I was wondering if it could be considered to having the option to switch to systemd-resolved for DNS with Network-Manager.
One of the primary reasons for me to ask this is to allow for Split-DNS to work when using a VPN through Network-Manager.
By default, /etc/resolv.conf is used, but there's a limit to using 3 nameservers, anything else is ignored.
When using a corporate VPN, usually multiple nameservers are already filled in.
This breaks the ability to match certain domain names to be queried by specific nameservers, thus, failing the resolution.
There could be some other advantages to having exclusive control over the /etc/resolv.conf file by pointing towards a local resolver. such as, more granular control of adblocking. Something which is already an option in Garuda.
System:
Kernel: 6.3.5-zen1-1-zen arch: x86_64 bits: 64 compiler: gcc v: 13.1.1
parameters: BOOT_IMAGE=/@/boot/vmlinuz-linux-zen
root=UUID=181202e0-9f01-4d97-a2e9-f0b9777da816 rw rootflags=subvol=@
quiet rd.luks.uuid=ac90f915-9c3c-44f0-97ea-4bd11c8e5b18 quiet splash
rd.udev.log_priority=3 vt.global_cursor_default=0 loglevel=3 ibt=off
Desktop: GNOME v: 44.1 tk: GTK v: 3.24.38 wm: gnome-shell dm: GDM v: 44.1
Distro: Garuda Linux base: Arch Linux
Machine:
Type: Laptop System: Dell product: Latitude 5530 v: N/A
serial: <superuser required> Chassis: type: 10 serial: <superuser required>
Mobo: Dell model: 0C6CYC v: A00 serial: <superuser required> UEFI: Dell
v: 1.12.0 date: 03/17/2023
Battery:
ID-1: BAT0 charge: 55.1 Wh (100.0%) condition: 55.1/58.0 Wh (95.1%)
volts: 17.1 min: 15.2 model: SMP DELL Y86WG23 type: Li-poly serial: <filter>
status: full
CPU:
Info: model: 12th Gen Intel Core i7-1255U bits: 64 type: MST AMCP
arch: Alder Lake level: v3 note: check built: 2021+
process: Intel 7 (10nm ESF) family: 6 model-id: 0x9A (154) stepping: 4
microcode: 0x42A
Topology: cpus: 1x cores: 10 mt: 2 tpc: 2 st: 8 threads: 12 smt: enabled
cache: L1: 928 KiB desc: d-8x32 KiB, 2x48 KiB; i-2x32 KiB, 8x64 KiB
L2: 6.5 MiB desc: 2x1.2 MiB, 2x2 MiB L3: 12 MiB desc: 1x12 MiB
Speed (MHz): avg: 1965 high: 2600 min/max: 400/4700:3500 scaling:
driver: intel_pstate governor: powersave cores: 1: 2600 2: 458 3: 2600
4: 2600 5: 2600 6: 2145 7: 2276 8: 1859 9: 400 10: 2600 11: 847 12: 2600
bogomips: 62668
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Vulnerabilities: <filter>
Graphics:
Device-1: Intel Alder Lake-UP3 GT2 [Iris Xe Graphics] vendor: Dell
driver: i915 v: kernel arch: Gen-12.2 process: Intel 10nm built: 2021-22+
ports: active: eDP-1 empty: DP-1,DP-2,HDMI-A-1 bus-ID: 0000:00:02.0
chip-ID: 8086:46a8 class-ID: 0300
Device-2: Sunplus Innovation Integrated_Webcam_FHD driver: uvcvideo
type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-6:2
chip-ID: 1bcf:2ba5 class-ID: fe01 serial: <filter>
Display: wayland server: X.org v: 1.21.1.8 with: Xwayland v: 23.1.1
compositor: gnome-shell driver: gpu: i915 display-ID: 0
Monitor-1: eDP-1 model: LG Display 0x0709 built: 2021 res: 1920x1080
dpi: 142 gamma: 1.2 size: 344x194mm (13.54x7.64") diag: 395mm (15.5")
ratio: 16:9 modes: 1920x1080
API: EGL/GBM Message: No known Wayland EGL/GBM data sources.
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio vendor: Dell
driver: snd_hda_intel v: kernel alternate: snd_sof_pci_intel_tgl
bus-ID: 0000:00:1f.3 chip-ID: 8086:51c8 class-ID: 0403
API: ALSA v: k6.3.5-zen1-1-zen status: kernel-api tools: N/A
Server-1: PipeWire v: 0.3.71 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi v: kernel
bus-ID: 0000:00:14.3 chip-ID: 8086:51f0 class-ID: 0280
IF: wlp0s20f3 state: up mac: <filter>
Device-2: Intel Ethernet I219-LM vendor: Dell driver: e1000e v: kernel
port: N/A bus-ID: 0000:00:1f.6 chip-ID: 8086:1a1e class-ID: 0200
IF: enp0s31f6 state: down mac: <filter>
IF-ID-1: tailscale0 state: unknown speed: -1 duplex: full mac: N/A
IF-ID-2: vpn0 state: up speed: 10000 Mbps duplex: full mac: N/A
Bluetooth:
Device-1: Intel driver: btusb v: 0.8 type: USB rev: 2.0 speed: 12 Mb/s
lanes: 1 mode: 1.1 bus-ID: 3-10:4 chip-ID: 8087:0033 class-ID: e001
Report: bt-adapter ID: hci0 rfk-id: 0 state: up address: <filter>
RAID:
Hardware-1: Intel Volume Management Device NVMe RAID Controller driver: vmd
v: 0.6 port: N/A bus-ID: 0000:00:0e.0 chip-ID: 8086:467f rev: class-ID: 0104
Drives:
Local Storage: total: 476.94 GiB used: 61.8 GiB (13.0%)
SMART Message: Required tool smartctl not installed. Check --recommends
ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Micron model: 3400 NVMe 512GB
size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
lanes: 4 tech: SSD serial: <filter> fw-rev: 34000060 temp: 52.9 C
scheme: GPT
Partition:
ID-1: / raw-size: 476.64 GiB size: 476.64 GiB (100.00%)
used: 61.8 GiB (13.0%) fs: btrfs dev: /dev/dm-0 maj-min: 254:0
mapped: luks-ac90f915-9c3c-44f0-97ea-4bd11c8e5b18
ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
used: 760 KiB (0.2%) fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1
ID-3: /home raw-size: 476.64 GiB size: 476.64 GiB (100.00%)
used: 61.8 GiB (13.0%) fs: btrfs dev: /dev/dm-0 maj-min: 254:0
mapped: luks-ac90f915-9c3c-44f0-97ea-4bd11c8e5b18
ID-4: /var/log raw-size: 476.64 GiB size: 476.64 GiB (100.00%)
used: 61.8 GiB (13.0%) fs: btrfs dev: /dev/dm-0 maj-min: 254:0
mapped: luks-ac90f915-9c3c-44f0-97ea-4bd11c8e5b18
ID-5: /var/tmp raw-size: 476.64 GiB size: 476.64 GiB (100.00%)
used: 61.8 GiB (13.0%) fs: btrfs dev: /dev/dm-0 maj-min: 254:0
mapped: luks-ac90f915-9c3c-44f0-97ea-4bd11c8e5b18
Swap:
Kernel: swappiness: 133 (default 60) cache-pressure: 100 (default)
ID-1: swap-1 type: zram size: 31.04 GiB used: 1.8 MiB (0.0%) priority: 100
dev: /dev/zram0
Sensors:
System Temperatures: cpu: 50.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 383 Uptime: 35m wakeups: 29955 Memory: available: 31.04 GiB
used: 9.58 GiB (30.9%) Init: systemd v: 253 default: graphical
tool: systemctl Compilers: gcc: 13.1.1 Packages: pm: pacman pkgs: 1358
libs: 363 tools: pamac,paru Shell: fish v: 3.6.1 default: Bash v: 5.1.16
running-in: gnome-terminal inxi: 3.3.27
Garuda (2.6.16-1):
System install date: 2023-05-20
Last full system update: 2023-05-31 ↻
Is partially upgraded: No
Relevant software: snapper NetworkManager dracut
Windows dual boot: No/Undetected
Failed units: