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Fix #170

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This commit is contained in:
Quentin McGaw
2020-06-05 19:32:12 -04:00
parent 0fb065eb61
commit e33a6a8503
7 changed files with 88 additions and 53 deletions
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8
internal/routing/reader.go
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@@ -61,14 +61,14 @@ func (r *routing) routeExists(subnet net.IPNet) (exists bool, err error) {
return false, nil
}
func (r *routing) CurrentPublicIP(defaultInterface string) (ip net.IP, err error) {
func (r *routing) VPNGatewayIP(defaultInterface string) (ip net.IP, err error) {
data, err := r.fileManager.ReadFile(string(constants.NetRoute))
if err != nil {
return nil, fmt.Errorf("cannot find current IP address: %w", err)
return nil, fmt.Errorf("cannot find VPN gateway IP address: %w", err)
}
entries, err := parseRoutingTable(data)
if err != nil {
return nil, fmt.Errorf("cannot find current IP address: %w", err)
return nil, fmt.Errorf("cannot find VPN gateway IP address: %w", err)
}
for _, entry := range entries {
if entry.iface == defaultInterface &&
@@ -77,7 +77,7 @@ func (r *routing) CurrentPublicIP(defaultInterface string) (ip net.IP, err error
return entry.destination, nil
}
}
return nil, fmt.Errorf("cannot find current IP address from ip routes")
return nil, fmt.Errorf("cannot find VPN gateway IP address from ip routes")
}
func ipIsPrivate(ip net.IP) bool {