mirror of
https://github.com/mandiant/gopacket
synced 2026-06-21 13:57:02 +00:00
psycep
c3173c535a
Enables clean builds under GOOS=windows CGO_ENABLED=0 and under CGO_ENABLED=0 on Linux. The three tools that can't be built in those configurations now substitute a stub that prints a clear message and exits 1, so go build ./... succeeds across all target platforms. - tools/sniff: tagged !windows && cgo (needs libpcap via cgo). Stub (main_stub.go) covers windows || !cgo. - tools/split: same tags as sniff (also pcap). - tools/sniffer: tagged !windows (uses Unix raw sockets directly via syscall, not cgo). Stub (main_windows.go) covers Windows. Verified: - go build ./... clean (default, cgo=1 Linux) - CGO_ENABLED=0 go build ./... clean (portable Linux) - GOOS=windows CGO_ENABLED=0 go build ./... clean (Windows) - go vet clean across all three configurations - All 13 pkg/transport tests pass under CGO_ENABLED=0, confirming direct_portable.go's directDial path is correct.
28 lines
809 B
Go
28 lines
809 B
Go
// Copyright 2026 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//go:build windows || !cgo
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package main
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import (
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"fmt"
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"os"
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)
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func main() {
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fmt.Fprintln(os.Stderr, "split: not built. This tool needs libpcap via cgo; rebuild with CGO_ENABLED=1 on Linux or macOS.")
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os.Exit(1)
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}
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