diff options
Diffstat (limited to 'src/init.cpp')
| -rw-r--r-- | src/init.cpp | 89 |
1 files changed, 34 insertions, 55 deletions
diff --git a/src/init.cpp b/src/init.cpp index aedad25bd2..d1c196e35d 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -88,14 +88,6 @@ static CZMQNotificationInterface* pzmqNotificationInterface = NULL; #define MIN_CORE_FILEDESCRIPTORS 150 #endif -/** Used to pass flags to the Bind() function */ -enum BindFlags { - BF_NONE = 0, - BF_EXPLICIT = (1U << 0), - BF_REPORT_ERROR = (1U << 1), - BF_WHITELIST = (1U << 2), -}; - static const char* FEE_ESTIMATES_FILENAME="fee_estimates.dat"; ////////////////////////////////////////////////////////////////////////////// @@ -296,17 +288,6 @@ static void registerSignalHandler(int signal, void(*handler)(int)) } #endif -bool static Bind(CConnman& connman, const CService &addr, unsigned int flags) { - if (!(flags & BF_EXPLICIT) && IsLimited(addr)) - return false; - std::string strError; - if (!connman.BindListenPort(addr, strError, (flags & BF_WHITELIST) != 0)) { - if (flags & BF_REPORT_ERROR) - return InitError(strError); - return false; - } - return true; -} void OnRPCStarted() { uiInterface.NotifyBlockTip.connect(&RPCNotifyBlockChange); @@ -900,10 +881,16 @@ bool AppInitParameterInteraction() return InitError(_("Prune mode is incompatible with -txindex.")); } + // -bind and -whitebind can't be set when not listening + size_t nUserBind = + (gArgs.IsArgSet("-bind") ? gArgs.GetArgs("-bind").size() : 0) + + (gArgs.IsArgSet("-whitebind") ? gArgs.GetArgs("-whitebind").size() : 0); + if (nUserBind != 0 && !gArgs.GetBoolArg("-listen", DEFAULT_LISTEN)) { + return InitError("Cannot set -bind or -whitebind together with -listen=0"); + } + // Make sure enough file descriptors are available - int nBind = std::max( - (gArgs.IsArgSet("-bind") ? gArgs.GetArgs("-bind").size() : 0) + - (gArgs.IsArgSet("-whitebind") ? gArgs.GetArgs("-whitebind").size() : 0), size_t(1)); + int nBind = std::max(nUserBind, size_t(1)); nUserMaxConnections = GetArg("-maxconnections", DEFAULT_MAX_PEER_CONNECTIONS); nMaxConnections = std::max(nUserMaxConnections, 0); @@ -1339,36 +1326,6 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) fDiscover = GetBoolArg("-discover", true); fRelayTxes = !GetBoolArg("-blocksonly", DEFAULT_BLOCKSONLY); - if (fListen) { - bool fBound = false; - if (gArgs.IsArgSet("-bind")) { - for (const std::string& strBind : gArgs.GetArgs("-bind")) { - CService addrBind; - if (!Lookup(strBind.c_str(), addrBind, GetListenPort(), false)) - return InitError(ResolveErrMsg("bind", strBind)); - fBound |= Bind(connman, addrBind, (BF_EXPLICIT | BF_REPORT_ERROR)); - } - } - if (gArgs.IsArgSet("-whitebind")) { - for (const std::string& strBind : gArgs.GetArgs("-whitebind")) { - CService addrBind; - if (!Lookup(strBind.c_str(), addrBind, 0, false)) - return InitError(ResolveErrMsg("whitebind", strBind)); - if (addrBind.GetPort() == 0) - return InitError(strprintf(_("Need to specify a port with -whitebind: '%s'"), strBind)); - fBound |= Bind(connman, addrBind, (BF_EXPLICIT | BF_REPORT_ERROR | BF_WHITELIST)); - } - } - if (!gArgs.IsArgSet("-bind") && !gArgs.IsArgSet("-whitebind")) { - struct in_addr inaddr_any; - inaddr_any.s_addr = INADDR_ANY; - fBound |= Bind(connman, CService(in6addr_any, GetListenPort()), BF_NONE); - fBound |= Bind(connman, CService(inaddr_any, GetListenPort()), !fBound ? BF_REPORT_ERROR : BF_NONE); - } - if (!fBound) - return InitError(_("Failed to listen on any port. Use -listen=0 if you want this.")); - } - if (gArgs.IsArgSet("-externalip")) { for (const std::string& strAddr : gArgs.GetArgs("-externalip")) { CService addrLocal; @@ -1635,7 +1592,6 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) // Map ports with UPnP MapPort(GetBoolArg("-upnp", DEFAULT_UPNP)); - std::string strNodeError; CConnman::Options connOptions; connOptions.nLocalServices = nLocalServices; connOptions.nRelevantServices = nRelevantServices; @@ -1651,6 +1607,28 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) connOptions.nMaxOutboundTimeframe = nMaxOutboundTimeframe; connOptions.nMaxOutboundLimit = nMaxOutboundLimit; + if (gArgs.IsArgSet("-bind")) { + for (const std::string& strBind : gArgs.GetArgs("-bind")) { + CService addrBind; + if (!Lookup(strBind.c_str(), addrBind, GetListenPort(), false)) { + return InitError(ResolveErrMsg("bind", strBind)); + } + connOptions.vBinds.push_back(addrBind); + } + } + if (gArgs.IsArgSet("-whitebind")) { + for (const std::string& strBind : gArgs.GetArgs("-whitebind")) { + CService addrBind; + if (!Lookup(strBind.c_str(), addrBind, 0, false)) { + return InitError(ResolveErrMsg("whitebind", strBind)); + } + if (addrBind.GetPort() == 0) { + return InitError(strprintf(_("Need to specify a port with -whitebind: '%s'"), strBind)); + } + connOptions.vWhiteBinds.push_back(addrBind); + } + } + if (gArgs.IsArgSet("-whitelist")) { for (const auto& net : gArgs.GetArgs("-whitelist")) { CSubNet subnet; @@ -1665,8 +1643,9 @@ bool AppInitMain(boost::thread_group& threadGroup, CScheduler& scheduler) connOptions.vSeedNodes = gArgs.GetArgs("-seednode"); } - if (!connman.Start(scheduler, strNodeError, connOptions)) - return InitError(strNodeError); + if (!connman.Start(scheduler, connOptions)) { + return false; + } // ********************************************************* Step 12: finished |