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Merge pull request #9122 from henry118/netns-doc

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Samuel Karp 2023-09-20 16:25:15 -07:00 committed by GitHub
commit 87671c2dee
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1 changed files with 7 additions and 1 deletions
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8
pkg/netns/netns_linux.go
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@ -177,11 +177,17 @@ type NetNS struct {
}
// NewNetNS creates a network namespace.
// The name of the network namespace is randomly generated.
// The returned netns is created under baseDir, with its path
// following the pattern "baseDir/<generated-name>".
func NewNetNS(baseDir string) (*NetNS, error) {
return NewNetNSFromPID(baseDir, 0)
}
// NewNetNS returns the netns from pid or a new netns if pid is 0.
// NewNetNSFromPID returns the netns from pid or a new netns if pid is 0.
// The name of the network namespace is randomly generated.
// The returned netns is created under baseDir, with its path
// following the pattern "baseDir/<generated-name>".
func NewNetNSFromPID(baseDir string, pid uint32) (*NetNS, error) {
path, err := newNS(baseDir, pid)
if err != nil {