Update tailscale to 1.78.1 and nftables-exporter to 0.3.1

[majst01]

Description

Update of:

• tailscale to 1.78.1
• nftables-exporter v0.3.1

$ ps aux | grep nftables
root        1000  0.0  0.0 1233288 9856 ?        Ssl  15:52   0:00 /usr/bin/nftables-exporter --config=/etc/nftables_exporter.yaml
root        1491  0.0  0.0   6544  2304 pts/1    S+   15:53   0:00 grep --color=auto nftables
root@shoot--p4jxn2--imagetest-firewall-06e38:~# tailscale version
1.78.1
  tailscale commit: c80eb698d5057b04d826b5ae2004d4c464ae28f6
  go version: go1.23.3
root@shoot--p4jxn2--imagetest-firewall-06e38:~# curl localhost:9630/metrics | head -10
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0# HELP go_gc_duration_seconds A summary of the wall-time pause (stop-the-world) duration in garbage collection cycles.
# TYPE go_gc_duration_seconds summary
go_gc_duration_seconds{quantile="0"} 0
go_gc_duration_seconds{quantile="0.25"} 0
go_gc_duration_seconds{quantile="0.5"} 0
go_gc_duration_seconds{quantile="0.75"} 0
go_gc_duration_seconds{quantile="1"} 0
go_gc_duration_seconds_sum 0
go_gc_duration_seconds_count 0

$ firewall-controller -v
v2.3.8 (5d9663c4), tags/v2.3.8-0-g5d9663c, 2025-01-15T11:46:59+00:00, go1.23.4


~# firewall-controller -v
v2.3.8 (5d9663c4), tags/v2.3.8-0-g5d9663c, 2025-01-15T11:46:59+00:00, go1.23.4
root@shoot--p4jxn2--imagetest-firewall-06e38:~# systemctl status firewall-controller
● firewall-controller.service - Firewall controller - configures the firewall based on k8s resources
     Loaded: loaded (/etc/systemd/system/firewall-controller.service; enabled; preset: enabled)
     Active: active (running) since Wed 2025-01-15 15:52:34 CET; 3min 9s ago


root@shoot--p4jxn2--imagetest-firewall-06e38:~# vtysh -c "show running"  | grep enforce
 no bgp enforce-first-as
 no bgp enforce-first-as
 no bgp enforce-first-as