DNS Host Name Resolve - OpenSuse Leap 15.6

[avfxtd]

Having issues getting host names to resolve when connected. I am able to connect directly with an IP address, but unable to get any hostnames to work.

I am connecting using the GUI version, had issues getting the CLI to work as I need browser verificiation. So I have purchased a license for the GUI.

Environment:

• OS: openSUSE Leap 15.6 x86_64
• Desktop Environment: Plasma 5.27.11

Using the GUI Version, here is the log:

`[2024-07-16T01:17:38Z INFO gpservice::cli] gpservice started: 2.3.4 (2024-07-08)
[2024-07-16T01:17:38Z INFO gpservice::ws_server] WS server listening on port: 44227
[2024-07-16T01:17:38Z INFO gpapi::process::gui_launcher] Version check passed: 2.3.4
[2024-07-16T01:17:38Z INFO gpapi::process::gui_launcher] Launching gpgui
[2024-07-16T01:17:38Z INFO gpgui::cli] gpgui started: 2.3.4 (2024-07-08)
[2024-07-16T01:17:38Z INFO gpgui::app] Setting the custom openssl conf path

(gpgui:8002): dbind-WARNING **: 10:47:39.123: AT-SPI: Error retrieving accessibility bus address: org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was not provided by any .service files
[2024-07-16T01:17:39Z INFO gpgui::config::private_data] Loaded config from file
[2024-07-16T01:17:39Z INFO gpgui::app::app_initializer] App initialized
[2024-07-16T01:17:39Z INFO gpgui::ws_connector] Connecting to WS server
[2024-07-16T01:17:39Z INFO gpgui::ws_connector] Received ping
[2024-07-16T01:17:39Z INFO gpgui::ws_connector] Connected to WS server
[2024-07-16T01:17:39Z INFO gpservice::handlers] New client connected
[2024-07-16T01:17:39Z INFO gpservice::ws_server] Sending current VPN state to new client

** (gpgui:8002): WARNING **: 10:47:39.154: webkit_settings_set_enable_offline_web_application_cache is deprecated and does nothing.
Could not determine the accessibility bus address
[2024-07-16T01:17:39Z INFO gpapi::utils::window] Window raised after 1 attempts
[2024-07-16T01:17:39Z INFO gpgui::handlers::subscription] Sending the init event to client: main
[2024-07-16T01:17:39Z INFO gpgui::handlers::subscription] Sent the init event to client: main

** (gpgui:8002): WARNING **: 10:47:44.691: webkit_settings_set_enable_offline_web_application_cache is deprecated and does nothing.
[2024-07-16T01:17:45Z INFO gpapi::utils::window] Window raised after 1 attempts
[2024-07-16T01:17:45Z INFO gpgui::handlers::subscription] Sending the init event to client: settings
[2024-07-16T01:17:45Z INFO gpgui::handlers::subscription] Sent the init event to client: settings
[2024-07-16T01:19:53Z INFO gpapi::utils::window] Window raised after 1 attempts
[2024-07-16T01:19:55Z INFO gpgui::portal_connector] Connecting to the portal: rz...
[2024-07-16T01:19:55Z INFO gpgui::portal_connector] Trying to connect the gateway directly...
[2024-07-16T01:19:55Z INFO gpgui::portal_connector] Using the cached credential to login the gateway
[2024-07-16T01:19:55Z INFO gpgui::portal_connector] Performing gateway login, gateway: rz...
[2024-07-16T01:19:55Z INFO gpapi::gateway::login] Gateway login, user_agent: PAN GlobalProtect/6.0.1-19 (Linux openSUSE Leap 15.6)
[2024-07-16T01:19:55Z INFO gpgui::portal_connector] Gateway login succeeded, gateway: rz
[2024-07-16T01:19:55Z INFO gpgui::portal_connector] Connecting to the gateway...
[2024-07-16T01:19:55Z INFO openconnect::ffi] openconnect version: v9.12
[2024-07-16T01:19:55Z INFO openconnect::ffi] User agent: PAN GlobalProtect/6.0.1-19 (Linux openSUSE Leap 15.6)
[2024-07-16T01:19:55Z INFO openconnect::ffi] VPNC script: /etc/openconnect/vpnc-script INTERNAL_IP6_DNS []
[2024-07-16T01:19:55Z INFO openconnect::ffi] OS: linux
[2024-07-16T01:19:55Z INFO openconnect::ffi] CSD_USER: 1000
[2024-07-16T01:19:55Z INFO openconnect::ffi] CSD_WRAPPER: (null)
[2024-07-16T01:19:55Z INFO openconnect::ffi] RECONNECT_TIMEOUT: 300
[2024-07-16T01:19:55Z INFO openconnect::ffi] MTU: 0
[2024-07-16T01:19:55Z INFO openconnect::ffi] DISABLE_IPV6: 0
[2024-07-16T01:19:55Z INFO openconnect::ffi] POST https://[]/ssl-vpn/getconfig.esp
[2024-07-16T01:19:55Z INFO openconnect::ffi] Connected to []:443
[2024-07-16T01:19:55Z INFO openconnect::ffi] SSL negotiation with []
[2024-07-16T01:19:55Z INFO openconnect::ffi] Connected to HTTPS on [] with ciphersuite (TLS1.3)-(ECDHE-SECP256R1)-(RSA-PSS-RSAE-SHA256)-(AES-256-GCM)
[2024-07-16T01:19:55Z INFO openconnect::ffi] Tunnel timeout (rekey interval) is 30 minutes.
[2024-07-16T01:19:55Z INFO openconnect::ffi] Idle timeout is 30 minutes.
[2024-07-16T01:19:55Z WARN openconnect::ffi] No MTU received. Calculated 1422 for ESP tunnel
[2024-07-16T01:19:55Z INFO openconnect::ffi] POST https://[]/ssl-vpn/hipreportcheck.esp
[2024-07-16T01:19:55Z WARN openconnect::ffi] WARNING: Server asked us to submit HIP report with md5sum 7ed09fb3a9de66961ad50a1cbec7c79b.
VPN connectivity may be disabled or limited without HIP report submission.
You need to provide a --csd-wrapper argument with the HIP report submission script.
[2024-07-16T01:19:55Z INFO openconnect::ffi] ESP session established with server
[2024-07-16T01:19:55Z INFO openconnect::ffi] ESP tunnel connected; exiting HTTPS mainloop.
[2024-07-16T01:19:56Z INFO openconnect::ffi] Using vhost-net for tun acceleration, ring size 32
[2024-07-16T01:19:56Z INFO openconnect::vpn] Connected to VPN, pipe_fd: 14
[2024-07-16T01:19:56Z INFO gpgui::portal_connector] Connected to the gateway: rz

** (gpgui:8002): WARNING **: 10:50:12.493: webkit_settings_set_enable_offline_web_application_cache is deprecated and does nothing.
[2024-07-16T01:20:12Z INFO gpapi::utils::window] Window raised after 1 attempts
[2024-07-16T01:20:13Z INFO gpgui::handlers::subscription] Sending the init event to client: settings
[2024-07-16T01:20:13Z INFO gpgui::handlers::subscription] Sent the init event to client: settings
`

[avfxtd]

Further digging, and a commentor here posted the solution:

#222 (comment)

[yuezk]

@avfxtd Thanks for the feedback and testing. I will evaluate if I can fix this in this client.