Compare commits

..

No commits in common. 'main' and 'release-0.1' have entirely different histories.

102
Jenkinsfile vendored

@ -1,102 +0,0 @@
def IMAGE_TAG = ""
pipeline {
agent {
kubernetes {
yaml """
apiVersion: v1
kind: Pod
metadata:
name: kaniko
spec:
containers:
- name: kaniko
image: gcr.io/kaniko-project/executor:debug
imagePullPolicy: Always
command:
- /busybox/cat
tty: true
volumeMounts:
- name: jenkins-docker-cfg
mountPath: /kaniko/.docker
volumes:
- name: jenkins-docker-cfg
projected:
sources:
- secret:
name: docker-credentials
items:
- key: data
path: config.json
"""
}
}
environment {
IMAGE_PUSH_DESTINATION="ghcr.io/ruakij/routingtabletowg"
}
stages {
stage("Pre-build") {
steps {
script{
//checkout scm
checkout([
$class: 'GitSCM',
branches: scm.branches,
doGenerateSubmoduleConfigurations: scm.doGenerateSubmoduleConfigurations,
extensions: scm.extensions + [[$class: 'CloneOption', noTags: false, reference: '', shallow: true]],
submoduleCfg: [],
userRemoteConfigs: scm.userRemoteConfigs
])
def version = sh (returnStdout: true, script: "git describe --tags --long --always $GIT_COMMIT").trim()
def gitCommit = sh (returnStdout: true, script: "git rev-parse --short $GIT_COMMIT").trim()
echo "Version: $version"
echo "Git Commit: $gitCommit"
IMAGE_TAG = "--destination $IMAGE_PUSH_DESTINATION:$gitCommit "
if (GIT_BRANCH == "main") {
IMAGE_TAG += "--destination $IMAGE_PUSH_DESTINATION:latest "
if(version != gitCommit){
def parts = version.split('.')
if(parts.size() > 0){
for (int i = 0; i < parts.size(); i++) {
def versionTag = parts[0..i].join(".")
IMAGE_TAG += "--destination $IMAGE_PUSH_DESTINATION:$versionTag "
}
}
}
} else {
IMAGE_TAG += "--destination $IMAGE_PUSH_DESTINATION:$GIT_BRANCH "
if(version != gitCommit){
def parts = version.split('.')
if(parts.size() > 0){
for (int i = 0; i < parts.size(); i++) {
def versionTag = parts[0..i].join(".")
IMAGE_TAG += "--destination $IMAGE_PUSH_DESTINATION:$GIT_BRANCH-$versionTag "
}
}
}
}
echo "Image-Tags: $IMAGE_TAG"
}
}
}
stage('Build with Kaniko') {
steps {
container(name: 'kaniko', shell: '/busybox/sh') {
withEnv(['PATH+EXTRA=/busybox', "IMAGE_TAG=$IMAGE_TAG"]) {
// Use the image tag variable as part of the image name when you build and push the image with kaniko
sh '''#!/busybox/sh
/kaniko/executor --context `pwd` --force $IMAGE_TAG
'''
}
}
}
}
}
}

@ -38,12 +38,11 @@ In case routes clash or cant be added to Wireguard, Warnings will be logged.
### 1.2.1. Environment
Variable|Description|Type|Default
-|-|-|-
`INTERFACE`* | Wireguard-Interface Name | String |
`FILTER_PROTOCOL` | Protocol to react on | Number / iproute2-name | All
`FILTER_TABLE` | Table to react on | Number / iproute2-name | All
`PERIODIC_SYNC` | Reguarly sync the routing-table <br> Useful when the wg-interface is changed/updated without us knowing | Seconds | -1
Variable|Description|Default
-|-|-
`INTERFACE`* | Wireguard-Interface Name |
`FILTER_PROTOCOL` | Protocol to react on | All
`FILTER_TABLE` | Table to react on | All
*\* Required*
@ -68,7 +67,7 @@ services:
cap_add:
- NET_ADMIN
environment:
- INTERFACE=<wgInterfaceName or empty for wg0>
- INTERFACE="<wgInterfaceName or empty for wg0>"
```
</details>

@ -3,8 +3,6 @@ package main
import (
"net"
"os"
"strconv"
"time"
envChecks "git.ruekov.eu/ruakij/routingtabletowg/lib/environmentchecks"
ip2Map "git.ruekov.eu/ruakij/routingtabletowg/lib/iproute2mapping"
@ -26,8 +24,6 @@ var envDefaults = map[string]string{
"FILTER_PROTOCOL": "-1",
"FILTER_TABLE": "-1",
"PERIODIC_SYNC": "-1",
}
func main() {
@ -59,12 +55,6 @@ func main() {
logger.Error.Fatalf("Couldn't read FILTER_TABLE '%s': %s", filterTableStr, err)
}
periodicSyncStr := os.Getenv("PERIODIC_SYNC")
periodicSync, err := strconv.Atoi(periodicSyncStr)
if err != nil {
logger.Error.Fatalf("Couldn't read PERIODIC_SYNC '%s': %s", periodicSyncStr, err)
}
// Create filter
filterOptions := FilterOptions{
Table: filterTable,
@ -101,47 +91,22 @@ func main() {
if err != nil {
logger.Error.Fatalf("Couldn't get route-entries: %s", err)
}
logger.Info.Printf("Initially setting all current routes")
syncCurrentRoutesToHandler(routeSubChan, routeList)
if(periodicSync > 0){
go runPeriodicSync(periodicSync, link, routeSubChan)
}
select {}
}
func runPeriodicSync(seconds int, link netlink.Link, routeSubChan chan netlink.RouteUpdate){
interval := time.Duration(seconds) * time.Second
for {
time.Sleep(interval)
// Get routing-table entries from device
routeList, err := netlink.RouteList(link, netlink.FAMILY_ALL)
if err != nil {
logger.Error.Fatalf("Couldn't get route-entries: %s", err)
}
logger.Info.Printf("Periodically syncing all routes")
syncCurrentRoutesToHandler(routeSubChan, routeList)
}
}
func syncCurrentRoutesToHandler(routeSubChan chan netlink.RouteUpdate, routeList []netlink.Route){
logger.Info.Printf("Initially setting all current routes")
for _, route := range routeList {
// Ignore routes with empty gateway
if(route.Gw == nil){
continue
}
// Send current routes to handler
routeSubChan <- netlink.RouteUpdate{
Type: unix.RTM_NEWROUTE,
Route: route,
}
}
select {}
}
var routeUpdateTypeMapFromId = map[uint16]string{
@ -201,13 +166,13 @@ func handleRouteEvents(routeSubChan <-chan netlink.RouteUpdate, filterOptions Fi
}
// Check if other peer already has exact same dst
if peer, err := wgChecks.PeerByIPNet(&wgDevice.Peers, route.Dst); err == nil {
if peer, err := wgChecks.PeerByIPNet(wgDevice.Peers, *route.Dst); err == nil {
logger.Warn.Printf("dst-IPNet already set for Peer '%s', ignoring", peer.PublicKey)
continue
}
// Get peer containing gateway-addr
peer, err := wgChecks.PeerByIP(&wgDevice.Peers, &route.Gw)
peer, err := wgChecks.PeerByIP(wgDevice.Peers, route.Gw)
if(err != nil){
logger.Warn.Printf("No peer found containing gw-IP '%s', ignoring", route.Gw)
continue
@ -223,7 +188,7 @@ func handleRouteEvents(routeSubChan <-chan netlink.RouteUpdate, filterOptions Fi
case unix.RTM_DELROUTE:
// Get peer containing dst-NetIP
peerIndex, ipNetIndex, err := wgChecks.PeerIndexByIPNet(&wgDevice.Peers, route.Dst)
peerIndex, ipNetIndex, err := wgChecks.PeerIndexByIPNet(wgDevice.Peers, *route.Dst)
if(err != nil){
logger.Warn.Printf("No peer found having dst-IPNet '%s', ignoring", route.Dst)
continue

@ -4,19 +4,19 @@ go 1.19
require (
github.com/vishvananda/netlink v1.1.0
golang.org/x/sys v0.6.0
golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230215201556-9c5414ab4bde
golang.org/x/sys v0.1.0
golang.zx2c4.com/wireguard/wgctrl v0.0.0-20221104135756-97bc4ad4a1cb
)
require (
github.com/google/go-cmp v0.5.9 // indirect
github.com/josharian/native v1.1.0 // indirect
github.com/mdlayher/genetlink v1.3.1 // indirect
github.com/mdlayher/netlink v1.7.1 // indirect
github.com/mdlayher/socket v0.4.0 // indirect
github.com/vishvananda/netns v0.0.4 // indirect
golang.org/x/crypto v0.7.0 // indirect
golang.org/x/net v0.8.0 // indirect
github.com/josharian/native v1.0.0 // indirect
github.com/mdlayher/genetlink v1.2.0 // indirect
github.com/mdlayher/netlink v1.6.2 // indirect
github.com/mdlayher/socket v0.2.3 // indirect
github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df // indirect
golang.org/x/crypto v0.1.0 // indirect
golang.org/x/net v0.1.0 // indirect
golang.org/x/sync v0.1.0 // indirect
golang.zx2c4.com/wireguard v0.0.0-20230325221338-052af4a8072b // indirect
golang.zx2c4.com/wireguard v0.0.0-20220920152132-bb719d3a6e2c // indirect
)

@ -1,29 +1,56 @@
github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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/mdlayher/genetlink v1.3.1 h1:roBiPnual+eqtRkKX2Jb8UQN5ZPWnhDCGj/wR6Jlz2w=
github.com/mdlayher/genetlink v1.3.1/go.mod h1:uaIPxkWmGk753VVIzDtROxQ8+T+dkHqOI0vB1NA9S/Q=
github.com/mdlayher/netlink v1.7.1 h1:FdUaT/e33HjEXagwELR8R3/KL1Fq5x3G5jgHLp/BTmg=
github.com/mdlayher/netlink v1.7.1/go.mod h1:nKO5CSjE/DJjVhk/TNp6vCE1ktVxEA8VEh8drhZzxsQ=
github.com/mdlayher/socket v0.4.0 h1:280wsy40IC9M9q1uPGcLBwXpcTQDtoGwVt+BNoITxIw=
github.com/mdlayher/socket v0.4.0/go.mod h1:xxFqz5GRCUN3UEOm9CZqEJsAbe1C8OwSK46NlmWuVoc=
github.com/josharian/native v1.0.0 h1:Ts/E8zCSEsG17dUqv7joXJFybuMLjQfWE04tsBODTxk=
github.com/josharian/native v1.0.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
github.com/mdlayher/genetlink v1.2.0 h1:4yrIkRV5Wfk1WfpWTcoOlGmsWgQj3OtQN9ZsbrE+XtU=
github.com/mdlayher/genetlink v1.2.0/go.mod h1:ra5LDov2KrUCZJiAtEvXXZBxGMInICMXIwshlJ+qRxQ=
github.com/mdlayher/netlink v1.6.0/go.mod h1:0o3PlBmGst1xve7wQ7j/hwpNaFaH4qCRyWCdcZk8/vA=
github.com/mdlayher/netlink v1.6.2 h1:D2zGSkvYsJ6NreeED3JiVTu1lj2sIYATqSaZlhPzUgQ=
github.com/mdlayher/netlink v1.6.2/go.mod h1:O1HXX2sIWSMJ3Qn1BYZk1yZM+7iMki/uYGGiwGyq/iU=
github.com/mdlayher/socket v0.1.1/go.mod h1:mYV5YIZAfHh4dzDVzI8x8tWLWCliuX8Mon5Awbj+qDs=
github.com/mdlayher/socket v0.2.3 h1:XZA2X2TjdOwNoNPVPclRCURoX/hokBY8nkTmRZFEheM=
github.com/mdlayher/socket v0.2.3/go.mod h1:bz12/FozYNH/VbvC3q7TRIK/Y6dH1kCKsXaUeXi/FmY=
github.com/mikioh/ipaddr v0.0.0-20190404000644-d465c8ab6721 h1:RlZweED6sbSArvlE924+mUcZuXKLBHA35U7LN621Bws=
github.com/vishvananda/netlink v1.1.0 h1:1iyaYNBLmP6L0220aDnYQpo1QEV4t4hJ+xEEhhJH8j0=
github.com/vishvananda/netlink v1.1.0/go.mod h1:cTgwzPIzzgDAYoQrMm0EdrjRUBkTqKYppBueQtXaqoE=
github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df h1:OviZH7qLw/7ZovXvuNyL3XQl8UFofeikI1NW1Gypu7k=
github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df/go.mod h1:JP3t17pCcGlemwknint6hfoeCVQrEMVwxRLRjXpq+BU=
github.com/vishvananda/netns v0.0.4 h1:Oeaw1EM2JMxD51g9uhtC0D7erkIjgmj8+JZc26m1YX8=
github.com/vishvananda/netns v0.0.4/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A=
golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.1.0 h1:MDRAIl0xIo9Io2xV565hzXHw3zVseKrJKodhohM5CjU=
golang.org/x/crypto v0.1.0/go.mod h1:RecgLatLF4+eUMCP1PoPZQb+cVrJcOPbHkTkbkB9sbw=
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20210928044308-7d9f5e0b762b/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/net v0.0.0-20220923203811-8be639271d50/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
golang.org/x/net v0.1.0 h1:hZ/3BUoy5aId7sCpA/Tc5lt8DkFgdVS2onTpJsZ/fl0=
golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220923202941-7f9b1623fab7/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190606203320-7fc4e5ec1444/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.zx2c4.com/wireguard v0.0.0-20230325221338-052af4a8072b h1:J1CaxgLerRR5lgx3wnr6L04cJFbWoceSK9JWBdglINo=
golang.zx2c4.com/wireguard v0.0.0-20230325221338-052af4a8072b/go.mod h1:tqur9LnfstdR9ep2LaJT4lFUl0EjlHtge+gAjmsHUG4=
golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230215201556-9c5414ab4bde h1:ybF7AMzIUikL9x4LgwEmzhXtzRpKNqngme1VGDWz+Nk=
golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230215201556-9c5414ab4bde/go.mod h1:mQqgjkW8GQQcJQsbBvK890TKqUK1DfKWkuBGbOkuMHQ=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.zx2c4.com/wireguard v0.0.0-20220920152132-bb719d3a6e2c h1:Okh6a1xpnJslG9Mn84pId1Mn+Q8cvpo4HCeeFWHo0cA=
golang.zx2c4.com/wireguard v0.0.0-20220920152132-bb719d3a6e2c/go.mod h1:enML0deDxY1ux+B6ANGiwtg0yAJi1rctkTpcHNAVPyg=
golang.zx2c4.com/wireguard/wgctrl v0.0.0-20221104135756-97bc4ad4a1cb h1:9aqVcYEDHmSNb0uOWukxV5lHV09WqiSiCuhEgWNETLY=
golang.zx2c4.com/wireguard/wgctrl v0.0.0-20221104135756-97bc4ad4a1cb/go.mod h1:mQqgjkW8GQQcJQsbBvK890TKqUK1DfKWkuBGbOkuMHQ=

@ -0,0 +1,25 @@
package netchecks
import (
"fmt"
"net"
"reflect"
)
func IPNetIndexByIP(list []net.IPNet, ip net.IP) (int, error) {
for index, ipNetEntry := range list {
if ipNetEntry.Contains(ip) {
return index, nil
}
}
return -1, fmt.Errorf("ip not in ipNet-list")
}
func IPNetIndexByIPNet(list []net.IPNet, ipNet net.IPNet) (int, error) {
for index, ipNetEntry := range list {
if reflect.DeepEqual(ipNetEntry, ipNet) {
return index, nil
}
}
return -1, fmt.Errorf("ipNet not in ipNet-list")
}

@ -1,25 +0,0 @@
package netchecks
import (
"fmt"
"net"
"reflect"
)
func IPNetIndexByIP(list *[]net.IPNet, ip *net.IP) (int, error) {
for index, ipNetEntry := range *list {
if ipNetEntry.Contains(*ip) {
return index, nil
}
}
return -1, fmt.Errorf("ip not in ipNet-list")
}
func IPNetIndexByIPNet(list *[]net.IPNet, ipNet *net.IPNet) (int, error) {
for index, ipNetEntry := range *list {
if reflect.DeepEqual(ipNetEntry, *ipNet) {
return index, nil
}
}
return -1, fmt.Errorf("ipNet not in ipNet-list")
}

@ -4,39 +4,39 @@ import (
"fmt"
"net"
"git.ruekov.eu/ruakij/routingtabletowg/lib/wgchecks/netchecks"
"git.ruekov.eu/ruakij/routingtabletowg/lib/netchecks"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
)
func PeerIndexByIP(peers *[]wgtypes.Peer, ip *net.IP) (int, int, error) {
for index, peer := range *peers {
if ipIndex, err := netchecks.IPNetIndexByIP(&peer.AllowedIPs, ip); err == nil {
func PeerIndexByIP(peers []wgtypes.Peer, ip net.IP) (int, int, error) {
for index, peer := range peers {
if ipIndex, err := netchecks.IPNetIndexByIP(peer.AllowedIPs, ip); err == nil {
return index, ipIndex, nil
}
}
return -1, -1, fmt.Errorf("no peer by ip in list")
}
func PeerByIP(peers *[]wgtypes.Peer, ip *net.IP) (*wgtypes.Peer, error) {
func PeerByIP(peers []wgtypes.Peer, ip net.IP) (*wgtypes.Peer, error) {
index, _, err := PeerIndexByIP(peers, ip)
if(err != nil) {
return nil, err
}
return &(*peers)[index], nil
return &peers[index], nil
}
func PeerIndexByIPNet(peers *[]wgtypes.Peer, ipNet *net.IPNet) (int, int, error) {
for index, peer := range *peers {
if ipNetIndex, err := netchecks.IPNetIndexByIPNet(&peer.AllowedIPs, ipNet); err == nil {
func PeerIndexByIPNet(peers []wgtypes.Peer, ipNet net.IPNet) (int, int, error) {
for index, peer := range peers {
if ipNetIndex, err := netchecks.IPNetIndexByIPNet(peer.AllowedIPs, ipNet); err == nil {
return index, ipNetIndex, nil
}
}
return -1, -1, fmt.Errorf("no peer by ipNet in list")
}
func PeerByIPNet(peers *[]wgtypes.Peer, ipNet *net.IPNet) (*wgtypes.Peer, error) {
func PeerByIPNet(peers []wgtypes.Peer, ipNet net.IPNet) (*wgtypes.Peer, error) {
index, _, err := PeerIndexByIPNet(peers, ipNet)
if(err != nil) {
return nil, err
}
return &(*peers)[index], nil
return &peers[index], nil
}

Loading…
Cancel
Save