getsockname() bugfix
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@@ -605,26 +605,30 @@ void NetconEthernetTap::phyOnUnixData(PhySocket *sock,void **uptr,void *data,uns
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rpcSock = sockdata.first;
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buf = (unsigned char*)sockdata.second;
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unloadRPC(buf, pid, tid, rpcCount, timestamp, CANARY, cmd, payload);
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dwr(MSG_DEBUG," <sock=%p> RPC: (pid=%d, tid=%d, rpcCount=%d, timestamp=%s, cmd=%d)\n",
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dwr(MSG_DEBUG_EXTRA," <sock=%p> RPC: (pid=%d, tid=%d, rpcCount=%d, timestamp=%s, cmd=%d)\n",
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(void*)&sock, pid, tid, rpcCount, timestamp, cmd);
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switch(cmd) {
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case RPC_BIND:
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dwr(MSG_DEBUG," <sock=%p> RPC_BIND\n", (void*)&sock);
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struct bind_st bind_rpc;
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memcpy(&bind_rpc, &buf[IDX_PAYLOAD+STRUCT_IDX], sizeof(struct bind_st));
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handleBind(sock, rpcSock, uptr, &bind_rpc);
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break;
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case RPC_LISTEN:
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dwr(MSG_DEBUG," <sock=%p> RPC_LISTEN\n", (void*)&sock);
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struct listen_st listen_rpc;
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memcpy(&listen_rpc, &buf[IDX_PAYLOAD+STRUCT_IDX], sizeof(struct listen_st));
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handleListen(sock, rpcSock, uptr, &listen_rpc);
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break;
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case RPC_GETSOCKNAME:
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dwr(MSG_DEBUG," <sock=%p> RPC_GETSOCKNAME\n", (void*)&sock);
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struct getsockname_st getsockname_rpc;
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memcpy(&getsockname_rpc, &buf[IDX_PAYLOAD+STRUCT_IDX], sizeof(struct getsockname_st));
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handleGetsockname(sock, rpcSock, uptr, &getsockname_rpc);
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break;
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case RPC_CONNECT:
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dwr(MSG_DEBUG," <sock=%p> RPC_CONNECT\n", (void*)&sock);
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struct connect_st connect_rpc;
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memcpy(&connect_rpc, &buf[IDX_PAYLOAD+STRUCT_IDX], sizeof(struct connect_st));
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handleConnect(sock, rpcSock, conn, &connect_rpc);
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@@ -927,11 +931,7 @@ void NetconEthernetTap::handleGetsockname(PhySocket *sock, PhySocket *rpcSock, v
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{
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Mutex::Lock _l(_tcpconns_m);
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Connection *conn = getConnection(sock);
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char retmsg[sizeof(struct sockaddr_storage)];
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memset(&retmsg, 0, sizeof(retmsg));
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if ((conn)&&(conn->addr))
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memcpy(&retmsg, conn->addr, sizeof(struct sockaddr_storage));
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write(_phy.getDescriptor(rpcSock), &retmsg, sizeof(struct sockaddr_storage));
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write(_phy.getDescriptor(rpcSock), &conn->addr, sizeof(struct sockaddr_storage));
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}
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void NetconEthernetTap::handleBind(PhySocket *sock, PhySocket *rpcSock, void **uptr, struct bind_st *bind_rpc)
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@@ -942,6 +942,7 @@ void NetconEthernetTap::handleBind(PhySocket *sock, PhySocket *rpcSock, void **u
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ip_addr_t connAddr;
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connAddr.addr = *((u32_t *)_ips[0].rawIpData());
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Connection *conn = getConnection(sock);
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dwr(MSG_DEBUG," handleBind(sock=%p,fd=%d,port=%d)\n", (void*)&sock, bind_rpc->sockfd, port);
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if(conn) {
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if(conn->type == SOCK_DGRAM) {
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@@ -954,14 +955,12 @@ void NetconEthernetTap::handleBind(PhySocket *sock, PhySocket *rpcSock, void **u
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if(err == ERR_USE) // port in use
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sendReturnValue(rpcSock, -1, EADDRINUSE);
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else {
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lwipstack->__udp_recv(conn->UDP_pcb, nc_udp_recved, new Larg(this, conn));
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conn->port = conn->UDP_pcb->local_port;
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// Update port to assigned port
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struct sockaddr_in addr_in;
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lwipstack->__udp_recv(conn->UDP_pcb, nc_udp_recved, new Larg(this, conn));
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struct sockaddr_in addr_in;
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memcpy(&addr_in, &bind_rpc->addr, sizeof(addr_in));
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addr_in.sin_port = Utils::ntoh(conn->UDP_pcb->local_port);
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addr_in.sin_port = Utils::ntoh(conn->UDP_pcb->local_port); // Newly assigned port
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memcpy(&conn->addr, &addr_in, sizeof(addr_in));
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sendReturnValue(rpcSock, ERR_OK, ERR_OK); // Success
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sendReturnValue(rpcSock, ERR_OK, ERR_OK); // Success
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}
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return;
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}
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