 selftests: net/ppp: ppp_async.sh make: Leaving directory '/srv/vmksft/testing/wt-6/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak xx__->