| 119 | |
| 120 | |
| 121 | Result<net::IP> defaultGateway() |
| 122 | { |
| 123 | Try<vector<Rule>> rules = table(); |
| 124 | if (rules.isError()) { |
| 125 | return Error("Failed to get the routing table: " + rules.error()); |
| 126 | } |
| 127 | |
| 128 | foreach (const Rule& rule, rules.get()) { |
| 129 | if (rule.destination.isNone() && rule.gateway.isSome()) { |
| 130 | return rule.gateway.get(); |
| 131 | } |
| 132 | } |
| 133 | |
| 134 | return None(); |
| 135 | } |
| 136 | |
| 137 | } // namespace route { |
| 138 | } // namespace routing { |