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-rw-r--r--hicn-light/src/config/controlAddConnection.c389
1 files changed, 0 insertions, 389 deletions
diff --git a/hicn-light/src/config/controlAddConnection.c b/hicn-light/src/config/controlAddConnection.c
deleted file mode 100644
index 7a95e5d91..000000000
--- a/hicn-light/src/config/controlAddConnection.c
+++ /dev/null
@@ -1,389 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <src/config.h>
-
-#include <ctype.h>
-#include <parc/assert/parc_Assert.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <parc/algol/parc_Memory.h>
-#include <parc/algol/parc_Network.h>
-
-#include <src/config/controlAddConnection.h>
-
-#include <src/utils/commands.h>
-#include <src/utils/utils.h>
-
-// ===================================================
-
-static void _controlAddConnection_Init(CommandParser *parser, CommandOps *ops);
-static CommandReturn _controlAddConnection_HelpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args);
-static CommandReturn _controlAddConnection_Execute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args);
-
-// ===================================================
-
-static CommandReturn _controlAddConnection_HicnHelpExecute(
- CommandParser *parser, CommandOps *ops, PARCList *args);
-static CommandReturn _controlAddConnection_HicnExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args);
-
-static CommandReturn _controlAddConnection_UdpHelpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args);
-static CommandReturn _controlAddConnection_UdpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args);
-
-static CommandReturn _controlAddConnection_TcpHelpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args);
-static CommandReturn _controlAddConnection_TcpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args);
-
-// ===================================================
-
-static const char *_commandAddConnection = "add connection";
-static const char *_commandAddConnectionHicn = "add connection hicn";
-static const char *_commandAddConnectionUdp = "add connection udp";
-static const char *_commandAddConnectionTcp = "add connection tcp";
-static const char *_commandAddConnectionHelp = "help add connection";
-static const char *_commandAddConnectionHicnHelp = "help add connection hicn";
-static const char *_commandAddConnectionUdpHelp = "help add connection udp";
-static const char *_commandAddConnectionTcpHelp = "help add connection tcp";
-
-// ===================================================
-
-CommandOps *controlAddConnection_Create(ControlState *state) {
- return commandOps_Create(state, _commandAddConnection,
- _controlAddConnection_Init,
- _controlAddConnection_Execute, commandOps_Destroy);
-}
-
-CommandOps *controlAddConnection_HelpCreate(ControlState *state) {
- return commandOps_Create(state, _commandAddConnectionHelp, NULL,
- _controlAddConnection_HelpExecute,
- commandOps_Destroy);
-}
-
-// ===================================================
-
-static CommandOps *_controlAddConnection_HicnCreate(ControlState *state) {
- return commandOps_Create(state, _commandAddConnectionHicn, NULL,
- _controlAddConnection_HicnExecute,
- commandOps_Destroy);
-}
-
-static CommandOps *_controlAddConnection_UdpCreate(ControlState *state) {
- return commandOps_Create(state, _commandAddConnectionUdp, NULL,
- _controlAddConnection_UdpExecute,
- commandOps_Destroy);
-}
-
-static CommandOps *_controlAddConnection_TcpCreate(ControlState *state) {
- return commandOps_Create(state, _commandAddConnectionTcp, NULL,
- _controlAddConnection_TcpExecute,
- commandOps_Destroy);
-}
-
-// ===================================================
-
-static CommandOps *_controlAddConnection_HicnHelpCreate(ControlState *state) {
- return commandOps_Create(state, _commandAddConnectionHicnHelp, NULL,
- _controlAddConnection_HicnHelpExecute,
- commandOps_Destroy);
-}
-
-static CommandOps *_controlAddConnection_UdpHelpCreate(ControlState *state) {
- return commandOps_Create(state, _commandAddConnectionUdpHelp, NULL,
- _controlAddConnection_UdpHelpExecute,
- commandOps_Destroy);
-}
-
-static CommandOps *_controlAddConnection_TcpHelpCreate(ControlState *state) {
- return commandOps_Create(state, _commandAddConnectionTcpHelp, NULL,
- _controlAddConnection_TcpHelpExecute,
- commandOps_Destroy);
-}
-
-// ===================================================
-
-static CommandReturn _controlAddConnection_HelpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args) {
- printf("Available commands:\n");
- printf(" %s\n", _commandAddConnectionHicn);
- printf(" %s\n", _commandAddConnectionUdp);
- printf(" %s\n", _commandAddConnectionTcp);
- printf("\n");
- return CommandReturn_Success;
-}
-
-static void _controlAddConnection_Init(CommandParser *parser, CommandOps *ops) {
- ControlState *state = ops->closure;
- controlState_RegisterCommand(state,
- _controlAddConnection_HicnHelpCreate(state));
- controlState_RegisterCommand(state,
- _controlAddConnection_UdpHelpCreate(state));
- controlState_RegisterCommand(state,
- _controlAddConnection_TcpHelpCreate(state));
-
- controlState_RegisterCommand(state, _controlAddConnection_HicnCreate(state));
- controlState_RegisterCommand(state, _controlAddConnection_UdpCreate(state));
- controlState_RegisterCommand(state, _controlAddConnection_TcpCreate(state));
-}
-
-static CommandReturn _controlAddConnection_Execute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args) {
- return _controlAddConnection_HelpExecute(parser, ops, args);
-}
-
-// ===================================================
-// functions general to all connection types
-
-/**
- * Create a tunnel in the forwarder based on the addresses
- *
- * Caller retains ownership of memory.
- * The symbolic name will be used to refer to this connection. It must be unqiue
- * otherwise the forwarder will reject this commend.
- *
- * @param [in] parser An allocated CommandParser
- * @param [in] ops Allocated CommandOps (needed to extract ControlState)
- * @param [in] localAddress the local IP and port. The port may be the wildcard
- * value.
- * @param [in] remoteAddress The remote IP and port (both must be specified)
- * @param [in] tunnelType The tunneling protocol
- * @param [in] symbolic The symbolic name for the connection (must be unique)
- *
- * @return <#value#> <#explanation#>
- *
- * Example:
- * @code
- * {
- * struct sockaddr_in *anyAddress = parcNetwork_SockInet4AddressAny();
- * struct sockaddr_in *remote =
- * parcNetwork_SockInet4Address("192.168.1.2", 9695);
- *
- * Address *localAddress = addressCreateFromInet(anyAddress);
- * Address *remoteAddress = addressCreateFromInet(remote);
- *
- * control_CreateTunnel(state, localAddress, remoteAddress, IPTUN_TCP,
- * "conn7");
- *
- * addressDestroy(&localAddress);
- * addressDestroy(&remoteAddress);
- * parcMemory_Deallocate((void **)&remote);
- * parcMemory_Deallocate((void **)&anyAddress);
- * }
- * @endcode
- */
-
-static CommandReturn _controlAddConnection_CreateTunnel(
- CommandParser *parser, CommandOps *ops, const char *local_ip,
- const char *local_port, const char *remote_ip, const char *remote_port,
- connection_type tunnelType, const char *symbolic) {
- ControlState *state = ops->closure;
- // a request like this always has an interface index of 0 [FIELD REMOVED]
- // unsigned int interfaceIndex = 0;
-
- // allocate command payload
- add_connection_command *addConnectionCommand =
- parcMemory_AllocateAndClear(sizeof(add_connection_command));
-
- // check and set IP addresses
- if (inet_pton(AF_INET, remote_ip, &addConnectionCommand->remoteIp.ipv4) ==
- 1 &&
- inet_pton(AF_INET, local_ip, &addConnectionCommand->localIp.ipv4) == 1) {
- addConnectionCommand->ipType = ADDR_INET;
-
- } else if (inet_pton(AF_INET6, remote_ip,
- &addConnectionCommand->remoteIp.ipv6) == 1 &&
- inet_pton(AF_INET6, local_ip,
- &addConnectionCommand->localIp.ipv6) == 1) {
- addConnectionCommand->ipType = ADDR_INET6;
-
- } else {
- printf("Error: local address %s not same type as remote address %s\n",
- local_ip, remote_ip);
- parcMemory_Deallocate(&addConnectionCommand);
- return CommandReturn_Failure;
- }
-
- // Fill remaining payload fields
- addConnectionCommand->connectionType = tunnelType;
- strcpy(addConnectionCommand->symbolic, symbolic);
- addConnectionCommand->remotePort = htons((uint16_t)atoi(remote_port));
- addConnectionCommand->localPort = htons((uint16_t)atoi(local_port));
-
- // send message and receive response
- struct iovec *response =
- utils_SendRequest(state, ADD_CONNECTION, addConnectionCommand,
- sizeof(add_connection_command));
-
- if (!response) { // get NULL pointer
- return CommandReturn_Failure;
- }
-
- parcMemory_Deallocate(&response); // free iovec pointer
- return CommandReturn_Success;
-}
-
-static CommandReturn _controlAddConnection_IpHelp(CommandParser *parser,
- CommandOps *ops,
- PARCList *args,
- const char *protocol) {
- printf("add connection hicn <symbolic> <remote_ip> <local_ip>\n");
- printf(
- "add connection udp <symbolic> <remote_ip> <port> <local_ip> <port>\n");
- printf(
- " <symbolic> : symbolic name, e.g. 'conn1' (must be "
- "unique, start with alpha)\n");
- printf(
- " <remote_ip> : the IPv4 or IPv6 or hostname of the remote system\n");
- printf(" <local_ip> : optional local IP address to bind to\n");
- printf("\n");
- return CommandReturn_Success;
-}
-
-static CommandReturn _controlAddConnection_HicnHelpExecute(
- CommandParser *parser, CommandOps *ops, PARCList *args) {
- _controlAddConnection_IpHelp(parser, ops, args, "hicn");
-
- return CommandReturn_Success;
-}
-
-static CommandReturn _controlAddConnection_HicnExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args) {
- static const int _indexSymbolic = 3;
- static const int _indexRemAddr = 4;
- static const int _indexLocAddr = 5;
-
- if (parcList_Size(args) != 6) {
- _controlAddConnection_HicnHelpExecute(parser, ops, args);
- return CommandReturn_Failure;
- }
-
- char *symbolic = parcList_GetAtIndex(args, _indexSymbolic);
-
- if (!utils_ValidateSymbolicName(symbolic)) {
- printf(
- "Invalid symbolic name. Must begin with alpha and contain only "
- "alphanum.\n");
- return CommandReturn_Failure;
- }
-
- char *remote_ip = parcList_GetAtIndex(args, _indexRemAddr);
- char *local_ip = parcList_GetAtIndex(args, _indexLocAddr);
- char *port = "1234"; // this is a random port number that will be ignored
-
- return _controlAddConnection_CreateTunnel(
- parser, ops, local_ip, port, remote_ip, port, HICN_CONN, symbolic);
-}
-
-static CommandReturn _controlAddConnection_UdpHelpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args) {
- _controlAddConnection_IpHelp(parser, ops, args, "udp");
-
- return CommandReturn_Success;
-}
-
-static CommandReturn _controlAddConnection_UdpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args) {
- static const int _indexSymbolic = 3;
- static const int _indexRemAddr = 4;
- static const int _indexRemPort = 5;
- static const int _indexLocAddr = 6;
- static const int _indexLocPort = 7;
-
- if (parcList_Size(args) != 8) {
- _controlAddConnection_UdpHelpExecute(parser, ops, args);
- return CommandReturn_Failure;
- }
-
- char *symbolic = parcList_GetAtIndex(args, _indexSymbolic);
-
- if (!utils_ValidateSymbolicName(symbolic)) {
- printf(
- "Invalid symbolic name. Must begin with alpha and contain only "
- "alphanum.\n");
- return CommandReturn_Failure;
- }
-
- char *remote_ip = parcList_GetAtIndex(args, _indexRemAddr);
- char *local_ip = parcList_GetAtIndex(args, _indexLocAddr);
-
- char *remote_port = parcList_GetAtIndex(args, _indexRemPort);
- char *local_port = parcList_GetAtIndex(args, _indexLocPort);
-
- return _controlAddConnection_CreateTunnel(parser, ops, local_ip, local_port,
- remote_ip, remote_port, UDP_CONN,
- symbolic);
-}
-
-static CommandReturn _controlAddConnection_TcpHelpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args) {
- _controlAddConnection_IpHelp(parser, ops, args, "tcp");
-
- return CommandReturn_Success;
-}
-
-static CommandReturn _controlAddConnection_TcpExecute(CommandParser *parser,
- CommandOps *ops,
- PARCList *args) {
- static const int _indexSymbolic = 3;
- static const int _indexRemAddr = 4;
- static const int _indexRemPort = 5;
- static const int _indexLocAddr = 6;
- static const int _indexLocPort = 7;
-
- if (parcList_Size(args) != 8) {
- _controlAddConnection_UdpHelpExecute(parser, ops, args);
- return CommandReturn_Failure;
- }
-
- char *symbolic = parcList_GetAtIndex(args, _indexSymbolic);
-
- if (!utils_ValidateSymbolicName(symbolic)) {
- printf(
- "Invalid symbolic name. Must begin with alpha and contain only "
- "alphanum.\n");
- return CommandReturn_Failure;
- }
-
- char *remote_ip = parcList_GetAtIndex(args, _indexRemAddr);
- char *local_ip = parcList_GetAtIndex(args, _indexLocAddr);
-
- char *remote_port = parcList_GetAtIndex(args, _indexRemPort);
- char *local_port = parcList_GetAtIndex(args, _indexLocPort);
-
- return _controlAddConnection_CreateTunnel(parser, ops, local_ip, local_port,
- remote_ip, remote_port, TCP_CONN,
- symbolic);
-}