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2068 AutoApprovers tests (#2105)

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* replace old suite approved routes test with table driven

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

* add test to reproduce issue

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

* add integration test for 2068

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

---------

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
This commit is contained in:
Kristoffer Dalby 2024-09-05 16:46:20 +02:00 • committed by GitHub
parent adc084f20f
commit f368ed01ed
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5 changed files with 215 additions and 70 deletions
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19
hscontrol/util/net.go
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@ -1,8 +1,10 @@
package util
import (
"cmp"
"context"
"net"
"net/netip"
)
func GrpcSocketDialer(ctx context.Context, addr string) (net.Conn, error) {
@ -10,3 +12,20 @@ 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())
}