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| author | Tobias Klauser <tklauser@distanz.ch> | 2023-08-24 12:03:08 +0200 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2023-08-25 15:06:47 +0000 |
| commit | 21481a3c52acd269366cd242c56e84a44c19b685 (patch) | |
| tree | a74117f382f37916651b18259d638cf293b44eaf | |
| parent | ddad9b618cce0ed91d66f0470ddb3e12cfd7eeac (diff) | |
| download | go-21481a3c52acd269366cd242c56e84a44c19b685.tar.xz | |
net: remove unused ipv4AddrToInterface
It's unused since CL 6497044.
Change-Id: Iee07e7af7b80fc3f00146b64cebead844daee087
Reviewed-on: https://go-review.googlesource.com/c/go/+/522196
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
| -rw-r--r-- | src/net/sockopt_posix.go | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/src/net/sockopt_posix.go b/src/net/sockopt_posix.go index 32e8fcd505..a380c7719b 100644 --- a/src/net/sockopt_posix.go +++ b/src/net/sockopt_posix.go @@ -20,35 +20,6 @@ func boolint(b bool) int { return 0 } -func ipv4AddrToInterface(ip IP) (*Interface, error) { - ift, err := Interfaces() - if err != nil { - return nil, err - } - for _, ifi := range ift { - ifat, err := ifi.Addrs() - if err != nil { - return nil, err - } - for _, ifa := range ifat { - switch v := ifa.(type) { - case *IPAddr: - if ip.Equal(v.IP) { - return &ifi, nil - } - case *IPNet: - if ip.Equal(v.IP) { - return &ifi, nil - } - } - } - } - if ip.Equal(IPv4zero) { - return nil, nil - } - return nil, errNoSuchInterface -} - func interfaceToIPv4Addr(ifi *Interface) (IP, error) { if ifi == nil { return IPv4zero, nil |