diff options
Diffstat (limited to 'src/net.cpp')
| -rw-r--r-- | src/net.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/net.cpp b/src/net.cpp index f94771aa06..e4b22f9ccc 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -869,6 +869,15 @@ void ThreadSocketHandler() } else { + // According to the internet TCP_NODELAY is not carried into accepted sockets + // on all platforms. Set it again here just to be sure. + int set = 1; +#ifdef WIN32 + setsockopt(hSocket, IPPROTO_TCP, TCP_NODELAY, (const char*)&set, sizeof(int)); +#else + setsockopt(hSocket, IPPROTO_TCP, TCP_NODELAY, (void*)&set, sizeof(int)); +#endif + CNode* pnode = new CNode(hSocket, addr, "", true); pnode->AddRef(); pnode->fWhitelisted = whitelisted; @@ -1508,8 +1517,11 @@ bool BindListenPort(const CService &addrBind, string& strError, bool fWhiteliste // Allow binding if the port is still in TIME_WAIT state after // the program was closed and restarted. setsockopt(hListenSocket, SOL_SOCKET, SO_REUSEADDR, (void*)&nOne, sizeof(int)); + // Disable Nagle's algorithm + setsockopt(hListenSocket, IPPROTO_TCP, TCP_NODELAY, (void*)&nOne, sizeof(int)); #else setsockopt(hListenSocket, SOL_SOCKET, SO_REUSEADDR, (const char*)&nOne, sizeof(int)); + setsockopt(hListenSocket, IPPROTO_TCP, TCP_NODELAY, (const char*)&nOne, sizeof(int)); #endif // Set to non-blocking, incoming connections will also inherit this |