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feat(go): port socket detectors

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This commit is contained in:
Luna 2026-07-10 17:29:07 -07:00
parent fc9b5f0448
commit c6f7219de8
23 changed files with 693 additions and 28 deletions
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36
go-agent/internal/netutil/netutil_test.go Normal file
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// SPDX-License-Identifier: GPL-3.0-or-later
package netutil
import "testing"
func TestPublicIPMatchesPythonCases(t *testing.T) {
for _, address := range []string{"8.8.8.8", "1.1.1.1"} {
if !IsPublicIP(address) {
t.Fatalf("expected public: %s", address)
}
}
for _, address := range []string{
"10.0.0.5", "192.168.1.1", "172.16.0.1", "127.0.0.1",
"169.254.1.1", "100.64.0.1", "::1", "not-an-ip", "",
} {
if IsPublicIP(address) {
t.Fatalf("expected non-public: %s", address)
}
}
}
func TestCIDRAndEndpointHelpers(t *testing.T) {
if !IPInCIDRs("203.0.113.55", []string{"203.0.113.0/24"}) ||
IPInCIDRs("8.8.8.8", []string{"203.0.113.0/24"}) {
t.Fatal("CIDR matching failed")
}
host, port := SplitHostPort("[2001:db8::1]:22")
if host != "2001:db8::1" || port != "22" {
t.Fatalf("unexpected IPv6 split: %q %q", host, port)
}
host, port = SplitHostPort("10.2.0.2%proton0:61877")
if host != "10.2.0.2%proton0" || port != "61877" {
t.Fatalf("unexpected zone split: %q %q", host, port)
}
}