wip

2024-11-08 17:25:12 +00:00
57 changed files with 157 additions and 1414 deletions
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -59,7 +59,7 @@ jobs:
      - name: Run tests in test container
        run: |
          touch coverage.txt
-          docker run --rm --device /dev/net/tun \
+          docker run --rm \
          -v "$(pwd)/coverage.txt:/tmp/gobuild/coverage.txt" \
          test-container

--- a/.github/workflows/markdown.yml
+++ b/.github/workflows/markdown.yml
@@ -20,7 +20,7 @@ jobs:
    steps:
      - uses: actions/checkout@v4

-      - uses: DavidAnson/markdownlint-cli2-action@v18
+      - uses: DavidAnson/markdownlint-cli2-action@v16
        with:
          globs: "**.md"
          config: .markdownlint.json
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -20,9 +20,6 @@ issues:
      text: "newCipherDESCBCBlock returns interface \\(github\\.com\\/youmark\\/pkcs8\\.Cipher\\)"
      linters:
        - ireturn
-    - source: "^\\/\\/ https\\:\\/\\/.+$"
-      linters:
-        - lll

 linters:
  enable:
--- a/4
+++ b/4
@@ -125,8 +125,6 @@ ENV VPN_SERVICE_PROVIDER=pia \
    VPN_PORT_FORWARDING_STATUS_FILE="/tmp/gluetun/forwarded_port" \
    VPN_PORT_FORWARDING_USERNAME= \
    VPN_PORT_FORWARDING_PASSWORD= \
-    VPN_PORT_FORWARDING_UP_COMMAND= \
-    VPN_PORT_FORWARDING_DOWN_COMMAND= \
    # # Cyberghost only:
    OPENVPN_CERT= \
    OPENVPN_KEY= \
@@ -204,8 +202,6 @@ ENV VPN_SERVICE_PROVIDER=pia \
    UPDATER_PERIOD=0 \
    UPDATER_MIN_RATIO=0.8 \
    UPDATER_VPN_SERVICE_PROVIDERS= \
-    UPDATER_PROTONVPN_USERNAME= \
-    UPDATER_PROTONVPN_PASSWORD= \
    # Public IP
    PUBLICIP_FILE="/tmp/gluetun/ip" \
    PUBLICIP_ENABLED=on \
--- a/cmd/gluetun/main.go
+++ b/cmd/gluetun/main.go
@@ -380,7 +380,7 @@ func _main(ctx context.Context, buildInfo models.BuildInformation,

 	portForwardLogger := logger.New(log.SetComponent("port forwarding"))
 	portForwardLooper := portforward.NewLoop(allSettings.VPN.Provider.PortForwarding,
-		routingConf, httpClient, firewallConf, portForwardLogger, cmder, puid, pgid)
+		routingConf, httpClient, firewallConf, portForwardLogger, puid, pgid)
 	portForwardRunError, err := portForwardLooper.Start(ctx)
 	if err != nil {
 		return fmt.Errorf("starting port forwarding loop: %w", err)
@@ -420,8 +420,7 @@ func _main(ctx context.Context, buildInfo models.BuildInformation,
 	parallelResolver := resolver.NewParallelResolver(allSettings.Updater.DNSAddress)
 	openvpnFileExtractor := extract.New()
 	providers := provider.NewProviders(storage, time.Now, updaterLogger,
-		httpClient, unzipper, parallelResolver, publicIPLooper.Fetcher(),
-		openvpnFileExtractor, allSettings.Updater)
+		httpClient, unzipper, parallelResolver, publicIPLooper.Fetcher(), openvpnFileExtractor)

 	vpnLogger := logger.New(log.SetComponent("vpn"))
 	vpnLooper := vpn.NewLoop(allSettings.VPN, ipv6Supported, allSettings.Firewall.VPNInputPorts,
--- a/go.mod
+++ b/go.mod
@@ -3,40 +3,35 @@ module github.com/qdm12/gluetun
 go 1.23

 require (
-	github.com/ProtonMail/go-srp v0.0.7
-	github.com/breml/rootcerts v0.2.19
+	github.com/breml/rootcerts v0.2.18
 	github.com/fatih/color v1.18.0
 	github.com/golang/mock v1.6.0
 	github.com/klauspost/compress v1.17.11
 	github.com/klauspost/pgzip v1.2.6
 	github.com/pelletier/go-toml/v2 v2.2.3
 	github.com/qdm12/dns/v2 v2.0.0-rc8
-	github.com/qdm12/gosettings v0.4.4
+	github.com/qdm12/gosettings v0.4.3
 	github.com/qdm12/goshutdown v0.3.0
 	github.com/qdm12/gosplash v0.2.0
 	github.com/qdm12/gotree v0.3.0
 	github.com/qdm12/log v0.1.0
 	github.com/qdm12/ss-server v0.6.0
-	github.com/stretchr/testify v1.10.0
+	github.com/stretchr/testify v1.9.0
 	github.com/ulikunitz/xz v0.5.11
 	github.com/vishvananda/netlink v1.2.1
 	github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a
 	golang.org/x/exp v0.0.0-20241009180824-f66d83c29e7c
-	golang.org/x/net v0.31.0
-	golang.org/x/sys v0.30.0
-	golang.org/x/text v0.22.0
+	golang.org/x/net v0.30.0
+	golang.org/x/sys v0.27.0
+	golang.org/x/text v0.19.0
 	golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230429144221-925a1e7659e6
 	gopkg.in/ini.v1 v1.67.0
 )

 require (
-	github.com/ProtonMail/bcrypt v0.0.0-20211005172633-e235017c1baf // indirect
-	github.com/ProtonMail/go-crypto v1.3.0-proton // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/cloudflare/circl v1.6.0 // indirect
-	github.com/cronokirby/saferith v0.33.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/josharian/native v1.1.0 // indirect
@@ -47,7 +42,6 @@ require (
 	github.com/mdlayher/socket v0.4.1 // indirect
 	github.com/miekg/dns v1.1.62 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_golang v1.20.5 // indirect
 	github.com/prometheus/client_model v0.6.1 // indirect
@@ -56,9 +50,9 @@ require (
 	github.com/qdm12/goservices v0.1.0 // indirect
 	github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 // indirect
 	github.com/vishvananda/netns v0.0.4 // indirect
-	golang.org/x/crypto v0.33.0 // indirect
+	golang.org/x/crypto v0.28.0 // indirect
 	golang.org/x/mod v0.21.0 // indirect
-	golang.org/x/sync v0.11.0 // indirect
+	golang.org/x/sync v0.8.0 // indirect
 	golang.org/x/tools v0.26.0 // indirect
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
 	google.golang.org/protobuf v1.35.1 // indirect
--- a/go.sum
+++ b/go.sum
@@ -1,23 +1,9 @@
-github.com/ProtonMail/bcrypt v0.0.0-20210511135022-227b4adcab57/go.mod h1:HecWFHognK8GfRDGnFQbW/LiV7A3MX3gZVs45vk5h8I=
-github.com/ProtonMail/bcrypt v0.0.0-20211005172633-e235017c1baf h1:yc9daCCYUefEs69zUkSzubzjBbL+cmOXgnmt9Fyd9ug=
-github.com/ProtonMail/bcrypt v0.0.0-20211005172633-e235017c1baf/go.mod h1:o0ESU9p83twszAU8LBeJKFAAMX14tISa0yk4Oo5TOqo=
-github.com/ProtonMail/go-crypto v0.0.0-20230321155629-9a39f2531310/go.mod h1:8TI4H3IbrackdNgv+92dI+rhpCaLqM0IfpgCgenFvRE=
-github.com/ProtonMail/go-crypto v1.3.0-proton h1:tAQKQRZX/73VmzK6yHSCaRUOvS/3OYSQzhXQsrR7yUM=
-github.com/ProtonMail/go-crypto v1.3.0-proton/go.mod h1:9whxjD8Rbs29b4XWbB8irEcE8KHMqaR2e7GWU1R+/PE=
-github.com/ProtonMail/go-srp v0.0.7 h1:Sos3Qk+th4tQR64vsxGIxYpN3rdnG9Wf9K4ZloC1JrI=
-github.com/ProtonMail/go-srp v0.0.7/go.mod h1:giCp+7qRnMIcCvI6V6U3S1lDDXDQYx2ewJ6F/9wdlJk=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
-github.com/breml/rootcerts v0.2.19 h1:3D/qwAC1xoh82GmZ21mYzQ1NaLOICUVntIo+MRZYr4U=
-github.com/breml/rootcerts v0.2.19/go.mod h1:S/PKh+4d1HUn4HQovEB8hPJZO6pUZYrIhmXBhsegfXw=
-github.com/bwesterb/go-ristretto v1.2.0/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj7NFEuV9ekS419A0=
+github.com/breml/rootcerts v0.2.18 h1:KjZaNT7AX/akUjzpStuwTMQs42YHlPyc6NmdwShVba0=
+github.com/breml/rootcerts v0.2.18/go.mod h1:S/PKh+4d1HUn4HQovEB8hPJZO6pUZYrIhmXBhsegfXw=
 github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/cloudflare/circl v1.1.0/go.mod h1:prBCrKB9DV4poKZY1l9zBXg2QJY7mvgRvtMxxK7fi4I=
-github.com/cloudflare/circl v1.6.0 h1:cr5JKic4HI+LkINy2lg3W2jF8sHCVTBncJr5gIIq7qk=
-github.com/cloudflare/circl v1.6.0/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
-github.com/cronokirby/saferith v0.33.0 h1:TgoQlfsD4LIwx71+ChfRcIpjkw+RPOapDEVxa+LhwLo=
-github.com/cronokirby/saferith v0.33.0/go.mod h1:QKJhjoqUtBsXCAVEjw38mFqoi7DebT7kthcD7UzbnoA=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
@@ -57,8 +43,6 @@ github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/pelletier/go-toml/v2 v2.2.3 h1:YmeHyLY8mFWbdkNWwpr+qIL2bEqT0o95WSdkNHvL12M=
 github.com/pelletier/go-toml/v2 v2.2.3/go.mod h1:MfCQTFTvCcUyyvvwm1+G6H/jORL20Xlb6rzQu9GuUkc=
-github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
-github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_golang v1.20.5 h1:cxppBPuYhUnsO6yo/aoRol4L7q7UFfdm+bR9r+8l63Y=
@@ -73,8 +57,8 @@ github.com/qdm12/dns/v2 v2.0.0-rc8 h1:kbgKPkbT+79nScfuZ0ZcVhksTGo8IUqQ8TTQGnQlZ1
 github.com/qdm12/dns/v2 v2.0.0-rc8/go.mod h1:VaF02KWEL7xNV4oKfG4N9nEv/kR6bqyIcBReCV5NJhw=
 github.com/qdm12/goservices v0.1.0 h1:9sODefm/yuIGS7ynCkEnNlMTAYn9GzPhtcK4F69JWvc=
 github.com/qdm12/goservices v0.1.0/go.mod h1:/JOFsAnHFiSjyoXxa5FlfX903h20K5u/3rLzCjYVMck=
-github.com/qdm12/gosettings v0.4.4 h1:SM6tOZDf6k8qbjWU8KWyBF4mWIixfsKCfh9DGRLHlj4=
-github.com/qdm12/gosettings v0.4.4/go.mod h1:CPrt2YC4UsURTrslmhxocVhMCW03lIrqdH2hzIf5prg=
+github.com/qdm12/gosettings v0.4.3 h1:oGAjiKVtml9oHVlPQo6H3yk6TmtWpVYicNeGFcM7AP8=
+github.com/qdm12/gosettings v0.4.3/go.mod h1:CPrt2YC4UsURTrslmhxocVhMCW03lIrqdH2hzIf5prg=
 github.com/qdm12/goshutdown v0.3.0 h1:pqBpJkdwlZlfTEx4QHtS8u8CXx6pG0fVo6S1N0MpSEM=
 github.com/qdm12/goshutdown v0.3.0/go.mod h1:EqZ46No00kCTZ5qzdd3qIzY6ayhMt24QI8Mh8LVQYmM=
 github.com/qdm12/gosplash v0.2.0 h1:DOxCEizbW6ZG+FgpH2oK1atT6bM8MHL9GZ2ywSS4zZY=
@@ -89,8 +73,8 @@ github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 h1:f/FNXud6gA3MNr
 github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3/go.mod h1:HgjTstvQsPGkxUsCd2KWxErBblirPizecHcpD3ffK+s=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
 github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
-github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
-github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/ulikunitz/xz v0.5.11 h1:kpFauv27b6ynzBNT/Xy+1k+fK4WswhN/6PN5WhFAGw8=
 github.com/ulikunitz/xz v0.5.11/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
 github.com/vishvananda/netlink v1.2.1 h1:pfLv/qlJUwOTPvtWREA7c3PI4u81YkqZw1DYhI2HmLA=
@@ -100,70 +84,46 @@ github.com/vishvananda/netns v0.0.4/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZla
 github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a h1:fZHgsYlfvtyqToslyjUt3VOPF4J7aK/3MPcK7xp3PDk=
 github.com/youmark/pkcs8 v0.0.0-20201027041543-1326539a0a0a/go.mod h1:ul22v+Nro/R083muKhosV54bj5niojjWZvU8xrevuH4=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
-github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
-golang.org/x/crypto v0.33.0 h1:IOBPskki6Lysi0lo9qQvbxiQ+FvsCC/YWOecCHAixus=
-golang.org/x/crypto v0.33.0/go.mod h1:bVdXmD7IV/4GdElGPozy6U7lWdRXA4qyRVGJV57uQ5M=
+golang.org/x/crypto v0.28.0 h1:GBDwsMXVQi34v5CCYUm2jkJvu4cbtru2U4TN2PSyQnw=
+golang.org/x/crypto v0.28.0/go.mod h1:rmgy+3RHxRZMyY0jjAJShp2zgEdOqj2AO7U0pYmeQ7U=
 golang.org/x/exp v0.0.0-20241009180824-f66d83c29e7c h1:7dEasQXItcW1xKJ2+gg5VOiBnqWrJc+rq0DPKyvvdbY=
 golang.org/x/exp v0.0.0-20241009180824-f66d83c29e7c/go.mod h1:NQtJDoLvd6faHhE7m4T/1IY708gDefGGjR/iUW8yQQ8=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
-golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.21.0 h1:vvrHzRwRfVKSiLrG+d4FMl/Qi4ukBCE6kZlTUkDYRT0=
 golang.org/x/mod v0.21.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
-golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
-golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
-golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
-golang.org/x/net v0.31.0 h1:68CPQngjLL0r2AlUKiSxtQFKvzRVbnzLwMUn5SzcLHo=
-golang.org/x/net v0.31.0/go.mod h1:P4fl1q7dY2hnZFxEk4pPSkDHF+QqjitcnDjUQyMM+pM=
+golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
+golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.11.0 h1:GGz8+XQP4FvTTrjZPzNKTMFtSXH80RAzG+5ghFPgK9w=
-golang.org/x/sync v0.11.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
+golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
-golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
+golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
-golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
-golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
-golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
+golang.org/x/text v0.19.0 h1:kTxAhCbGbxhK0IwgSKiMO5awPoDQ0RpfiVYBfK860YM=
+golang.org/x/text v0.19.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
 golang.org/x/time v0.0.0-20220210224613-90d013bbcef8 h1:vVKdlvoWBphwdxWKrFZEuM0kGgGLxUOYcY4U/2Vjg44=
 golang.org/x/time v0.0.0-20220210224613-90d013bbcef8/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
-golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
-golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/tools v0.26.0 h1:v/60pFQmzmT9ExmjDv2gGIfi3OqfKoEP6I5+umXlbnQ=
 golang.org/x/tools v0.26.0/go.mod h1:TPVVj70c7JJ3WCazhD8OdXcZg/og+b9+tH/KxylGwH0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
--- a/internal/cli/openvpnconfig.go
+++ b/internal/cli/openvpnconfig.go
@@ -56,7 +56,6 @@ func (c *CLI) OpenvpnConfig(logger OpenvpnConfigLogger, reader *reader.Reader,
 	if err != nil {
 		return err
 	}
-	allSettings.SetDefaults()

 	ipv6Supported, err := ipv6Checker.IsIPv6Supported()
 	if err != nil {
@@ -76,7 +75,7 @@ func (c *CLI) OpenvpnConfig(logger OpenvpnConfigLogger, reader *reader.Reader,
 	openvpnFileExtractor := extract.New()

 	providers := provider.NewProviders(storage, time.Now, warner, client,
-		unzipper, parallelResolver, ipFetcher, openvpnFileExtractor, allSettings.Updater)
+		unzipper, parallelResolver, ipFetcher, openvpnFileExtractor)
 	providerConf := providers.Get(allSettings.VPN.Provider.Name)
 	connection, err := providerConf.GetConnection(
 		allSettings.VPN.Provider.ServerSelection, ipv6Supported)
--- a/internal/cli/update.go
+++ b/internal/cli/update.go
@@ -6,7 +6,6 @@ import (
 	"flag"
 	"fmt"
 	"net/http"
-	"slices"
 	"strings"
 	"time"

@@ -25,8 +24,6 @@ import (
 var (
 	ErrModeUnspecified     = errors.New("at least one of -enduser or -maintainer must be specified")
 	ErrNoProviderSpecified = errors.New("no provider was specified")
-	ErrUsernameMissing     = errors.New("username is required for this provider")
-	ErrPasswordMissing     = errors.New("password is required for this provider")
 )

 type UpdaterLogger interface {
@@ -38,7 +35,7 @@ type UpdaterLogger interface {
 func (c *CLI) Update(ctx context.Context, args []string, logger UpdaterLogger) error {
 	options := settings.Updater{}
 	var endUserMode, maintainerMode, updateAll bool
-	var csvProviders, ipToken, protonUsername, protonPassword string
+	var csvProviders, ipToken string
 	flagSet := flag.NewFlagSet("update", flag.ExitOnError)
 	flagSet.BoolVar(&endUserMode, "enduser", false, "Write results to /gluetun/servers.json (for end users)")
 	flagSet.BoolVar(&maintainerMode, "maintainer", false,
@@ -50,8 +47,6 @@ func (c *CLI) Update(ctx context.Context, args []string, logger UpdaterLogger) e
 	flagSet.BoolVar(&updateAll, "all", false, "Update servers for all VPN providers")
 	flagSet.StringVar(&csvProviders, "providers", "", "CSV string of VPN providers to update server data for")
 	flagSet.StringVar(&ipToken, "ip-token", "", "IP data service token (e.g. ipinfo.io) to use")
-	flagSet.StringVar(&protonUsername, "proton-username", "", "Username to use to authenticate with Proton")
-	flagSet.StringVar(&protonPassword, "proton-password", "", "Password to use to authenticate with Proton")
 	if err := flagSet.Parse(args); err != nil {
 		return err
 	}
@@ -69,11 +64,6 @@ func (c *CLI) Update(ctx context.Context, args []string, logger UpdaterLogger) e
 		options.Providers = strings.Split(csvProviders, ",")
 	}

-	if slices.Contains(options.Providers, providers.Protonvpn) {
-		options.ProtonUsername = &protonUsername
-		options.ProtonPassword = &protonPassword
-	}
-
 	options.SetDefaults(options.Providers[0])

 	err := options.Validate()
@@ -104,7 +94,7 @@ func (c *CLI) Update(ctx context.Context, args []string, logger UpdaterLogger) e
 	openvpnFileExtractor := extract.New()

 	providers := provider.NewProviders(storage, time.Now, logger, httpClient,
-		unzipper, parallelResolver, ipFetcher, openvpnFileExtractor, options)
+		unzipper, parallelResolver, ipFetcher, openvpnFileExtractor)

 	updater := updater.New(httpClient, storage, providers, logger)
 	err = updater.UpdateServers(ctx, options.Providers, options.MinRatio)
--- a/internal/command/split.go
+++ b/internal/command/split.go
@@ -1,150 +0,0 @@
-package command
-
-import (
-	"bytes"
-	"errors"
-	"fmt"
-	"strings"
-	"unicode/utf8"
-)
-
-var (
-	ErrCommandEmpty            = errors.New("command is empty")
-	ErrSingleQuoteUnterminated = errors.New("unterminated single-quoted string")
-	ErrDoubleQuoteUnterminated = errors.New("unterminated double-quoted string")
-	ErrEscapeUnterminated      = errors.New("unterminated backslash-escape")
-)
-
-// Split splits a command string into a slice of arguments.
-// This is especially important for commands such as:
-// /bin/sh -c "echo hello"
-// which should be split into: ["/bin/sh", "-c", "echo hello"]
-// It supports backslash-escapes, single-quotes and double-quotes.
-// It does not support:
-// - the $" quoting style.
-// - expansion (brace, shell or pathname).
-func Split(command string) (words []string, err error) {
-	if command == "" {
-		return nil, fmt.Errorf("%w", ErrCommandEmpty)
-	}
-
-	const bufferSize = 1024
-	buffer := bytes.NewBuffer(make([]byte, bufferSize))
-
-	startIndex := 0
-
-	for startIndex < len(command) {
-		// skip any split characters at the start
-		character, runeSize := utf8.DecodeRuneInString(command[startIndex:])
-		switch {
-		case strings.ContainsRune(" \n\t", character):
-			startIndex += runeSize
-		case character == '\\':
-			// Look ahead to eventually skip an escaped newline
-			if command[startIndex+runeSize:] == "" {
-				return nil, fmt.Errorf("%w: %q", ErrEscapeUnterminated, command)
-			}
-			character, runeSize := utf8.DecodeRuneInString(command[startIndex+runeSize:])
-			if character == '\n' {
-				startIndex += runeSize + runeSize // backslash and newline
-			}
-		default:
-			var word string
-			buffer.Reset()
-			word, startIndex, err = splitWord(command, startIndex, buffer)
-			if err != nil {
-				return nil, fmt.Errorf("splitting word in %q: %w", command, err)
-			}
-			words = append(words, word)
-		}
-	}
-	return words, nil
-}
-
-// WARNING: buffer must be cleared before calling this function.
-func splitWord(input string, startIndex int, buffer *bytes.Buffer) (
-	word string, newStartIndex int, err error,
-) {
-	cursor := startIndex
-	for cursor < len(input) {
-		character, runeLength := utf8.DecodeRuneInString(input[cursor:])
-		cursor += runeLength
-		if character == '"' ||
-			character == '\'' ||
-			character == '\\' ||
-			character == ' ' ||
-			character == '\n' ||
-			character == '\t' {
-			buffer.WriteString(input[startIndex : cursor-runeLength])
-		}
-
-		switch {
-		case strings.ContainsRune(" \n\t", character): // spacing character
-			return buffer.String(), cursor, nil
-		case character == '"':
-			return handleDoubleQuoted(input, cursor, buffer)
-		case character == '\'':
-			return handleSingleQuoted(input, cursor, buffer)
-		case character == '\\':
-			return handleEscaped(input, cursor, buffer)
-		}
-	}
-
-	buffer.WriteString(input[startIndex:])
-	return buffer.String(), len(input), nil
-}
-
-func handleDoubleQuoted(input string, startIndex int, buffer *bytes.Buffer) (
-	word string, newStartIndex int, err error,
-) {
-	cursor := startIndex
-	for cursor < len(input) {
-		nextCharacter, nextRuneLength := utf8.DecodeRuneInString(input[cursor:])
-		cursor += nextRuneLength
-		switch nextCharacter {
-		case '"': // end of the double quoted string
-			buffer.WriteString(input[startIndex : cursor-nextRuneLength])
-			return splitWord(input, cursor, buffer)
-		case '\\': // escaped character
-			escapedCharacter, escapedRuneLength := utf8.DecodeRuneInString(input[cursor:])
-			cursor += escapedRuneLength
-			if !strings.ContainsRune("$`\"\n\\", escapedCharacter) {
-				break
-			}
-			buffer.WriteString(input[startIndex : cursor-nextRuneLength-escapedRuneLength])
-			if escapedCharacter != '\n' {
-				// skip backslash entirely for the newline character
-				buffer.WriteRune(escapedCharacter)
-			}
-			startIndex = cursor
-		}
-	}
-	return "", 0, fmt.Errorf("%w", ErrDoubleQuoteUnterminated)
-}
-
-func handleSingleQuoted(input string, startIndex int, buffer *bytes.Buffer) (
-	word string, newStartIndex int, err error,
-) {
-	closingQuoteIndex := strings.IndexRune(input[startIndex:], '\'')
-	if closingQuoteIndex == -1 {
-		return "", 0, fmt.Errorf("%w", ErrSingleQuoteUnterminated)
-	}
-	buffer.WriteString(input[startIndex : startIndex+closingQuoteIndex])
-	const singleQuoteRuneLength = 1
-	startIndex += closingQuoteIndex + singleQuoteRuneLength
-	return splitWord(input, startIndex, buffer)
-}
-
-func handleEscaped(input string, startIndex int, buffer *bytes.Buffer) (
-	word string, newStartIndex int, err error,
-) {
-	if input[startIndex:] == "" {
-		return "", 0, fmt.Errorf("%w", ErrEscapeUnterminated)
-	}
-	character, runeLength := utf8.DecodeRuneInString(input[startIndex:])
-	if character != '\n' { // backslash-escaped newline is ignored
-		buffer.WriteString(input[startIndex : startIndex+runeLength])
-	}
-	startIndex += runeLength
-	return splitWord(input, startIndex, buffer)
-}
--- a/internal/command/split_test.go
+++ b/internal/command/split_test.go
@@ -1,110 +0,0 @@
-package command
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func Test_Split(t *testing.T) {
-	t.Parallel()
-
-	testCases := map[string]struct {
-		command    string
-		words      []string
-		errWrapped error
-		errMessage string
-	}{
-		"empty": {
-			command:    "",
-			errWrapped: ErrCommandEmpty,
-			errMessage: "command is empty",
-		},
-		"concrete_sh_command": {
-			command: `/bin/sh -c "echo 123"`,
-			words:   []string{"/bin/sh", "-c", "echo 123"},
-		},
-		"single_word": {
-			command: "word1",
-			words:   []string{"word1"},
-		},
-		"two_words_single_space": {
-			command: "word1 word2",
-			words:   []string{"word1", "word2"},
-		},
-		"two_words_multiple_space": {
-			command: "word1    word2",
-			words:   []string{"word1", "word2"},
-		},
-		"two_words_no_expansion": {
-			command: "word1*    word2?",
-			words:   []string{"word1*", "word2?"},
-		},
-		"escaped_single quote": {
-			command: "ain\\'t good",
-			words:   []string{"ain't", "good"},
-		},
-		"escaped_single_quote_all_single_quoted": {
-			command: "'ain'\\''t good'",
-			words:   []string{"ain't good"},
-		},
-		"empty_single_quoted": {
-			command: "word1 ''  word2",
-			words:   []string{"word1", "", "word2"},
-		},
-		"escaped_newline": {
-			command: "word1\\\nword2",
-			words:   []string{"word1word2"},
-		},
-		"quoted_newline": {
-			command: "text \"with\na\" quoted newline",
-			words:   []string{"text", "with\na", "quoted", "newline"},
-		},
-		"quoted_escaped_newline": {
-			command: "\"word1\\d\\\\\\\" word2\\\nword3 word4\"",
-			words:   []string{"word1\\d\\\" word2word3 word4"},
-		},
-		"escaped_separated_newline": {
-			command: "word1 \\\n word2",
-			words:   []string{"word1", "word2"},
-		},
-		"double_quotes_no_spacing": {
-			command: "word1\"word2\"word3",
-			words:   []string{"word1word2word3"},
-		},
-		"unterminated_single_quote": {
-			command:    "'abc'\\''def",
-			errWrapped: ErrSingleQuoteUnterminated,
-			errMessage: `splitting word in "'abc'\\''def": unterminated single-quoted string`,
-		},
-		"unterminated_double_quote": {
-			command:    "\"abc'def",
-			errWrapped: ErrDoubleQuoteUnterminated,
-			errMessage: `splitting word in "\"abc'def": unterminated double-quoted string`,
-		},
-		"unterminated_escape": {
-			command:    "abc\\",
-			errWrapped: ErrEscapeUnterminated,
-			errMessage: `splitting word in "abc\\": unterminated backslash-escape`,
-		},
-		"unterminated_escape_only": {
-			command:    "   \\",
-			errWrapped: ErrEscapeUnterminated,
-			errMessage: `unterminated backslash-escape: "   \\"`,
-		},
-	}
-
-	for name, testCase := range testCases {
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
-			words, err := Split(testCase.command)
-
-			assert.Equal(t, testCase.words, words)
-			assert.ErrorIs(t, err, testCase.errWrapped)
-			if testCase.errWrapped != nil {
-				assert.EqualError(t, err, testCase.errMessage)
-			}
-		})
-	}
-}
--- a/internal/configuration/settings/errors.go
+++ b/internal/configuration/settings/errors.go
@@ -36,8 +36,6 @@ var (
 	ErrSystemPUIDNotValid              = errors.New("process user id is not valid")
 	ErrSystemTimezoneNotValid          = errors.New("timezone is not valid")
 	ErrUpdaterPeriodTooSmall           = errors.New("VPN server data updater period is too small")
-	ErrUpdaterProtonPasswordMissing    = errors.New("proton password is missing")
-	ErrUpdaterProtonUsernameMissing    = errors.New("proton username is missing")
 	ErrVPNProviderNameNotValid         = errors.New("VPN provider name is not valid")
 	ErrVPNTypeNotValid                 = errors.New("VPN type is not valid")
 	ErrWireguardAllowedIPNotSet        = errors.New("allowed IP is not set")
--- a/internal/configuration/settings/portforward.go
+++ b/internal/configuration/settings/portforward.go
@@ -29,14 +29,6 @@ type PortForwarding struct {
 	// to write to a file. It cannot be nil for the
 	// internal state
 	Filepath *string `json:"status_file_path"`
-	// UpCommand is the command to use when the port forwarding is up.
-	// It can be the empty string to indicate not to run a command.
-	// It cannot be nil in the internal state.
-	UpCommand *string `json:"up_command"`
-	// DownCommand is the command to use after the port forwarding goes down.
-	// It can be the empty string to indicate to NOT run a command.
-	// It cannot be nil in the internal state.
-	DownCommand *string `json:"down_command"`
 	// ListeningPort is the port traffic would be redirected to from the
 	// forwarded port. The redirection is disabled if it is set to 0, which
 	// is its default as well.
@@ -92,8 +84,6 @@ func (p *PortForwarding) Copy() (copied PortForwarding) {
 		Enabled:       gosettings.CopyPointer(p.Enabled),
 		Provider:      gosettings.CopyPointer(p.Provider),
 		Filepath:      gosettings.CopyPointer(p.Filepath),
-		UpCommand:     gosettings.CopyPointer(p.UpCommand),
-		DownCommand:   gosettings.CopyPointer(p.DownCommand),
 		ListeningPort: gosettings.CopyPointer(p.ListeningPort),
 		Username:      p.Username,
 		Password:      p.Password,
@@ -104,8 +94,6 @@ func (p *PortForwarding) OverrideWith(other PortForwarding) {
 	p.Enabled = gosettings.OverrideWithPointer(p.Enabled, other.Enabled)
 	p.Provider = gosettings.OverrideWithPointer(p.Provider, other.Provider)
 	p.Filepath = gosettings.OverrideWithPointer(p.Filepath, other.Filepath)
-	p.UpCommand = gosettings.OverrideWithPointer(p.UpCommand, other.UpCommand)
-	p.DownCommand = gosettings.OverrideWithPointer(p.DownCommand, other.DownCommand)
 	p.ListeningPort = gosettings.OverrideWithPointer(p.ListeningPort, other.ListeningPort)
 	p.Username = gosettings.OverrideWithComparable(p.Username, other.Username)
 	p.Password = gosettings.OverrideWithComparable(p.Password, other.Password)
@@ -115,8 +103,6 @@ func (p *PortForwarding) setDefaults() {
 	p.Enabled = gosettings.DefaultPointer(p.Enabled, false)
 	p.Provider = gosettings.DefaultPointer(p.Provider, "")
 	p.Filepath = gosettings.DefaultPointer(p.Filepath, "/tmp/gluetun/forwarded_port")
-	p.UpCommand = gosettings.DefaultPointer(p.UpCommand, "")
-	p.DownCommand = gosettings.DefaultPointer(p.DownCommand, "")
 	p.ListeningPort = gosettings.DefaultPointer(p.ListeningPort, 0)
 }

@@ -149,13 +135,6 @@ func (p PortForwarding) toLinesNode() (node *gotree.Node) {
 	}
 	node.Appendf("Forwarded port file path: %s", filepath)

-	if *p.UpCommand != "" {
-		node.Appendf("Forwarded port up command: %s", *p.UpCommand)
-	}
-	if *p.DownCommand != "" {
-		node.Appendf("Forwarded port down command: %s", *p.DownCommand)
-	}
-
 	if p.Username != "" {
 		credentialsNode := node.Appendf("Credentials:")
 		credentialsNode.Appendf("Username: %s", p.Username)
@@ -184,12 +163,6 @@ func (p *PortForwarding) read(r *reader.Reader) (err error) {
 			"PRIVATE_INTERNET_ACCESS_VPN_PORT_FORWARDING_STATUS_FILE",
 		))

-	p.UpCommand = r.Get("VPN_PORT_FORWARDING_UP_COMMAND",
-		reader.ForceLowercase(false))
-
-	p.DownCommand = r.Get("VPN_PORT_FORWARDING_DOWN_COMMAND",
-		reader.ForceLowercase(false))
-
 	p.ListeningPort, err = r.Uint16Ptr("VPN_PORT_FORWARDING_LISTENING_PORT")
 	if err != nil {
 		return err
--- a/internal/configuration/settings/updater.go
+++ b/internal/configuration/settings/updater.go
@@ -2,7 +2,6 @@ package settings

 import (
 	"fmt"
-	"slices"
 	"strings"
 	"time"

@@ -32,10 +31,6 @@ type Updater struct {
 	// Providers is the list of VPN service providers
 	// to update server information for.
 	Providers []string
-	// ProtonUsername is the username to authenticate with the Proton API.
-	ProtonUsername *string
-	// ProtonPassword is the password to authenticate with the Proton API.
-	ProtonPassword *string
 }

 func (u Updater) Validate() (err error) {
@@ -56,18 +51,6 @@ func (u Updater) Validate() (err error) {
 		if err != nil {
 			return fmt.Errorf("%w: %w", ErrVPNProviderNameNotValid, err)
 		}
-
-		if provider == providers.Protonvpn {
-			authenticatedAPI := *u.ProtonUsername != "" || *u.ProtonPassword != ""
-			if authenticatedAPI {
-				switch {
-				case *u.ProtonUsername == "":
-					return fmt.Errorf("%w", ErrUpdaterProtonUsernameMissing)
-				case *u.ProtonPassword == "":
-					return fmt.Errorf("%w", ErrUpdaterProtonPasswordMissing)
-				}
-			}
-		}
 	}

 	return nil
@@ -75,12 +58,10 @@ func (u Updater) Validate() (err error) {

 func (u *Updater) copy() (copied Updater) {
 	return Updater{
-		Period:         gosettings.CopyPointer(u.Period),
-		DNSAddress:     u.DNSAddress,
-		MinRatio:       u.MinRatio,
-		Providers:      gosettings.CopySlice(u.Providers),
-		ProtonUsername: gosettings.CopyPointer(u.ProtonUsername),
-		ProtonPassword: gosettings.CopyPointer(u.ProtonPassword),
+		Period:     gosettings.CopyPointer(u.Period),
+		DNSAddress: u.DNSAddress,
+		MinRatio:   u.MinRatio,
+		Providers:  gosettings.CopySlice(u.Providers),
 	}
 }

@@ -92,8 +73,6 @@ func (u *Updater) overrideWith(other Updater) {
 	u.DNSAddress = gosettings.OverrideWithComparable(u.DNSAddress, other.DNSAddress)
 	u.MinRatio = gosettings.OverrideWithComparable(u.MinRatio, other.MinRatio)
 	u.Providers = gosettings.OverrideWithSlice(u.Providers, other.Providers)
-	u.ProtonUsername = gosettings.OverrideWithPointer(u.ProtonUsername, other.ProtonUsername)
-	u.ProtonPassword = gosettings.OverrideWithPointer(u.ProtonPassword, other.ProtonPassword)
 }

 func (u *Updater) SetDefaults(vpnProvider string) {
@@ -108,10 +87,6 @@ func (u *Updater) SetDefaults(vpnProvider string) {
 	if len(u.Providers) == 0 && vpnProvider != providers.Custom {
 		u.Providers = []string{vpnProvider}
 	}
-
-	// Set these to empty strings to avoid nil pointer panics
-	u.ProtonUsername = gosettings.DefaultPointer(u.ProtonUsername, "")
-	u.ProtonPassword = gosettings.DefaultPointer(u.ProtonPassword, "")
 }

 func (u Updater) String() string {
@@ -128,10 +103,6 @@ func (u Updater) toLinesNode() (node *gotree.Node) {
 	node.Appendf("DNS address: %s", u.DNSAddress)
 	node.Appendf("Minimum ratio: %.1f", u.MinRatio)
 	node.Appendf("Providers to update: %s", strings.Join(u.Providers, ", "))
-	if slices.Contains(u.Providers, providers.Protonvpn) {
-		node.Appendf("Proton API username: %s", *u.ProtonUsername)
-		node.Appendf("Proton API password: %s", gosettings.ObfuscateKey(*u.ProtonPassword))
-	}

 	return node
 }
@@ -154,14 +125,6 @@ func (u *Updater) read(r *reader.Reader) (err error) {

 	u.Providers = r.CSV("UPDATER_VPN_SERVICE_PROVIDERS")

-	u.ProtonUsername = r.Get("UPDATER_PROTONVPN_USERNAME")
-	if u.ProtonUsername != nil {
-		// Enforce to use the username not the email address
-		*u.ProtonUsername = strings.TrimSuffix(*u.ProtonUsername, "@protonmail.com")
-		*u.ProtonUsername = strings.TrimSuffix(*u.ProtonUsername, "@proton.me")
-	}
-	u.ProtonPassword = r.Get("UPDATER_PROTONVPN_PASSWORD")
-
 	return nil
 }

--- a/internal/firewall/list.go
+++ b/internal/firewall/list.go
@@ -22,7 +22,7 @@ type chainRule struct {
 	packets         uint64
 	bytes           uint64
 	target          string       // "ACCEPT", "DROP", "REJECT" or "REDIRECT"
-	protocol        string       // "icmp", "tcp", "udp" or "" for all protocols.
+	protocol        string       // "tcp", "udp" or "" for all protocols.
 	inputInterface  string       // input interface, for example "tun0" or "*""
 	outputInterface string       // output interface, for example "eth0" or "*""
 	source          netip.Prefix // source IP CIDR, for example 0.0.0.0/0. Must be valid.
@@ -324,8 +324,6 @@ var ErrProtocolUnknown = errors.New("unknown protocol")
 func parseProtocol(s string) (protocol string, err error) {
 	switch s {
 	case "0":
-	case "1":
-		protocol = "icmp"
 	case "6":
 		protocol = "tcp"
 	case "17":
--- a/internal/firewall/list_test.go
+++ b/internal/firewall/list_test.go
@@ -56,8 +56,7 @@ num pkts bytes target     prot opt in     out     source               destinati
 num pkts bytes target     prot opt in     out     source               destination
 1   0     0 ACCEPT     17   --  tun0   *       0.0.0.0/0            0.0.0.0/0            udp dpt:55405
 2   0     0 ACCEPT     6    --  tun0   *       0.0.0.0/0            0.0.0.0/0            tcp dpt:55405
-3   0     0 ACCEPT     1    --  tun0   *       0.0.0.0/0            0.0.0.0/0
-4   0     0 DROP       0    --  tun0   *       1.2.3.4              0.0.0.0/0
+3   0     0 DROP       0    --  tun0   *       1.2.3.4              0.0.0.0/0
 `,
 			table: chain{
 				name:    "INPUT",
@@ -93,17 +92,6 @@ num pkts bytes target     prot opt in     out     source               destinati
 						lineNumber:      3,
 						packets:         0,
 						bytes:           0,
-						target:          "ACCEPT",
-						protocol:        "icmp",
-						inputInterface:  "tun0",
-						outputInterface: "*",
-						source:          netip.MustParsePrefix("0.0.0.0/0"),
-						destination:     netip.MustParsePrefix("0.0.0.0/0"),
-					},
-					{
-						lineNumber:      4,
-						packets:         0,
-						bytes:           0,
 						target:          "DROP",
 						protocol:        "",
 						inputInterface:  "tun0",
--- a/internal/firewall/support.go
+++ b/internal/firewall/support.go
@@ -92,7 +92,7 @@ func testIptablesPath(ctx context.Context, path string,
 	// Set policy as the existing policy so no mutation is done.
 	// This is an extra check for some buggy kernels where setting the policy
 	// does not work.
-	cmd = exec.CommandContext(ctx, path, "-nL", "INPUT")
+	cmd = exec.CommandContext(ctx, path, "-L", "INPUT")
 	output, err = runner.Run(cmd)
 	if err != nil {
 		unsupportedMessage = fmt.Sprintf("%s (%s)", output, err)
--- a/internal/firewall/support_test.go
+++ b/internal/firewall/support_test.go
@@ -24,7 +24,7 @@ func newDeleteTestRuleMatcher(path string) *cmdMatcher {

 func newListInputRulesMatcher(path string) *cmdMatcher {
 	return newCmdMatcher(path,
-		"^-nL$", "^INPUT$")
+		"^-L$", "^INPUT$")
 }

 func newSetPolicyMatcher(path, inputPolicy string) *cmdMatcher { //nolint:unparam
--- a/internal/natpmp/externaladdress_test.go
+++ b/internal/natpmp/externaladdress_test.go
@@ -2,7 +2,6 @@ package natpmp

 import (
 	"context"
-	"net"
 	"net/netip"
 	"testing"
 	"time"
@@ -24,15 +23,14 @@ func Test_Client_ExternalAddress(t *testing.T) {
 		durationSinceStartOfEpoch time.Duration
 		externalIPv4Address       netip.Addr
 		err                       error
-		errMessageRegex           string
+		errMessage                string
 	}{
 		"failure": {
 			ctx:                 canceledCtx,
 			gateway:             netip.AddrFrom4([4]byte{127, 0, 0, 1}),
 			initialConnDuration: initialConnectionDuration,
-			err:                 net.ErrClosed,
-			errMessageRegex: "executing remote procedure call: setting connection deadline: " +
-				"set udp 127.0.0.1:[1-9][0-9]{1,4}: use of closed network connection",
+			err:                 context.Canceled,
+			errMessage:          "executing remote procedure call: reading from udp connection: context canceled",
 		},
 		"success": {
 			ctx:                 context.Background(),
@@ -62,7 +60,7 @@ func Test_Client_ExternalAddress(t *testing.T) {
 			durationSinceStartOfEpoch, externalIPv4Address, err := client.ExternalAddress(testCase.ctx, testCase.gateway)
 			assert.ErrorIs(t, err, testCase.err)
 			if testCase.err != nil {
-				assert.Regexp(t, testCase.errMessageRegex, err.Error())
+				assert.EqualError(t, err, testCase.errMessage)
 			}
 			assert.Equal(t, testCase.durationSinceStartOfEpoch, durationSinceStartOfEpoch)
 			assert.Equal(t, testCase.externalIPv4Address, externalIPv4Address)
--- a/internal/natpmp/rpc.go
+++ b/internal/natpmp/rpc.go
@@ -45,10 +45,8 @@ func (c *Client) rpc(ctx context.Context, gateway netip.Addr,
 		cancel()
 		<-endGoroutineDone
 	}()
-	ctxListeningReady := make(chan struct{})
 	go func() {
 		defer close(endGoroutineDone)
-		close(ctxListeningReady)
 		// Context is canceled either by the parent context or
 		// when this function returns.
 		<-ctx.Done()
@@ -62,7 +60,6 @@ func (c *Client) rpc(ctx context.Context, gateway netip.Addr,
 		}
 		err = fmt.Errorf("%w; closing connection: %w", err, closeErr)
 	}()
-	<-ctxListeningReady // really to make unit testing reliable

 	const maxResponseSize = 16
 	response = make([]byte, maxResponseSize)
--- a/internal/netlink/types.go
+++ b/internal/netlink/types.go
@@ -32,6 +32,11 @@ type Route struct {
 	Type      int
 }

+func (r Route) String() string {
+	return fmt.Sprintf("{link %d, dst %s, src %s, gw %s, priority %d, family %d, table %d, type %d}",
+		r.LinkIndex, r.Dst, r.Src, r.Gw, r.Priority, r.Family, r.Table, r.Type)
+}
+
 type Rule struct {
 	Priority int
 	Family   int
--- a/internal/portforward/interfaces.go
+++ b/internal/portforward/interfaces.go
@@ -3,7 +3,6 @@ package portforward
 import (
 	"context"
 	"net/netip"
-	"os/exec"
 )

 type Service interface {
@@ -30,8 +29,3 @@ type Logger interface {
 	Warn(s string)
 	Error(s string)
 }
-
-type Cmder interface {
-	Start(cmd *exec.Cmd) (stdoutLines, stderrLines <-chan string,
-		waitError <-chan error, startErr error)
-}
--- a/internal/portforward/loop.go
+++ b/internal/portforward/loop.go
@@ -20,7 +20,6 @@ type Loop struct {
 	client      *http.Client
 	portAllower PortAllower
 	logger      Logger
-	cmder       Cmder
 	// Fixed parameters
 	uid, gid int
 	// Internal channels and locks
@@ -35,7 +34,7 @@ type Loop struct {

 func NewLoop(settings settings.PortForwarding, routing Routing,
 	client *http.Client, portAllower PortAllower,
-	logger Logger, cmder Cmder, uid, gid int,
+	logger Logger, uid, gid int,
 ) *Loop {
 	return &Loop{
 		settings: Settings{
@@ -43,8 +42,6 @@ func NewLoop(settings settings.PortForwarding, routing Routing,
 			Service: service.Settings{
 				Enabled:       settings.Enabled,
 				Filepath:      *settings.Filepath,
-				UpCommand:     *settings.UpCommand,
-				DownCommand:   *settings.DownCommand,
 				ListeningPort: *settings.ListeningPort,
 			},
 		},
@@ -52,7 +49,6 @@ func NewLoop(settings settings.PortForwarding, routing Routing,
 		client:      client,
 		portAllower: portAllower,
 		logger:      logger,
-		cmder:       cmder,
 		uid:         uid,
 		gid:         gid,
 	}
@@ -119,7 +115,7 @@ func (l *Loop) run(runCtx context.Context, runDone chan<- struct{},
 		*serviceSettings.Enabled = *serviceSettings.Enabled && *l.settings.VPNIsUp

 		l.service = service.New(serviceSettings, l.routing, l.client,
-			l.portAllower, l.logger, l.cmder, l.uid, l.gid)
+			l.portAllower, l.logger, l.uid, l.gid)

 		var err error
 		serviceRunError, err = l.service.Start(runCtx)
--- a/internal/portforward/service/command.go
+++ b/internal/portforward/service/command.go
@@ -1,59 +0,0 @@
-package service
-
-import (
-	"context"
-	"fmt"
-	"os/exec"
-	"strings"
-
-	"github.com/qdm12/gluetun/internal/command"
-)
-
-func runCommand(ctx context.Context, cmder Cmder, logger Logger,
-	commandTemplate string, ports []uint16,
-) (err error) {
-	portStrings := make([]string, len(ports))
-	for i, port := range ports {
-		portStrings[i] = fmt.Sprint(int(port))
-	}
-	portsString := strings.Join(portStrings, ",")
-	commandString := strings.ReplaceAll(commandTemplate, "{{PORTS}}", portsString)
-	args, err := command.Split(commandString)
-	if err != nil {
-		return fmt.Errorf("parsing command: %w", err)
-	}
-
-	cmd := exec.CommandContext(ctx, args[0], args[1:]...) // #nosec G204
-	stdout, stderr, waitError, err := cmder.Start(cmd)
-	if err != nil {
-		return err
-	}
-
-	streamCtx, streamCancel := context.WithCancel(context.Background())
-	streamDone := make(chan struct{})
-	go streamLines(streamCtx, streamDone, logger, stdout, stderr)
-
-	err = <-waitError
-	streamCancel()
-	<-streamDone
-	return err
-}
-
-func streamLines(ctx context.Context, done chan<- struct{},
-	logger Logger, stdout, stderr <-chan string,
-) {
-	defer close(done)
-
-	var line string
-
-	for {
-		select {
-		case <-ctx.Done():
-			return
-		case line = <-stdout:
-			logger.Info(line)
-		case line = <-stderr:
-			logger.Error(line)
-		}
-	}
-}
--- a/internal/portforward/service/command_test.go
+++ b/internal/portforward/service/command_test.go
@@ -1,28 +0,0 @@
-//go:build linux
-
-package service
-
-import (
-	"context"
-	"testing"
-
-	gomock "github.com/golang/mock/gomock"
-	"github.com/qdm12/gluetun/internal/command"
-	"github.com/stretchr/testify/require"
-)
-
-func Test_Service_runCommand(t *testing.T) {
-	t.Parallel()
-	ctrl := gomock.NewController(t)
-
-	ctx := context.Background()
-	cmder := command.New()
-	const commandTemplate = `/bin/sh -c "echo {{PORTS}}"`
-	ports := []uint16{1234, 5678}
-	logger := NewMockLogger(ctrl)
-	logger.EXPECT().Info("1234,5678")
-
-	err := runCommand(ctx, cmder, logger, commandTemplate, ports)
-
-	require.NoError(t, err)
-}
--- a/internal/portforward/service/interfaces.go
+++ b/internal/portforward/service/interfaces.go
@@ -3,7 +3,6 @@ package service
 import (
 	"context"
 	"net/netip"
-	"os/exec"

 	"github.com/qdm12/gluetun/internal/provider/utils"
 )
@@ -33,8 +32,3 @@ type PortForwarder interface {
 		ports []uint16, err error)
 	KeepPortForward(ctx context.Context, objects utils.PortForwardObjects) (err error)
 }
-
-type Cmder interface {
-	Start(cmd *exec.Cmd) (stdoutLines, stderrLines <-chan string,
-		waitError <-chan error, startErr error)
-}
--- a/internal/portforward/service/mocks_generate_test.go
+++ b/internal/portforward/service/mocks_generate_test.go
@@ -1,3 +0,0 @@
-package service
-
-//go:generate mockgen -destination=mocks_test.go -package=$GOPACKAGE . Logger
--- a/internal/portforward/service/mocks_test.go
+++ b/internal/portforward/service/mocks_test.go
@@ -1,82 +0,0 @@
-// Code generated by MockGen. DO NOT EDIT.
-// Source: github.com/qdm12/gluetun/internal/portforward/service (interfaces: Logger)
-
-// Package service is a generated GoMock package.
-package service
-
-import (
-	reflect "reflect"
-
-	gomock "github.com/golang/mock/gomock"
-)
-
-// MockLogger is a mock of Logger interface.
-type MockLogger struct {
-	ctrl     *gomock.Controller
-	recorder *MockLoggerMockRecorder
-}
-
-// MockLoggerMockRecorder is the mock recorder for MockLogger.
-type MockLoggerMockRecorder struct {
-	mock *MockLogger
-}
-
-// NewMockLogger creates a new mock instance.
-func NewMockLogger(ctrl *gomock.Controller) *MockLogger {
-	mock := &MockLogger{ctrl: ctrl}
-	mock.recorder = &MockLoggerMockRecorder{mock}
-	return mock
-}
-
-// EXPECT returns an object that allows the caller to indicate expected use.
-func (m *MockLogger) EXPECT() *MockLoggerMockRecorder {
-	return m.recorder
-}
-
-// Debug mocks base method.
-func (m *MockLogger) Debug(arg0 string) {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "Debug", arg0)
-}
-
-// Debug indicates an expected call of Debug.
-func (mr *MockLoggerMockRecorder) Debug(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Debug", reflect.TypeOf((*MockLogger)(nil).Debug), arg0)
-}
-
-// Error mocks base method.
-func (m *MockLogger) Error(arg0 string) {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "Error", arg0)
-}
-
-// Error indicates an expected call of Error.
-func (mr *MockLoggerMockRecorder) Error(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Error", reflect.TypeOf((*MockLogger)(nil).Error), arg0)
-}
-
-// Info mocks base method.
-func (m *MockLogger) Info(arg0 string) {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "Info", arg0)
-}
-
-// Info indicates an expected call of Info.
-func (mr *MockLoggerMockRecorder) Info(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Info", reflect.TypeOf((*MockLogger)(nil).Info), arg0)
-}
-
-// Warn mocks base method.
-func (m *MockLogger) Warn(arg0 string) {
-	m.ctrl.T.Helper()
-	m.ctrl.Call(m, "Warn", arg0)
-}
-
-// Warn indicates an expected call of Warn.
-func (mr *MockLoggerMockRecorder) Warn(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Warn", reflect.TypeOf((*MockLogger)(nil).Warn), arg0)
-}
--- a/internal/portforward/service/service.go
+++ b/internal/portforward/service/service.go
@@ -19,7 +19,6 @@ type Service struct {
 	client      *http.Client
 	portAllower PortAllower
 	logger      Logger
-	cmder       Cmder
 	// Internal channels and locks
 	startStopMutex sync.Mutex
 	keepPortCancel context.CancelFunc
@@ -27,7 +26,7 @@ type Service struct {
 }

 func New(settings Settings, routing Routing, client *http.Client,
-	portAllower PortAllower, logger Logger, cmder Cmder, puid, pgid int,
+	portAllower PortAllower, logger Logger, puid, pgid int,
 ) *Service {
 	return &Service{
 		// Fixed parameters
@@ -39,7 +38,6 @@ func New(settings Settings, routing Routing, client *http.Client,
 		client:      client,
 		portAllower: portAllower,
 		logger:      logger,
-		cmder:       cmder,
 	}
 }

--- a/internal/portforward/service/settings.go
+++ b/internal/portforward/service/settings.go
@@ -12,8 +12,6 @@ type Settings struct {
 	Enabled        *bool
 	PortForwarder  PortForwarder
 	Filepath       string
-	UpCommand      string
-	DownCommand    string
 	Interface      string // needed for PIA, PrivateVPN and ProtonVPN, tun0 for example
 	ServerName     string // needed for PIA
 	CanPortForward bool   // needed for PIA
@@ -26,8 +24,6 @@ func (s Settings) Copy() (copied Settings) {
 	copied.Enabled = gosettings.CopyPointer(s.Enabled)
 	copied.PortForwarder = s.PortForwarder
 	copied.Filepath = s.Filepath
-	copied.UpCommand = s.UpCommand
-	copied.DownCommand = s.DownCommand
 	copied.Interface = s.Interface
 	copied.ServerName = s.ServerName
 	copied.CanPortForward = s.CanPortForward
@@ -41,8 +37,6 @@ func (s *Settings) OverrideWith(update Settings) {
 	s.Enabled = gosettings.OverrideWithPointer(s.Enabled, update.Enabled)
 	s.PortForwarder = gosettings.OverrideWithComparable(s.PortForwarder, update.PortForwarder)
 	s.Filepath = gosettings.OverrideWithComparable(s.Filepath, update.Filepath)
-	s.UpCommand = gosettings.OverrideWithComparable(s.UpCommand, update.UpCommand)
-	s.DownCommand = gosettings.OverrideWithComparable(s.DownCommand, update.DownCommand)
 	s.Interface = gosettings.OverrideWithComparable(s.Interface, update.Interface)
 	s.ServerName = gosettings.OverrideWithComparable(s.ServerName, update.ServerName)
 	s.CanPortForward = gosettings.OverrideWithComparable(s.CanPortForward, update.CanPortForward)
--- a/internal/portforward/service/start.go
+++ b/internal/portforward/service/start.go
@@ -73,14 +73,6 @@ func (s *Service) Start(ctx context.Context) (runError <-chan error, err error)
 	s.ports = ports
 	s.portMutex.Unlock()

-	if s.settings.UpCommand != "" {
-		err = runCommand(ctx, s.cmder, s.logger, s.settings.UpCommand, ports)
-		if err != nil {
-			err = fmt.Errorf("running up command: %w", err)
-			s.logger.Error(err.Error())
-		}
-	}
-
 	keepPortCtx, keepPortCancel := context.WithCancel(context.Background())
 	s.keepPortCancel = keepPortCancel
 	runErrorCh := make(chan error)
--- a/internal/portforward/service/stop.go
+++ b/internal/portforward/service/stop.go
@@ -3,7 +3,7 @@ package service
 import (
 	"context"
 	"fmt"
-	"time"
+	"os"
 )

 func (s *Service) Stop() (err error) {
@@ -30,17 +30,6 @@ func (s *Service) cleanup() (err error) {
 	s.portMutex.Lock()
 	defer s.portMutex.Unlock()

-	if s.settings.DownCommand != "" {
-		const downTimeout = 60 * time.Second
-		ctx, cancel := context.WithTimeout(context.Background(), downTimeout)
-		defer cancel()
-		err = runCommand(ctx, s.cmder, s.logger, s.settings.DownCommand, s.ports)
-		if err != nil {
-			err = fmt.Errorf("running down command: %w", err)
-			s.logger.Error(err.Error())
-		}
-	}
-
 	for _, port := range s.ports {
 		err = s.portAllower.RemoveAllowedPort(context.Background(), port)
 		if err != nil {
@@ -60,10 +49,10 @@ func (s *Service) cleanup() (err error) {
 	s.ports = nil

 	filepath := s.settings.Filepath
-	s.logger.Info("clearing port file " + filepath)
-	err = s.writePortForwardedFile(nil)
+	s.logger.Info("removing port file " + filepath)
+	err = os.Remove(filepath)
 	if err != nil {
-		return fmt.Errorf("clearing port file: %w", err)
+		return fmt.Errorf("removing port file: %w", err)
 	}

 	return nil
--- a/internal/provider/common/updater.go
+++ b/internal/provider/common/updater.go
@@ -13,7 +13,6 @@ var (
 	ErrNotEnoughServers     = errors.New("not enough servers found")
 	ErrHTTPStatusCodeNotOK  = errors.New("HTTP status code not OK")
 	ErrIPFetcherUnsupported = errors.New("IP fetcher not supported")
-	ErrCredentialsMissing   = errors.New("credentials missing")
 )

 type Fetcher interface {
--- a/internal/provider/cyberghost/provider.go
+++ b/internal/provider/cyberghost/provider.go
@@ -15,12 +15,12 @@ type Provider struct {
 }

 func New(storage common.Storage, randSource rand.Source,
-	updaterWarner common.Warner, parallelResolver common.ParallelResolver,
+	parallelResolver common.ParallelResolver,
 ) *Provider {
 	return &Provider{
 		storage:    storage,
 		randSource: randSource,
-		Fetcher:    updater.New(parallelResolver, updaterWarner),
+		Fetcher:    updater.New(parallelResolver),
 	}
 }

--- a/internal/provider/cyberghost/updater/servers.go
+++ b/internal/provider/cyberghost/updater/servers.go
@@ -16,10 +16,7 @@ func (u *Updater) FetchServers(ctx context.Context, minServers int) (

 	possibleHosts := possibleServers.hostsSlice()
 	resolveSettings := parallelResolverSettings(possibleHosts)
-	hostToIPs, warnings, err := u.parallelResolver.Resolve(ctx, resolveSettings)
-	for _, warning := range warnings {
-		u.warner.Warn(warning)
-	}
+	hostToIPs, _, err := u.parallelResolver.Resolve(ctx, resolveSettings)
 	if err != nil {
 		return nil, err
 	}
--- a/internal/provider/cyberghost/updater/updater.go
+++ b/internal/provider/cyberghost/updater/updater.go
@@ -6,12 +6,10 @@ import (

 type Updater struct {
 	parallelResolver common.ParallelResolver
-	warner           common.Warner
 }

-func New(parallelResolver common.ParallelResolver, warner common.Warner) *Updater {
+func New(parallelResolver common.ParallelResolver) *Updater {
 	return &Updater{
 		parallelResolver: parallelResolver,
-		warner:           warner,
 	}
 }
--- a/internal/provider/ipvanish/openvpnconf.go
+++ b/internal/provider/ipvanish/openvpnconf.go
@@ -14,17 +14,13 @@ func (p *Provider) OpenVPNConfig(connection models.Connection,
 	providerSettings := utils.OpenVPNProviderSettings{
 		AuthUserPass: true,
 		Ciphers: []string{
-			openvpn.AES256gcm,
 			openvpn.AES256cbc,
 		},
 		Auth:           openvpn.SHA256,
 		VerifyX509Type: "name",
 		TLSCipher:      "TLS-DHE-RSA-WITH-AES-256-CBC-SHA:TLS-DHE-DSS-WITH-AES-256-CBC-SHA:TLS-RSA-WITH-AES-256-CBC-SHA",
-		CAs:            []string{"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"}, //nolint:lll
+		CAs:            []string{"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"}, //nolint:lll
 		MssFix:         1320,
-		ExtraLines: []string{
-			"comp-lzo", // Explicitly disable compression
-		},
 	}
 	return utils.OpenVPNConfig(providerSettings, connection, settings, ipv6Supported)
 }
--- a/internal/provider/protonvpn/provider.go
+++ b/internal/provider/protonvpn/provider.go
@@ -18,12 +18,11 @@ type Provider struct {

 func New(storage common.Storage, randSource rand.Source,
 	client *http.Client, updaterWarner common.Warner,
-	username, password string,
 ) *Provider {
 	return &Provider{
 		storage:    storage,
 		randSource: randSource,
-		Fetcher:    updater.New(client, updaterWarner, username, password),
+		Fetcher:    updater.New(client, updaterWarner),
 	}
 }

--- a/internal/provider/protonvpn/updater/api.go
+++ b/internal/provider/protonvpn/updater/api.go
@@ -1,567 +1,15 @@
 package updater

 import (
-	"bytes"
 	"context"
-	crand "crypto/rand"
-	"encoding/base64"
 	"encoding/json"
 	"errors"
 	"fmt"
-	"io"
-	"math/rand/v2"
 	"net/http"
 	"net/netip"
-	"slices"
-	"strings"
-
-	srp "github.com/ProtonMail/go-srp"
 )

-// apiClient is a minimal Proton v4 API client which can handle all the
-// oddities of Proton's authentication flow they want to keep hidden
-// from the public.
-type apiClient struct {
-	apiURLBase string
-	httpClient *http.Client
-	appVersion string
-	userAgent  string
-	generator  *rand.ChaCha8
-}
-
-// newAPIClient returns an [apiClient] with sane defaults matching Proton's
-// insane expectations.
-func newAPIClient(ctx context.Context, httpClient *http.Client) (client *apiClient, err error) {
-	var seed [32]byte
-	_, _ = crand.Read(seed[:])
-	generator := rand.NewChaCha8(seed)
-
-	// Pick a random user agent from this list. Because I'm not going to tell
-	// Proton shit on where all these funny requests are coming from, given their
-	// unhelpfulness in figuring out their authentication flow.
-	userAgents := [...]string{
-		"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:143.0) Gecko/20100101 Firefox/143.0",
-		"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:143.0) Gecko/20100101 Firefox/143.0",
-		"Mozilla/5.0 (X11; Linux x86_64; rv:143.0) Gecko/20100101 Firefox/143.0",
-	}
-	userAgent := userAgents[generator.Uint64()%uint64(len(userAgents))]
-
-	appVersion, err := getMostRecentStableTag(ctx, httpClient)
-	if err != nil {
-		return nil, fmt.Errorf("getting most recent version for proton app: %w", err)
-	}
-
-	return &apiClient{
-		apiURLBase: "https://account.proton.me/api",
-		httpClient: httpClient,
-		appVersion: appVersion,
-		userAgent:  userAgent,
-		generator:  generator,
-	}, nil
-}
-
-var ErrCodeNotSuccess = errors.New("response code is not success")
-
-// setHeaders sets the minimal necessary headers for Proton API requests
-// to succeed without being blocked by their "security" measures.
-// See for example [getMostRecentStableTag] on how the app version must
-// be set to a recent version or they block your request. "SeCuRiTy"...
-func (c *apiClient) setHeaders(request *http.Request, cookie cookie) {
-	request.Header.Set("Cookie", cookie.String())
-	request.Header.Set("User-Agent", c.userAgent)
-	request.Header.Set("x-pm-appversion", c.appVersion)
-	request.Header.Set("x-pm-locale", "en_US")
-	request.Header.Set("x-pm-uid", cookie.uid)
-}
-
-// authenticate performs the full Proton authentication flow
-// to obtain an authenticated cookie (uid, token and session ID).
-func (c *apiClient) authenticate(ctx context.Context, username, password string,
-) (authCookie cookie, err error) {
-	sessionID, err := c.getSessionID(ctx)
-	if err != nil {
-		return cookie{}, fmt.Errorf("getting session ID: %w", err)
-	}
-
-	tokenType, accessToken, refreshToken, uid, err := c.getUnauthSession(ctx, sessionID)
-	if err != nil {
-		return cookie{}, fmt.Errorf("getting unauthenticated session data: %w", err)
-	}
-
-	cookieToken, err := c.cookieToken(ctx, sessionID, tokenType, accessToken, refreshToken, uid)
-	if err != nil {
-		return cookie{}, fmt.Errorf("getting cookie token: %w", err)
-	}
-
-	unauthCookie := cookie{
-		uid:       uid,
-		token:     cookieToken,
-		sessionID: sessionID,
-	}
-	modulusPGPClearSigned, serverEphemeralBase64, saltBase64,
-		srpSessionHex, version, err := c.authInfo(ctx, username, unauthCookie)
-	if err != nil {
-		return cookie{}, fmt.Errorf("getting auth information: %w", err)
-	}
-
-	// Prepare SRP proof generator using Proton's official SRP parameters and hashing.
-	srpAuth, err := srp.NewAuth(version, username, []byte(password),
-		saltBase64, modulusPGPClearSigned, serverEphemeralBase64)
-	if err != nil {
-		return cookie{}, fmt.Errorf("initializing SRP auth: %w", err)
-	}
-
-	// Generate SRP proofs (A, M1) with the usual 2048-bit modulus.
-	const modulusBits = 2048
-	proofs, err := srpAuth.GenerateProofs(modulusBits)
-	if err != nil {
-		return cookie{}, fmt.Errorf("generating SRP proofs: %w", err)
-	}
-
-	authCookie, err = c.auth(ctx, unauthCookie, username, srpSessionHex, proofs)
-	if err != nil {
-		return cookie{}, fmt.Errorf("authentifying: %w", err)
-	}
-
-	return authCookie, nil
-}
-
-var ErrSessionIDNotFound = errors.New("session ID not found in cookies")
-
-func (c *apiClient) getSessionID(ctx context.Context) (sessionID string, err error) {
-	const url = "https://account.proton.me/vpn"
-	request, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
-	if err != nil {
-		return "", fmt.Errorf("creating request: %w", err)
-	}
-
-	response, err := c.httpClient.Do(request)
-	if err != nil {
-		return "", err
-	}
-	err = response.Body.Close()
-	if err != nil {
-		return "", fmt.Errorf("closing response body: %w", err)
-	}
-
-	for _, cookie := range response.Cookies() {
-		if cookie.Name == "Session-Id" {
-			return cookie.Value, nil
-		}
-	}
-
-	return "", fmt.Errorf("%w", ErrSessionIDNotFound)
-}
-
-var ErrDataFieldMissing = errors.New("data field missing in response")
-
-func (c *apiClient) getUnauthSession(ctx context.Context, sessionID string) (
-	tokenType, accessToken, refreshToken, uid string, err error,
-) {
-	request, err := http.NewRequestWithContext(ctx, http.MethodPost, c.apiURLBase+"/auth/v4/sessions", nil)
-	if err != nil {
-		return "", "", "", "", fmt.Errorf("creating request: %w", err)
-	}
-	unauthCookie := cookie{
-		sessionID: sessionID,
-	}
-	c.setHeaders(request, unauthCookie)
-
-	response, err := c.httpClient.Do(request)
-	if err != nil {
-		return "", "", "", "", err
-	}
-	defer response.Body.Close()
-
-	responseBody, err := io.ReadAll(response.Body)
-	if err != nil {
-		return "", "", "", "", fmt.Errorf("reading response body: %w", err)
-	} else if response.StatusCode != http.StatusOK {
-		return "", "", "", "", buildError(response.StatusCode, responseBody)
-	}
-
-	var data struct {
-		Code         uint     `json:"Code"`         // 1000 on success
-		AccessToken  string   `json:"AccessToken"`  // 32-chars lowercase and digits
-		RefreshToken string   `json:"RefreshToken"` // 32-chars lowercase and digits
-		TokenType    string   `json:"TokenType"`    // "Bearer"
-		Scopes       []string `json:"Scopes"`       // should be [] for our usage
-		UID          string   `json:"UID"`          // 32-chars lowercase and digits
-		LocalID      uint     `json:"LocalID"`      // 0 in my case
-	}
-
-	err = json.Unmarshal(responseBody, &data)
-	if err != nil {
-		return "", "", "", "", fmt.Errorf("decoding response body: %w", err)
-	}
-
-	const successCode = 1000
-	switch {
-	case data.Code != successCode:
-		return "", "", "", "", fmt.Errorf("%w: expected %d got %d",
-			ErrCodeNotSuccess, successCode, data.Code)
-	case data.AccessToken == "":
-		return "", "", "", "", fmt.Errorf("%w: access token is empty", ErrDataFieldMissing)
-	case data.RefreshToken == "":
-		return "", "", "", "", fmt.Errorf("%w: refresh token is empty", ErrDataFieldMissing)
-	case data.TokenType == "":
-		return "", "", "", "", fmt.Errorf("%w: token type is empty", ErrDataFieldMissing)
-	case data.UID == "":
-		return "", "", "", "", fmt.Errorf("%w: UID is empty", ErrDataFieldMissing)
-	}
-	// Ignore Scopes and LocalID fields, we don't use them.
-
-	return data.TokenType, data.AccessToken, data.RefreshToken, data.UID, nil
-}
-
-var ErrUIDMismatch = errors.New("UID in response does not match request UID")
-
-func (c *apiClient) cookieToken(ctx context.Context, sessionID, tokenType, accessToken,
-	refreshToken, uid string,
-) (cookieToken string, err error) {
-	type requestBodySchema struct {
-		GrantType    string `json:"GrantType"`    // "refresh_token"
-		Persistent   uint   `json:"Persistent"`   // 0
-		RedirectURI  string `json:"RedirectURI"`  // "https://protonmail.com"
-		RefreshToken string `json:"RefreshToken"` // 32-chars lowercase and digits
-		ResponseType string `json:"ResponseType"` // "token"
-		State        string `json:"State"`        // 24-chars letters and digits
-		UID          string `json:"UID"`          // 32-chars lowercase and digits
-	}
-	requestBody := requestBodySchema{
-		GrantType:    "refresh_token",
-		Persistent:   0,
-		RedirectURI:  "https://protonmail.com",
-		RefreshToken: refreshToken,
-		ResponseType: "token",
-		State:        generateLettersDigits(c.generator, 24), //nolint:mnd
-		UID:          uid,
-	}
-
-	buffer := bytes.NewBuffer(nil)
-	encoder := json.NewEncoder(buffer)
-	if err := encoder.Encode(requestBody); err != nil {
-		return "", fmt.Errorf("encoding request body: %w", err)
-	}
-
-	request, err := http.NewRequestWithContext(ctx, http.MethodPost, c.apiURLBase+"/core/v4/auth/cookies", buffer)
-	if err != nil {
-		return "", fmt.Errorf("creating request: %w", err)
-	}
-	unauthCookie := cookie{
-		uid:       uid,
-		sessionID: sessionID,
-	}
-	c.setHeaders(request, unauthCookie)
-	request.Header.Set("Authorization", tokenType+" "+accessToken)
-
-	response, err := c.httpClient.Do(request)
-	if err != nil {
-		return "", err
-	}
-	defer response.Body.Close()
-
-	responseBody, err := io.ReadAll(response.Body)
-	if err != nil {
-		return "", fmt.Errorf("reading response body: %w", err)
-	} else if response.StatusCode != http.StatusOK {
-		return "", buildError(response.StatusCode, responseBody)
-	}
-
-	var cookies struct {
-		Code           uint   `json:"Code"`           // 1000 on success
-		UID            string `json:"UID"`            // should match request UID
-		LocalID        uint   `json:"LocalID"`        // 0
-		RefreshCounter uint   `json:"RefreshCounter"` // 1
-	}
-	err = json.Unmarshal(responseBody, &cookies)
-	if err != nil {
-		return "", fmt.Errorf("decoding response body: %w", err)
-	}
-
-	const successCode = 1000
-	switch {
-	case cookies.Code != successCode:
-		return "", fmt.Errorf("%w: expected %d got %d",
-			ErrCodeNotSuccess, successCode, cookies.Code)
-	case cookies.UID != requestBody.UID:
-		return "", fmt.Errorf("%w: expected %s got %s",
-			ErrUIDMismatch, requestBody.UID, cookies.UID)
-	}
-	// Ignore LocalID and RefreshCounter fields, we don't use them.
-
-	for _, cookie := range response.Cookies() {
-		if cookie.Name == "AUTH-"+uid {
-			return cookie.Value, nil
-		}
-	}
-
-	return "", fmt.Errorf("%w", ErrAuthCookieNotFound)
-}
-
-var (
-	ErrUsernameDoesNotExist = errors.New("username does not exist")
-	ErrUsernameMismatch     = errors.New("username in response does not match request username")
-)
-
-// authInfo fetches SRP parameters for the account.
-func (c *apiClient) authInfo(ctx context.Context, username string, unauthCookie cookie) (
-	modulusPGPClearSigned, serverEphemeralBase64, saltBase64, srpSessionHex string,
-	version int, err error,
-) {
-	type requestBodySchema struct {
-		Intent   string `json:"Intent"`   // "Proton"
-		Username string `json:"Username"` // username without @domain.com
-	}
-	requestBody := requestBodySchema{
-		Intent:   "Proton",
-		Username: username,
-	}
-
-	buffer := bytes.NewBuffer(nil)
-	encoder := json.NewEncoder(buffer)
-	if err := encoder.Encode(requestBody); err != nil {
-		return "", "", "", "", 0, fmt.Errorf("encoding request body: %w", err)
-	}
-
-	request, err := http.NewRequestWithContext(ctx, http.MethodPost, c.apiURLBase+"/core/v4/auth/info", buffer)
-	if err != nil {
-		return "", "", "", "", 0, fmt.Errorf("creating request: %w", err)
-	}
-	c.setHeaders(request, unauthCookie)
-
-	response, err := c.httpClient.Do(request)
-	if err != nil {
-		return "", "", "", "", 0, err
-	}
-	defer response.Body.Close()
-
-	responseBody, err := io.ReadAll(response.Body)
-	if err != nil {
-		return "", "", "", "", 0, fmt.Errorf("reading response body: %w", err)
-	} else if response.StatusCode != http.StatusOK {
-		return "", "", "", "", 0, buildError(response.StatusCode, responseBody)
-	}
-
-	var info struct {
-		Code            uint   `json:"Code"`              // 1000 on success
-		Modulus         string `json:"Modulus"`           // PGP clearsigned modulus string
-		ServerEphemeral string `json:"ServerEphemeral"`   // base64
-		Version         *uint  `json:"Version,omitempty"` // 4 as of 2025-10-26
-		Salt            string `json:"Salt"`              // base64
-		SRPSession      string `json:"SRPSession"`        // hexadecimal
-		Username        string `json:"Username"`          // user without @domain.com. Mine has its first letter capitalized.
-	}
-	err = json.Unmarshal(responseBody, &info)
-	if err != nil {
-		return "", "", "", "", 0, fmt.Errorf("decoding response body: %w", err)
-	}
-
-	const successCode = 1000
-	switch {
-	case info.Code != successCode:
-		return "", "", "", "", 0, fmt.Errorf("%w: expected %d got %d",
-			ErrCodeNotSuccess, successCode, info.Code)
-	case info.Modulus == "":
-		return "", "", "", "", 0, fmt.Errorf("%w: modulus is empty", ErrDataFieldMissing)
-	case info.ServerEphemeral == "":
-		return "", "", "", "", 0, fmt.Errorf("%w: server ephemeral is empty", ErrDataFieldMissing)
-	case info.Salt == "":
-		return "", "", "", "", 0, fmt.Errorf("%w (salt data field is empty)", ErrUsernameDoesNotExist)
-	case info.SRPSession == "":
-		return "", "", "", "", 0, fmt.Errorf("%w: SRP session is empty", ErrDataFieldMissing)
-
-	case info.Username != username:
-		return "", "", "", "", 0, fmt.Errorf("%w: expected %s got %s",
-			ErrUsernameMismatch, username, info.Username)
-	case info.Version == nil:
-		return "", "", "", "", 0, fmt.Errorf("%w: version is missing", ErrDataFieldMissing)
-	}
-
-	version = int(*info.Version) //nolint:gosec
-	return info.Modulus, info.ServerEphemeral, info.Salt,
-		info.SRPSession, version, nil
-}
-
-type cookie struct {
-	uid       string
-	token     string
-	sessionID string
-}
-
-func (c *cookie) String() string {
-	s := ""
-	if c.token != "" {
-		s += fmt.Sprintf("AUTH-%s=%s; ", c.uid, c.token)
-	}
-	if c.sessionID != "" {
-		s += fmt.Sprintf("Session-Id=%s; ", c.sessionID)
-	}
-	if c.token != "" {
-		s += "Tag=default; iaas=W10; Domain=proton.me; Feature=VPNDashboard:A"
-	}
-	return s
-}
-
-var (
-	// ErrServerProofNotValid indicates the M2 from the server didn't match the expected proof.
-	ErrServerProofNotValid = errors.New("server proof from server is not valid")
-	ErrVPNScopeNotFound    = errors.New("VPN scope not found in scopes")
-	ErrTwoFANotSupported   = errors.New("two factor authentication not supported in this client")
-	ErrAuthCookieNotFound  = errors.New("auth cookie not found")
-)
-
-// auth performs the SRP proof submission (and optionally TOTP) to obtain tokens.
-func (c *apiClient) auth(ctx context.Context, unauthCookie cookie,
-	username, srpSession string, proofs *srp.Proofs,
-) (authCookie cookie, err error) {
-	clientEphemeral := base64.StdEncoding.EncodeToString(proofs.ClientEphemeral)
-	clientProof := base64.StdEncoding.EncodeToString(proofs.ClientProof)
-
-	type requestBodySchema struct {
-		ClientEphemeral string            `json:"ClientEphemeral"`   // base64(A)
-		ClientProof     string            `json:"ClientProof"`       // base64(M1)
-		Payload         map[string]string `json:"Payload,omitempty"` // not sure
-		SRPSession      string            `json:"SRPSession"`        // hexadecimal
-		Username        string            `json:"Username"`          // user@protonmail.com
-	}
-	requestBody := requestBodySchema{
-		ClientEphemeral: clientEphemeral,
-		ClientProof:     clientProof,
-		SRPSession:      srpSession,
-		Username:        username,
-	}
-
-	buffer := bytes.NewBuffer(nil)
-	encoder := json.NewEncoder(buffer)
-	if err := encoder.Encode(requestBody); err != nil {
-		return cookie{}, fmt.Errorf("encoding request body: %w", err)
-	}
-
-	request, err := http.NewRequestWithContext(ctx, http.MethodPost, c.apiURLBase+"/core/v4/auth", buffer)
-	if err != nil {
-		return cookie{}, fmt.Errorf("creating request: %w", err)
-	}
-	c.setHeaders(request, unauthCookie)
-
-	response, err := c.httpClient.Do(request)
-	if err != nil {
-		return cookie{}, err
-	}
-	defer response.Body.Close()
-
-	responseBody, err := io.ReadAll(response.Body)
-	if err != nil {
-		return cookie{}, fmt.Errorf("reading response body: %w", err)
-	} else if response.StatusCode != http.StatusOK {
-		return cookie{}, buildError(response.StatusCode, responseBody)
-	}
-
-	type twoFAStatus uint
-	//nolint:unused
-	const (
-		twoFADisabled twoFAStatus = iota
-		twoFAHasTOTP
-		twoFAHasFIDO2
-		twoFAHasFIDO2AndTOTP
-	)
-	type twoFAInfo struct {
-		Enabled twoFAStatus `json:"Enabled"`
-		FIDO2   struct {
-			AuthenticationOptions any   `json:"AuthenticationOptions"`
-			RegisteredKeys        []any `json:"RegisteredKeys"`
-		} `json:"FIDO2"`
-		TOTP uint `json:"TOTP"`
-	}
-
-	var auth struct {
-		Code              uint      `json:"Code"`         // 1000 on success
-		LocalID           uint      `json:"LocalID"`      // 7 in my case
-		Scopes            []string  `json:"Scopes"`       // this should contain "vpn". Same as `Scope` field value.
-		UID               string    `json:"UID"`          // same as `Uid` field value
-		UserID            string    `json:"UserID"`       // base64
-		EventID           string    `json:"EventID"`      // base64
-		PasswordMode      uint      `json:"PasswordMode"` // 1 in my case
-		ServerProof       string    `json:"ServerProof"`  // base64(M2)
-		TwoFactor         uint      `json:"TwoFactor"`    // 0 if 2FA not required
-		TwoFA             twoFAInfo `json:"2FA"`
-		TemporaryPassword uint      `json:"TemporaryPassword"` // 0 in my case
-	}
-
-	err = json.Unmarshal(responseBody, &auth)
-	if err != nil {
-		return cookie{}, fmt.Errorf("decoding response body: %w", err)
-	}
-
-	m2, err := base64.StdEncoding.DecodeString(auth.ServerProof)
-	if err != nil {
-		return cookie{}, fmt.Errorf("decoding server proof: %w", err)
-	}
-	if !bytes.Equal(m2, proofs.ExpectedServerProof) {
-		return cookie{}, fmt.Errorf("%w: expected %x got %x",
-			ErrServerProofNotValid, proofs.ExpectedServerProof, m2)
-	}
-
-	const successCode = 1000
-	switch {
-	case auth.Code != successCode:
-		return cookie{}, fmt.Errorf("%w: expected %d got %d",
-			ErrCodeNotSuccess, successCode, auth.Code)
-	case auth.UID != unauthCookie.uid:
-		return cookie{}, fmt.Errorf("%w: expected %s got %s",
-			ErrUIDMismatch, unauthCookie.uid, auth.UID)
-	case auth.TwoFactor != 0:
-		return cookie{}, fmt.Errorf("%w", ErrTwoFANotSupported)
-	case !slices.Contains(auth.Scopes, "vpn"):
-		return cookie{}, fmt.Errorf("%w: in %v", ErrVPNScopeNotFound, auth.Scopes)
-	}
-
-	for _, setCookieHeader := range response.Header.Values("Set-Cookie") {
-		parts := strings.Split(setCookieHeader, ";")
-		for _, part := range parts {
-			if strings.HasPrefix(part, "AUTH-"+unauthCookie.uid+"=") {
-				authCookie = unauthCookie
-				authCookie.token = strings.TrimPrefix(part, "AUTH-"+unauthCookie.uid+"=")
-				return authCookie, nil
-			}
-		}
-	}
-
-	return cookie{}, fmt.Errorf("%w: in HTTP headers %s",
-		ErrAuthCookieNotFound, httpHeadersToString(response.Header))
-}
-
-// generateLettersDigits mimicing Proton's own random string generator:
-// https://github.com/ProtonMail/WebClients/blob/e4d7e4ab9babe15b79a131960185f9f8275512cd/packages/utils/generateLettersDigits.ts
-func generateLettersDigits(rng *rand.ChaCha8, length uint) string {
-	const charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
-	return generateFromCharset(rng, length, charset)
-}
-
-func generateFromCharset(rng *rand.ChaCha8, length uint, charset string) string {
-	result := make([]byte, length)
-	randomBytes := make([]byte, length)
-	_, _ = rng.Read(randomBytes)
-	for i := range length {
-		result[i] = charset[int(randomBytes[i])%len(charset)]
-	}
-	return string(result)
-}
-
-func httpHeadersToString(headers http.Header) string {
-	var builder strings.Builder
-	first := true
-	for key, values := range headers {
-		for _, value := range values {
-			if !first {
-				builder.WriteString(", ")
-			}
-			builder.WriteString(fmt.Sprintf("%s: %s", key, value))
-			first = false
-		}
-	}
-	return builder.String()
-}
+var ErrHTTPStatusCodeNotOK = errors.New("HTTP status code not OK")

 type apiData struct {
 	LogicalServers []logicalServer `json:"LogicalServers"`
@@ -585,25 +33,25 @@ type physicalServer struct {
 	X25519PublicKey string     `json:"X25519PublicKey"`
 }

-func (c *apiClient) fetchServers(ctx context.Context, cookie cookie) (
+func fetchAPI(ctx context.Context, client *http.Client) (
 	data apiData, err error,
 ) {
-	const url = "https://account.proton.me/api/vpn/logicals"
+	const url = "https://api.protonmail.ch/vpn/logicals"
+
 	request, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
 	if err != nil {
 		return data, err
 	}
-	c.setHeaders(request, cookie)

-	response, err := c.httpClient.Do(request)
+	response, err := client.Do(request)
 	if err != nil {
 		return data, err
 	}
 	defer response.Body.Close()

 	if response.StatusCode != http.StatusOK {
-		b, _ := io.ReadAll(response.Body)
-		return data, buildError(response.StatusCode, b)
+		return data, fmt.Errorf("%w: %d %s", ErrHTTPStatusCodeNotOK,
+			response.StatusCode, response.Status)
 	}

 	decoder := json.NewDecoder(response.Body)
@@ -611,31 +59,9 @@ func (c *apiClient) fetchServers(ctx context.Context, cookie cookie) (
 		return data, fmt.Errorf("decoding response body: %w", err)
 	}

+	if err := response.Body.Close(); err != nil {
+		return data, err
+	}
+
 	return data, nil
 }
-
-var ErrHTTPStatusCodeNotOK = errors.New("HTTP status code not OK")
-
-func buildError(httpCode int, body []byte) error {
-	prettyCode := http.StatusText(httpCode)
-	var protonError struct {
-		Code    *int              `json:"Code,omitempty"`
-		Error   *string           `json:"Error,omitempty"`
-		Details map[string]string `json:"Details"`
-	}
-	decoder := json.NewDecoder(bytes.NewReader(body))
-	decoder.DisallowUnknownFields()
-	err := decoder.Decode(&protonError)
-	if err != nil || protonError.Error == nil || protonError.Code == nil {
-		return fmt.Errorf("%w: %s: %s",
-			ErrHTTPStatusCodeNotOK, prettyCode, body)
-	}
-
-	details := make([]string, 0, len(protonError.Details))
-	for key, value := range protonError.Details {
-		details = append(details, fmt.Sprintf("%s: %s", key, value))
-	}
-
-	return fmt.Errorf("%w: %s: %s (code %d with details: %s)",
-		ErrHTTPStatusCodeNotOK, prettyCode, *protonError.Error, *protonError.Code, strings.Join(details, ", "))
-}
--- a/internal/provider/protonvpn/updater/servers.go
+++ b/internal/provider/protonvpn/updater/servers.go
@@ -13,26 +13,9 @@ import (
 func (u *Updater) FetchServers(ctx context.Context, minServers int) (
 	servers []models.Server, err error,
 ) {
-	switch {
-	case u.username == "":
-		return nil, fmt.Errorf("%w: username is empty", common.ErrCredentialsMissing)
-	case u.password == "":
-		return nil, fmt.Errorf("%w: password is empty", common.ErrCredentialsMissing)
-	}
-
-	apiClient, err := newAPIClient(ctx, u.client)
+	data, err := fetchAPI(ctx, u.client)
 	if err != nil {
-		return nil, fmt.Errorf("creating API client: %w", err)
-	}
-
-	cookie, err := apiClient.authenticate(ctx, u.username, u.password)
-	if err != nil {
-		return nil, fmt.Errorf("authentifying with Proton: %w", err)
-	}
-
-	data, err := apiClient.fetchServers(ctx, cookie)
-	if err != nil {
-		return nil, fmt.Errorf("fetching logical servers: %w", err)
+		return nil, err
 	}

 	countryCodes := constants.CountryCodes()
--- a/internal/provider/protonvpn/updater/updater.go
+++ b/internal/provider/protonvpn/updater/updater.go
@@ -7,17 +7,13 @@ import (
 )

 type Updater struct {
-	client   *http.Client
-	username string
-	password string
-	warner   common.Warner
+	client *http.Client
+	warner common.Warner
 }

-func New(client *http.Client, warner common.Warner, username, password string) *Updater {
+func New(client *http.Client, warner common.Warner) *Updater {
 	return &Updater{
-		client:   client,
-		username: username,
-		password: password,
-		warner:   warner,
+		client: client,
+		warner: warner,
 	}
 }
--- a/internal/provider/protonvpn/updater/version.go
+++ b/internal/provider/protonvpn/updater/version.go
@@ -1,64 +0,0 @@
-package updater
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"net/http"
-	"regexp"
-	"strings"
-)
-
-// getMostRecentStableTag finds the most recent proton-account stable tag version,
-// in order to use it in the x-pm-appversion http request header. Because if we do
-// fall behind on versioning, Proton doesn't like it because they like to create
-// complications where there is no need for it. Hence this function.
-func getMostRecentStableTag(ctx context.Context, client *http.Client) (version string, err error) {
-	page := 1
-	regexVersion := regexp.MustCompile(`^proton-account@(\d+\.\d+\.\d+\.\d+)$`)
-	for ctx.Err() == nil {
-		url := "https://api.github.com/repos/ProtonMail/WebClients/tags?per_page=30&page=" + fmt.Sprint(page)
-
-		request, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
-		if err != nil {
-			return "", fmt.Errorf("creating request: %w", err)
-		}
-		request.Header.Set("Accept", "application/vnd.github.v3+json")
-
-		response, err := client.Do(request)
-		if err != nil {
-			return "", err
-		}
-		defer response.Body.Close()
-
-		data, err := io.ReadAll(response.Body)
-		if err != nil {
-			return "", fmt.Errorf("reading response body: %w", err)
-		}
-
-		if response.StatusCode != http.StatusOK {
-			return "", fmt.Errorf("%w: %s: %s", ErrHTTPStatusCodeNotOK, response.Status, data)
-		}
-
-		var tags []struct {
-			Name string `json:"name"`
-		}
-		err = json.Unmarshal(data, &tags)
-		if err != nil {
-			return "", fmt.Errorf("decoding JSON response: %w", err)
-		}
-
-		for _, tag := range tags {
-			if !regexVersion.MatchString(tag.Name) {
-				continue
-			}
-			version := "web-account@" + strings.TrimPrefix(tag.Name, "proton-account@")
-			return version, nil
-		}
-
-		page++
-	}
-
-	return "", fmt.Errorf("%w (queried %d pages)", context.Canceled, page)
-}
--- a/internal/provider/providers.go
+++ b/internal/provider/providers.go
@@ -54,7 +54,7 @@ type Extractor interface {
 func NewProviders(storage Storage, timeNow func() time.Time,
 	updaterWarner common.Warner, client *http.Client, unzipper common.Unzipper,
 	parallelResolver common.ParallelResolver, ipFetcher common.IPFetcher,
-	extractor custom.Extractor, credentials settings.Updater,
+	extractor custom.Extractor,
 ) *Providers {
 	randSource := rand.NewSource(timeNow().UnixNano())

@@ -62,7 +62,7 @@ func NewProviders(storage Storage, timeNow func() time.Time,
 	providerNameToProvider := map[string]Provider{
 		providers.Airvpn:                airvpn.New(storage, randSource, client),
 		providers.Custom:                custom.New(extractor),
-		providers.Cyberghost:            cyberghost.New(storage, randSource, updaterWarner, parallelResolver),
+		providers.Cyberghost:            cyberghost.New(storage, randSource, parallelResolver),
 		providers.Expressvpn:            expressvpn.New(storage, randSource, unzipper, updaterWarner, parallelResolver),
 		providers.Fastestvpn:            fastestvpn.New(storage, randSource, client, updaterWarner, parallelResolver),
 		providers.Giganews:              giganews.New(storage, randSource, unzipper, updaterWarner, parallelResolver),
@@ -75,7 +75,7 @@ func NewProviders(storage Storage, timeNow func() time.Time,
 		providers.Privado:               privado.New(storage, randSource, ipFetcher, unzipper, updaterWarner, parallelResolver),
 		providers.PrivateInternetAccess: privateinternetaccess.New(storage, randSource, timeNow, client),
 		providers.Privatevpn:            privatevpn.New(storage, randSource, unzipper, updaterWarner, parallelResolver),
-		providers.Protonvpn:             protonvpn.New(storage, randSource, client, updaterWarner, *credentials.ProtonUsername, *credentials.ProtonPassword),
+		providers.Protonvpn:             protonvpn.New(storage, randSource, client, updaterWarner),
 		providers.Purevpn:               purevpn.New(storage, randSource, ipFetcher, unzipper, updaterWarner, parallelResolver),
 		providers.SlickVPN:              slickvpn.New(storage, randSource, client, updaterWarner, parallelResolver),
 		providers.Surfshark:             surfshark.New(storage, randSource, client, unzipper, updaterWarner, parallelResolver),
--- a/internal/provider/vpnunlimited/openvpnconf.go
+++ b/internal/provider/vpnunlimited/openvpnconf.go
@@ -20,8 +20,8 @@ func (p *Provider) OpenVPNConfig(connection models.Connection,
 		Ciphers:       []string{openvpn.AES256cbc},
 		Auth:          openvpn.SHA512,
 		CAs: []string{
-			"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",         //nolint:lll
-			"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", //nolint:lll
+			"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",             //nolint:lll
+			"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", //nolint:lll
 		},
 		ExtraLines: []string{
 			"route-metric 1",
--- a/internal/publicip/loop.go
+++ b/internal/publicip/loop.go
@@ -114,11 +114,6 @@ func (l *Loop) run(runCtx context.Context, runDone chan<- struct{},
 			continue
 		}

-		if !*l.settings.Enabled {
-			singleRunResult <- nil
-			continue
-		}
-
 		result, err := l.fetcher.FetchInfo(singleRunCtx, netip.Addr{})
 		if err != nil {
 			err = fmt.Errorf("fetching information: %w", err)
--- a/internal/server/middlewares/log/middleware.go
+++ b/internal/server/middlewares/log/middleware.go
@@ -38,7 +38,7 @@ func (m *logMiddleware) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	m.childHandler.ServeHTTP(statefulWriter, r)
 	duration := m.timeNow().Sub(tStart)
 	m.logger.Info(strconv.Itoa(statefulWriter.statusCode) + " " +
-		r.Method + " " + r.URL.String() +
+		r.Method + " " + r.RequestURI +
 		" wrote " + strconv.Itoa(statefulWriter.length) + "B to " +
 		r.RemoteAddr + " in " + duration.String())
 }
--- a/internal/updater/providers.go
+++ b/internal/updater/providers.go
@@ -29,7 +29,7 @@ func (u *Updater) updateProvider(ctx context.Context, provider Provider,
 			u.logger.Warn("note: if running the update manually, you can use the flag " +
 				"-minratio to allow the update to succeed with less servers found")
 		}
-		return fmt.Errorf("getting %s servers: %w", providerName, err)
+		return fmt.Errorf("getting servers: %w", err)
 	}

 	for _, server := range servers {
--- a/internal/updater/updater.go
+++ b/internal/updater/updater.go
@@ -2,11 +2,9 @@ package updater

 import (
 	"context"
-	"errors"
 	"net/http"
 	"time"

-	"github.com/qdm12/gluetun/internal/provider/common"
 	"github.com/qdm12/gluetun/internal/updater/unzip"
 	"golang.org/x/text/cases"
 	"golang.org/x/text/language"
@@ -50,22 +48,22 @@ func (u *Updater) UpdateServers(ctx context.Context, providers []string,
 		// TODO support servers offering only TCP or only UDP
 		// for NordVPN and PureVPN
 		err := u.updateProvider(ctx, fetcher, minRatio)
-		switch {
-		case err == nil:
+		if err == nil {
 			continue
-		case errors.Is(err, common.ErrCredentialsMissing):
-			u.logger.Warn(err.Error() + " - skipping update for " + providerName)
-			continue
-		case len(providers) == 1:
-			// return the only error for the single provider.
-			return err
-		case ctx.Err() != nil:
-			// stop updating other providers if context is done
-			return ctx.Err()
-		default: // error encountered updating one of multiple providers
-			// Log the error and continue updating the next provider.
-			u.logger.Error(err.Error())
 		}
+
+		// return the only error for the single provider.
+		if len(providers) == 1 {
+			return err
+		}
+
+		// stop updating the next providers if context is canceled.
+		if ctxErr := ctx.Err(); ctxErr != nil {
+			return ctxErr
+		}
+
+		// Log the error and continue updating the next provider.
+		u.logger.Error(err.Error())
 	}

 	return nil
--- a/internal/vpn/interfaces.go
+++ b/internal/vpn/interfaces.go
@@ -67,6 +67,7 @@ type NetLinker interface {
 type Router interface {
 	RouteList(family int) (routes []netlink.Route, err error)
 	RouteAdd(route netlink.Route) error
+	RouteReplace(route netlink.Route) error
 }

 type Ruler interface {
--- a/internal/vpn/run.go
+++ b/internal/vpn/run.go
@@ -38,7 +38,7 @@ func (l *Loop) Run(ctx context.Context, done chan<- struct{}) {
 				l.openvpnConf, providerConf, settings, l.ipv6Supported, l.starter, subLogger)
 		} else { // Wireguard
 			vpnInterface = settings.Wireguard.Interface
-			vpnRunner, serverName, canPortForward, err = setupWireguard(ctx, l.netLinker, l.fw,
+			vpnRunner, serverName, canPortForward, err = setupWireguard(ctx, l.netLinker, l.routing, l.fw,
 				providerConf, settings, l.ipv6Supported, subLogger)
 		}
 		if err != nil {
--- a/internal/vpn/wireguard.go
+++ b/internal/vpn/wireguard.go
@@ -13,7 +13,7 @@ import (

 // setupWireguard sets Wireguard up using the configurators and settings given.
 // It returns a serverName for port forwarding (PIA) and an error if it fails.
-func setupWireguard(ctx context.Context, netlinker NetLinker,
+func setupWireguard(ctx context.Context, netlinker NetLinker, routing Routing,
 	fw Firewall, providerConf provider.Provider,
 	settings settings.VPN, ipv6Supported bool, logger wireguard.Logger) (
 	wireguarder *wireguard.Wireguard, serverName string, canPortForward bool, err error,
@@ -29,7 +29,7 @@ func setupWireguard(ctx context.Context, netlinker NetLinker,
 	logger.Debug("Wireguard client private key: " + gosettings.ObfuscateKey(wireguardSettings.PrivateKey))
 	logger.Debug("Wireguard pre-shared key: " + gosettings.ObfuscateKey(wireguardSettings.PreSharedKey))

-	wireguarder, err = wireguard.New(wireguardSettings, netlinker, logger)
+	wireguarder, err = wireguard.New(wireguardSettings, netlinker, routing, logger)
 	if err != nil {
 		return nil, "", false, fmt.Errorf("creating Wireguard: %w", err)
 	}
--- a/internal/wireguard/constructor.go
+++ b/internal/wireguard/constructor.go
@@ -4,10 +4,11 @@ type Wireguard struct {
 	logger   Logger
 	settings Settings
 	netlink  NetLinker
+	routing  Routing
 }

 func New(settings Settings, netlink NetLinker,
-	logger Logger,
+	routing Routing, logger Logger,
 ) (w *Wireguard, err error) {
 	settings.SetDefaults()
 	if err := settings.Check(); err != nil {
@@ -18,5 +19,6 @@ func New(settings Settings, netlink NetLinker,
 		logger:   logger,
 		settings: settings,
 		netlink:  netlink,
+		routing:  routing,
 	}, nil
 }
--- a/internal/wireguard/interfaces.go
+++ b/internal/wireguard/interfaces.go
@@ -0,0 +1,7 @@
+package wireguard
+
+import "net/netip"
+
+type Routing interface {
+	VPNLocalGatewayIP(vpnInterface string) (gateway netip.Addr, err error)
+}
--- a/internal/wireguard/netlinker.go
+++ b/internal/wireguard/netlinker.go
@@ -1,6 +1,8 @@
 package wireguard

-import "github.com/qdm12/gluetun/internal/netlink"
+import (
+	"github.com/qdm12/gluetun/internal/netlink"
+)

 //go:generate mockgen -destination=netlinker_mock_test.go -package wireguard . NetLinker

@@ -15,6 +17,7 @@ type NetLinker interface {
 type Router interface {
 	RouteList(family int) (routes []netlink.Route, err error)
 	RouteAdd(route netlink.Route) error
+	RouteReplace(route netlink.Route) error
 }

 type Ruler interface {
--- a/internal/wireguard/route.go
+++ b/internal/wireguard/route.go
@@ -1,6 +1,7 @@
 package wireguard

 import (
+	"errors"
 	"fmt"
 	"net/netip"
 	"strings"
@@ -29,17 +30,16 @@ func (w *Wireguard) addRoutes(link netlink.Link, destinations []netip.Prefix,
 	return nil
 }

+var (
+	ErrDefaultRouteNotFound = errors.New("default route not found")
+)
+
 func (w *Wireguard) addRoute(link netlink.Link, dst netip.Prefix,
 	firewallMark uint32,
 ) (err error) {
-	family := netlink.FamilyV4
-	if dst.Addr().Is6() {
-		family = netlink.FamilyV6
-	}
 	route := netlink.Route{
 		LinkIndex: link.Index,
 		Dst:       dst,
-		Family:    family,
 		Table:     int(firewallMark),
 	}

@@ -50,5 +50,39 @@ func (w *Wireguard) addRoute(link netlink.Link, dst netip.Prefix,
 			link.Name, dst, firewallMark, err)
 	}

+	vpnGatewayIP, err := w.routing.VPNLocalGatewayIP(link.Name)
+	if err != nil {
+		return fmt.Errorf("getting VPN gateway IP: %w", err)
+	}
+
+	routes, err := w.netlink.RouteList(netlink.FamilyV4)
+	if err != nil {
+		return fmt.Errorf("listing routes: %w", err)
+	}
+
+	var defaultRoute netlink.Route
+	var defaultRouteFound bool
+	for _, route = range routes {
+		if !route.Dst.IsValid() || route.Dst.Addr().IsUnspecified() {
+			defaultRoute = route
+			defaultRouteFound = true
+			break
+		}
+	}
+
+	if !defaultRouteFound {
+		return fmt.Errorf("%w: in %d routes", ErrDefaultRouteNotFound, len(routes))
+	}
+
+	// Equivalent replacement to:
+	// ip route replace default via <vpn-gateway> dev tun0
+	defaultRoute.Gw = vpnGatewayIP
+	defaultRoute.LinkIndex = link.Index
+
+	err = w.netlink.RouteReplace(defaultRoute)
+	if err != nil {
+		return fmt.Errorf("replacing default route: %w", err)
+	}
+
 	return err
 }
--- a/internal/wireguard/route_test.go
+++ b/internal/wireguard/route_test.go
@@ -37,7 +37,6 @@ func Test_Wireguard_addRoute(t *testing.T) {
 			expectedRoute: netlink.Route{
 				LinkIndex: linkIndex,
 				Dst:       ipPrefix,
-				Family:    netlink.FamilyV4,
 				Table:     firewallMark,
 			},
 		},
@@ -50,7 +49,6 @@ func Test_Wireguard_addRoute(t *testing.T) {
 			expectedRoute: netlink.Route{
 				LinkIndex: linkIndex,
 				Dst:       ipPrefix,
-				Family:    netlink.FamilyV4,
 				Table:     firewallMark,
 			},
 			routeAddErr: errDummy,
--- a/internal/wireguard/rule.go
+++ b/internal/wireguard/rule.go
@@ -2,7 +2,6 @@ package wireguard

 import (
 	"fmt"
-	"strings"

 	"github.com/qdm12/gluetun/internal/netlink"
 )
@@ -17,10 +16,6 @@ func (w *Wireguard) addRule(rulePriority int, firewallMark uint32,
 	rule.Table = int(firewallMark)
 	rule.Family = family
 	if err := w.netlink.RuleAdd(rule); err != nil {
-		if strings.HasSuffix(err.Error(), "file exists") {
-			w.logger.Info("if you are using Kubernetes, this may fix the error below: " +
-				"https://github.com/qdm12/gluetun-wiki/blob/main/setup/advanced/kubernetes.md#adding-ipv6-rule--file-exists")
-		}
 		return nil, fmt.Errorf("adding %s: %w", rule, err)
 	}