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76d99cf01a
It only served to obscure the underlying slice type without adding much value. Signed-off-by: David Anderson <danderson@tailscale.com>
21 lines
580 B
Go
21 lines
580 B
Go
// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package controlclient
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import (
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"tailscale.com/tailcfg"
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"tailscale.com/wgengine/filter"
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)
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// Parse a backward-compatible FilterRule used by control's wire
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// format, producing the most current filter format.
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func (c *Direct) parsePacketFilter(pf []tailcfg.FilterRule) []filter.Match {
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mm, err := filter.MatchesFromFilterRules(pf)
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if err != nil {
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c.logf("parsePacketFilter: %s\n", err)
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}
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return mm
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}
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