Add IPv6 support

new cli options (RPC ones also apply to wallet):
  --p2p-bind-ipv6-address (default = "::")
  --p2p-bind-port-ipv6    (default same as ipv4 port for given nettype)
  --rpc-bind-ipv6-address (default = "::1")

  --p2p-use-ipv6          (default false)
  --rpc-use-ipv6          (default false)

  --p2p-require-ipv4      (default true, if ipv4 bind fails and this is
                           true, will not continue even if ipv6 bind
                           successful)
  --rpc-require-ipv4      (default true, description as above)

ipv6 addresses are to be specified as "[xx:xx:xx::xx:xx]:port" except
in the cases of the cli args for bind address.  For those the square
braces can be omitted.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/daemon/rpc_command_executor.cpp b/src/daemon/rpc_command_executor.cpp
index ea986a398..ca80e8e98 100644
--- a/src/daemon/rpc_command_executor.cpp
+++ b/src/daemon/rpc_command_executor.cpp
@@ -68,7 +68,7 @@ namespace {
     std::string id_str;
     std::string port_str;
     std::string elapsed = peer.last_seen == 0 ? "never" : epee::misc_utils::get_time_interval_string(now - last_seen);
-    std::string ip_str = epee::string_tools::get_ip_string_from_int32(peer.ip);
+    std::string ip_str = peer.ip != 0 ? epee::string_tools::get_ip_string_from_int32(peer.ip) : std::string("[") + peer.host + "]";
     std::stringstream peer_id_str;
     peer_id_str << std::hex << std::setw(16) << peer.id;
     peer_id_str >> id_str;