mirror of
https://github.com/juanfont/headscale.git
synced 2024-10-17 20:05:55 +02:00
use tsaddr library and cleanups (#2150)
* resuse tsaddr code instead of handrolled Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com> * ensure we dont give out internal tailscale IPs Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com> * use prefix instead of string for routes Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com> * remove old custom compare func Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com> * trim unused util code Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com> --------- Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
This commit is contained in:
Kristoffer Dalby
GitHub
parent
63035cdb5a
commit
3964dec1c6
@ -7,10 +7,10 @@ import (
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"strconv"
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v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
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"github.com/juanfont/headscale/hscontrol/types"
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"github.com/pterm/pterm"
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"github.com/spf13/cobra"
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"google.golang.org/grpc/status"
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"tailscale.com/net/tsaddr"
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)
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const (
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@ -245,7 +245,7 @@ func routesToPtables(routes []*v1.Route) pterm.TableData {
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continue
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}
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if prefix == types.ExitRouteV4 || prefix == types.ExitRouteV6 {
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if tsaddr.IsExitRoute(prefix) {
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isPrimaryStr = "-"
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} else {
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isPrimaryStr = strconv.FormatBool(route.GetIsPrimary())
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@ -32,7 +32,7 @@
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# When updating go.mod or go.sum, a new sha will need to be calculated,
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# update this if you have a mismatch after doing a change to thos files.
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vendorHash = "sha256-+8dOxPG/Q+wuHgRwwWqdphHOuop0W9dVyClyQuh7aRc=";
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vendorHash = "sha256-/CPUkLLCwNKK3z3UZyF+AY0ArMnLaDmH0HV3/RYHo4c=";
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subPackages = ["cmd/headscale"];
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11
go.mod
11
go.mod
@ -1,6 +1,6 @@
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module github.com/juanfont/headscale
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go 1.23.0
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go 1.23.1
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require (
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github.com/AlecAivazis/survey/v2 v2.3.7
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@ -48,7 +48,7 @@ require (
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gopkg.in/yaml.v3 v3.0.1
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gorm.io/driver/postgres v1.5.9
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gorm.io/gorm v1.25.11
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tailscale.com v1.72.1
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tailscale.com v1.75.0-pre.0.20240926101731-7d1160ddaab7
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)
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require (
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@ -118,7 +118,7 @@ require (
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github.com/gorilla/securecookie v1.1.2 // indirect
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github.com/hashicorp/go-version v1.7.0 // indirect
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github.com/hdevalence/ed25519consensus v0.2.0 // indirect
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github.com/illarion/gonotify v1.0.1 // indirect
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github.com/illarion/gonotify/v2 v2.0.3 // indirect
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github.com/inconshreveable/mousetrap v1.1.0 // indirect
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github.com/insomniacslk/dhcp v0.0.0-20240129002554-15c9b8791914 // indirect
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github.com/jackc/pgpassfile v1.0.0 // indirect
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@ -175,15 +175,14 @@ require (
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github.com/tailscale/go-winio v0.0.0-20231025203758-c4f33415bf55 // indirect
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github.com/tailscale/golang-x-crypto v0.0.0-20240604161659-3fde5e568aa4 // indirect
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github.com/tailscale/goupnp v1.0.1-0.20210804011211-c64d0f06ea05 // indirect
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github.com/tailscale/netlink v1.1.1-0.20211101221916-cabfb018fe85 // indirect
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github.com/tailscale/netlink v1.1.1-0.20240822203006-4d49adab4de7 // indirect
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github.com/tailscale/peercred v0.0.0-20240214030740-b535050b2aa4 // indirect
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github.com/tailscale/setec v0.0.0-20240314234648-9da8e7407257 // indirect
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github.com/tailscale/squibble v0.0.0-20240418235321-9ee0eeb78185 // indirect
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github.com/tailscale/web-client-prebuilt v0.0.0-20240226180453-5db17b287bf1 // indirect
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github.com/tailscale/wireguard-go v0.0.0-20240731203015-71393c576b98 // indirect
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github.com/tailscale/wireguard-go v0.0.0-20240905161824-799c1978fafc // indirect
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github.com/tcnksm/go-httpstat v0.2.0 // indirect
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github.com/u-root/uio v0.0.0-20240118234441-a3c409a6018e // indirect
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github.com/vishvananda/netlink v1.2.1-beta.2 // indirect
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github.com/vishvananda/netns v0.0.4 // indirect
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github.com/x448/float16 v0.8.4 // indirect
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github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
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32
go.sum
32
go.sum
@ -18,8 +18,8 @@ github.com/AlecAivazis/survey/v2 v2.3.7/go.mod h1:xUTIdE4KCOIjsBAE1JYsUPoCqYdZ1r
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github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25UVaW/CKtUDjefjrs0SPonmDGUVOYP0=
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github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
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github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
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github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
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github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
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github.com/BurntSushi/toml v1.4.1-0.20240526193622-a339e1f7089c h1:pxW6RcqyfI9/kWtOwnv/G+AzdKuy2ZrqINhenH4HyNs=
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github.com/BurntSushi/toml v1.4.1-0.20240526193622-a339e1f7089c/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
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github.com/MarvinJWendt/testza v0.1.0/go.mod h1:7AxNvlfeHP7Z/hDQ5JtE3OKYT3XFUeLCDE2DQninSqs=
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github.com/MarvinJWendt/testza v0.2.1/go.mod h1:God7bhG8n6uQxwdScay+gjm9/LnO4D3kkcZX4hv9Rp8=
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github.com/MarvinJWendt/testza v0.2.8/go.mod h1:nwIcjmr0Zz+Rcwfh3/4UhBp7ePKVhuBExvZqnKYWlII=
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@ -252,8 +252,8 @@ github.com/hinshun/vt10x v0.0.0-20220119200601-820417d04eec h1:qv2VnGeEQHchGaZ/u
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github.com/hinshun/vt10x v0.0.0-20220119200601-820417d04eec/go.mod h1:Q48J4R4DvxnHolD5P8pOtXigYlRuPLGl6moFx3ulM68=
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github.com/ianlancetaylor/demangle v0.0.0-20210905161508-09a460cdf81d/go.mod h1:aYm2/VgdVmcIU8iMfdMvDMsRAQjcfZSKFby6HOFvi/w=
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github.com/ianlancetaylor/demangle v0.0.0-20230524184225-eabc099b10ab/go.mod h1:gx7rwoVhcfuVKG5uya9Hs3Sxj7EIvldVofAWIUtGouw=
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github.com/illarion/gonotify v1.0.1 h1:F1d+0Fgbq/sDWjj/r66ekjDG+IDeecQKUFH4wNwsoio=
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github.com/illarion/gonotify v1.0.1/go.mod h1:zt5pmDofZpU1f8aqlK0+95eQhoEAn/d4G4B/FjVW4jE=
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github.com/illarion/gonotify/v2 v2.0.3 h1:B6+SKPo/0Sw8cRJh1aLzNEeNVFfzE3c6N+o+vyxM+9A=
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github.com/illarion/gonotify/v2 v2.0.3/go.mod h1:38oIJTgFqupkEydkkClkbL6i5lXV/bxdH9do5TALPEE=
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github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
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github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
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github.com/insomniacslk/dhcp v0.0.0-20240129002554-15c9b8791914 h1:kD8PseueGeYiid/Mmcv17Q0Qqicc4F46jcX22L/e/Hs=
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@ -472,8 +472,8 @@ github.com/tailscale/goupnp v1.0.1-0.20210804011211-c64d0f06ea05 h1:4chzWmimtJPx
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github.com/tailscale/goupnp v1.0.1-0.20210804011211-c64d0f06ea05/go.mod h1:PdCqy9JzfWMJf1H5UJW2ip33/d4YkoKN0r67yKH1mG8=
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github.com/tailscale/hujson v0.0.0-20221223112325-20486734a56a h1:SJy1Pu0eH1C29XwJucQo73FrleVK6t4kYz4NVhp34Yw=
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github.com/tailscale/hujson v0.0.0-20221223112325-20486734a56a/go.mod h1:DFSS3NAGHthKo1gTlmEcSBiZrRJXi28rLNd/1udP1c8=
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github.com/tailscale/netlink v1.1.1-0.20211101221916-cabfb018fe85 h1:zrsUcqrG2uQSPhaUPjUQwozcRdDdSxxqhNgNZ3drZFk=
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github.com/tailscale/netlink v1.1.1-0.20211101221916-cabfb018fe85/go.mod h1:NzVQi3Mleb+qzq8VmcWpSkcSYxXIg0DkI6XDzpVkhJ0=
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github.com/tailscale/netlink v1.1.1-0.20240822203006-4d49adab4de7 h1:uFsXVBE9Qr4ZoF094vE6iYTLDl0qCiKzYXlL6UeWObU=
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github.com/tailscale/netlink v1.1.1-0.20240822203006-4d49adab4de7/go.mod h1:NzVQi3Mleb+qzq8VmcWpSkcSYxXIg0DkI6XDzpVkhJ0=
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github.com/tailscale/peercred v0.0.0-20240214030740-b535050b2aa4 h1:Gz0rz40FvFVLTBk/K8UNAenb36EbDSnh+q7Z9ldcC8w=
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github.com/tailscale/peercred v0.0.0-20240214030740-b535050b2aa4/go.mod h1:phI29ccmHQBc+wvroosENp1IF9195449VDnFDhJ4rJU=
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github.com/tailscale/setec v0.0.0-20240314234648-9da8e7407257 h1:6WsbDYsikRNmmbfZoRoyIEA9tfl0aspPAE0t7nBj2B4=
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@ -486,8 +486,8 @@ github.com/tailscale/web-client-prebuilt v0.0.0-20240226180453-5db17b287bf1 h1:t
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github.com/tailscale/web-client-prebuilt v0.0.0-20240226180453-5db17b287bf1/go.mod h1:agQPE6y6ldqCOui2gkIh7ZMztTkIQKH049tv8siLuNQ=
|
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github.com/tailscale/wf v0.0.0-20240214030419-6fbb0a674ee6 h1:l10Gi6w9jxvinoiq15g8OToDdASBni4CyJOdHY1Hr8M=
|
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github.com/tailscale/wf v0.0.0-20240214030419-6fbb0a674ee6/go.mod h1:ZXRML051h7o4OcI0d3AaILDIad/Xw0IkXaHM17dic1Y=
|
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github.com/tailscale/wireguard-go v0.0.0-20240731203015-71393c576b98 h1:RNpJrXfI5u6e+uzyIzvmnXbhmhdRkVf//90sMBH3lso=
|
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github.com/tailscale/wireguard-go v0.0.0-20240731203015-71393c576b98/go.mod h1:BOm5fXUBFM+m9woLNBoxI9TaBXXhGNP50LX/TGIvGb4=
|
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github.com/tailscale/wireguard-go v0.0.0-20240905161824-799c1978fafc h1:cezaQN9pvKVaw56Ma5qr/G646uKIYP0yQf+OyWN/okc=
|
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github.com/tailscale/wireguard-go v0.0.0-20240905161824-799c1978fafc/go.mod h1:BOm5fXUBFM+m9woLNBoxI9TaBXXhGNP50LX/TGIvGb4=
|
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github.com/tailscale/xnet v0.0.0-20240729143630-8497ac4dab2e h1:zOGKqN5D5hHhiYUp091JqK7DPCqSARyUfduhGUY8Bek=
|
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github.com/tailscale/xnet v0.0.0-20240729143630-8497ac4dab2e/go.mod h1:orPd6JZXXRyuDusYilywte7k094d7dycXXU5YnWsrwg=
|
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github.com/tc-hib/winres v0.2.1 h1:YDE0FiP0VmtRaDn7+aaChp1KiF4owBiJa5l964l5ujA=
|
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@ -502,8 +502,6 @@ github.com/u-root/u-root v0.12.0 h1:K0AuBFriwr0w/PGS3HawiAw89e3+MU7ks80GpghAsNs=
|
||||
github.com/u-root/u-root v0.12.0/go.mod h1:FYjTOh4IkIZHhjsd17lb8nYW6udgXdJhG1c0r6u0arI=
|
||||
github.com/u-root/uio v0.0.0-20240118234441-a3c409a6018e h1:BA9O3BmlTmpjbvajAwzWx4Wo2TRVdpPXZEeemGQcajw=
|
||||
github.com/u-root/uio v0.0.0-20240118234441-a3c409a6018e/go.mod h1:eLL9Nub3yfAho7qB0MzZizFhTU2QkLeoVsWdHtDW264=
|
||||
github.com/vishvananda/netlink v1.2.1-beta.2 h1:Llsql0lnQEbHj0I1OuKyp8otXp0r3q0mPkuhwHfStVs=
|
||||
github.com/vishvananda/netlink v1.2.1-beta.2/go.mod h1:twkDnbuQxJYemMlGd4JFIcuhgX83tXhKS2B/PRMpOho=
|
||||
github.com/vishvananda/netns v0.0.0-20200728191858-db3c7e526aae/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
|
||||
github.com/vishvananda/netns v0.0.4 h1:Oeaw1EM2JMxD51g9uhtC0D7erkIjgmj8+JZc26m1YX8=
|
||||
github.com/vishvananda/netns v0.0.4/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
|
||||
@ -699,8 +697,8 @@ gvisor.dev/gvisor v0.0.0-20240722211153-64c016c92987 h1:TU8z2Lh3Bbq77w0t1eG8yRlL
|
||||
gvisor.dev/gvisor v0.0.0-20240722211153-64c016c92987/go.mod h1:sxc3Uvk/vHcd3tj7/DHVBoR5wvWT/MmRq2pj7HRJnwU=
|
||||
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.4.7 h1:9MDAWxMoSnB6QoSqiVr7P5mtkT9pOc1kSxchzPCnqJs=
|
||||
honnef.co/go/tools v0.4.7/go.mod h1:+rnGS1THNh8zMwnd2oVOTL9QF6vmfyG6ZXBULae2uc0=
|
||||
honnef.co/go/tools v0.5.1 h1:4bH5o3b5ZULQ4UrBmP+63W9r7qIkqJClEA9ko5YKx+I=
|
||||
honnef.co/go/tools v0.5.1/go.mod h1:e9irvo83WDG9/irijV44wr3tbhcFeRnfpVlRqVwpzMs=
|
||||
howett.net/plist v1.0.0 h1:7CrbWYbPPO/PyNy38b2EB/+gYbjCe2DXBxgtOOZbSQM=
|
||||
howett.net/plist v1.0.0/go.mod h1:lqaXoTrLY4hg8tnEzNru53gicrbv7rrk+2xJA/7hw9g=
|
||||
modernc.org/cc/v4 v4.21.4 h1:3Be/Rdo1fpr8GrQ7IVw9OHtplU4gWbb+wNgeoBMmGLQ=
|
||||
@ -731,5 +729,11 @@ modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
|
||||
modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
|
||||
software.sslmate.com/src/go-pkcs12 v0.4.0 h1:H2g08FrTvSFKUj+D309j1DPfk5APnIdAQAB8aEykJ5k=
|
||||
software.sslmate.com/src/go-pkcs12 v0.4.0/go.mod h1:Qiz0EyvDRJjjxGyUQa2cCNZn/wMyzrRJ/qcDXOQazLI=
|
||||
tailscale.com v1.72.1 h1:hk82jek36ph2S3Tfsh57NVWKEm/pZ9nfUonvlowpfaA=
|
||||
tailscale.com v1.72.1/go.mod h1:v7OHtg0KLAnhOVf81Z8WrjNefj238QbFhgkWJQoKxbs=
|
||||
tailscale.com v1.75.0-pre.0.20240925091311-031f291c98fe h1:3+E/vlEsZa2FpWBz2Ly6/L4zh4utVO8z54Ms75HitrQ=
|
||||
tailscale.com v1.75.0-pre.0.20240925091311-031f291c98fe/go.mod h1:G4R9objdXe2zAcLaLkDOcHfqN9XnspBifyBHGNwTzKg=
|
||||
tailscale.com v1.75.0-pre.0.20240925102642-c17c476c0d59 h1:GSuB+bmPiVfBLRqVyLOFSU+9V00lXBz9HakAewevYZA=
|
||||
tailscale.com v1.75.0-pre.0.20240925102642-c17c476c0d59/go.mod h1:G4R9objdXe2zAcLaLkDOcHfqN9XnspBifyBHGNwTzKg=
|
||||
tailscale.com v1.75.0-pre.0.20240926030905-c90c9938c8a2 h1:ivZ1GEXMzCNI1VRp2TjUWmLuOtno7TqW26lZf7MlF4k=
|
||||
tailscale.com v1.75.0-pre.0.20240926030905-c90c9938c8a2/go.mod h1:xKxYf3B3PuezFlRaMT+VhuVu8XTFUTLy+VCzLPMJVmg=
|
||||
tailscale.com v1.75.0-pre.0.20240926101731-7d1160ddaab7 h1:nfRWV6ECxwNvvXKtbqSVstjlEi1BWktzv3FuxWpyyx0=
|
||||
tailscale.com v1.75.0-pre.0.20240926101731-7d1160ddaab7/go.mod h1:xKxYf3B3PuezFlRaMT+VhuVu8XTFUTLy+VCzLPMJVmg=
|
||||
|
||||
@ -14,6 +14,7 @@ import (
|
||||
"github.com/rs/zerolog/log"
|
||||
"go4.org/netipx"
|
||||
"gorm.io/gorm"
|
||||
"tailscale.com/net/tsaddr"
|
||||
)
|
||||
|
||||
// IPAllocator is a singleton responsible for allocating
|
||||
@ -190,8 +191,9 @@ func (i *IPAllocator) next(prev netip.Addr, prefix *netip.Prefix) (*netip.Addr,
|
||||
return nil, ErrCouldNotAllocateIP
|
||||
}
|
||||
|
||||
// Check if the IP has already been allocated.
|
||||
if set.Contains(ip) {
|
||||
// Check if the IP has already been allocated
|
||||
// or if it is a IP reserved by Tailscale.
|
||||
if set.Contains(ip) || isTailscaleReservedIP(ip) {
|
||||
switch i.strategy {
|
||||
case types.IPAllocationStrategySequential:
|
||||
ip = ip.Next()
|
||||
@ -248,6 +250,12 @@ func randomNext(pfx netip.Prefix) (netip.Addr, error) {
|
||||
return ip, nil
|
||||
}
|
||||
|
||||
func isTailscaleReservedIP(ip netip.Addr) bool {
|
||||
return tsaddr.ChromeOSVMRange().Contains(ip) ||
|
||||
tsaddr.TailscaleServiceIP() == ip ||
|
||||
tsaddr.TailscaleServiceIPv6() == ip
|
||||
}
|
||||
|
||||
// BackfillNodeIPs will take a database transaction, and
|
||||
// iterate through all of the current nodes in headscale
|
||||
// and ensure it has IP addresses according to the current
|
||||
|
||||
@ -12,6 +12,9 @@ import (
|
||||
"github.com/google/go-cmp/cmp/cmpopts"
|
||||
"github.com/juanfont/headscale/hscontrol/types"
|
||||
"github.com/juanfont/headscale/hscontrol/util"
|
||||
"github.com/stretchr/testify/assert"
|
||||
"tailscale.com/net/tsaddr"
|
||||
"tailscale.com/types/ptr"
|
||||
)
|
||||
|
||||
var mpp = func(pref string) *netip.Prefix {
|
||||
@ -514,3 +517,26 @@ func TestBackfillIPAddresses(t *testing.T) {
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestIPAllocatorNextNoReservedIPs(t *testing.T) {
|
||||
alloc, err := NewIPAllocator(db, ptr.To(tsaddr.CGNATRange()), ptr.To(tsaddr.TailscaleULARange()), types.IPAllocationStrategySequential)
|
||||
if err != nil {
|
||||
t.Fatalf("failed to set up ip alloc: %s", err)
|
||||
}
|
||||
|
||||
// Validate that we do not give out 100.100.100.100
|
||||
nextQuad100, err := alloc.next(na("100.100.100.99"), ptr.To(tsaddr.CGNATRange()))
|
||||
assert.NoError(t, err)
|
||||
assert.Equal(t, na("100.100.100.101"), *nextQuad100)
|
||||
|
||||
// Validate that we do not give out fd7a:115c:a1e0::53
|
||||
nextQuad100v6, err := alloc.next(na("fd7a:115c:a1e0::52"), ptr.To(tsaddr.TailscaleULARange()))
|
||||
assert.NoError(t, err)
|
||||
assert.Equal(t, na("fd7a:115c:a1e0::54"), *nextQuad100v6)
|
||||
|
||||
// Validate that we do not give out fd7a:115c:a1e0::53
|
||||
nextChrome, err := alloc.next(na("100.115.91.255"), ptr.To(tsaddr.CGNATRange()))
|
||||
t.Logf("chrome: %s", nextChrome.String())
|
||||
assert.NoError(t, err)
|
||||
assert.Equal(t, na("100.115.94.0"), *nextChrome)
|
||||
}
|
||||
|
||||
@ -4,6 +4,7 @@ import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"net/netip"
|
||||
"slices"
|
||||
"sort"
|
||||
"sync"
|
||||
"time"
|
||||
@ -215,7 +216,7 @@ func SetTags(
|
||||
|
||||
var newTags types.StringList
|
||||
for _, tag := range tags {
|
||||
if !util.StringOrPrefixListContains(newTags, tag) {
|
||||
if !slices.Contains(newTags, tag) {
|
||||
newTags = append(newTags, tag)
|
||||
}
|
||||
}
|
||||
@ -538,34 +539,24 @@ func IsRoutesEnabled(tx *gorm.DB, node *types.Node, routeStr string) bool {
|
||||
|
||||
func (hsdb *HSDatabase) enableRoutes(
|
||||
node *types.Node,
|
||||
routeStrs ...string,
|
||||
newRoutes ...netip.Prefix,
|
||||
) (*types.StateUpdate, error) {
|
||||
return Write(hsdb.DB, func(tx *gorm.DB) (*types.StateUpdate, error) {
|
||||
return enableRoutes(tx, node, routeStrs...)
|
||||
return enableRoutes(tx, node, newRoutes...)
|
||||
})
|
||||
}
|
||||
|
||||
// enableRoutes enables new routes based on a list of new routes.
|
||||
func enableRoutes(tx *gorm.DB,
|
||||
node *types.Node, routeStrs ...string,
|
||||
node *types.Node, newRoutes ...netip.Prefix,
|
||||
) (*types.StateUpdate, error) {
|
||||
newRoutes := make([]netip.Prefix, len(routeStrs))
|
||||
for index, routeStr := range routeStrs {
|
||||
route, err := netip.ParsePrefix(routeStr)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
newRoutes[index] = route
|
||||
}
|
||||
|
||||
advertisedRoutes, err := GetAdvertisedRoutes(tx, node)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
for _, newRoute := range newRoutes {
|
||||
if !util.StringOrPrefixListContains(advertisedRoutes, newRoute) {
|
||||
if !slices.Contains(advertisedRoutes, newRoute) {
|
||||
return nil, fmt.Errorf(
|
||||
"route (%s) is not available on node %s: %w",
|
||||
node.Hostname,
|
||||
@ -607,12 +598,6 @@ func enableRoutes(tx *gorm.DB,
|
||||
|
||||
node.Routes = nRoutes
|
||||
|
||||
log.Trace().
|
||||
Caller().
|
||||
Str("node", node.Hostname).
|
||||
Strs("routes", routeStrs).
|
||||
Msg("enabling routes")
|
||||
|
||||
return &types.StateUpdate{
|
||||
Type: types.StatePeerChanged,
|
||||
ChangeNodes: []types.NodeID{node.ID},
|
||||
|
||||
@ -6,7 +6,6 @@ import (
|
||||
"math/big"
|
||||
"net/netip"
|
||||
"regexp"
|
||||
"sort"
|
||||
"strconv"
|
||||
"sync"
|
||||
"testing"
|
||||
@ -20,6 +19,7 @@ import (
|
||||
"github.com/stretchr/testify/assert"
|
||||
"gopkg.in/check.v1"
|
||||
"gorm.io/gorm"
|
||||
"tailscale.com/net/tsaddr"
|
||||
"tailscale.com/tailcfg"
|
||||
"tailscale.com/types/key"
|
||||
"tailscale.com/types/ptr"
|
||||
@ -528,16 +528,16 @@ func TestAutoApproveRoutes(t *testing.T) {
|
||||
}
|
||||
}`,
|
||||
routes: []netip.Prefix{
|
||||
netip.MustParsePrefix("0.0.0.0/0"),
|
||||
netip.MustParsePrefix("::/0"),
|
||||
tsaddr.AllIPv4(),
|
||||
tsaddr.AllIPv6(),
|
||||
netip.MustParsePrefix("10.10.0.0/16"),
|
||||
netip.MustParsePrefix("10.11.0.0/24"),
|
||||
},
|
||||
want: []netip.Prefix{
|
||||
netip.MustParsePrefix("::/0"),
|
||||
netip.MustParsePrefix("10.11.0.0/24"),
|
||||
tsaddr.AllIPv4(),
|
||||
netip.MustParsePrefix("10.10.0.0/16"),
|
||||
netip.MustParsePrefix("0.0.0.0/0"),
|
||||
netip.MustParsePrefix("10.11.0.0/24"),
|
||||
tsaddr.AllIPv6(),
|
||||
},
|
||||
},
|
||||
}
|
||||
@ -594,9 +594,7 @@ func TestAutoApproveRoutes(t *testing.T) {
|
||||
assert.NoError(t, err)
|
||||
assert.Len(t, enabledRoutes, len(tt.want))
|
||||
|
||||
sort.Slice(enabledRoutes, func(i, j int) bool {
|
||||
return util.ComparePrefix(enabledRoutes[i], enabledRoutes[j]) > 0
|
||||
})
|
||||
tsaddr.SortPrefixes(enabledRoutes)
|
||||
|
||||
if diff := cmp.Diff(tt.want, enabledRoutes, util.Comparers...); diff != "" {
|
||||
t.Errorf("unexpected enabled routes (-want +got):\n%s", diff)
|
||||
|
||||
@ -11,6 +11,7 @@ import (
|
||||
"github.com/puzpuzpuz/xsync/v3"
|
||||
"github.com/rs/zerolog/log"
|
||||
"gorm.io/gorm"
|
||||
"tailscale.com/net/tsaddr"
|
||||
"tailscale.com/util/set"
|
||||
)
|
||||
|
||||
@ -117,12 +118,12 @@ func EnableRoute(tx *gorm.DB, id uint64) (*types.StateUpdate, error) {
|
||||
return enableRoutes(
|
||||
tx,
|
||||
&route.Node,
|
||||
types.ExitRouteV4.String(),
|
||||
types.ExitRouteV6.String(),
|
||||
tsaddr.AllIPv4(),
|
||||
tsaddr.AllIPv6(),
|
||||
)
|
||||
}
|
||||
|
||||
return enableRoutes(tx, &route.Node, netip.Prefix(route.Prefix).String())
|
||||
return enableRoutes(tx, &route.Node, netip.Prefix(route.Prefix))
|
||||
}
|
||||
|
||||
func DisableRoute(tx *gorm.DB,
|
||||
|
||||
@ -27,6 +27,10 @@ var smap = func(m map[types.NodeID]bool) *xsync.MapOf[types.NodeID, bool] {
|
||||
return s
|
||||
}
|
||||
|
||||
var mp = func(p string) netip.Prefix {
|
||||
return netip.MustParsePrefix(p)
|
||||
}
|
||||
|
||||
func (s *Suite) TestGetRoutes(c *check.C) {
|
||||
user, err := db.CreateUser("test")
|
||||
c.Assert(err, check.IsNil)
|
||||
@ -64,10 +68,10 @@ func (s *Suite) TestGetRoutes(c *check.C) {
|
||||
c.Assert(len(advertisedRoutes), check.Equals, 1)
|
||||
|
||||
// TODO(kradalby): check state update
|
||||
_, err = db.enableRoutes(&node, "192.168.0.0/24")
|
||||
_, err = db.enableRoutes(&node, mp("192.168.0.0/24"))
|
||||
c.Assert(err, check.NotNil)
|
||||
|
||||
_, err = db.enableRoutes(&node, "10.0.0.0/24")
|
||||
_, err = db.enableRoutes(&node, mp("10.0.0.0/24"))
|
||||
c.Assert(err, check.IsNil)
|
||||
}
|
||||
|
||||
@ -119,10 +123,10 @@ func (s *Suite) TestGetEnableRoutes(c *check.C) {
|
||||
c.Assert(err, check.IsNil)
|
||||
c.Assert(len(noEnabledRoutes), check.Equals, 0)
|
||||
|
||||
_, err = db.enableRoutes(&node, "192.168.0.0/24")
|
||||
_, err = db.enableRoutes(&node, mp("192.168.0.0/24"))
|
||||
c.Assert(err, check.NotNil)
|
||||
|
||||
_, err = db.enableRoutes(&node, "10.0.0.0/24")
|
||||
_, err = db.enableRoutes(&node, mp("10.0.0.0/24"))
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
enabledRoutes, err := db.GetEnabledRoutes(&node)
|
||||
@ -130,14 +134,14 @@ func (s *Suite) TestGetEnableRoutes(c *check.C) {
|
||||
c.Assert(len(enabledRoutes), check.Equals, 1)
|
||||
|
||||
// Adding it twice will just let it pass through
|
||||
_, err = db.enableRoutes(&node, "10.0.0.0/24")
|
||||
_, err = db.enableRoutes(&node, mp("10.0.0.0/24"))
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
enableRoutesAfterDoubleApply, err := db.GetEnabledRoutes(&node)
|
||||
c.Assert(err, check.IsNil)
|
||||
c.Assert(len(enableRoutesAfterDoubleApply), check.Equals, 1)
|
||||
|
||||
_, err = db.enableRoutes(&node, "150.0.10.0/25")
|
||||
_, err = db.enableRoutes(&node, mp("150.0.10.0/25"))
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
enabledRoutesWithAdditionalRoute, err := db.GetEnabledRoutes(&node)
|
||||
@ -183,10 +187,10 @@ func (s *Suite) TestIsUniquePrefix(c *check.C) {
|
||||
c.Assert(err, check.IsNil)
|
||||
c.Assert(sendUpdate, check.Equals, false)
|
||||
|
||||
_, err = db.enableRoutes(&node1, route.String())
|
||||
_, err = db.enableRoutes(&node1, route)
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
_, err = db.enableRoutes(&node1, route2.String())
|
||||
_, err = db.enableRoutes(&node1, route2)
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
hostInfo2 := tailcfg.Hostinfo{
|
||||
@ -206,7 +210,7 @@ func (s *Suite) TestIsUniquePrefix(c *check.C) {
|
||||
c.Assert(err, check.IsNil)
|
||||
c.Assert(sendUpdate, check.Equals, false)
|
||||
|
||||
_, err = db.enableRoutes(&node2, route2.String())
|
||||
_, err = db.enableRoutes(&node2, route2)
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
enabledRoutes1, err := db.GetEnabledRoutes(&node1)
|
||||
@ -267,10 +271,10 @@ func (s *Suite) TestDeleteRoutes(c *check.C) {
|
||||
c.Assert(err, check.IsNil)
|
||||
c.Assert(sendUpdate, check.Equals, false)
|
||||
|
||||
_, err = db.enableRoutes(&node1, prefix.String())
|
||||
_, err = db.enableRoutes(&node1, prefix)
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
_, err = db.enableRoutes(&node1, prefix2.String())
|
||||
_, err = db.enableRoutes(&node1, prefix2)
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
routes, err := db.GetNodeRoutes(&node1)
|
||||
|
||||
@ -12,6 +12,7 @@ import (
|
||||
"github.com/juanfont/headscale/hscontrol/policy"
|
||||
"github.com/juanfont/headscale/hscontrol/types"
|
||||
"gopkg.in/check.v1"
|
||||
"tailscale.com/net/tsaddr"
|
||||
"tailscale.com/tailcfg"
|
||||
"tailscale.com/types/dnstype"
|
||||
"tailscale.com/types/key"
|
||||
@ -195,7 +196,7 @@ func Test_fullMapResponse(t *testing.T) {
|
||||
Hostinfo: &tailcfg.Hostinfo{},
|
||||
Routes: []types.Route{
|
||||
{
|
||||
Prefix: types.IPPrefix(netip.MustParsePrefix("0.0.0.0/0")),
|
||||
Prefix: types.IPPrefix(tsaddr.AllIPv4()),
|
||||
Advertised: true,
|
||||
Enabled: true,
|
||||
IsPrimary: false,
|
||||
@ -234,7 +235,7 @@ func Test_fullMapResponse(t *testing.T) {
|
||||
Addresses: []netip.Prefix{netip.MustParsePrefix("100.64.0.1/32")},
|
||||
AllowedIPs: []netip.Prefix{
|
||||
netip.MustParsePrefix("100.64.0.1/32"),
|
||||
netip.MustParsePrefix("0.0.0.0/0"),
|
||||
tsaddr.AllIPv4(),
|
||||
netip.MustParsePrefix("192.168.0.0/24"),
|
||||
},
|
||||
DERP: "127.3.3.40:0",
|
||||
|
||||
@ -10,6 +10,7 @@ import (
|
||||
"github.com/google/go-cmp/cmp/cmpopts"
|
||||
"github.com/juanfont/headscale/hscontrol/policy"
|
||||
"github.com/juanfont/headscale/hscontrol/types"
|
||||
"tailscale.com/net/tsaddr"
|
||||
"tailscale.com/tailcfg"
|
||||
"tailscale.com/types/key"
|
||||
)
|
||||
@ -108,7 +109,7 @@ func TestTailNode(t *testing.T) {
|
||||
Hostinfo: &tailcfg.Hostinfo{},
|
||||
Routes: []types.Route{
|
||||
{
|
||||
Prefix: types.IPPrefix(netip.MustParsePrefix("0.0.0.0/0")),
|
||||
Prefix: types.IPPrefix(tsaddr.AllIPv4()),
|
||||
Advertised: true,
|
||||
Enabled: true,
|
||||
IsPrimary: false,
|
||||
@ -152,7 +153,7 @@ func TestTailNode(t *testing.T) {
|
||||
Addresses: []netip.Prefix{netip.MustParsePrefix("100.64.0.1/32")},
|
||||
AllowedIPs: []netip.Prefix{
|
||||
netip.MustParsePrefix("100.64.0.1/32"),
|
||||
netip.MustParsePrefix("0.0.0.0/0"),
|
||||
tsaddr.AllIPv4(),
|
||||
netip.MustParsePrefix("192.168.0.0/24"),
|
||||
},
|
||||
DERP: "127.3.3.40:0",
|
||||
|
||||
@ -7,6 +7,7 @@ import (
|
||||
"io"
|
||||
"net/netip"
|
||||
"os"
|
||||
"slices"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
@ -16,6 +17,7 @@ import (
|
||||
"github.com/rs/zerolog/log"
|
||||
"github.com/tailscale/hujson"
|
||||
"go4.org/netipx"
|
||||
"tailscale.com/net/tsaddr"
|
||||
"tailscale.com/tailcfg"
|
||||
)
|
||||
|
||||
@ -45,7 +47,7 @@ func theInternet() *netipx.IPSet {
|
||||
|
||||
var internetBuilder netipx.IPSetBuilder
|
||||
internetBuilder.AddPrefix(netip.MustParsePrefix("2000::/3"))
|
||||
internetBuilder.AddPrefix(netip.MustParsePrefix("0.0.0.0/0"))
|
||||
internetBuilder.AddPrefix(tsaddr.AllIPv4())
|
||||
|
||||
// Delete Private network addresses
|
||||
// https://datatracker.ietf.org/doc/html/rfc1918
|
||||
@ -55,8 +57,8 @@ func theInternet() *netipx.IPSet {
|
||||
internetBuilder.RemovePrefix(netip.MustParsePrefix("192.168.0.0/16"))
|
||||
|
||||
// Delete Tailscale networks
|
||||
internetBuilder.RemovePrefix(netip.MustParsePrefix("fd7a:115c:a1e0::/48"))
|
||||
internetBuilder.RemovePrefix(netip.MustParsePrefix("100.64.0.0/10"))
|
||||
internetBuilder.RemovePrefix(tsaddr.TailscaleULARange())
|
||||
internetBuilder.RemovePrefix(tsaddr.CGNATRange())
|
||||
|
||||
// Delete "cant find DHCP networks"
|
||||
internetBuilder.RemovePrefix(netip.MustParsePrefix("fe80::/10")) // link-loca
|
||||
@ -603,7 +605,7 @@ func excludeCorrectlyTaggedNodes(
|
||||
for tag := range aclPolicy.TagOwners {
|
||||
owners, _ := expandOwnersFromTag(aclPolicy, user)
|
||||
ns := append(owners, user)
|
||||
if util.StringOrPrefixListContains(ns, user) {
|
||||
if slices.Contains(ns, user) {
|
||||
tags = append(tags, tag)
|
||||
}
|
||||
}
|
||||
@ -616,7 +618,7 @@ func excludeCorrectlyTaggedNodes(
|
||||
}
|
||||
|
||||
for _, t := range node.Hostinfo.RequestTags {
|
||||
if util.StringOrPrefixListContains(tags, t) {
|
||||
if slices.Contains(tags, t) {
|
||||
found = true
|
||||
|
||||
break
|
||||
@ -779,7 +781,7 @@ func (pol *ACLPolicy) expandIPsFromTag(
|
||||
|
||||
// check for forced tags
|
||||
for _, node := range nodes {
|
||||
if util.StringOrPrefixListContains(node.ForcedTags, alias) {
|
||||
if slices.Contains(node.ForcedTags, alias) {
|
||||
node.AppendToIPSet(&build)
|
||||
}
|
||||
}
|
||||
@ -811,7 +813,7 @@ func (pol *ACLPolicy) expandIPsFromTag(
|
||||
continue
|
||||
}
|
||||
|
||||
if util.StringOrPrefixListContains(node.Hostinfo.RequestTags, alias) {
|
||||
if slices.Contains(node.Hostinfo.RequestTags, alias) {
|
||||
node.AppendToIPSet(&build)
|
||||
}
|
||||
}
|
||||
|
||||
@ -3,6 +3,7 @@ package policy
|
||||
import (
|
||||
"errors"
|
||||
"net/netip"
|
||||
"slices"
|
||||
"testing"
|
||||
|
||||
"github.com/google/go-cmp/cmp"
|
||||
@ -13,6 +14,7 @@ import (
|
||||
"github.com/stretchr/testify/assert"
|
||||
"go4.org/netipx"
|
||||
"gopkg.in/check.v1"
|
||||
"tailscale.com/net/tsaddr"
|
||||
"tailscale.com/tailcfg"
|
||||
)
|
||||
|
||||
@ -341,7 +343,7 @@ func TestParsing(t *testing.T) {
|
||||
],
|
||||
},
|
||||
],
|
||||
}
|
||||
}
|
||||
`,
|
||||
want: []tailcfg.FilterRule{
|
||||
{
|
||||
@ -1998,7 +2000,7 @@ func TestReduceFilterRules(t *testing.T) {
|
||||
IPv6: iap("fd7a:115c:a1e0::100"),
|
||||
User: types.User{Name: "user100"},
|
||||
Hostinfo: &tailcfg.Hostinfo{
|
||||
RoutableIPs: []netip.Prefix{types.ExitRouteV4, types.ExitRouteV6},
|
||||
RoutableIPs: tsaddr.ExitRoutes(),
|
||||
},
|
||||
},
|
||||
},
|
||||
@ -2036,7 +2038,7 @@ func TestReduceFilterRules(t *testing.T) {
|
||||
IPv6: iap("fd7a:115c:a1e0::100"),
|
||||
User: types.User{Name: "user100"},
|
||||
Hostinfo: &tailcfg.Hostinfo{
|
||||
RoutableIPs: []netip.Prefix{types.ExitRouteV4, types.ExitRouteV6},
|
||||
RoutableIPs: tsaddr.ExitRoutes(),
|
||||
},
|
||||
},
|
||||
peers: types.Nodes{
|
||||
@ -2132,7 +2134,7 @@ func TestReduceFilterRules(t *testing.T) {
|
||||
IPv6: iap("fd7a:115c:a1e0::100"),
|
||||
User: types.User{Name: "user100"},
|
||||
Hostinfo: &tailcfg.Hostinfo{
|
||||
RoutableIPs: []netip.Prefix{types.ExitRouteV4, types.ExitRouteV6},
|
||||
RoutableIPs: tsaddr.ExitRoutes(),
|
||||
},
|
||||
},
|
||||
peers: types.Nodes{
|
||||
@ -2548,7 +2550,7 @@ func Test_getTags(t *testing.T) {
|
||||
test.args.node,
|
||||
)
|
||||
for _, valid := range gotValid {
|
||||
if !util.StringOrPrefixListContains(test.wantValid, valid) {
|
||||
if !slices.Contains(test.wantValid, valid) {
|
||||
t.Errorf(
|
||||
"valids: getTags() = %v, want %v",
|
||||
gotValid,
|
||||
@ -2559,7 +2561,7 @@ func Test_getTags(t *testing.T) {
|
||||
}
|
||||
}
|
||||
for _, invalid := range gotInvalid {
|
||||
if !util.StringOrPrefixListContains(test.wantInvalid, invalid) {
|
||||
if !slices.Contains(test.wantInvalid, invalid) {
|
||||
t.Errorf(
|
||||
"invalids: getTags() = %v, want %v",
|
||||
gotInvalid,
|
||||
|
||||
@ -6,18 +6,17 @@ import (
|
||||
"math/rand/v2"
|
||||
"net/http"
|
||||
"slices"
|
||||
"sort"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/juanfont/headscale/hscontrol/db"
|
||||
"github.com/juanfont/headscale/hscontrol/mapper"
|
||||
"github.com/juanfont/headscale/hscontrol/types"
|
||||
"github.com/juanfont/headscale/hscontrol/util"
|
||||
"github.com/rs/zerolog/log"
|
||||
"github.com/sasha-s/go-deadlock"
|
||||
xslices "golang.org/x/exp/slices"
|
||||
"gorm.io/gorm"
|
||||
"tailscale.com/net/tsaddr"
|
||||
"tailscale.com/tailcfg"
|
||||
)
|
||||
|
||||
@ -666,12 +665,8 @@ func hostInfoChanged(old, new *tailcfg.Hostinfo) (bool, bool) {
|
||||
oldRoutes := old.RoutableIPs
|
||||
newRoutes := new.RoutableIPs
|
||||
|
||||
sort.Slice(oldRoutes, func(i, j int) bool {
|
||||
return util.ComparePrefix(oldRoutes[i], oldRoutes[j]) > 0
|
||||
})
|
||||
sort.Slice(newRoutes, func(i, j int) bool {
|
||||
return util.ComparePrefix(newRoutes[i], newRoutes[j]) > 0
|
||||
})
|
||||
tsaddr.SortPrefixes(oldRoutes)
|
||||
tsaddr.SortPrefixes(newRoutes)
|
||||
|
||||
if !xslices.Equal(oldRoutes, newRoutes) {
|
||||
return true, true
|
||||
|
||||
@ -7,11 +7,7 @@ import (
|
||||
v1 "github.com/juanfont/headscale/gen/go/headscale/v1"
|
||||
"google.golang.org/protobuf/types/known/timestamppb"
|
||||
"gorm.io/gorm"
|
||||
)
|
||||
|
||||
var (
|
||||
ExitRouteV4 = netip.MustParsePrefix("0.0.0.0/0")
|
||||
ExitRouteV6 = netip.MustParsePrefix("::/0")
|
||||
"tailscale.com/net/tsaddr"
|
||||
)
|
||||
|
||||
type Route struct {
|
||||
@ -35,7 +31,7 @@ func (r *Route) String() string {
|
||||
}
|
||||
|
||||
func (r *Route) IsExitRoute() bool {
|
||||
return netip.Prefix(r.Prefix) == ExitRouteV4 || netip.Prefix(r.Prefix) == ExitRouteV6
|
||||
return tsaddr.IsExitRoute(netip.Prefix(r.Prefix))
|
||||
}
|
||||
|
||||
func (r *Route) IsAnnouncable() bool {
|
||||
|
||||
@ -3,7 +3,6 @@ package util
|
||||
import (
|
||||
"fmt"
|
||||
"net/netip"
|
||||
"reflect"
|
||||
"strings"
|
||||
|
||||
"go4.org/netipx"
|
||||
@ -104,7 +103,7 @@ func StringToIPPrefix(prefixes []string) ([]netip.Prefix, error) {
|
||||
for index, prefixStr := range prefixes {
|
||||
prefix, err := netip.ParsePrefix(prefixStr)
|
||||
if err != nil {
|
||||
return []netip.Prefix{}, err
|
||||
return nil, err
|
||||
}
|
||||
|
||||
result[index] = prefix
|
||||
@ -112,13 +111,3 @@ func StringToIPPrefix(prefixes []string) ([]netip.Prefix, error) {
|
||||
|
||||
return result, nil
|
||||
}
|
||||
|
||||
func StringOrPrefixListContains[T string | netip.Prefix](ts []T, t T) bool {
|
||||
for _, v := range ts {
|
||||
if reflect.DeepEqual(v, t) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
@ -1,33 +1,10 @@
|
||||
package util
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"regexp"
|
||||
|
||||
"tailscale.com/types/key"
|
||||
)
|
||||
|
||||
var (
|
||||
NodePublicKeyRegex = regexp.MustCompile("nodekey:[a-fA-F0-9]+")
|
||||
ErrCannotDecryptResponse = errors.New("cannot decrypt response")
|
||||
ZstdCompression = "zstd"
|
||||
)
|
||||
|
||||
func DecodeAndUnmarshalNaCl(
|
||||
msg []byte,
|
||||
output interface{},
|
||||
pubKey *key.MachinePublic,
|
||||
privKey *key.MachinePrivate,
|
||||
) error {
|
||||
decrypted, ok := privKey.OpenFrom(*pubKey, msg)
|
||||
if !ok {
|
||||
return ErrCannotDecryptResponse
|
||||
}
|
||||
|
||||
if err := json.Unmarshal(decrypted, output); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
@ -1,10 +1,8 @@
|
||||
package util
|
||||
|
||||
import (
|
||||
"cmp"
|
||||
"context"
|
||||
"net"
|
||||
"net/netip"
|
||||
)
|
||||
|
||||
func GrpcSocketDialer(ctx context.Context, addr string) (net.Conn, error) {
|
||||
@ -12,19 +10,3 @@ func GrpcSocketDialer(ctx context.Context, addr string) (net.Conn, error) {
|
||||
|
||||
return d.DialContext(ctx, "unix", addr)
|
||||
}
|
||||
|
||||
// TODO(kradalby): Remove after go 1.24, will be in stdlib.
|
||||
// Compare returns an integer comparing two prefixes.
|
||||
// The result will be 0 if p == p2, -1 if p < p2, and +1 if p > p2.
|
||||
// Prefixes sort first by validity (invalid before valid), then
|
||||
// address family (IPv4 before IPv6), then prefix length, then
|
||||
// address.
|
||||
func ComparePrefix(p, p2 netip.Prefix) int {
|
||||
if c := cmp.Compare(p.Addr().BitLen(), p2.Addr().BitLen()); c != 0 {
|
||||
return c
|
||||
}
|
||||
if c := cmp.Compare(p.Bits(), p2.Bits()); c != 0 {
|
||||
return c
|
||||
}
|
||||
return p.Addr().Compare(p2.Addr())
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user