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| author | Oleg Kovalov <iamolegkovalov@gmail.com> | 2018-07-30 17:30:09 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2018-07-30 17:30:09 +0800 |
| commit | d42ce0f2c1b52e26cce475e411d97165fb975577 (patch) | |
| tree | 03043c37becf49145b23f4824f563e3443335698 /p2p/nat/natpmp.go | |
| parent | 273c7a9dc4e8961e96e51bd8274436ff983a21ef (diff) | |
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all: simplify switches (#17267)
* all: simplify switches
* silly mistake
Diffstat (limited to 'p2p/nat/natpmp.go')
| -rw-r--r-- | p2p/nat/natpmp.go | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/p2p/nat/natpmp.go b/p2p/nat/natpmp.go index 577a424fb..8ba971472 100644 --- a/p2p/nat/natpmp.go +++ b/p2p/nat/natpmp.go @@ -115,8 +115,7 @@ func potentialGateways() (gws []net.IP) { return gws } for _, addr := range ifaddrs { - switch x := addr.(type) { - case *net.IPNet: + if x, ok := addr.(*net.IPNet); ok { if lan10.Contains(x.IP) || lan176.Contains(x.IP) || lan192.Contains(x.IP) { ip := x.IP.Mask(x.Mask).To4() if ip != nil { |