refactor: remove unmaintained github.com/vishvananda/netlink

Replace it with other based on mdlayher/netlink packages.

Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
This commit is contained in:
Andrey Smirnov
2024-10-24 16:29:03 +04:00
parent 78353f7918
commit dc0c6acbd7
7 changed files with 205 additions and 80 deletions

View File

@@ -108,7 +108,6 @@ linters-settings:
# fd-leak related replacements: https://github.com/siderolabs/talos/issues/9412
- github.com/insomniacslk/dhcp
- github.com/safchain/ethtool
- github.com/vishvananda/netlink
retract-allow-no-explanation: false
exclude-forbidden: false

6
go.mod
View File

@@ -33,9 +33,6 @@ replace (
// https://github.com/safchain/ethtool/pull/88
github.com/safchain/ethtool => github.com/smira/ethtool v0.0.0-20241001133415-4d519940893f
// https://github.com/vishvananda/netlink/pull/1023
github.com/vishvananda/netlink => github.com/smira/netlink v0.0.0-20241001134714-cf141a3c404c
)
// Kubernetes dependencies sharing the same version.
@@ -84,6 +81,7 @@ require (
github.com/dustin/go-humanize v1.0.1
github.com/ecks/uefi v0.0.0-20221116212947-caef65d070eb
github.com/fatih/color v1.17.0
github.com/florianl/go-tc v0.4.4
github.com/foxboron/go-uefi v0.0.0-20240805124652-e2076f0e58ca
github.com/freddierice/go-losetup/v2 v2.0.1
github.com/fsnotify/fsnotify v1.7.0
@@ -173,7 +171,6 @@ require (
github.com/stretchr/testify v1.9.0
github.com/u-root/u-root v0.14.0
github.com/ulikunitz/xz v0.5.12
github.com/vishvananda/netlink v1.3.0
github.com/vmware/vmw-guestinfo v0.0.0-20220317130741-510905f0efa3
github.com/vultr/metadata v1.1.0
go.etcd.io/etcd/api/v3 v3.5.16
@@ -339,6 +336,7 @@ require (
github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 // indirect
github.com/u-root/uio v0.0.0-20240224005618-d2acac8f3701 // indirect
github.com/vbatts/tar-split v0.11.3 // indirect
github.com/vishvananda/netlink v1.3.0 // indirect
github.com/vishvananda/netns v0.0.4 // indirect
github.com/x448/float16 v0.8.4 // indirect
github.com/xiang90/probing v0.0.0-20221125231312-a49e3df8f510 // indirect

62
go.sum
View File

@@ -111,6 +111,9 @@ github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UF
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/chai2010/gettext-go v1.0.2 h1:1Lwwip6Q2QGsAdl/ZKPCwTe9fe0CjlUbqj5bFNSjIRk=
github.com/chai2010/gettext-go v1.0.2/go.mod h1:y+wnP2cHYaVj19NZhYKAwEMH2CI1gNHeQQ+5AjwawxA=
github.com/cilium/ebpf v0.5.0/go.mod h1:4tRaxcgiL706VnOzHOdBlY8IEAIdxINsQBcU4xJJXRs=
github.com/cilium/ebpf v0.7.0/go.mod h1:/oI2+1shJiTGAMgl6/RgJr36Eo1jzrRcAWbcXO2usCA=
github.com/cilium/ebpf v0.8.1/go.mod h1:f5zLIM0FSNuAkSyLAN7X+Hy6yznlF1mNiWUMfxMtrgk=
github.com/cilium/ebpf v0.12.3 h1:8ht6F9MquybnY97at+VDZb3eQQr8ev79RueWeVaEcG4=
github.com/cilium/ebpf v0.12.3/go.mod h1:TctK1ivibvI3znr66ljgi4hqOT8EYQjz1KWBfb1UVgM=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
@@ -171,6 +174,7 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46t
github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/cpuguy83/go-md2man/v2 v2.0.5 h1:ZtcqGrnekaHpVLArFSe4HK5DoKx1T0rq2DwVB0alcyc=
github.com/cpuguy83/go-md2man/v2 v2.0.5/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/creack/pty v1.1.21 h1:1/QdRyBaHHJP61QkWMXlOIBfsgdDeeKfK8SYVUWJKf0=
github.com/creack/pty v1.1.21/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -219,10 +223,14 @@ github.com/fatih/color v1.17.0 h1:GlRw1BRJxkpqUCBKzKOw098ed57fEsKeNjpTe3cSjK4=
github.com/fatih/color v1.17.0/go.mod h1:YZ7TlrGPkiz6ku9fK3TLD/pl3CpsiFyu8N92HLgmosI=
github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/florianl/go-tc v0.4.4 h1:q6lhEWEfyhGffRzdl3eIcNqX/yVIw0IJwXqa9Rdcctw=
github.com/florianl/go-tc v0.4.4/go.mod h1:uvp6pIlOw7Z8hhfnT5M4+V1hHVgZWRZwwMS8Z0JsRxc=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BHsljHzVlRcyQhjrss6TZTdY2VfCqZPbv5k3iBFa2ZQ=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
github.com/foxboron/go-uefi v0.0.0-20240805124652-e2076f0e58ca h1:ErxkaWK5AIt8gQf3KpAuQQBdZI4ps72HzEe123kh+So=
github.com/foxboron/go-uefi v0.0.0-20240805124652-e2076f0e58ca/go.mod h1:ffg/fkDeOYicEQLoO2yFFGt00KUTYVXI+rfnc8il6vQ=
github.com/frankban/quicktest v1.11.3/go.mod h1:wRf/ReqHper53s+kmmSZizM8NamnL3IM0I9ntUbOk+k=
github.com/frankban/quicktest v1.14.0/go.mod h1:NeW+ay9A/U67EYXNFA1nPE8e/tnQv/09mUdL/ijj8og=
github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA=
github.com/frankban/quicktest v1.14.5/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
github.com/freddierice/go-losetup/v2 v2.0.1 h1:wPDx/Elu9nDV8y/CvIbEDz5Xi5Zo80y4h7MKbi3XaAI=
@@ -307,6 +315,7 @@ github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@@ -385,11 +394,21 @@ github.com/jonboulle/clockwork v0.4.0 h1:p4Cf1aMWXnXAUh8lVfewRBx1zaTSYKrKMF2g3ST
github.com/jonboulle/clockwork v0.4.0/go.mod h1:xgRqUGwRcjKCO1vbZUEtSLrqKoPSsUpK7fnezOII0kc=
github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
github.com/josharian/native v0.0.0-20200817173448-b6b71def0850/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
github.com/josharian/native v1.0.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
github.com/josharian/native v1.1.0 h1:uuaP0hAbW7Y4l0ZRQ6C9zfb7Mg1mbFKry/xzDAfmtLA=
github.com/josharian/native v1.1.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
github.com/jsimonetti/rtnetlink v0.0.0-20190606172950-9527aa82566a/go.mod h1:Oz+70psSo5OFh8DBl0Zv2ACw7Esh6pPUphlvZG9x7uw=
github.com/jsimonetti/rtnetlink v0.0.0-20200117123717-f846d4f6c1f4/go.mod h1:WGuG/smIU4J/54PblvSbh+xvCZmpJnFgr3ds6Z55XMQ=
github.com/jsimonetti/rtnetlink v0.0.0-20201009170750-9c6f07d100c1/go.mod h1:hqoO/u39cqLeBLebZ8fWdE96O7FxrAsRYhnVOdgHxok=
github.com/jsimonetti/rtnetlink v0.0.0-20201216134343-bde56ed16391/go.mod h1:cR77jAZG3Y3bsb8hF6fHJbFoyFukLFOkQ98S0pQz3xw=
github.com/jsimonetti/rtnetlink v0.0.0-20201220180245-69540ac93943/go.mod h1:z4c53zj6Eex712ROyh8WI0ihysb5j2ROyV42iNogmAs=
github.com/jsimonetti/rtnetlink v0.0.0-20210122163228-8d122574c736/go.mod h1:ZXpIyOK59ZnN7J0BV99cZUPmsqDRZ3eq5X+st7u/oSA=
github.com/jsimonetti/rtnetlink v0.0.0-20210212075122-66c871082f2b/go.mod h1:8w9Rh8m+aHZIG69YPGGem1i5VzoyRC8nw2kA8B+ik5U=
github.com/jsimonetti/rtnetlink v0.0.0-20210525051524-4cc836578190/go.mod h1:NmKSdU4VGSiv1bMsdqNALI4RSvvjtz65tTMCnD05qLo=
github.com/jsimonetti/rtnetlink v0.0.0-20211022192332-93da33804786/go.mod h1:v4hqbTdfQngbVSZJVWUhGE/lbTFf9jb+ygmNUDQMuOs=
github.com/jsimonetti/rtnetlink v1.3.5 h1:hVlNQNRlLDGZz31gBPicsG7Q53rnlsz1l1Ix/9XlpVA=
github.com/jsimonetti/rtnetlink v1.3.5/go.mod h1:0LFedyiTkebnd43tE4YAkWGIq9jQphow4CcwxaT2Y00=
github.com/jsimonetti/rtnetlink/v2 v2.0.2 h1:ZKlbCujrIpp4/u3V2Ka0oxlf4BCkt6ojkvpy3nZoCBY=
github.com/jsimonetti/rtnetlink/v2 v2.0.2/go.mod h1:7MoNYNbb3UaDHtF8udiJo/RH6VsTKP1pqKLUTVCvToE=
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
@@ -405,8 +424,13 @@ github.com/klauspost/compress v1.17.11/go.mod h1:pMDklpSncoRMuLFrf1W9Ss9KT+0rH90
github.com/klauspost/cpuid/v2 v2.2.8 h1:+StwCXwm9PdpiEkPyzBXIy+M9KUb4ODm0Zarf1kS5BM=
github.com/klauspost/cpuid/v2 v2.2.8/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
@@ -439,13 +463,23 @@ github.com/mdlayher/arp v0.0.0-20220512170110-6706a2966875 h1:ql8x//rJsHMjS+qqEa
github.com/mdlayher/arp v0.0.0-20220512170110-6706a2966875/go.mod h1:kfOoFJuHWp76v1RgZCb9/gVUc7XdY877S2uVYbNliGc=
github.com/mdlayher/ethernet v0.0.0-20220221185849-529eae5b6118 h1:2oDp6OOhLxQ9JBoUuysVz9UZ9uI6oLUbvAZu0x8o+vE=
github.com/mdlayher/ethernet v0.0.0-20220221185849-529eae5b6118/go.mod h1:ZFUnHIVchZ9lJoWoEGUg8Q3M4U8aNNWA3CVSUTkW4og=
github.com/mdlayher/ethtool v0.0.0-20210210192532-2b88debcdd43/go.mod h1:+t7E0lkKfbBsebllff1xdTmyJt8lH37niI6kwFk9OTo=
github.com/mdlayher/ethtool v0.2.0 h1:akcA4WZVWozzirPASeMq8qgLkxpF3ykftVXwnrMKrhY=
github.com/mdlayher/ethtool v0.2.0/go.mod h1:W0pIBrNPK1TslIN4Z9wt1EVbay66Kbvek2z2f29VBfw=
github.com/mdlayher/genetlink v1.0.0/go.mod h1:0rJ0h4itni50A86M2kHcgS85ttZazNt7a8H2a2cw0Gc=
github.com/mdlayher/genetlink v1.3.2 h1:KdrNKe+CTu+IbZnm/GVUMXSqBBLqcGpRDa0xkQy56gw=
github.com/mdlayher/genetlink v1.3.2/go.mod h1:tcC3pkCrPUGIKKsCsp0B3AdaaKuHtaxoJRz3cc+528o=
github.com/mdlayher/netlink v0.0.0-20190409211403-11939a169225/go.mod h1:eQB3mZE4aiYnlUsyGGCOpPETfdQq4Jhsgf1fk3cwQaA=
github.com/mdlayher/netlink v1.0.0/go.mod h1:KxeJAFOFLG6AjpyDkQ/iIhxygIUKD+vcwqcnu43w/+M=
github.com/mdlayher/netlink v1.1.0/go.mod h1:H4WCitaheIsdF9yOYu8CFmCgQthAPIWZmcKp9uZHgmY=
github.com/mdlayher/netlink v1.1.1/go.mod h1:WTYpFb/WTvlRJAyKhZL5/uy69TDDpHHu2VZmb2XgV7o=
github.com/mdlayher/netlink v1.2.0/go.mod h1:kwVW1io0AZy9A1E2YYgaD4Cj+C+GPkU6klXCMzIJ9p8=
github.com/mdlayher/netlink v1.2.1/go.mod h1:bacnNlfhqHqqLo4WsYeXSqfyXkInQ9JneWI68v1KwSU=
github.com/mdlayher/netlink v1.2.2-0.20210123213345-5cc92139ae3e/go.mod h1:bacnNlfhqHqqLo4WsYeXSqfyXkInQ9JneWI68v1KwSU=
github.com/mdlayher/netlink v1.3.0/go.mod h1:xK/BssKuwcRXHrtN04UBkwQ6dY9VviGGuriDdoPSWys=
github.com/mdlayher/netlink v1.4.0/go.mod h1:dRJi5IABcZpBD2A3D0Mv/AiX8I9uDEu5oGkAVrekmf8=
github.com/mdlayher/netlink v1.4.1/go.mod h1:e4/KuJ+s8UhfUpO9z00/fDZZmhSrs+oxyqAS9cNgn6Q=
github.com/mdlayher/netlink v1.6.0/go.mod h1:0o3PlBmGst1xve7wQ7j/hwpNaFaH4qCRyWCdcZk8/vA=
github.com/mdlayher/netlink v1.7.2 h1:/UtM3ofJap7Vl4QWCPDGXY8d3GIY2UGSDbK+QWmY8/g=
github.com/mdlayher/netlink v1.7.2/go.mod h1:xraEF7uJbxLhc5fpHL4cPe221LI2bdttWlU+ZGLfQSw=
github.com/mdlayher/netx v0.0.0-20230430222610-7e21880baee8 h1:HMgSn3c16SXca3M+n6fLK2hXJLd4mhKAsZZh7lQfYmQ=
@@ -453,6 +487,8 @@ github.com/mdlayher/netx v0.0.0-20230430222610-7e21880baee8/go.mod h1:qhZhwMDNWw
github.com/mdlayher/packet v1.0.0/go.mod h1:eE7/ctqDhoiRhQ44ko5JZU2zxB88g+JH/6jmnjzPjOU=
github.com/mdlayher/packet v1.1.2 h1:3Up1NG6LZrsgDVn6X4L9Ge/iyRyxFEFD9o6Pr3Q1nQY=
github.com/mdlayher/packet v1.1.2/go.mod h1:GEu1+n9sG5VtiRE4SydOmX5GTwyyYlteZiFU+x0kew4=
github.com/mdlayher/socket v0.0.0-20210307095302-262dc9984e00/go.mod h1:GAFlyu4/XV68LkQKYzKhIo/WW7j3Zi0YRAz/BOoanUc=
github.com/mdlayher/socket v0.1.1/go.mod h1:mYV5YIZAfHh4dzDVzI8x8tWLWCliuX8Mon5Awbj+qDs=
github.com/mdlayher/socket v0.2.1/go.mod h1:QLlNPkFR88mRUNQIzRBMfXxwKal8H7u1h3bL1CV+f0E=
github.com/mdlayher/socket v0.5.1 h1:VZaqt6RkGkt2OE9l3GcC6nZkqD3xKeQLyfleW/uBcos=
github.com/mdlayher/socket v0.5.1/go.mod h1:TjPLHI1UgwEv5J1B5q0zTZq12A/6H7nKmtTanQE37IQ=
@@ -569,6 +605,7 @@ github.com/rivo/uniseg v0.4.3/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUc
github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
github.com/rs/xid v1.6.0 h1:fV591PaemRlL6JfRxGDEPl69wICngIQ3shQtzfy2gxU=
@@ -659,8 +696,6 @@ github.com/smira/ethtool v0.0.0-20241001133415-4d519940893f h1:zDEBezq1KUHS62PXz
github.com/smira/ethtool v0.0.0-20241001133415-4d519940893f/go.mod h1:yrBZ31QKMz6l8UbF0JuY3WVMVNPbsdwQNeGDugZ8ZMc=
github.com/smira/kobject v0.0.0-20240304111826-49c8d4613389 h1:f/5NRv5IGZxbjBhc5MnlbNmyuXBPxvekhBAUzyKWyLY=
github.com/smira/kobject v0.0.0-20240304111826-49c8d4613389/go.mod h1:+SexPO1ZvdbbWUdUnyXEWv3+4NwHZjKhxOmQqHY4Pqc=
github.com/smira/netlink v0.0.0-20241001134714-cf141a3c404c h1:r4BykEoD09elM2R0eLikJJDMAceAMsvSQRu0ugHpTPg=
github.com/smira/netlink v0.0.0-20241001134714-cf141a3c404c/go.mod h1:i6NetklAujEcC6fK0JPjT8qSwWyO0HLn4UKG+hGqeJs=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spf13/afero v1.10.0 h1:EaGW2JJh15aKOejeuJ+wpFSHnbd7GE6Wvp3TsNhb6LY=
github.com/spf13/afero v1.10.0/go.mod h1:UBogFpq8E9Hx+xc5CNTTEpTnuHVmXDwZcZcE1eb/UhQ=
@@ -701,6 +736,8 @@ github.com/urfave/cli v1.19.1/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijb
github.com/urfave/cli v1.22.12/go.mod h1:sSBEIC79qR6OvcmsD4U3KABeOTxDqQtdDnaFuUN30b8=
github.com/vbatts/tar-split v0.11.3 h1:hLFqsOLQ1SsppQNTMpkpPXClLDfC2A3Zgy9OUU+RVck=
github.com/vbatts/tar-split v0.11.3/go.mod h1:9QlHN18E+fEH7RdG+QAJJcuya3rqT7eXSTY7wGrAokY=
github.com/vishvananda/netlink v1.3.0 h1:X7l42GfcV4S6E4vHTsw48qbrV+9PVojNfIhZcwQdrZk=
github.com/vishvananda/netlink v1.3.0/go.mod h1:i6NetklAujEcC6fK0JPjT8qSwWyO0HLn4UKG+hGqeJs=
github.com/vishvananda/netns v0.0.4 h1:Oeaw1EM2JMxD51g9uhtC0D7erkIjgmj8+JZc26m1YX8=
github.com/vishvananda/netns v0.0.4/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
github.com/vmware/vmw-guestinfo v0.0.0-20220317130741-510905f0efa3 h1:v6jG/tdl4O07LNVp74Nt7/OyL+1JsIW1M2f/nSvQheY=
@@ -822,12 +859,19 @@ golang.org/x/net v0.0.0-20191007182048-72f939374954/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/net v0.0.0-20201010224723-4f7140c49acb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201216054612-986b41b23924/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210119194325-5f4716e94777/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
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 v0.0.0-20210503060351-7fd8e65b6420/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20210928044308-7d9f5e0b762b/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
@@ -875,20 +919,32 @@ golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201009025420-dfb3f7c4e634/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201118182958-a01c418693c7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201218084310-7d0127a74742/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210110051926-789bb1bd4061/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210123111255-9b0068b26619/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210216163648-f7da38b97c65/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210305230114-8fe3ee5dd75b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210525143221-35b2ab0089ea/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210906170528-6f6e22806c34/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211210111614-af8b64212486/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220408201424-a24fb2fb8a0f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -1030,8 +1086,10 @@ google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQ
google.golang.org/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA=
google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/evanphx/json-patch.v4 v4.12.0 h1:n6jtcsulIzXPJaxegRbvFNNrZDjbij7ny3gmSPG+6V4=
gopkg.in/evanphx/json-patch.v4 v4.12.0/go.mod h1:p8EYWUEYMpynmqDbY58zCKCFZw8pRWMG4EsWvDvM72M=
gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=

View File

@@ -60,7 +60,7 @@ type WireguardClient interface {
}
// RulesManagerFactory allows mocking RulesManager.
type RulesManagerFactory func(targetTable, internalMark, markMask int) RulesManager
type RulesManagerFactory func(targetTable uint8, internalMark, markMask uint32) RulesManager
// Inputs implements controller.Controller interface.
func (ctrl *ManagerController) Inputs() []controller.Input {

View File

@@ -397,7 +397,7 @@ func TestManagerSuite(t *testing.T) {
WireguardClientFactory: func() (kubespanctrl.WireguardClient, error) {
return mockWireguard, nil
},
RulesManagerFactory: func(_, _, _ int) kubespanctrl.RulesManager {
RulesManagerFactory: func(_ uint8, _, _ uint32) kubespanctrl.RulesManager {
return mockRulesManager{}
},
PeerReconcileInterval: time.Second,

View File

@@ -10,8 +10,8 @@ import (
"os"
"github.com/hashicorp/go-multierror"
"github.com/jsimonetti/rtnetlink/v2"
"github.com/siderolabs/go-pointer"
"github.com/vishvananda/netlink"
"golang.org/x/sys/unix"
)
@@ -24,7 +24,7 @@ type RulesManager interface {
}
// NewRulesManager initializes new RulesManager.
func NewRulesManager(targetTable, internalMark, markMask int) RulesManager {
func NewRulesManager(targetTable uint8, internalMark, markMask uint32) RulesManager {
return &rulesManager{
TargetTable: targetTable,
InternalMark: internalMark,
@@ -33,46 +33,44 @@ func NewRulesManager(targetTable, internalMark, markMask int) RulesManager {
}
type rulesManager struct {
TargetTable int
InternalMark int
MarkMask int
TargetTable uint8
InternalMark uint32
MarkMask uint32
}
// Install routing rules.
func (m *rulesManager) Install() error {
nc, err := netlink.NewHandle()
nc, err := rtnetlink.Dial(nil)
if err != nil {
return fmt.Errorf("failed to get netlink handle: %w", err)
}
defer nc.Close()
defer nc.Close() //nolint:errcheck
if err := nc.RuleAdd(&netlink.Rule{
Priority: nextRuleNumber(nc, unix.AF_INET),
Family: unix.AF_INET,
Table: m.TargetTable,
Mark: uint32(m.InternalMark),
Mask: pointer.To(uint32(m.MarkMask)),
Goto: -1,
Flow: -1,
SuppressIfgroup: -1,
SuppressPrefixlen: -1,
if err := nc.Rule.Add(&rtnetlink.RuleMessage{
Family: unix.AF_INET,
Table: m.TargetTable,
Action: unix.RTN_UNICAST,
Attributes: &rtnetlink.RuleAttributes{
FwMark: pointer.To(m.InternalMark),
FwMask: pointer.To(m.MarkMask),
Priority: pointer.To(nextRuleNumber(nc, unix.AF_INET)),
},
}); err != nil {
if !errors.Is(err, os.ErrExist) {
return fmt.Errorf("failed to add IPv4 table-mark rule: %w", err)
}
}
if err := nc.RuleAdd(&netlink.Rule{
Priority: nextRuleNumber(nc, unix.AF_INET6),
Family: unix.AF_INET6,
Table: m.TargetTable,
Mark: uint32(m.InternalMark),
Mask: pointer.To(uint32(m.MarkMask)),
Goto: -1,
Flow: -1,
SuppressIfgroup: -1,
SuppressPrefixlen: -1,
if err := nc.Rule.Add(&rtnetlink.RuleMessage{
Family: unix.AF_INET6,
Table: m.TargetTable,
Action: unix.RTN_UNICAST,
Attributes: &rtnetlink.RuleAttributes{
FwMark: pointer.To(m.InternalMark),
FwMask: pointer.To(m.MarkMask),
Priority: pointer.To(nextRuleNumber(nc, unix.AF_INET)),
},
}); err != nil {
if !errors.Is(err, os.ErrExist) {
return fmt.Errorf("failed to add IPv6 table-mark rule: %w", err)
@@ -82,20 +80,19 @@ func (m *rulesManager) Install() error {
return nil
}
func (m *rulesManager) deleteRulesFamily(nc *netlink.Handle, family int) error {
func (m *rulesManager) deleteRulesFamily(nc *rtnetlink.Conn, family uint8) error {
var merr *multierror.Error
list, err := nc.RuleList(family)
list, err := nc.Rule.List()
if err != nil {
merr = multierror.Append(merr, fmt.Errorf("failed to get route rules: %w", err))
}
for _, r := range list {
if r.Table == m.TargetTable &&
r.Mark == uint32(m.InternalMark) {
thisRule := r
if err := nc.RuleDel(&thisRule); err != nil {
if r.Family == family &&
r.Table == m.TargetTable &&
pointer.SafeDeref(r.Attributes.FwMark) == m.InternalMark {
if err := nc.Rule.Delete(&r); err != nil {
if !errors.Is(err, os.ErrNotExist) {
merr = multierror.Append(merr, err)
}
@@ -112,12 +109,12 @@ func (m *rulesManager) deleteRulesFamily(nc *netlink.Handle, family int) error {
func (m *rulesManager) Cleanup() error {
var merr *multierror.Error
nc, err := netlink.NewHandle()
nc, err := rtnetlink.Dial(nil)
if err != nil {
return fmt.Errorf("failed to get netlink handle: %w", err)
}
defer nc.Close()
defer nc.Close() //nolint:errcheck
if err = m.deleteRulesFamily(nc, unix.AF_INET); err != nil {
merr = multierror.Append(merr, fmt.Errorf("failed to delete all IPv4 route rules: %w", err))
@@ -130,17 +127,17 @@ func (m *rulesManager) Cleanup() error {
return merr.ErrorOrNil()
}
func nextRuleNumber(nc *netlink.Handle, family int) int {
list, err := nc.RuleList(family)
func nextRuleNumber(nc *rtnetlink.Conn, family uint8) uint32 {
list, err := nc.Rule.List()
if err != nil {
return 0
}
for i := 32500; i > 0; i-- {
for i := uint32(32500); i > 0; i-- {
var found bool
for _, r := range list {
if r.Priority == i {
if r.Family == family && pointer.SafeDeref(r.Attributes.Priority) == i {
found = true
break

View File

@@ -11,8 +11,10 @@ import (
"encoding/hex"
"errors"
"fmt"
"math"
"net"
"net/netip"
"os"
"strconv"
"strings"
"text/template"
@@ -20,11 +22,14 @@ import (
"github.com/containernetworking/cni/libcni"
"github.com/containernetworking/plugins/pkg/testutils"
"github.com/coreos/go-iptables/iptables"
"github.com/florianl/go-tc"
"github.com/florianl/go-tc/core"
"github.com/google/uuid"
"github.com/jsimonetti/rtnetlink/v2"
"github.com/siderolabs/gen/xslices"
"github.com/siderolabs/go-pointer"
sideronet "github.com/siderolabs/net"
"github.com/vishvananda/netlink"
"golang.org/x/sys/unix"
"github.com/siderolabs/talos/pkg/provision"
)
@@ -197,13 +202,50 @@ func (p *Provisioner) dropBridgeTrafficRule(bridgeName string) error {
return nil
}
func getTicksInUsec() (float64, error) {
data, err := os.ReadFile("/proc/net/psched")
if err != nil {
return 0, err
}
parts := strings.Split(strings.TrimSpace(string(data)), " ")
if len(parts) < 3 {
return 0, errors.New("unexpected format")
}
var vals [3]uint64
for i := range vals {
vals[i], err = strconv.ParseUint(parts[i], 16, 32)
if err != nil {
return 0, err
}
}
// compatibility
if vals[2] == 1000000000 {
vals[0] = vals[1]
}
clockFactor := float64(vals[2]) / 1000000
return float64(vals[0]) / float64(vals[1]) * clockFactor, nil
}
//nolint:gocyclo
func (p *Provisioner) configureNetworkChaos(network provision.NetworkRequest, state *State, options provision.Options) error {
if (network.Bandwidth != 0) && (network.Latency != 0 || network.Jitter != 0 || network.PacketLoss != 0 || network.PacketReorder != 0 || network.PacketCorrupt != 0) {
return errors.New("bandwidth and other chaos options cannot be used together")
}
link, err := netlink.LinkByName(state.BridgeName)
tcnl, err := tc.Open(&tc.Config{})
if err != nil {
return fmt.Errorf("could not open tc: %v", err)
}
defer tcnl.Close() //nolint:errcheck
link, err := net.InterfaceByName(state.BridgeName)
if err != nil {
return fmt.Errorf("could not get link: %v", err)
}
@@ -213,24 +255,42 @@ func (p *Provisioner) configureNetworkChaos(network provision.NetworkRequest, st
if network.Bandwidth != 0 {
fmt.Fprintf(options.LogWriter, " bandwidth: %4d kbps\n", network.Bandwidth)
rate := network.Bandwidth * 1000 / 8
buffer := rate / 10
limit := buffer * 5
qdisc := &netlink.Tbf{
QdiscAttrs: netlink.QdiscAttrs{
LinkIndex: link.Attrs().Index,
Handle: netlink.MakeHandle(1, 0),
Parent: netlink.HANDLE_ROOT,
},
Rate: uint64(rate),
Buffer: uint32(buffer),
Limit: uint32(limit),
ticksInUsec, err := getTicksInUsec()
if err != nil {
return fmt.Errorf("could not get ticks in usec: %w", err)
}
if err := netlink.QdiscAdd(qdisc); err != nil {
rate := network.Bandwidth * 1000 / 8 // rate in kbps
latency := 0.2 // 200ms
burst := 50 * 1000 // 50kb
limit := uint32(float64(rate)*latency + float64(burst))
buffer := uint32(1000000.0 * float64(burst) / float64(rate) * ticksInUsec)
qdisc := tc.Object{
Msg: tc.Msg{
Family: unix.AF_UNSPEC,
Ifindex: uint32(link.Index),
Handle: core.BuildHandle(tc.HandleRoot, 0x0),
Parent: tc.HandleRoot,
Info: 0,
},
Attribute: tc.Attribute{
Kind: "tbf",
Tbf: &tc.Tbf{
Parms: &tc.TbfQopt{
Limit: limit,
Rate: tc.RateSpec{
Rate: uint32(rate),
Linklayer: 1,
},
Buffer: buffer,
},
},
},
}
if err := tcnl.Qdisc().Add(&qdisc); err != nil {
return fmt.Errorf("could not add netem qdisc: %v", err)
}
} else {
@@ -244,21 +304,34 @@ func (p *Provisioner) configureNetworkChaos(network provision.NetworkRequest, st
fmt.Fprintf(options.LogWriter, " packet reordering: %4v%%\n", packetReorder)
fmt.Fprintf(options.LogWriter, " packet corruption: %4v%%\n", packetCorrupt)
qdisc := netlink.NewNetem(
netlink.QdiscAttrs{
LinkIndex: link.Attrs().Index,
Handle: netlink.MakeHandle(1, 0),
Parent: netlink.HANDLE_ROOT,
qdisc := tc.Object{
Msg: tc.Msg{
Family: unix.AF_UNSPEC,
Ifindex: uint32(link.Index),
Handle: core.BuildHandle(tc.HandleRoot, 0x0),
Parent: tc.HandleRoot,
Info: 0,
},
netlink.NetemQdiscAttrs{
Jitter: uint32(network.Jitter / 1000),
Latency: uint32(network.Latency / 1000),
Loss: float32(packetLoss),
ReorderProb: float32(packetReorder),
CorruptProb: float32(packetCorrupt),
Attribute: tc.Attribute{
Kind: "netem",
Netem: &tc.Netem{
Jitter64: pointer.To(int64(network.Jitter)),
Latency64: pointer.To(int64(network.Latency)),
Qopt: tc.NetemQopt{
Limit: 1000,
Loss: uint32(packetLoss / 100 * math.MaxUint32),
},
Corrupt: &tc.NetemCorrupt{
Probability: uint32(packetCorrupt / 100 * math.MaxUint32),
},
Reorder: &tc.NetemReorder{
Probability: uint32(packetReorder / 100 * math.MaxUint32),
},
},
},
)
if err := netlink.QdiscAdd(qdisc); err != nil {
}
if err := tcnl.Qdisc().Add(&qdisc); err != nil {
return fmt.Errorf("could not add netem qdisc: %v", err)
}
}