diff options
| -rw-r--r-- | src/network/socket_handler.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/network/socket_handler.cpp b/src/network/socket_handler.cpp index 3fe423e..ae9489d 100644 --- a/src/network/socket_handler.cpp +++ b/src/network/socket_handler.cpp @@ -21,6 +21,9 @@ SocketHandler::SocketHandler(): { if ((this->socket = ::socket(AF_INET, SOCK_STREAM, 0)) == -1) throw std::runtime_error("Could not create socket"); + int optval = 1; + if (::setsockopt(this->socket, SOL_SOCKET, SO_KEEPALIVE, &optval, sizeof(optval)) == -1) + log_warning("Failed to enable TCP keepalive on socket: " << strerror(errno)); } std::pair<bool, std::string> SocketHandler::connect(const std::string& address, const std::string& port) |