Merge branch 'master' into async-ipv6-rpc

1 files changed, 28 insertions, 4 deletions

diff --git a/src/init.cpp b/src/init.cpp
index 4e0947a16a..34a8509b84 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -223,6 +223,7 @@ std::string HelpMessage()
         "  -timeout=<n>           " + _("Specify connection timeout (in milliseconds)") + "\n" +
         "  -proxy=<ip:port>       " + _("Connect through socks proxy") + "\n" +
         "  -socks=<n>             " + _("Select the version of socks proxy to use (4-5, default: 5)") + "\n" +
+        "  -tor=<ip:port>         " + _("Use proxy to reach tor hidden services (default: same as -proxy)") + "\n"
         "  -dns                   " + _("Allow DNS lookups for -addnode, -seednode and -connect") + "\n" +
         "  -port=<port>           " + _("Listen for connections on <port> (default: 8333 or testnet: 18333)") + "\n" +
         "  -maxconnections=<n>    " + _("Maintain at most <n> connections to peers (default: 125)") + "\n" +
@@ -230,12 +231,12 @@ std::string HelpMessage()
         "  -connect=<ip>          " + _("Connect only to the specified node(s)") + "\n" +
         "  -seednode=<ip>         " + _("Connect to a node to retrieve peer addresses, and disconnect") + "\n" +
         "  -externalip=<ip>       " + _("Specify your own public address") + "\n" +
-        "  -onlynet=<net>         " + _("Only connect to nodes in network <net> (IPv4 or IPv6)") + "\n" +
+        "  -onlynet=<net>         " + _("Only connect to nodes in network <net> (IPv4, IPv6 or Tor)") + "\n" +
         "  -discover              " + _("Discover own IP address (default: 1 when listening and no -externalip)") + "\n" +
         "  -irc                   " + _("Find peers using internet relay chat (default: 0)") + "\n" +
         "  -listen                " + _("Accept connections from outside (default: 1 if no -proxy or -connect)") + "\n" +
         "  -bind=<addr>           " + _("Bind to given address. Use [host]:port notation for IPv6") + "\n" +
-        "  -dnsseed               " + _("Find peers using DNS lookup (default: 1)") + "\n" +
+        "  -dnsseed               " + _("Find peers using DNS lookup (default: 1 unless -connect)") + "\n" +
         "  -banscore=<n>          " + _("Threshold for disconnecting misbehaving peers (default: 100)") + "\n" +
         "  -bantime=<n>           " + _("Number of seconds to keep misbehaving peers from reconnecting (default: 86400)") + "\n" +
         "  -maxreceivebuffer=<n>  " + _("Maximum per-connection receive buffer, <n>*1000 bytes (default: 10000)") + "\n" +
@@ -345,7 +346,7 @@ bool AppInit2()
         SoftSetBoolArg("-listen", false);
     }
 
-    if (GetBoolArg("-listen", true)) {
+    if (!GetBoolArg("-listen", true)) {
         // do not map ports or try to retrieve public IP when not listening (pointless)
         SoftSetBoolArg("-upnp", false);
         SoftSetBoolArg("-discover", false);
@@ -359,6 +360,13 @@ bool AppInit2()
     // ********************************************************* Step 3: parameter-to-internal-flags
 
     fDebug = GetBoolArg("-debug");
+
+    // -debug implies fDebug*
+    if (fDebug)
+        fDebugNet = true;
+    else
+        fDebugNet = GetBoolArg("-debugnet");
+
     bitdb.SetDetach(GetBoolArg("-detachdb", false));
 
 #if !defined(WIN32) && !defined(QT_GUI)
@@ -470,8 +478,10 @@ bool AppInit2()
         }
     }
 
+    CService addrProxy;
+    bool fProxy = false;
     if (mapArgs.count("-proxy")) {
-        CService addrProxy = CService(mapArgs["-proxy"], 9050);
+        addrProxy = CService(mapArgs["-proxy"], 9050);
         if (!addrProxy.IsValid())
             return InitError(strprintf(_("Invalid -proxy address: '%s'"), mapArgs["-proxy"].c_str()));
 
@@ -484,6 +494,20 @@ bool AppInit2()
 #endif
             SetNameProxy(addrProxy, nSocksVersion);
         }
+        fProxy = true;
+    }
+
+    // -tor can override normal proxy, -notor disables tor entirely
+    if (!(mapArgs.count("-tor") && mapArgs["-tor"] == "0") && (fProxy || mapArgs.count("-tor"))) {
+        CService addrOnion;
+        if (!mapArgs.count("-tor"))
+            addrOnion = addrProxy;
+        else
+            addrOnion = CService(mapArgs["-tor"], 9050);
+        if (!addrOnion.IsValid())
+            return InitError(strprintf(_("Invalid -tor address: '%s'"), mapArgs["-tor"].c_str()));
+        SetProxy(NET_TOR, addrOnion, 5);
+        SetReachable(NET_TOR);
     }
 
     // see Step 2: parameter interactions for more information about these