DEBUG - ======================================================================
DEBUG - FAIL: test_01_dyndns_service_standard (__main__.TestServiceDDNS.test_01_dyndns_service_standard)
DEBUG - ----------------------------------------------------------------------
DEBUG - Traceback (most recent call last):
DEBUG -   File "/usr/libexec/vyos/tests/smoke/cli/test_service_dns_dynamic.py", line 82, in test_01_dyndns_service_standard
DEBUG -     self.assertIn(f'use=if', ddclient_conf)
DEBUG - AssertionError: 'use=if' not found in '### Autogenerated by dns_dynamic.py ###\ndaemon=300\nsyslog=yes\nssl=yes\npid=/run/ddclient/ddclient.pid\ncache=/run/ddclient/ddclient.cache\nweb=googledomains use=no            \n # Web service dynamic DNS configuration for cloudflare: [cloudflare, test.ddns.vyos.io]\nusev4=ifv4, \\\nifv4=eth0, \\\nprotocol=cloudflare, \\\nzone=vyos.io, \\\npassword=paSS_@4ord \\\ntest.ddns.vyos.io'
DEBUG - 
DEBUG - ----------------------------------------------------------------------
DEBUG - Ran 4 tests in 11.489s
DEBUG - 
DEBUG - FAILED (failures=1)

set protocols static proxy-arp 192.0.2.1 interface eth0
set protocols static proxy-arp 192.0.2.1 interface eth1
set protocols static proxy-ndp 2001:db8::1 interface eth1

sudo ip neighbor add proxy 192.0.2.1 dev eth0
sudo ip -6 neigh add proxy aa::1 dev eth0

vyos@r1# sudo ip neighbor show proxy
192.168.122.11 dev eth0  proxy
192.0.2.1 dev eth0  proxy
aa::1 dev eth0  proxy
[edit]
vyos@r1#

# here are the per-package modules (the "Primary" block)
session [default=1]                     pam_permit.so
# here's the fallback if no module succeeds
session requisite                       pam_deny.so
# prime the stack with a positive return value if there isn't one already;
# this avoids us returning an error just because nothing sets a success code
# since the modules above will each just jump around
session required                        pam_permit.so
# and here are more per-package modules (the "Additional" block)
session required        pam_mkhomedir.so umask=0022 skel=/etc/skel
session [default=ignore success=2] pam_succeed_if.so service = sudo
session [default=ignore success=ignore] pam_succeed_if.so user ingroup aaa quiet
session [authinfo_unavail=ignore success=ok default=ignore] pam_radius_auth.so
session required        pam_unix.so
# end of pam-auth-update config

vyos@r14:~$ sudo ls -la /config/scripts/vyos-postconfig-boot*
-rwxrwxr-x 1 root vyattacfg 413 Sep  6 15:04 /config/scripts/vyos-postconfig-boot.script
-rwxrwxr-x 1 root vyattacfg 230 Jun 27 06:17 /config/scripts/vyos-postconfig-bootup.script
vyos@r14:~$

vyos@r14:~$ ss -tin
State                    Recv-Q                    Send-Q                                        Local Address:Port                                        Peer Address:Port                     Process                                                                                                                                                                                          
ESTAB                    0                         0                                            192.168.122.14:22                                         192.168.122.1:45446                    
	 bbr wscale:7,7 rto:201 rtt:0.103/0.048 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:140 ssthresh:138 bytes_sent:126383 bytes_acked:126383 bytes_received:20969 segs_out:2460 segs_in:2592 data_segs_out:2445 data_segs_in:341 bbr:(bw:503652048bps,mrtt:0.018,pacing_gain:1.25,cwnd_gain:2) send 15745242718bps lastsnd:3003449 lastrcv:3005252 lastack:3003448 pacing_rate 623269416bps delivery_rate 503652168bps delivered:2446 app_limited busy:2029ms rcv_space:14600 rcv_ssthresh:64076 minrtt:0.018 snd_wnd:64128
ESTAB                    0                         36                                           192.168.122.14:22                                         192.168.122.1:51320                    
	 bbr wscale:7,7 rto:201 rtt:0.427/0.555 ato:40 mss:1448 pmtu:1500 rcvmss:1448 advmss:1448 cwnd:148 ssthresh:136 bytes_sent:1779503 bytes_retrans:68 bytes_acked:1779399 bytes_received:167865 segs_out:12061 segs_in:12088 data_segs_out:11899 data_segs_in:3996 bbr:(bw:530564808bps,mrtt:0.068,pacing_gain:1.25,cwnd_gain:2) send 4015063232bps lastsnd:30 lastrcv:31 lastack:31 pacing_rate 525259160bps delivery_rate 458772272bps delivered:11899 app_limited busy:27667ms unacked:1 retrans:0/1 dsack_dups:1 rcv_rtt:392993 rcv_space:65229 rcv_ssthresh:84348 minrtt:0.024 snd_wnd:1344128
vyos@r14:~$