aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorLuca Muscariello <muscariello@ieee.org>2021-03-25 21:28:23 +0000
committerGerrit Code Review <gerrit@fd.io>2021-03-25 21:28:23 +0000
commitb8e7a5c2deed533eea900b7f76389bd52935f5fd (patch)
tree4af8baeeb38e7f5f2d4cff0086e51782d8912793
parent89f4349506024b9d4c35c018f471087a0f562c52 (diff)
parent9f30bf6e794a7b431217ce91038a4ec0f917dc08 (diff)
Merge "[HICN-688] Include packethicn in hicn build"
-rw-r--r--CMakeLists.txt3
-rw-r--r--cmake/Modules/BuildMacros.cmake9
-rw-r--r--cmake/Modules/FindWireshark.cmake39
-rw-r--r--docs/source/packethicn.md97
-rw-r--r--extras/CMakeLists.txt1
-rw-r--r--extras/packethicn/CMakeLists.txt86
-rw-r--r--extras/packethicn/cmake/Modules/Packaging.cmake31
-rwxr-xr-xextras/packethicn/install_macos.sh45
-rw-r--r--extras/packethicn/packet-hicn.c245
-rw-r--r--scripts/build-packages.sh3
-rw-r--r--scripts/functions.sh22
11 files changed, 575 insertions, 6 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 31f40aa..d6d67ec 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -35,6 +35,7 @@ endif ()
option(BUILD_HICNPLUGIN "Build the hicn vpp plugin" OFF)
option(BUILD_SYSREPOPLUGIN "Build the sysrepo plugin" OFF)
option(BUILD_EXTRAS "Build external projects" OFF)
+option(BUILD_WSPLUGIN "Build the hicn plugin for wireshark" OFF)
option(BUILD_TELEMETRY "Build telemetry projects" OFF)
option(BUILD_TESTS "Build unit tests" OFF)
option(DISABLE_EXECUTABLES "Disable executables" OFF)
@@ -71,6 +72,7 @@ list(APPEND dir_options
BUILD_APPS
BUILD_SYSREPOPLUGIN
BUILD_EXTRAS
+ BUILD_WSPLUGIN
BUILD_TELEMETRY
)
@@ -83,6 +85,7 @@ set(BUILD_CTRL_DIR ctrl)
set(BUILD_HICNPLUGIN_DIR hicn-plugin)
set(BUILD_SYSREPOPLUGIN_DIR ctrl/sysrepo-plugins)
set(BUILD_EXTRAS_DIR extras/)
+set(BUILD_WSPLUGIN_DIR extras/packethicn)
set(BUILD_TELEMETRY_DIR telemetry)
## Add enabled components
diff --git a/cmake/Modules/BuildMacros.cmake b/cmake/Modules/BuildMacros.cmake
index ed95259..7119541 100644
--- a/cmake/Modules/BuildMacros.cmake
+++ b/cmake/Modules/BuildMacros.cmake
@@ -71,7 +71,7 @@ endmacro()
macro(build_library lib)
cmake_parse_arguments(ARG
- "SHARED;STATIC;NO_DEV"
+ "SHARED;STATIC;MODULE;NO_DEV"
"COMPONENT;"
"SOURCES;LINK_LIBRARIES;INSTALL_HEADERS;DEPENDS;INCLUDE_DIRS;DEFINITIONS;INSTALL_ROOT_DIR;INSTALL_FULL_PATH_DIR;EMPTY_PREFIX;"
${ARGN}
@@ -91,6 +91,13 @@ macro(build_library lib)
add_library(${lib}.static STATIC ${ARG_SOURCES})
endif()
+ if(ARG_MODULE)
+ list(APPEND TARGET_LIBS
+ ${lib}.module
+ )
+ add_library(${lib}.module MODULE ${ARG_SOURCES})
+ endif()
+
if(NOT ARG_COMPONENT)
set(ARG_COMPONENT hicn)
endif()
diff --git a/cmake/Modules/FindWireshark.cmake b/cmake/Modules/FindWireshark.cmake
new file mode 100644
index 0000000..aff03ee
--- /dev/null
+++ b/cmake/Modules/FindWireshark.cmake
@@ -0,0 +1,39 @@
+# Copyright (c) 2021 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.
+
+# Locate the Wireshark library.
+#
+# This file is meant to be copied into projects that want to use Wireshark.
+# It will search for WiresharkConfig.cmake, which ships with Wireshark
+# and will provide up-to-date buildsystem changes. Thus there should not be
+# any need to update FindWiresharkVc.cmake again after you integrated it into
+# your project.
+#
+# This module defines the following variables:
+# Wireshark_FOUND
+# Wireshark_VERSION_MAJOR
+# Wireshark_VERSION_MINOR
+# Wireshark_VERSION_PATCH
+# Wireshark_VERSION
+# Wireshark_VERSION_STRING
+# Wireshark_INSTALL_DIR
+# Wireshark_PLUGIN_INSTALL_DIR
+# Wireshark_LIB_DIR
+# Wireshark_LIBRARY
+# Wireshark_INCLUDE_DIR
+# Wireshark_CMAKE_MODULES_DIR
+
+find_package(Wireshark ${Wireshark_FIND_VERSION} QUIET NO_MODULE PATHS $ENV{HOME} /opt/Wireshark)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Wireshark CONFIG_MODE)
diff --git a/docs/source/packethicn.md b/docs/source/packethicn.md
new file mode 100644
index 0000000..3d3424d
--- /dev/null
+++ b/docs/source/packethicn.md
@@ -0,0 +1,97 @@
+HICN Plugin for Wireshark
+===================
+
+The `packethicn` plugin adds support to Wireshark to parse and dissect HICN traffic.
+
+`packethicn` can be compiled and installed in two ways:
+
+1. Alongside HICN, from the HICN root dir (see [Build with HICN](#Build-with-HICN))
+
+2. As a standalone component (see [Standalone build](#Standalone-build))
+
+The second one is preferred if `HICN` is already installed in the system.
+
+# Build with HICN
+
+## Dependencies
+
+```bash
+$ sudo add-apt-repository ppa:wireshark-dev/stable
+
+$ sudo apt install -y build-essential cmake wireshark wireshark-dev libgcrypt-dev libgnutls28-dev
+
+```
+
+## Build and install
+
+From the root HICN dir add the `-DBUILD_WSPLUGIN` flag to cmake.
+
+```bash
+$ cd hicn
+
+$ mkdir build; cd build
+
+$ cmake -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl\@1.1 -DBUILD_APPS=ON -DBUILD_WSPLUGIN=ON ..
+
+$ make -j`nproc`
+
+$ sudo make install
+
+```
+
+# Standalone build
+## Linux (Ubuntu)
+
+### Install dependencies
+```bash
+$ sudo add-apt-repository ppa:wireshark-dev/stable
+
+$ curl -s https://packagecloud.io/install/repositories/fdio/release/script.deb.sh | sudo bash
+
+$ sudo apt install -y build-essential cmake libhicn-dev wireshark wireshark-dev libgcrypt-dev libgnutls28-dev
+
+```
+### Compile and install HICN plugin
+```bash
+$ cd packethicn
+
+$ mkdir build; cd build
+
+$ cmake ..
+
+$ make
+
+$ sudo make install
+```
+
+
+## macOS
+If installing wireshark via brew use the `./install_macos.sh` script as shown below:
+
+```bash
+$ brew tap icn-team/hicn-tap
+
+$ brew install hicn
+
+$ brew install wireshark
+
+$ brew install cask wireshark
+
+$ cd packethicn
+
+$ ./install_macos.sh
+```
+
+Otherwise (if wireshark was compiled from sources) you can follow the setup for Linux:
+
+```bash
+$ cd packethicn
+
+$ mkdir build; cd build
+
+$ cmake ..
+
+$ make
+
+$ sudo make install
+``` \ No newline at end of file
diff --git a/extras/CMakeLists.txt b/extras/CMakeLists.txt
index 88668df..1cb671c 100644
--- a/extras/CMakeLists.txt
+++ b/extras/CMakeLists.txt
@@ -23,6 +23,7 @@ set (DESTDIR ${CMAKE_BINARY_DIR}/extras-root)
# add_subdirectory(router-plugin)
add_subdirectory(libmemif)
+add_subdirectory(packethicn)
# add_subdirectory(libyang)
# add_subdirectory(sysrepo)
diff --git a/extras/packethicn/CMakeLists.txt b/extras/packethicn/CMakeLists.txt
new file mode 100644
index 0000000..cf5f7c2
--- /dev/null
+++ b/extras/packethicn/CMakeLists.txt
@@ -0,0 +1,86 @@
+# Copyright (c) 2021 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.
+
+cmake_minimum_required(VERSION 3.5)
+cmake_policy(SET CMP0048 NEW)
+
+project(packethicn VERSION 0.0.1 DESCRIPTION "hICN protocol plugin" LANGUAGES C)
+
+set(CMAKE_MODULE_PATH
+ ${CMAKE_MODULE_PATH}
+ "${CMAKE_CURRENT_SOURCE_DIR}/../../cmake/Modules"
+ "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules"
+)
+
+include(BuildMacros)
+include(Packaging)
+
+set(PACKETHICN packethicn)
+
+find_package(Wireshark CONFIG REQUIRED)
+
+if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
+ find_package(Libhicn REQUIRED)
+else()
+ if (DISABLE_SHARED_LIBRARIES)
+ if (WIN32)
+ set(HICN_LIBRARIES ${LIBHICN_STATIC})
+ else ()
+ set(HICN_LIBRARIES ${LIBHICN_STATIC} log)
+ endif ()
+ list(APPEND DEPENDENCIES
+ ${LIBHICN_STATIC}
+ )
+ else ()
+ set(HICN_LIBRARIES ${LIBHICN_SHARED})
+ list(APPEND DEPENDENCIES
+ ${LIBHICN_SHARED}
+ )
+ endif ()
+endif()
+
+if(NOT Wireshark_PLUGINS_ENABLED)
+ message(FATAL_ERROR "Wireshark was compiled without support for plugins")
+endif()
+
+set(CMAKE_C_VISIBILITY_PRESET hidden)
+if (CMAKE_COMPILER_IS_GNUCC)
+ set(CMAKE_C_FLAGS "-Wall -Wextra ${CMAKE_C_FLAGS}")
+endif()
+
+set(COMPILER_DEFINITIONS -DVERSION=\"${PROJECT_VERSION}\")
+
+set(SOURCE_FILES
+ packet-hicn.c
+)
+
+list(APPEND PACKETHICN_INCLUDE_DIRS
+ ${HICN_INCLUDE_DIRS}
+)
+
+list(APPEND LIBRARIES
+ ${HICN_LIBRARIES}
+ epan
+)
+
+build_library(${PACKETHICN}
+ MODULE
+ SOURCES ${SOURCE_FILES}
+ LINK_LIBRARIES ${LIBRARIES}
+ DEPENDS ${DEPENDENCIES}
+ COMPONENT ${PACKETHICN}
+ INCLUDE_DIRS ${PACKETHICN_INCLUDE_DIRS}
+ INSTALL_FULL_PATH_DIR ${Wireshark_PLUGIN_INSTALL_DIR}/epan
+ DEFINITIONS ${COMPILER_DEFINITIONS}
+ EMPTY_PREFIX true
+) \ No newline at end of file
diff --git a/extras/packethicn/cmake/Modules/Packaging.cmake b/extras/packethicn/cmake/Modules/Packaging.cmake
new file mode 100644
index 0000000..4cd81f3
--- /dev/null
+++ b/extras/packethicn/cmake/Modules/Packaging.cmake
@@ -0,0 +1,31 @@
+# Copyright (c) 2021 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+######################
+# Packages section
+######################
+
+set(${PACKETHICN}_DESCRIPTION
+ "packethicn is a Wireshark plugin that dissects HICN traffic"
+ CACHE STRING "Description for deb/rpm package."
+)
+
+set(${PACKETHICN}_DEB_DEPENDENCIES
+ "lib${LIBHICN} (>= stable_version), wireshark (>= 3.0), wireshark-dev (>= 3.0), libgnutls28-dev (>= 3.0), libgcrypt (>= 1.0)"
+ CACHE STRING "Dependencies for deb package."
+)
+
+set(${PACKETHICN}_RPM_DEPENDENCIES
+ "lib${LIBHICN} >= stable_version, wireshark-devel >= 3.0"
+ CACHE STRING "Dependencies for rpm package."
+) \ No newline at end of file
diff --git a/extras/packethicn/install_macos.sh b/extras/packethicn/install_macos.sh
new file mode 100755
index 0000000..7aa6413
--- /dev/null
+++ b/extras/packethicn/install_macos.sh
@@ -0,0 +1,45 @@
+# Copyright (c) 2021 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.
+
+#!/bin/bash
+
+mkdir -p build
+pushd build
+
+cmake .. || exit 1
+make || exit 1
+
+echo "Installing..."
+sudo make install || exit 1
+popd
+
+BUILD_DIR="build/build-root/lib"
+SO_LIB="packethicn.so"
+
+WS_LIB_PATH_LIST=$(otool -L $BUILD_DIR/$SO_LIB | grep wireshark | awk '{print $1}')
+
+while IFS= read -r PATHL; do
+ LIB=$(echo $PATHL | cut -d / -f 7)
+ install_name_tool -change $PATHL @rpath/$LIB $BUILD_DIR/$SO_LIB
+done <<< "$WS_LIB_PATH_LIST"
+
+WS_GUI_PATH_LIST=$(find /usr/local -name Wireshark.app -print 2>/dev/null)
+if [ $? == 0 ]; then
+ while IFS= read -r PATHL; do
+ EPAN_PATH=$(find ${PATHL}/Contents -name epan)
+ cp $BUILD_DIR/$SO_LIB $EPAN_PATH
+ echo "Installed $BUILD_DIR/$SO_LIB in $EPAN_PATH"
+ done <<< "$WS_GUI_PATH_LIST"
+else
+ echo "Can't find the Wireshark GUI. Please copy $BUILD_DIR/$SO_LIB into the Wireshark plugin folder"
+fi
diff --git a/extras/packethicn/packet-hicn.c b/extras/packethicn/packet-hicn.c
new file mode 100644
index 0000000..45ca7a5
--- /dev/null
+++ b/extras/packethicn/packet-hicn.c
@@ -0,0 +1,245 @@
+/*
+ * Copyright (c) 2021 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 <epan/packet.h>
+#include <gmodule.h>
+
+#define WS_BUILD_DLL
+#include "ws_symbol_export.h"
+#include "config.h"
+
+#include "epan/proto.h"
+
+#include <hicn/hicn.h>
+
+#define PATHLABEL_PAD_LEN 3 // To remove once fixed in libhicn
+
+// These should be defined in libhicn
+#define TIMESCALE_BITS_OFFSET 4
+#define TIMESCALE_BITS_LENGTH 4
+
+#define HICN_VERSION "0.0.1"
+
+/* TCP-HICN flags */
+#define FLAGS_BITS_LEN 8
+#define FLAGS_MASK 0xFF
+#define TH_FIN 0x01
+#define TH_SYN 0x02
+#define TH_RST 0x04
+#define TH_ACK 0x10
+#define TH_CWR 0x80
+#define TH_ID 0x40
+#define TH_MAN 0x20
+#define TH_SIG 0x08
+
+#define HICN_PORT 9695
+
+WS_DLL_PUBLIC_DEF const gchar plugin_version[] = HICN_VERSION;
+WS_DLL_PUBLIC_DEF const int plugin_want_major = VERSION_MAJOR;
+WS_DLL_PUBLIC_DEF const int plugin_want_minor = VERSION_MINOR;
+
+WS_DLL_PUBLIC void plugin_register(void);
+static void proto_register_hicn(void);
+static void proto_reg_handoff_hicn(void);
+
+static int proto_hicn = -1;
+
+static int hf_hicn_ipv6_src = -1;
+static int hf_hicn_ipv6_src_data = -1;
+static int hf_hicn_ipv6_dst = -1;
+static int hf_hicn_ipv6_dst_interest = -1;
+static int hf_hicn_tcp_namesuffix = -1;
+static int hf_hicn_tcp_pathlabel = -1;
+static int hf_hicn_tcp_hdrlen_timescale = -1;
+static int hf_hicn_tcp_hdrlen = -1;
+static int hf_hicn_tcp_timescale = -1;
+static int hf_hicn_tcp_flags = -1;
+static int hf_hicn_tcp_flags_cwr = -1;
+static int hf_hicn_tcp_flags_man = -1;
+static int hf_hicn_tcp_flags_id = -1;
+static int hf_hicn_tcp_flags_ack = -1;
+static int hf_hicn_tcp_flags_sig = -1;
+static int hf_hicn_tcp_flags_rst = -1;
+static int hf_hicn_tcp_flags_syn = -1;
+static int hf_hicn_tcp_flags_fin = -1;
+static int hf_hicn_tcp_ldr = -1;
+static int hf_hicn_tcp_csum = -1;
+static int hf_hicn_tcp_lifetime = -1;
+
+static gint ett_hicn = -1;
+static gint ett_hicn_l3 = -1;
+static gint ett_hicn_l4 = -1;
+static gint ett_hicn_l4_flags = -1;
+
+
+static uint8_t *_p_hdr = NULL;
+
+bool is_interest(const hicn_header_t *header) {
+ bool is_interest = false;
+
+ hicn_packet_test_ece(header, &is_interest);
+
+ return !is_interest;
+}
+
+// TODO: HANDLE ERRORS
+
+hicn_header_t *get_header(tvbuff_t *tvb, const gint offset, const gint length){
+ tvb_ensure_bytes_exist(tvb, offset, length);
+ hicn_header_t *pkt_hdr = (hicn_header_t *) tvb_get_ptr(tvb, offset, length);
+ _p_hdr = (uint8_t *) pkt_hdr;
+ return pkt_hdr;
+}
+
+uint32_t get_offset(uint8_t *data_addr){
+ return data_addr - _p_hdr;
+}
+
+static int
+dissect_hicn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
+{
+ gint i = 0;
+ guint bpos;
+
+ hicn_header_t *pkt_hdr = get_header(tvb, 0, HICN_V6_TCP_HDRLEN);
+
+ wmem_strbuf_t *flags_strbuf = wmem_strbuf_new_label(wmem_packet_scope());
+ static const gchar *flags[] = {"_FIN", "_SYN", "_RST", "SIG", "_ACK", "MAN", "ID", "_CWR"};
+ wmem_strbuf_append(flags_strbuf, "<None>");
+
+ uint32_t flags_offset = get_offset((uint8_t *) &(pkt_hdr->v6.tcp.flags));
+
+ gboolean first_flag = TRUE;
+ for(i=0; i<9; i++) {
+ bpos = 1 << i;
+ if(pkt_hdr->v6.tcp.flags & bpos) {
+ if(first_flag) {
+ wmem_strbuf_truncate(flags_strbuf, 0);
+ }
+ wmem_strbuf_append_printf(flags_strbuf, "%s%s", first_flag ? "" : ", ", flags[i]);
+ first_flag = FALSE;
+ }
+ }
+
+ // DISPLAY SECTION
+ col_set_str(pinfo->cinfo, COL_PROTOCOL, "HICN");
+ col_clear(pinfo->cinfo, COL_INFO);
+
+ proto_item *ti = proto_tree_add_item(tree, proto_hicn, tvb, 0, HICN_V6_TCP_HDRLEN, ENC_NA);
+ proto_tree *hicn_tree = proto_item_add_subtree(ti, ett_hicn);
+
+ // L3
+ proto_item *ti_l3;
+ proto_tree *hicn_l3_tree = proto_tree_add_subtree(hicn_tree, tvb, 0, IPV6_HDRLEN, ett_hicn_l3, &ti_l3, "HICN Layer 3");
+
+ if(is_interest(pkt_hdr)){
+ proto_item_append_text(ti, ", Interest Packet");
+ col_set_str(pinfo->cinfo, COL_INFO, "Interest Packet");
+ proto_tree_add_item(hicn_l3_tree, hf_hicn_ipv6_src, tvb, get_offset((uint8_t *) &(pkt_hdr->v6.ip.saddr)), sizeof(pkt_hdr->v6.ip.saddr), ENC_BIG_ENDIAN);
+ proto_tree_add_item(hicn_l3_tree, hf_hicn_ipv6_dst_interest, tvb, get_offset((uint8_t *) &(pkt_hdr->v6.ip.daddr)), sizeof(pkt_hdr->v6.ip.daddr), ENC_BIG_ENDIAN);
+ } else {
+ // TODO: NEW LABEL FOR NACKS
+ proto_item_append_text(ti, ", Data Packet");
+ col_set_str(pinfo->cinfo, COL_INFO, "Data Packet");
+ proto_tree_add_item(hicn_l3_tree, hf_hicn_ipv6_src_data, tvb, get_offset((uint8_t *) &(pkt_hdr->v6.ip.saddr)), sizeof(pkt_hdr->v6.ip.saddr), ENC_BIG_ENDIAN);
+ proto_tree_add_item(hicn_l3_tree, hf_hicn_ipv6_dst, tvb, get_offset((uint8_t *) &(pkt_hdr->v6.ip.daddr)), sizeof(pkt_hdr->v6.ip.daddr), ENC_BIG_ENDIAN);
+ }
+
+ // L4
+ proto_item *ti_l4;
+ proto_tree *hicn_l4_tree = proto_tree_add_subtree(hicn_tree, tvb, IPV6_HDRLEN, TCP_HDRLEN, ett_hicn_l4, &ti_l4, "HICN Layer 4");
+
+ proto_tree_add_item(hicn_l4_tree, hf_hicn_tcp_namesuffix, tvb, get_offset((uint8_t *) &(pkt_hdr->v6.tcp.name_suffix)), sizeof(pkt_hdr->v6.tcp.name_suffix), ENC_BIG_ENDIAN);
+ proto_tree_add_item(hicn_l4_tree, hf_hicn_tcp_pathlabel, tvb, get_offset((uint8_t *) &(pkt_hdr->v6.tcp.pathlabel))+PATHLABEL_PAD_LEN, sizeof(pkt_hdr->v6.tcp.pathlabel), ENC_BIG_ENDIAN);
+ proto_item *ti_l4_ts = proto_tree_add_bits_item(hicn_l4_tree, hf_hicn_tcp_timescale, tvb,
+ get_offset((uint8_t *) &(pkt_hdr->v6.tcp.data_offset_and_reserved))*8 + TIMESCALE_BITS_OFFSET, TIMESCALE_BITS_LENGTH, ENC_BIG_ENDIAN);
+ proto_item_append_text(ti_l4_ts, " (Lifetime scaling factor: %dx)", pkt_hdr->v6.tcp.timescale+1);
+ proto_item *hicn_l4_flags_tree = proto_tree_add_uint_format_value(hicn_l4_tree, hf_hicn_tcp_flags, tvb,
+ get_offset((uint8_t *) &(pkt_hdr->v6.tcp.flags)), 1, pkt_hdr->v6.tcp.flags, "0x%02x (%s)", pkt_hdr->v6.tcp.flags, wmem_strbuf_get_str(flags_strbuf)
+ );
+ proto_tree *field_tree = proto_item_add_subtree(hicn_l4_flags_tree, ett_hicn_l4_flags);
+ proto_tree_add_boolean(field_tree, hf_hicn_tcp_flags_cwr, tvb, flags_offset, 1, pkt_hdr->v6.tcp.flags);
+ proto_tree_add_boolean(field_tree, hf_hicn_tcp_flags_id, tvb, flags_offset, 1, pkt_hdr->v6.tcp.flags);
+ proto_tree_add_boolean(field_tree, hf_hicn_tcp_flags_man, tvb, flags_offset, 1, pkt_hdr->v6.tcp.flags);
+ proto_tree_add_boolean(field_tree, hf_hicn_tcp_flags_ack, tvb, flags_offset, 1, pkt_hdr->v6.tcp.flags);
+ proto_tree_add_boolean(field_tree, hf_hicn_tcp_flags_sig, tvb, flags_offset, 1, pkt_hdr->v6.tcp.flags);
+ proto_tree_add_boolean(field_tree, hf_hicn_tcp_flags_rst, tvb, flags_offset, 1, pkt_hdr->v6.tcp.flags);
+ proto_tree_add_boolean(field_tree, hf_hicn_tcp_flags_syn, tvb, flags_offset, 1, pkt_hdr->v6.tcp.flags);
+ proto_tree_add_boolean(field_tree, hf_hicn_tcp_flags_fin, tvb, flags_offset, 1, pkt_hdr->v6.tcp.flags);
+ proto_tree_add_item(hicn_l4_tree, hf_hicn_tcp_ldr, tvb, get_offset((uint8_t *) &(pkt_hdr->v6.tcp.ldr)), sizeof(pkt_hdr->v6.tcp.ldr), ENC_BIG_ENDIAN);
+ proto_tree_add_item(hicn_l4_tree, hf_hicn_tcp_csum, tvb, get_offset((uint8_t *) &(pkt_hdr->v6.tcp.csum)), sizeof(pkt_hdr->v6.tcp.ldr), ENC_BIG_ENDIAN);
+ proto_item *ti_l4_lt = proto_tree_add_item(hicn_l4_tree, hf_hicn_tcp_lifetime, tvb, get_offset((uint8_t *) &(pkt_hdr->v6.tcp.lifetime)), sizeof(pkt_hdr->v6.tcp.ldr), ENC_BIG_ENDIAN);
+ proto_item_append_text(ti_l4_lt, " milliseconds");
+
+ dissector_handle_t data_handle = find_dissector("data");
+ call_dissector(data_handle, tvb_new_subset_remaining(tvb, HICN_V6_TCP_HDRLEN), pinfo, tree);
+ return tvb_captured_length(tvb);
+}
+
+static void
+proto_register_hicn(void)
+{
+ static hf_register_info hf[] = {
+ { &hf_hicn_ipv6_src, { "Source Address", "hicn.l3.src", FT_IPv6, BASE_NONE, NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_ipv6_src_data, { "Name Prefix", "hicn.l3.src", FT_IPv6, BASE_NONE, NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_ipv6_dst, { "Destination Address", "hicn.l3.dst", FT_IPv6, BASE_NONE, NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_ipv6_dst_interest, { "Name Prefix", "hicn.l3.dst", FT_IPv6, BASE_NONE, NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_tcp_namesuffix, { "Name Suffix", "hicn.l4.namesuffix", FT_UINT32, BASE_HEX_DEC , NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_tcp_pathlabel, { "Path Label", "hicn.l4.pathlabel", FT_UINT8, BASE_HEX_DEC , NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_tcp_hdrlen_timescale, { "Header length and Timescale", "hicn.l4.hdrlen_ts", FT_UINT8, BASE_HEX, NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_tcp_hdrlen, { "Header length", "hicn.l4.hdrlen", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_tcp_timescale, { "Timescale", "hich.l4.ts", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_tcp_flags, { "Flags", "hicn.l4.flags", FT_UINT8, BASE_HEX, NULL, FLAGS_MASK, NULL, HFILL }},
+ { &hf_hicn_tcp_flags_cwr, { "_CWR", "hicn.l4.flags.cwr", FT_BOOLEAN, FLAGS_BITS_LEN, TFS(&tfs_set_notset), TH_CWR, NULL, HFILL }},
+ { &hf_hicn_tcp_flags_id, { "ID", "hicn.l4.flags.id", FT_BOOLEAN, FLAGS_BITS_LEN, TFS(&tfs_set_notset),TH_ID, NULL, HFILL }},
+ { &hf_hicn_tcp_flags_man, { "MAN", "hicn.l4.flags.man", FT_BOOLEAN, FLAGS_BITS_LEN, TFS(&tfs_set_notset), TH_MAN, NULL, HFILL }},
+ { &hf_hicn_tcp_flags_ack, { "_ACK", "hicn.l4.flags.ack", FT_BOOLEAN, FLAGS_BITS_LEN, TFS(&tfs_set_notset), TH_ACK, NULL, HFILL }},
+ { &hf_hicn_tcp_flags_sig, { "SIG", "hicn.l4.flags.sig", FT_BOOLEAN, FLAGS_BITS_LEN, TFS(&tfs_set_notset), TH_SIG, NULL, HFILL }},
+ { &hf_hicn_tcp_flags_rst, { "_RST", "hicn.l4.flags.reset", FT_BOOLEAN, FLAGS_BITS_LEN, TFS(&tfs_set_notset), TH_RST, NULL, HFILL }},
+ { &hf_hicn_tcp_flags_syn, { "_SYN", "hicn.l4.flags.syn", FT_BOOLEAN, FLAGS_BITS_LEN, TFS(&tfs_set_notset), TH_SYN, NULL, HFILL }},
+ { &hf_hicn_tcp_flags_fin, { "_FIN", "hicn.l4.flags.fin", FT_BOOLEAN, FLAGS_BITS_LEN, TFS(&tfs_set_notset), TH_FIN, NULL, HFILL }},
+ { &hf_hicn_tcp_ldr, { "Loss Detection and Recovery", "hicn.l4.ldr", FT_UINT16, BASE_HEX , NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_tcp_csum, { "Checksum", "hicn.l4.csum", FT_UINT16, BASE_HEX , NULL, 0x0, NULL, HFILL }},
+ { &hf_hicn_tcp_lifetime, { "Lifetime", "hicn.l4.lifetime", FT_UINT16, BASE_DEC , NULL, 0x0, NULL, HFILL }}
+ };
+
+ static gint *ett[] = {
+ &ett_hicn,
+ &ett_hicn_l3,
+ &ett_hicn_l4,
+ &ett_hicn_l4_flags,
+ };
+
+ proto_hicn = proto_register_protocol ("Hybrid Information-Centric Networking Protocol", "HICN", "hicn");
+ proto_register_field_array(proto_hicn, hf, array_length(hf));
+ proto_register_subtree_array(ett, array_length(ett));
+}
+
+static void
+proto_reg_handoff_hicn(void)
+{
+ static dissector_handle_t hicn_handle;
+
+ hicn_handle = create_dissector_handle(dissect_hicn, proto_hicn);
+ dissector_add_uint("udp.port", HICN_PORT, hicn_handle);
+}
+
+void plugin_register(void)
+{
+ static proto_plugin plug_hicn;
+ plug_hicn.register_protoinfo = proto_register_hicn;
+ plug_hicn.register_handoff = proto_reg_handoff_hicn;
+ proto_register_plugin(&plug_hicn);
+}
diff --git a/scripts/build-packages.sh b/scripts/build-packages.sh
index c9f329d..f3e3ff6 100644
--- a/scripts/build-packages.sh
+++ b/scripts/build-packages.sh
@@ -42,8 +42,9 @@ function build_package() {
-DBUILD_LIBTRANSPORT=ON \
-DBUILD_APPS=ON \
-DBUILD_HICNLIGHT=OFF \
- -DBUILD_SYSREPOPLUGIN=OFF \
+ -DBUILD_SYSREPOPLUGIN=OFF \
-DBUILD_TELEMETRY=ON \
+ -DBUILD_WSPLUGIN=ON \
${SCRIPT_PATH}/..
ninja -j8 package
diff --git a/scripts/functions.sh b/scripts/functions.sh
index 5e98c2a..26c993f 100644
--- a/scripts/functions.sh
+++ b/scripts/functions.sh
@@ -58,7 +58,11 @@ DEPS_UBUNTU=("build-essential"
"libvppinfra=${VPP_VERSION_DEB}"
"libvppinfra-dev=${VPP_VERSION_DEB}"
"vpp-plugin-core=${VPP_VERSION_DEB}"
- "python3-ply")
+ "python3-ply"
+ "wireshark"
+ "wireshark-dev"
+ "libgcrypt-dev"
+ "libgnutls28-dev")
# BUILD_TOOLS_GROUP_CENTOS="'Development Tools'"
DEPS_CENTOS=("vpp-devel-${VPP_VERSION_RPM}"
@@ -73,7 +77,9 @@ DEPS_CENTOS=("vpp-devel-${VPP_VERSION_RPM}"
"libconfig-devel"
"dnf-plugins-core"
"bzip2"
- "rpm-build")
+ "rpm-build"
+ "wireshark-devel"
+ "libgcrypt-devel")
COLLECTD_SOURCE="https://github.com/collectd/collectd/releases/download/collectd-5.12.0/collectd-5.12.0.tar.bz2"
@@ -113,12 +119,19 @@ function setup_fdio_repo() {
fi
}
+function setup_wireshark_repo() {
+ if [ ${DISTRIB_ID} == "ubuntu" ]; then
+ sudo add-apt-repository ppa:wireshark-dev/stable
+ sudo add-apt-repository universe
+ fi
+}
+
# Install dependencies
function install_deps() {
DISTRIB_ID=${ID}
if [ ${DISTRIB_ID} == "ubuntu" ]; then
- echo ${DEPS_UBUNTU[@]} | xargs sudo ${apt_get} install -y --allow-unauthenticated --no-install-recommends
+ echo ${DEPS_UBUNTU[@]} | xargs sudo DEBIAN_FRONTEND=noninteractive ${apt_get} install -y --allow-unauthenticated --no-install-recommends
elif [ ${DISTRIB_ID} == "centos" ]; then
yum config-manager --set-enabled powertools
# Temporary workaround until centos fixes the asio-devel package (https://forums.centos.org/viewtopic.php?t=73034)
@@ -145,7 +158,8 @@ function setup() {
# export variables depending on the platform we are running
call_once setup_fdio_repo
+ call_once setup_wireshark_repo
call_once install_deps
call_once install_cmake
call_once install_collectd_headers
-}
+} \ No newline at end of file