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split host port

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This commit is contained in:
Zack Scholl 2020-10-05 08:16:34 -07:00
parent 16fef9e9f7
commit e145f6c61a
2 changed files with 6 additions and 1 deletions
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3
src/utils/utils.go
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@ -278,7 +278,8 @@ var PrivateIPNetworks = []net.IPNet{
} }
func IsLocalIP(ipaddress string) bool { func IsLocalIP(ipaddress string) bool {
ip := net.ParseIP(ipaddress) host, _, _ := net.SplitHostPort(ipaddress)
ip := net.ParseIP(host)
for _, ipNet := range PrivateIPNetworks { for _, ipNet := range PrivateIPNetworks {
if ipNet.Contains(ip) { if ipNet.Contains(ip) {
return true return true

4
src/utils/utils_test.go
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@ -191,3 +191,7 @@ func TestFindOpenPorts(t *testing.T) {
openPorts := FindOpenPorts("localhost", 9009, 4) openPorts := FindOpenPorts("localhost", 9009, 4)
assert.Equal(t, []int{9009, 9010, 9011, 9012}, openPorts) assert.Equal(t, []int{9009, 9010, 9011, 9012}, openPorts)
} }
func TestIsLocalIP(t *testing.T) {
assert.True(t, IsLocalIP("192.168.0.14:9009"))
}