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Unsafe route reload (#1083)

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This commit is contained in:
Nate Brown
2024-03-28 15:17:28 -05:00
committed by GitHub
parent 8b68a08723
commit bbb15f8cb1
13 changed files with 1088 additions and 317 deletions
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11
overlay/tun_tester.go
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@@ -12,6 +12,7 @@ import (
"github.com/sirupsen/logrus"
"github.com/slackhq/nebula/cidr"
"github.com/slackhq/nebula/config"
"github.com/slackhq/nebula/iputil"
)
@@ -27,14 +28,18 @@ type TestTun struct {
TxPackets chan []byte // Packets transmitted outside by nebula
}
func newTun(l *logrus.Logger, deviceName string, cidr *net.IPNet, _ int, routes []Route, _ int, _ bool, _ bool) (*TestTun, error) {
func newTun(c *config.C, l *logrus.Logger, cidr *net.IPNet, _ bool) (*TestTun, error) {
_, routes, err := getAllRoutesFromConfig(c, cidr, true)
if err != nil {
return nil, err
}
routeTree, err := makeRouteTree(l, routes, false)
if err != nil {
return nil, err
}
return &TestTun{
Device: deviceName,
Device: c.GetString("tun.dev", ""),
cidr: cidr,
Routes: routes,
routeTree: routeTree,
@@ -44,7 +49,7 @@ func newTun(l *logrus.Logger, deviceName string, cidr *net.IPNet, _ int, routes
}, nil
}
func newTunFromFd(_ *logrus.Logger, _ int, _ *net.IPNet, _ int, _ []Route, _ int, _ bool) (*TestTun, error) {
func newTunFromFd(_ *config.C, _ *logrus.Logger, _ int, _ *net.IPNet) (*TestTun, error) {
return nil, fmt.Errorf("newTunFromFd not supported")
}