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Fix testifylint lint errors #1321

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Fix testifylint lint errors #1321

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1ccd1ad
Fix bool-compare
jasikpark Jan 28, 2025
2608047
Fix empty
jasikpark Jan 28, 2025
65f08c2
Fix encoded-compare
jasikpark Jan 28, 2025
2eee0db
Fix error-is-as
jasikpark Jan 28, 2025
ee8f3bf
Fix error-nil
jasikpark Jan 28, 2025
6983644
Fix expected-actual
jasikpark Jan 28, 2025
1ea72b2
Fix len
jasikpark Jan 28, 2025
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2 changes: 1 addition & 1 deletion firewall_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -352,7 +352,7 @@ func TestFirewall_Drop2(t *testing.T) {
cp := cert.NewCAPool()

// h1/c1 lacks the proper groups
assert.Error(t, fw.Drop(p, true, &h1, cp, nil), ErrNoMatchingRule)
assert.ErrorIs(t, fw.Drop(p, true, &h1, cp, nil), ErrInvalidRemoteIP)
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@jasikpark jasikpark Jan 29, 2025 •
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fw.Drop catches the fact that h1 is initialized w/o a valid vpnIp before it actually checks the firewall rule later.

Caught by this block:

nebula/firewall.go

Lines 435 to 439 in 2b427a7

// Simple case: Certificate has one IP and no subnets
if fp.RemoteIP != h.vpnIp {
f.metrics(incoming).droppedRemoteIP.Inc(1)
return ErrInvalidRemoteIP
}

// c has the proper groups
resetConntrack(fw)
assert.NoError(t, fw.Drop(p, true, &h, cp, nil))
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