From 0d2d60fff557b7f06e61e2e190b1c60247fa1e2f Mon Sep 17 00:00:00 2001 From: jake Date: Fri, 12 Nov 2010 22:20:12 +0000 Subject: [PATCH] Add text import capability, like text2pcap, directly into the GUI. git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@34856 f5534014-38df-0310-8fa8-9805f1628bb7 --- gtk/CMakeLists.txt | 2 + gtk/Makefile.am | 3 + gtk/Makefile.common | 14 +- gtk/file_import_dlg.c | 1320 +++++++++++++++++++++++++++++++++++++ gtk/file_import_dlg.h | 31 + gtk/menus.c | 4 + gtk/text_import.c | 973 +++++++++++++++++++++++++++ gtk/text_import.h | 103 +++ gtk/text_import_scanner.l | 101 +++ 9 files changed, 2548 insertions(+), 3 deletions(-) create mode 100644 gtk/file_import_dlg.c create mode 100644 gtk/file_import_dlg.h create mode 100644 gtk/text_import.c create mode 100644 gtk/text_import.h create mode 100644 gtk/text_import_scanner.l diff --git a/gtk/CMakeLists.txt b/gtk/CMakeLists.txt index ec1254d96e..c47098944b 100644 --- a/gtk/CMakeLists.txt +++ b/gtk/CMakeLists.txt @@ -49,6 +49,7 @@ set(WIRESHARK_GTK_SRC export_object_smb.c filter_autocomplete.c file_dlg.c + file_import_dlg.c fileset_dlg.c filter_dlg.c filter_utils.c @@ -114,6 +115,7 @@ set(WIRESHARK_GTK_SRC summary_dlg.c supported_protos_dlg.c tap_dfilter_dlg.c + text_import.c text_page_utils.c u3.c uat_gui.c diff --git a/gtk/Makefile.am b/gtk/Makefile.am index 59bddeb5af..82f591b8e2 100644 --- a/gtk/Makefile.am +++ b/gtk/Makefile.am @@ -22,6 +22,7 @@ # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. include Makefile.common +include ../Makefile.am.inc if HAVE_WARNINGS_AS_ERRORS AM_CFLAGS = -Werror @@ -37,6 +38,8 @@ MAINTAINERCLEANFILES = \ $(GENERATED_FILES) \ Makefile.in +RUNLEX=$(top_srcdir)/tools/runlex.sh + wireshark-tap-register.c: $(WIRESHARK_TAP_SRC) $(top_srcdir)/tools/make-tapreg-dotc @echo Making wireshark-tap-register.c @$(top_srcdir)/tools/make-tapreg-dotc wireshark-tap-register.c $(srcdir) $(WIRESHARK_TAP_SRC) diff --git a/gtk/Makefile.common b/gtk/Makefile.common index ffd4d5d444..c948a2f015 100644 --- a/gtk/Makefile.common +++ b/gtk/Makefile.common @@ -24,16 +24,21 @@ # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # Generated header files that we want in the distribution. -# (None, so far.) -GENERATED_HEADER_FILES = +GENERATED_HEADER_FILES = \ + text_import_scanner_lex.h # Generated C source files that we want in the distribution. GENERATED_C_FILES = \ - wireshark-tap-register.c + wireshark-tap-register.c \ + text_import_scanner.c # All the generated files we want in the distribution. GENERATED_FILES = $(GENERATED_HEADER_FILES) $(GENERATED_C_FILES) +# Files that generate compileable files +GENERATOR_FILES = \ + text_import_scanner.l + WIRESHARK_GTK_SRC = \ about_dlg.c \ airpcap_dlg.c \ @@ -61,6 +66,7 @@ WIRESHARK_GTK_SRC = \ export_object_smb.c \ filter_autocomplete.c \ file_dlg.c \ + file_import_dlg.c \ fileset_dlg.c \ filter_dlg.c \ filter_utils.c \ @@ -126,6 +132,7 @@ WIRESHARK_GTK_SRC = \ summary_dlg.c \ supported_protos_dlg.c \ tap_dfilter_dlg.c \ + text_import.c \ text_page_utils.c \ u3.c \ uat_gui.c \ @@ -243,6 +250,7 @@ noinst_HEADERS = \ expert_indicators.h \ export_object.h \ file_dlg.h \ + file_import_dlg.h \ fileset_dlg.h \ filter_autocomplete.h \ filter_dlg.h \ diff --git a/gtk/file_import_dlg.c b/gtk/file_import_dlg.c new file mode 100644 index 0000000000..2577da2283 --- /dev/null +++ b/gtk/file_import_dlg.c @@ -0,0 +1,1320 @@ +/* file_import_dlg.c + * Dialog to setup for import of a text file, like text2pcap + * November 2010, Jaap Keuter + * + * $Id$ + * + * Wireshark - Network traffic analyzer + * By Gerald Combs + * Copyright 1998 Gerald Combs + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA. + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#ifdef HAVE_UNISTD_H +#include +#endif +#include +#include + +#include "globals.h" +#include "wtap.h" +#include "pcap-encap.h" + +#include + +#include + +#include "filters.h" +#include "simple_dialog.h" +#include "alert_box.h" + +#include "gtk/gtkglobals.h" +#include "gtk/stock_icons.h" +#include "gtk/dlg_utils.h" +#include "gtk/gui_utils.h" +#include "gtk/file_dlg.h" +#include "gtk/capture_file_dlg.h" +#include "gtk/help_dlg.h" + +#include "gtk/file_import_dlg.h" +#include "gtk/text_import.h" + +#include "file.h" +#include "wsutil/file_util.h" +#include "tempfile.h" + +#define INPUT_FRM_KEY "input_frame" + +#define INPUT_FILENAME_TE_KEY "input_filename_text" + +#define INPUT_OFFSET_HEX_RB_KEY "input_offset_hex_radio" +#define INPUT_OFFSET_OCT_RB_KEY "input_offset_oct_radio" +#define INPUT_OFFSET_DEC_RB_KEY "input_offset_dec_radio" + +#define INPUT_DATETIME_CB_KEY "input_datetime_checkbox" +#define INPUT_TIMEFMT_LBL_KEY "input_timeformat_label" +#define INPUT_TIMEFMT_TE_KEY "input_timeformat_entry" + +#define IMPORT_FRM_KEY "import_frame" +#define IMPORT_ENCAP_CO_KEY "import_encap_combo" + +#define IMPORT_HEADER_FRM_KEY "import_header_frame" +#define IMPORT_HEADER_CB_KEY "import_header_checkbox" +#define IMPORT_HEADER_ETH_RB_KEY "import_header_ethernet_radio" +#define IMPORT_HEADER_ETYPE_LBL_KEY "import_header_etype_label" +#define IMPORT_HEADER_ETYPE_TE_KEY "import_header_etype_text" +#define IMPORT_HEADER_IPV4_RB_KEY "import_header_ipv4_radio" +#define IMPORT_HEADER_PROT_LBL_KEY "import_header_prot_label" +#define IMPORT_HEADER_PROT_TE_KEY "import_header_prot_text" +#define IMPORT_HEADER_UDP_RB_KEY "import_header_udp_radio" +#define IMPORT_HEADER_SRC_PORT_LBL_KEY "import_header_src_port_label" +#define IMPORT_HEADER_SRC_PORT_TE_KEY "import_header_src_port_text" +#define IMPORT_HEADER_TCP_RB_KEY "import_header_tcp_radio" +#define IMPORT_HEADER_DST_PORT_LBL_KEY "import_header_dst_port_label" +#define IMPORT_HEADER_DST_PORT_TE_KEY "import_header_dst_port_text" +#define IMPORT_HEADER_SCTP_RB_KEY "import_header_sctp_radio" +#define IMPORT_HEADER_TAG_LBL_KEY "import_header_tag_label" +#define IMPORT_HEADER_TAG_TE_KEY "import_header_tag_text" +#define IMPORT_HEADER_SCTP_D_RB_KEY "import_header_sctp_data_radio" +#define IMPORT_HEADER_PPI_LBL_KEY "import_header_ppi_label" +#define IMPORT_HEADER_PPI_TE_KEY "import_header_ppi_text" + +#define IMPORT_FRAME_LENGTH_TE_KEY "import_frame_length_text" + +static GtkWidget *file_import_dlg_w = NULL; +static GtkListStore *encap_list_store = NULL; + +/*****************************************************************************/ + +static void +file_import_dlg_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_) +{ + file_import_dlg_w = NULL; +} + +/*****************************************************************************/ + +static void +browse_file_cb(GtkWidget *browse_bt, GtkWidget *filename_te) +{ + file_selection_browse(browse_bt, filename_te, "Wireshark: Import from Text", + FILE_SELECTION_READ_BROWSE); +} + +static void +timefmt_cb_toggle(GtkWidget *widget, gpointer data _U_) +{ + GtkWidget *timefmt_lbl, *timefmt_te; + gboolean apply_fmt; + + timefmt_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(widget), INPUT_TIMEFMT_LBL_KEY)); + timefmt_te = GTK_WIDGET(g_object_get_data(G_OBJECT(widget), INPUT_TIMEFMT_TE_KEY)); + + apply_fmt = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)); + gtk_widget_set_sensitive(timefmt_lbl, apply_fmt); + gtk_widget_set_sensitive(timefmt_te, apply_fmt); +} + +/*****************************************************************************/ +static void +create_encap_list_store(void) +{ + GtkTreeIter iter; + gint encap; + const gchar *name; + + encap_list_store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_UINT); + + /* Scan all Wiretap encapsulation types */ + for (encap = 1; encap < wtap_get_num_encap_types(); encap++) + { + /* Check if we can write it to a PCAP file */ + if ((wtap_wtap_encap_to_pcap_encap(encap) > 0) && + /* + * Exclude wtap encapsulations that require a pseudo header, + * because we won't setup one from the text we import and + * wiretap doesn't allow us to write 'raw' frames + */ + !((encap == WTAP_ENCAP_ATM_PDUS) || + (encap == WTAP_ENCAP_IRDA) || + (encap == WTAP_ENCAP_MTP2_WITH_PHDR) || + (encap == WTAP_ENCAP_LINUX_LAPD) || + (encap == WTAP_ENCAP_SITA) || + (encap == WTAP_ENCAP_ERF) || + (encap == WTAP_ENCAP_I2C) || + (encap == WTAP_ENCAP_BLUETOOTH_H4_WITH_PHDR) || + (encap == WTAP_ENCAP_PPP_WITH_PHDR) + ) ) + { + /* If it has got a name */ + if ((name = wtap_encap_string(encap))) + { + gtk_list_store_append(encap_list_store, &iter); + gtk_list_store_set(encap_list_store, &iter, 0, name, 1, encap, -1); + } + } + } + +} + +static GtkWidget * +fill_encap_combo(void) +{ + GtkWidget *encap_co = NULL; + GtkCellRenderer *cell; + + encap_co = gtk_combo_box_new_with_model(GTK_TREE_MODEL(encap_list_store)); + cell = gtk_cell_renderer_text_new(); + gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(encap_co), cell, TRUE); + gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(encap_co), cell, "text", 0, NULL); + + return encap_co; +} + +static void header_frm_child_set(GtkWidget *widget, gpointer data); + +static void +encap_co_changed(GtkComboBox *widget, gpointer data) +{ + GtkTreeIter iter; + gboolean result; + GtkWidget *header_cb; + + result = gtk_combo_box_get_active_iter(widget, &iter); + + if (result) + { + guint8 encap; + GtkTreeModel *model = gtk_combo_box_get_model(widget); + gtk_tree_model_get(model, &iter, 1, &encap, -1); + + if (encap != WTAP_ENCAP_ETHERNET) + result = FALSE; + } + + if (result) + { + header_cb = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_CB_KEY)); + g_signal_emit_by_name(G_OBJECT(header_cb), "toggled", data); + } else { + gtk_container_foreach(GTK_CONTAINER(data), header_frm_child_set, GUINT_TO_POINTER(result)); + } +} + +/*****************************************************************************/ + +static void +header_frm_child_set(GtkWidget *widget, gpointer data) +{ + gtk_widget_set_sensitive(widget, GPOINTER_TO_UINT(data)); +} + +static void +header_cb_toggle(GtkWidget *widget, gpointer data) +{ + gtk_container_foreach(GTK_CONTAINER(data), header_frm_child_set, + GUINT_TO_POINTER(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))); + /* The frame's checkbox must stay sensitive, of course... */ + gtk_widget_set_sensitive(widget, TRUE); +} + +/* + * Header radio button toggle handlers + */ +static void +header_eth_rb_toggle(GtkWidget *widget, gpointer data) +{ + GtkWidget *etype_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_LBL_KEY)); + GtkWidget *etype_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_TE_KEY)); + GtkWidget *prot_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_LBL_KEY)); + GtkWidget *prot_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_TE_KEY)); + GtkWidget *src_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_LBL_KEY)); + GtkWidget *src_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_TE_KEY)); + GtkWidget *dst_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_LBL_KEY)); + GtkWidget *dst_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_TE_KEY)); + GtkWidget *tag_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_LBL_KEY)); + GtkWidget *tag_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_TE_KEY)); + GtkWidget *ppi_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_LBL_KEY)); + GtkWidget *ppi_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_TE_KEY)); + + if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) + { + gtk_widget_set_sensitive(etype_lbl, TRUE); + gtk_widget_set_sensitive(etype_te, TRUE); + gtk_widget_set_sensitive(prot_lbl, FALSE); + gtk_widget_set_sensitive(prot_te, FALSE); + gtk_widget_set_sensitive(src_port_lbl, FALSE); + gtk_widget_set_sensitive(src_port_te, FALSE); + gtk_widget_set_sensitive(dst_port_lbl, FALSE); + gtk_widget_set_sensitive(dst_port_te, FALSE); + gtk_widget_set_sensitive(tag_lbl, FALSE); + gtk_widget_set_sensitive(tag_te, FALSE); + gtk_widget_set_sensitive(ppi_lbl, FALSE); + gtk_widget_set_sensitive(ppi_te, FALSE); + } + else + { + gtk_widget_set_sensitive(etype_lbl, FALSE); + gtk_widget_set_sensitive(etype_te, FALSE); + } +} + +static void +header_ipv4_rb_toggle(GtkWidget *widget, gpointer data) +{ + GtkWidget *etype_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_LBL_KEY)); + GtkWidget *etype_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_TE_KEY)); + GtkWidget *prot_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_LBL_KEY)); + GtkWidget *prot_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_TE_KEY)); + GtkWidget *src_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_LBL_KEY)); + GtkWidget *src_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_TE_KEY)); + GtkWidget *dst_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_LBL_KEY)); + GtkWidget *dst_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_TE_KEY)); + GtkWidget *tag_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_LBL_KEY)); + GtkWidget *tag_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_TE_KEY)); + GtkWidget *ppi_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_LBL_KEY)); + GtkWidget *ppi_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_TE_KEY)); + + if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) + { + gtk_widget_set_sensitive(etype_lbl, FALSE); + gtk_widget_set_sensitive(etype_te, FALSE); + gtk_widget_set_sensitive(prot_lbl, TRUE); + gtk_widget_set_sensitive(prot_te, TRUE); + gtk_widget_set_sensitive(src_port_lbl, FALSE); + gtk_widget_set_sensitive(src_port_te, FALSE); + gtk_widget_set_sensitive(dst_port_lbl, FALSE); + gtk_widget_set_sensitive(dst_port_te, FALSE); + gtk_widget_set_sensitive(tag_lbl, FALSE); + gtk_widget_set_sensitive(tag_te, FALSE); + gtk_widget_set_sensitive(ppi_lbl, FALSE); + gtk_widget_set_sensitive(ppi_te, FALSE); + } + else + { + gtk_widget_set_sensitive(prot_lbl, FALSE); + gtk_widget_set_sensitive(prot_te, FALSE); + } +} + +static void +header_udp_rb_toggle(GtkWidget *widget, gpointer data) +{ + GtkWidget *etype_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_LBL_KEY)); + GtkWidget *etype_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_TE_KEY)); + GtkWidget *prot_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_LBL_KEY)); + GtkWidget *prot_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_TE_KEY)); + GtkWidget *src_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_LBL_KEY)); + GtkWidget *src_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_TE_KEY)); + GtkWidget *dst_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_LBL_KEY)); + GtkWidget *dst_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_TE_KEY)); + GtkWidget *tag_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_LBL_KEY)); + GtkWidget *tag_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_TE_KEY)); + GtkWidget *ppi_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_LBL_KEY)); + GtkWidget *ppi_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_TE_KEY)); + + if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) + { + gtk_widget_set_sensitive(etype_lbl, FALSE); + gtk_widget_set_sensitive(etype_te, FALSE); + gtk_widget_set_sensitive(prot_lbl, FALSE); + gtk_widget_set_sensitive(prot_te, FALSE); + gtk_widget_set_sensitive(src_port_lbl, TRUE); + gtk_widget_set_sensitive(src_port_te, TRUE); + gtk_widget_set_sensitive(dst_port_lbl, TRUE); + gtk_widget_set_sensitive(dst_port_te, TRUE); + gtk_widget_set_sensitive(tag_lbl, FALSE); + gtk_widget_set_sensitive(tag_te, FALSE); + gtk_widget_set_sensitive(ppi_lbl, FALSE); + gtk_widget_set_sensitive(ppi_te, FALSE); + } + else + { + gtk_widget_set_sensitive(src_port_lbl, FALSE); + gtk_widget_set_sensitive(src_port_te, FALSE); + gtk_widget_set_sensitive(dst_port_lbl, FALSE); + gtk_widget_set_sensitive(dst_port_te, FALSE); + } +} + +static void +header_tcp_rb_toggle(GtkWidget *widget, gpointer data) +{ + GtkWidget *etype_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_LBL_KEY)); + GtkWidget *etype_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_TE_KEY)); + GtkWidget *prot_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_LBL_KEY)); + GtkWidget *prot_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_TE_KEY)); + GtkWidget *src_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_LBL_KEY)); + GtkWidget *src_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_TE_KEY)); + GtkWidget *dst_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_LBL_KEY)); + GtkWidget *dst_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_TE_KEY)); + GtkWidget *tag_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_LBL_KEY)); + GtkWidget *tag_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_TE_KEY)); + GtkWidget *ppi_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_LBL_KEY)); + GtkWidget *ppi_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_TE_KEY)); + + if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) + { + gtk_widget_set_sensitive(etype_lbl, FALSE); + gtk_widget_set_sensitive(etype_te, FALSE); + gtk_widget_set_sensitive(prot_lbl, FALSE); + gtk_widget_set_sensitive(prot_te, FALSE); + gtk_widget_set_sensitive(src_port_lbl, TRUE); + gtk_widget_set_sensitive(src_port_te, TRUE); + gtk_widget_set_sensitive(dst_port_lbl, TRUE); + gtk_widget_set_sensitive(dst_port_te, TRUE); + gtk_widget_set_sensitive(tag_lbl, FALSE); + gtk_widget_set_sensitive(tag_te, FALSE); + gtk_widget_set_sensitive(ppi_lbl, FALSE); + gtk_widget_set_sensitive(ppi_te, FALSE); + } + else + { + gtk_widget_set_sensitive(src_port_lbl, FALSE); + gtk_widget_set_sensitive(src_port_te, FALSE); + gtk_widget_set_sensitive(dst_port_lbl, FALSE); + gtk_widget_set_sensitive(dst_port_te, FALSE); + } +} + +static void +header_sctp_rb_toggle(GtkWidget *widget, gpointer data) +{ + GtkWidget *etype_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_LBL_KEY)); + GtkWidget *etype_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_TE_KEY)); + GtkWidget *prot_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_LBL_KEY)); + GtkWidget *prot_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_TE_KEY)); + GtkWidget *src_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_LBL_KEY)); + GtkWidget *src_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_TE_KEY)); + GtkWidget *dst_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_LBL_KEY)); + GtkWidget *dst_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_TE_KEY)); + GtkWidget *tag_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_LBL_KEY)); + GtkWidget *tag_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_TE_KEY)); + GtkWidget *ppi_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_LBL_KEY)); + GtkWidget *ppi_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_TE_KEY)); + + if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) + { + gtk_widget_set_sensitive(etype_lbl, FALSE); + gtk_widget_set_sensitive(etype_te, FALSE); + gtk_widget_set_sensitive(prot_lbl, FALSE); + gtk_widget_set_sensitive(prot_te, FALSE); + gtk_widget_set_sensitive(src_port_lbl, TRUE); + gtk_widget_set_sensitive(src_port_te, TRUE); + gtk_widget_set_sensitive(dst_port_lbl, TRUE); + gtk_widget_set_sensitive(dst_port_te, TRUE); + gtk_widget_set_sensitive(tag_lbl, TRUE); + gtk_widget_set_sensitive(tag_te, TRUE); + gtk_widget_set_sensitive(ppi_lbl, FALSE); + gtk_widget_set_sensitive(ppi_te, FALSE); + } + else + { + gtk_widget_set_sensitive(src_port_lbl, FALSE); + gtk_widget_set_sensitive(src_port_te, FALSE); + gtk_widget_set_sensitive(dst_port_lbl, FALSE); + gtk_widget_set_sensitive(dst_port_te, FALSE); + gtk_widget_set_sensitive(tag_lbl, FALSE); + gtk_widget_set_sensitive(tag_te, FALSE); + } +} + +static void +header_sctp_data_rb_toggle(GtkWidget *widget, gpointer data) +{ + GtkWidget *etype_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_LBL_KEY)); + GtkWidget *etype_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_ETYPE_TE_KEY)); + GtkWidget *prot_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_LBL_KEY)); + GtkWidget *prot_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PROT_TE_KEY)); + GtkWidget *src_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_LBL_KEY)); + GtkWidget *src_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_SRC_PORT_TE_KEY)); + GtkWidget *dst_port_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_LBL_KEY)); + GtkWidget *dst_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_DST_PORT_TE_KEY)); + GtkWidget *tag_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_LBL_KEY)); + GtkWidget *tag_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_TAG_TE_KEY)); + GtkWidget *ppi_lbl = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_LBL_KEY)); + GtkWidget *ppi_te = GTK_WIDGET(g_object_get_data(G_OBJECT(data), IMPORT_HEADER_PPI_TE_KEY)); + + if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) + { + gtk_widget_set_sensitive(etype_lbl, FALSE); + gtk_widget_set_sensitive(etype_te, FALSE); + gtk_widget_set_sensitive(prot_lbl, FALSE); + gtk_widget_set_sensitive(prot_te, FALSE); + gtk_widget_set_sensitive(src_port_lbl, TRUE); + gtk_widget_set_sensitive(src_port_te, TRUE); + gtk_widget_set_sensitive(dst_port_lbl, TRUE); + gtk_widget_set_sensitive(dst_port_te, TRUE); + gtk_widget_set_sensitive(tag_lbl, FALSE); + gtk_widget_set_sensitive(tag_te, FALSE); + gtk_widget_set_sensitive(ppi_lbl, TRUE); + gtk_widget_set_sensitive(ppi_te, TRUE); + } + else + { + gtk_widget_set_sensitive(src_port_lbl, FALSE); + gtk_widget_set_sensitive(src_port_te, FALSE); + gtk_widget_set_sensitive(dst_port_lbl, FALSE); + gtk_widget_set_sensitive(dst_port_te, FALSE); + gtk_widget_set_sensitive(ppi_lbl, FALSE); + gtk_widget_set_sensitive(ppi_te, FALSE); + } +} + +/*****************************************************************************/ + +static void +file_import_open(text_import_info_t *info) +{ + int import_file_fd; + char *tmpname, *capfile_name = NULL; + int err; + + /* Choose a random name for the temporary import buffer */ + import_file_fd = create_tempfile(&tmpname, "import"); + capfile_name = g_strdup(tmpname); + + info->wdh = wtap_dump_fdopen(import_file_fd, WTAP_FILE_PCAP, info->encapsulation, info->max_frame_length, FALSE, &err); + if (info->wdh == NULL) { + open_failure_alert_box(capfile_name, err, TRUE); + fclose(info->import_text_file); + goto end; + } + + text_import_setup(info); + + text_importset_in(info->import_text_file); + text_importlex(); + + text_import_cleanup(); + + if (fclose(info->import_text_file)) + { + read_failure_alert_box(info->import_text_filename, errno); + } + + if (!wtap_dump_close(info->wdh, &err)) + { + write_failure_alert_box(capfile_name, err); + } + + if (cf_open(&cfile, capfile_name, TRUE /* temporary file */, &err) != CF_OK) + { + open_failure_alert_box(capfile_name, err, FALSE); + goto end; + } + + switch (cf_read(&cfile, FALSE)) { + case CF_READ_OK: + case CF_READ_ERROR: + /* Just because we got an error, that doesn't mean we were unable + to read any of the file; we handle what we could get from the + file. */ + break; + + case CF_READ_ABORTED: + /* The user bailed out of re-reading the capture file; the + capture file has been closed - just free the capture file name + string and return (without changing the last containing + directory). */ + break; + } + +end: + g_free(info->import_text_filename); + g_free(info->date_timestamp_format); + g_free(info); + g_free(capfile_name); + window_destroy(file_import_dlg_w); +} + +static text_import_info_t * +setup_file_import(GtkWidget *main_w) +{ + GtkWidget *input_frm, *import_frm; + + text_import_info_t *text_import_info = g_malloc0(sizeof(text_import_info_t)); + + /* Retrieve the input and import settings from the dialog */ + + /* First the main components */ + input_frm = GTK_WIDGET(g_object_get_data(G_OBJECT(main_w), INPUT_FRM_KEY)); + import_frm = GTK_WIDGET(g_object_get_data(G_OBJECT(main_w), IMPORT_FRM_KEY)); + + /* Then the input frame controls of interest */ + { + GtkWidget *filename_te = GTK_WIDGET(g_object_get_data(G_OBJECT(input_frm), INPUT_FILENAME_TE_KEY)); + GtkWidget *offset_hex_rb = GTK_WIDGET(g_object_get_data(G_OBJECT(input_frm), INPUT_OFFSET_HEX_RB_KEY)); + GtkWidget *offset_oct_rb = GTK_WIDGET(g_object_get_data(G_OBJECT(input_frm), INPUT_OFFSET_OCT_RB_KEY)); + GtkWidget *offset_dec_rb = GTK_WIDGET(g_object_get_data(G_OBJECT(input_frm), INPUT_OFFSET_DEC_RB_KEY)); + GtkWidget *timefmt_cb = GTK_WIDGET(g_object_get_data(G_OBJECT(input_frm), INPUT_DATETIME_CB_KEY)); + GtkWidget *timefmt_te = GTK_WIDGET(g_object_get_data(G_OBJECT(input_frm), INPUT_TIMEFMT_TE_KEY)); + + text_import_info->import_text_filename = g_strdup(gtk_entry_get_text(GTK_ENTRY(filename_te))); + + /* Try to open the input file */ + text_import_info->import_text_file = ws_fopen(text_import_info->import_text_filename, "rb"); + if (!text_import_info->import_text_file) { + open_failure_alert_box(text_import_info->import_text_filename, errno, FALSE); + g_free(text_import_info->import_text_filename); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + + text_import_info->offset_type = + gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(offset_hex_rb)) ? OFFSET_HEX : + gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(offset_oct_rb)) ? OFFSET_OCT : + gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(offset_dec_rb)) ? OFFSET_DEC : + 0; + text_import_info->date_timestamp = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(timefmt_cb)); + text_import_info->date_timestamp_format = g_strdup(gtk_entry_get_text(GTK_ENTRY(timefmt_te))); + } + + /* Then the import frame controls of interest */ + { + GtkWidget *encap_co = GTK_WIDGET(g_object_get_data(G_OBJECT(import_frm), IMPORT_ENCAP_CO_KEY)); + GtkWidget *header_frm = GTK_WIDGET(g_object_get_data(G_OBJECT(import_frm), IMPORT_HEADER_FRM_KEY)); + GtkWidget *framelen_te = GTK_WIDGET(g_object_get_data(G_OBJECT(import_frm), IMPORT_FRAME_LENGTH_TE_KEY)); + + /* Then the header frame controls of interest */ + GtkWidget *header_cb = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_CB_KEY)); + + GtkWidget *header_eth_rb = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_ETH_RB_KEY)); + GtkWidget *header_ipv4_rb = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_IPV4_RB_KEY)); + GtkWidget *header_udp_rb = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_UDP_RB_KEY)); + GtkWidget *header_tcp_rb = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_TCP_RB_KEY)); + GtkWidget *header_sctp_rb = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_SCTP_RB_KEY)); + GtkWidget *header_sctp_data_rb = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_SCTP_D_RB_KEY)); + + GtkWidget *etype_te = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_ETYPE_TE_KEY)); + GtkWidget *protocol_te = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_PROT_TE_KEY)); + GtkWidget *src_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_SRC_PORT_TE_KEY)); + GtkWidget *dst_port_te = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_DST_PORT_TE_KEY)); + GtkWidget *tag_te = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_TAG_TE_KEY)); + GtkWidget *ppi_te = GTK_WIDGET(g_object_get_data(G_OBJECT(header_frm), IMPORT_HEADER_PPI_TE_KEY)); + + GtkTreeIter iter; + + if (gtk_combo_box_get_active_iter(GTK_COMBO_BOX(encap_co), &iter)) + { + GtkTreeModel *model = gtk_combo_box_get_model(GTK_COMBO_BOX(encap_co)); + gtk_tree_model_get(model, &iter, 1, &text_import_info->encapsulation, -1); + } + + if ((text_import_info->encapsulation == WTAP_ENCAP_ETHERNET) && + (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(header_cb)))) + { + text_import_info->dummy_header_type = + gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(header_eth_rb)) ? HEADER_ETH : + gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(header_ipv4_rb)) ? HEADER_IPV4 : + gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(header_udp_rb)) ? HEADER_UDP : + gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(header_tcp_rb)) ? HEADER_TCP : + gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(header_sctp_rb)) ? HEADER_SCTP : + gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(header_sctp_data_rb)) ? HEADER_SCTP_DATA : + HEADER_NONE; + + switch (text_import_info->dummy_header_type) + { + case HEADER_ETH: + text_import_info->pid = strtol(gtk_entry_get_text(GTK_ENTRY(etype_te)), NULL, 16); + if (text_import_info->pid > 0xffff) + { + simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The Ethertype (%x) is too large.", + text_import_info->pid); + g_free(text_import_info->import_text_filename); + fclose(text_import_info->import_text_file); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + break; + + case HEADER_IPV4: + text_import_info->protocol = strtol(gtk_entry_get_text(GTK_ENTRY(protocol_te)), NULL, 10); + if (text_import_info->protocol > 0xff) + { + simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The IPv4 protocol (%u) is too large.", + text_import_info->protocol); + g_free(text_import_info->import_text_filename); + fclose(text_import_info->import_text_file); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + break; + + case HEADER_UDP: + case HEADER_TCP: + text_import_info->src_port = strtol(gtk_entry_get_text(GTK_ENTRY(src_port_te)), NULL, 10); + if (text_import_info->src_port > 0xffff) + { + simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The source port (%u) is too large.", + text_import_info->src_port); + g_free(text_import_info->import_text_filename); + fclose(text_import_info->import_text_file); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + text_import_info->dst_port = strtol(gtk_entry_get_text(GTK_ENTRY(dst_port_te)), NULL, 10); + if (text_import_info->dst_port > 0xffff) + { + simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The destination port (%u) is too large.", + text_import_info->dst_port); + g_free(text_import_info->import_text_filename); + fclose(text_import_info->import_text_file); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + break; + + case HEADER_SCTP: + text_import_info->src_port = strtol(gtk_entry_get_text(GTK_ENTRY(src_port_te)), NULL, 10); + if (text_import_info->src_port > 0xffff) + { + simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The source port (%u) is too large.", + text_import_info->src_port); + g_free(text_import_info->import_text_filename); + fclose(text_import_info->import_text_file); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + text_import_info->dst_port = strtol(gtk_entry_get_text(GTK_ENTRY(dst_port_te)), NULL, 10); + if (text_import_info->dst_port > 0xffff) + { + simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The destination port (%u) is too large.", + text_import_info->dst_port); + g_free(text_import_info->import_text_filename); + fclose(text_import_info->import_text_file); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + text_import_info->tag = strtol(gtk_entry_get_text(GTK_ENTRY(tag_te)), NULL, 10); + break; + + case HEADER_SCTP_DATA: + text_import_info->src_port = strtol(gtk_entry_get_text(GTK_ENTRY(src_port_te)), NULL, 10); + if (text_import_info->src_port > 0xffff) + { + simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The source port (%u) is too large.", + text_import_info->src_port); + g_free(text_import_info->import_text_filename); + fclose(text_import_info->import_text_file); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + text_import_info->dst_port = strtol(gtk_entry_get_text(GTK_ENTRY(dst_port_te)), NULL, 10); + if (text_import_info->dst_port > 0xffff) + { + simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The destination port (%u) is too large.", + text_import_info->dst_port); + g_free(text_import_info->import_text_filename); + fclose(text_import_info->import_text_file); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + text_import_info->ppi = strtol(gtk_entry_get_text(GTK_ENTRY(ppi_te)), NULL, 10); + break; + + default: + break; + } + } else { + text_import_info->dummy_header_type = HEADER_NONE; + } + + text_import_info->max_frame_length = strtol(gtk_entry_get_text(GTK_ENTRY(framelen_te)), NULL, 10); + if (text_import_info->max_frame_length == 0) { + text_import_info->max_frame_length = IMPORT_MAX_PACKET; + } + else if (text_import_info->max_frame_length > IMPORT_MAX_PACKET) + { + simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "The maximum frame length (%u) is too long.", + text_import_info->max_frame_length); + g_free(text_import_info->import_text_filename); + fclose(text_import_info->import_text_file); + g_free(text_import_info->date_timestamp_format); + g_free(text_import_info); + return NULL; + } + } + + return text_import_info; +} + +/*****************************************************************************/ + +static void +file_import_answered_cb(gpointer dialog _U_, gint btn, gpointer data) +{ + text_import_info_t *text_import_info; + + switch (btn) { + case ESD_BTN_SAVE: + /* save file first */ + file_save_as_cmd(after_save_no_action, NULL); + break; + case ESD_BTN_DONT_SAVE: + cf_close(&cfile); + break; + case ESD_BTN_CANCEL: + return; + default: + g_assert_not_reached(); + } + + text_import_info = setup_file_import(data); + if (text_import_info) + file_import_open(text_import_info); +} + +static void +file_import_ok_cb(GtkWidget *widget _U_, gpointer data) +{ + text_import_info_t *text_import_info; + + if((cfile.state != FILE_CLOSED) && !cfile.user_saved && prefs.gui_ask_unsaved) { + gpointer dialog; + /* user didn't save his current file, ask him */ + dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTNS_SAVE_DONTSAVE_CANCEL, + "%sSave capture file before opening a new one?%s\n\n" + "If you open a new capture file without saving, your capture data will be discarded.", + simple_dialog_primary_start(), simple_dialog_primary_end()); + simple_dialog_set_cb(dialog, file_import_answered_cb, data); + } else { + /* unchanged file, just open a new one */ + text_import_info = setup_file_import(data); + if (text_import_info) + file_import_open(text_import_info); + } + +} + +/*****************************************************************************/ + +/* + * Dialog creator + */ +static GtkWidget * +file_import_dlg_new() +{ + GtkWidget *main_w, *main_vb, + *input_frm, *input_tb, *input_vb, + *filename_hb, *filename_lbl, *filename_te, *browse_bt, + *offset_hb, *offset_lbl_vb, *offset_lbl, *offset_rb_vb, + *offset_hex_rb, *offset_oct_rb, *offset_dec_rb, + *timefmt_hb, *timefmt_cb, *timefmt_lbl, *timefmt_te, + *import_frm, *import_vb, + *encap_hb, *encap_lbl, *encap_co, + *header_cb, *header_frm, *header_hb, + *header_eth_rb, *header_ipv4_rb, *header_udp_rb, + *header_tcp_rb, *header_sctp_rb, *header_sctp_data_rb, + *header_rblbl_vb, + *header_rblbl_1_hb, *header_rblbl_1_lbl, + *header_rblbl_2_hb, *header_rblbl_2_lbl, + *header_rblbl_3_hb, *header_rblbl_3_lbl, + *header_rblbl_4_hb, *header_rblbl_4_lbl, + *header_rblbl_5_hb, *header_rblbl_5_lbl, + *header_rblbl_6_hb, *header_rblbl_6_lbl, + *header_entries_vb, + *etype_te, *protocol_te, *src_port_te, + *dst_port_te, *tag_te, *ppi_te, + *framelen_hb, *framelen_lbl, *framelen_te, + *bbox, *help_bt, *close_bt, *ok_bt; + + GSList *offset_grp, /* Offset radio button group */ + *header_grp; /* Dummy header radio button group */ + +#if GTK_CHECK_VERSION(2,12,0) +#else + GtkTooltips *tooltips = gtk_tooltips_new(); +#endif + + /* Setup the dialog */ + + main_w = dlg_window_new("Wireshark: Import from Text"); + gtk_window_set_default_size(GTK_WINDOW(main_w), 400, 300); + + main_vb = gtk_vbox_new(FALSE, 0); + gtk_container_set_border_width(GTK_CONTAINER(main_vb), 3); + gtk_container_add(GTK_CONTAINER(main_w), main_vb); + + /* Setup the input frame */ + + input_frm = gtk_frame_new("Input"); + gtk_box_pack_start(GTK_BOX(main_vb), input_frm, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(main_w), INPUT_FRM_KEY, input_frm); + + input_vb = gtk_vbox_new(FALSE, 0); + gtk_container_add(GTK_CONTAINER(input_frm), input_vb); + + input_tb = gtk_table_new(2, 3, FALSE); + gtk_container_set_border_width(GTK_CONTAINER(input_tb), 5); + gtk_box_pack_start(GTK_BOX(input_vb), input_tb, FALSE, FALSE, 0); + gtk_table_set_row_spacings(GTK_TABLE(input_tb), 5); + gtk_table_set_col_spacings(GTK_TABLE(input_tb), 5); + + /* Filename */ + filename_hb = gtk_hbox_new(FALSE, 3); + gtk_container_set_border_width(GTK_CONTAINER(filename_hb), 3); + + filename_lbl = gtk_label_new("Filename:"); + gtk_table_attach(GTK_TABLE(input_tb), filename_lbl, 0, 1, 0, 1, 0, 0, 0, 0); + + filename_te = gtk_entry_new(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(filename_te, "Set name of text file to import"); +#else + gtk_tooltips_set_tip(tooltips, filename_te, "Set name of text file to import", NULL); +#endif + gtk_table_attach_defaults(GTK_TABLE(input_tb), filename_te, 1, 2, 0, 1); + + g_object_set_data(G_OBJECT(input_frm), INPUT_FILENAME_TE_KEY, filename_te); + + browse_bt = gtk_button_new_from_stock(WIRESHARK_STOCK_BROWSE); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(browse_bt, "Browse for text file to import"); +#else + gtk_tooltips_set_tip(tooltips, browse_bt, "Browse for text file to import", NULL); +#endif + gtk_table_attach(GTK_TABLE(input_tb), browse_bt, 2, 3, 0, 1, 0, 0, 0, 0); + + g_signal_connect(browse_bt, "clicked", G_CALLBACK(browse_file_cb), filename_te); + + /* Offsets */ + offset_hb = gtk_hbox_new(FALSE, 3); + gtk_container_set_border_width(GTK_CONTAINER(offset_hb), 3); + gtk_box_pack_start(GTK_BOX(input_vb), offset_hb, FALSE, FALSE, 0); + + offset_lbl_vb = gtk_vbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(offset_hb), offset_lbl_vb, FALSE, FALSE, 0); + + offset_lbl = gtk_label_new("Offsets:"); + gtk_misc_set_alignment(GTK_MISC(offset_lbl), 1.0f, 0.0f); + gtk_table_attach(GTK_TABLE(input_tb), offset_lbl, 0, 1, 1, 2, 0, 0, 0, 0); + + offset_rb_vb = gtk_vbox_new(FALSE, 0); + gtk_table_attach_defaults(GTK_TABLE(input_tb), offset_rb_vb, 1, 2, 1, 2); + + offset_hex_rb = gtk_radio_button_new_with_label(NULL, "Hexadecimal"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(offset_hex_rb, "Offsets in the text file are in hexadecimal notation"); +#else + gtk_tooltips_set_tip(tooltips, offset_hex_rb, "Offsets in the text file are in hexadecimal notation", NULL); +#endif + gtk_box_pack_start(GTK_BOX(offset_rb_vb), offset_hex_rb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(input_frm), INPUT_OFFSET_HEX_RB_KEY, offset_hex_rb); + + offset_grp = gtk_radio_button_get_group(GTK_RADIO_BUTTON(offset_hex_rb)); + offset_oct_rb = gtk_radio_button_new_with_label(offset_grp, "Octal"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(offset_oct_rb, "Offsets in the text file are in octal notation"); +#else + gtk_tooltips_set_tip(tooltips, offset_oct_rb, "Offsets in the text file are in octal notation", NULL); +#endif + gtk_box_pack_start(GTK_BOX(offset_rb_vb), offset_oct_rb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(input_frm), INPUT_OFFSET_OCT_RB_KEY, offset_oct_rb); + + offset_grp = gtk_radio_button_get_group(GTK_RADIO_BUTTON(offset_oct_rb)); + offset_dec_rb = gtk_radio_button_new_with_label(offset_grp, "Decimal"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(offset_dec_rb, "Offsets in the text file are in decimal notation"); +#else + gtk_tooltips_set_tip(tooltips, offset_dec_rb, "Offsets in the text file are in decimal notation", NULL); +#endif + gtk_box_pack_start(GTK_BOX(offset_rb_vb), offset_dec_rb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(input_frm), INPUT_OFFSET_DEC_RB_KEY, offset_dec_rb); + + /* Time format */ + timefmt_hb = gtk_hbox_new(FALSE, 3); + gtk_container_set_border_width(GTK_CONTAINER(timefmt_hb), 3); + gtk_box_pack_start(GTK_BOX(input_vb), timefmt_hb, FALSE, FALSE, 0); + + timefmt_cb = gtk_check_button_new_with_label("Date/Time"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(timefmt_cb, "Whether or not the text file contains timestamp information"); +#else + gtk_tooltips_set_tip(tooltips, timefmt_cb, "Whether or not the text file contains timestamp information", NULL); +#endif + gtk_box_pack_start(GTK_BOX(timefmt_hb), timefmt_cb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(input_frm), INPUT_DATETIME_CB_KEY, timefmt_cb); + + timefmt_lbl = gtk_label_new(" Format:"); + gtk_box_pack_start(GTK_BOX(timefmt_hb), timefmt_lbl, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(timefmt_cb), INPUT_TIMEFMT_LBL_KEY, timefmt_lbl); + + timefmt_te = gtk_entry_new(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(timefmt_te, "The format in which to parse timestamps in the text file (eg. %H:%M:%S.). Format specifiers are based on strptime(3)"); +#else + gtk_tooltips_set_tip(tooltips, timefmt_te, "The format in which to parse timestamps in the text file (eg. %H:%M:%S.). Format specifiers are based on strptime(3)", NULL); +#endif + gtk_box_pack_start(GTK_BOX(timefmt_hb), timefmt_te, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(timefmt_cb), INPUT_TIMEFMT_TE_KEY, timefmt_te); + g_object_set_data(G_OBJECT(input_frm), INPUT_TIMEFMT_TE_KEY, timefmt_te); + + g_signal_connect(timefmt_cb, "toggled", G_CALLBACK(timefmt_cb_toggle), NULL); + g_signal_emit_by_name(G_OBJECT(timefmt_cb), "toggled", NULL); + + /* Setup the import frame */ + + import_frm = gtk_frame_new("Import"); + gtk_box_pack_start(GTK_BOX(main_vb), import_frm, TRUE, TRUE, 3); + + g_object_set_data(G_OBJECT(main_w), IMPORT_FRM_KEY, import_frm); + + import_vb = gtk_vbox_new(FALSE, 0); + gtk_container_add(GTK_CONTAINER(import_frm), import_vb); + + /* Encapsulation */ + encap_hb = gtk_hbox_new(FALSE, 3); + gtk_container_set_border_width(GTK_CONTAINER(encap_hb), 3); + gtk_box_pack_start(GTK_BOX(import_vb), encap_hb, FALSE, FALSE, 0); + + encap_lbl = gtk_label_new("Encapsulation type:"); + gtk_box_pack_start(GTK_BOX(encap_hb), encap_lbl, FALSE, FALSE, 0); + + encap_co = fill_encap_combo(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(encap_co, "Encapsulation type for the frames in the import capture file"); +#else + gtk_tooltips_set_tip(tooltips, encap_co, "Encapsulation type for the frames in the import capture file", NULL); +#endif + gtk_box_pack_start(GTK_BOX(encap_hb), encap_co, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(import_frm), IMPORT_ENCAP_CO_KEY, encap_co); + + /* Dummy header */ + header_frm = gtk_frame_new(NULL); + header_cb = gtk_check_button_new_with_label("Dummy header"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(header_cb, "Whether or not to prefix a dummy header to the frames"); +#else + gtk_tooltips_set_tip(tooltips, header_cb, "Whether or not to prefix a dummy header to the frames", NULL); +#endif + gtk_frame_set_label_widget(GTK_FRAME(header_frm), header_cb); + gtk_container_set_border_width(GTK_CONTAINER(header_frm), 3); + gtk_box_pack_start(GTK_BOX(import_vb), header_frm, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(import_frm), IMPORT_HEADER_FRM_KEY, header_frm); + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_CB_KEY, header_cb); + + header_hb = gtk_hbox_new(FALSE, 3); + gtk_container_set_border_width(GTK_CONTAINER(header_hb), 3); + gtk_container_add(GTK_CONTAINER(header_frm), header_hb); + + header_rblbl_vb = gtk_vbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(header_hb), header_rblbl_vb, TRUE, TRUE, 0); + + header_entries_vb = gtk_vbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(header_hb), header_entries_vb, FALSE, FALSE, 0); + + /* Line 1 */ + header_rblbl_1_hb = gtk_hbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(header_rblbl_vb), header_rblbl_1_hb, FALSE, FALSE, 2); + + header_eth_rb = gtk_radio_button_new_with_label(NULL, "Ethernet"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(header_eth_rb, "Prefix an Ethernet header to the frames"); +#else + gtk_tooltips_set_tip(tooltips, header_eth_rb, "Prefix an Ethernet header to the frames", NULL); +#endif + header_grp = gtk_radio_button_get_group(GTK_RADIO_BUTTON(header_eth_rb)); + g_signal_connect(header_eth_rb, "toggled", G_CALLBACK(header_eth_rb_toggle), header_frm); + gtk_box_pack_start(GTK_BOX(header_rblbl_1_hb), header_eth_rb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_ETH_RB_KEY, header_eth_rb); + + header_rblbl_1_lbl = gtk_label_new(" Ethertype (hex):"); + gtk_box_pack_end(GTK_BOX(header_rblbl_1_hb), header_rblbl_1_lbl, TRUE, TRUE, 0); + gtk_misc_set_alignment(GTK_MISC(header_rblbl_1_lbl), 1.0f, 0.5f); + + etype_te = gtk_entry_new(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(etype_te, "The type to set in the Ethernet header"); +#else + gtk_tooltips_set_tip(tooltips, etype_te, "The type to set in the Ethernet header", NULL); +#endif + gtk_box_pack_start(GTK_BOX(header_entries_vb), etype_te, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_ETYPE_LBL_KEY, header_rblbl_1_lbl); + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_ETYPE_TE_KEY, etype_te); + + /* Line 2 */ + header_rblbl_2_hb = gtk_hbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(header_rblbl_vb), header_rblbl_2_hb, FALSE, FALSE, 2); + + header_ipv4_rb = gtk_radio_button_new_with_label(header_grp, "IPv4"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(header_ipv4_rb, "Prefix an Ethernet and IPv4 header to the frames"); +#else + gtk_tooltips_set_tip(tooltips, header_ipv4_rb, "Prefix an Ethernet and IPv4 header to the frames", NULL); +#endif + header_grp = gtk_radio_button_get_group(GTK_RADIO_BUTTON(header_ipv4_rb)); + g_signal_connect(header_ipv4_rb, "toggled", G_CALLBACK(header_ipv4_rb_toggle), header_frm); + gtk_box_pack_start(GTK_BOX(header_rblbl_2_hb), header_ipv4_rb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_IPV4_RB_KEY, header_ipv4_rb); + + header_rblbl_2_lbl = gtk_label_new(" Protocol (dec):"); + gtk_box_pack_end(GTK_BOX(header_rblbl_2_hb), header_rblbl_2_lbl, TRUE, TRUE, 0); + gtk_misc_set_alignment(GTK_MISC(header_rblbl_2_lbl), 1.0f, 0.5f); + + protocol_te = gtk_entry_new(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(protocol_te, "The protocol id to set in the IPv4 header"); +#else + gtk_tooltips_set_tip(tooltips, protocol_te, "The protocol id to set in the IPv4 header", NULL); +#endif + gtk_box_pack_start(GTK_BOX(header_entries_vb), protocol_te, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_PROT_LBL_KEY, header_rblbl_2_lbl); + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_PROT_TE_KEY, protocol_te); + + /* Line 3 */ + header_rblbl_3_hb = gtk_hbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(header_rblbl_vb), header_rblbl_3_hb, FALSE, FALSE, 2); + + header_udp_rb = gtk_radio_button_new_with_label(header_grp, "UDP"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(header_udp_rb, "Prefix an Ethernet, IPv4 and UDP header to the frames"); +#else + gtk_tooltips_set_tip(tooltips, header_udp_rb, "Prefix an Ethernet, IPv4 and UDP header to the frames", NULL); +#endif + header_grp = gtk_radio_button_get_group(GTK_RADIO_BUTTON(header_udp_rb)); + g_signal_connect(header_udp_rb, "toggled", G_CALLBACK(header_udp_rb_toggle), header_frm); + gtk_box_pack_start(GTK_BOX(header_rblbl_3_hb), header_udp_rb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_UDP_RB_KEY, header_udp_rb); + + header_rblbl_3_lbl = gtk_label_new(" Source port:"); + gtk_box_pack_end(GTK_BOX(header_rblbl_3_hb), header_rblbl_3_lbl, TRUE, TRUE, 0); + gtk_misc_set_alignment(GTK_MISC(header_rblbl_3_lbl), 1.0f, 0.5f); + + src_port_te = gtk_entry_new(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(src_port_te, "The source port to set in the UDP, TCP or SCTP header"); +#else + gtk_tooltips_set_tip(tooltips, src_port_te, "The source port to set in the UDP, TCP or SCTP header", NULL); +#endif + gtk_box_pack_start(GTK_BOX(header_entries_vb), src_port_te, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_SRC_PORT_LBL_KEY, header_rblbl_3_lbl); + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_SRC_PORT_TE_KEY, src_port_te); + + /* Line 4 */ + header_rblbl_4_hb = gtk_hbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(header_rblbl_vb), header_rblbl_4_hb, FALSE, FALSE, 2); + + header_tcp_rb = gtk_radio_button_new_with_label(header_grp, "TCP"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(header_tcp_rb, "Prefix an Ethernet, IPv4 and TCP header to the frames"); +#else + gtk_tooltips_set_tip(tooltips, header_tcp_rb, "Prefix an Ethernet, IPv4 and TCP header to the frames", NULL); +#endif + header_grp = gtk_radio_button_get_group(GTK_RADIO_BUTTON(header_tcp_rb)); + g_signal_connect(header_tcp_rb, "toggled", G_CALLBACK(header_tcp_rb_toggle), header_frm); + gtk_box_pack_start(GTK_BOX(header_rblbl_4_hb), header_tcp_rb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_TCP_RB_KEY, header_tcp_rb); + + header_rblbl_4_lbl = gtk_label_new(" Destination port:"); + gtk_box_pack_end(GTK_BOX(header_rblbl_4_hb), header_rblbl_4_lbl, TRUE, TRUE, 0); + gtk_misc_set_alignment(GTK_MISC(header_rblbl_4_lbl), 1.0f, 0.5f); + + dst_port_te = gtk_entry_new(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(dst_port_te, "The destination port to set in the UDP, TCP or SCTP header"); +#else + gtk_tooltips_set_tip(tooltips, dst_port_te, "The destination port to set in the UDP, TCP or SCTP header", NULL); +#endif + gtk_box_pack_start(GTK_BOX(header_entries_vb), dst_port_te, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_DST_PORT_LBL_KEY, header_rblbl_4_lbl); + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_DST_PORT_TE_KEY, dst_port_te); + + /* Line 5 */ + header_rblbl_5_hb = gtk_hbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(header_rblbl_vb), header_rblbl_5_hb, FALSE, FALSE, 2); + + header_sctp_rb = gtk_radio_button_new_with_label(header_grp, "SCTP"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(header_sctp_rb, "Prefix an Ethernet, IPv4 and SCTP header to the frames"); +#else + gtk_tooltips_set_tip(tooltips, header_sctp_rb, "Prefix an Ethernet, IPv4 and SCTP header to the frames", NULL); +#endif + header_grp = gtk_radio_button_get_group(GTK_RADIO_BUTTON(header_sctp_rb)); + g_signal_connect(header_sctp_rb, "toggled", G_CALLBACK(header_sctp_rb_toggle), header_frm); + gtk_box_pack_start(GTK_BOX(header_rblbl_5_hb), header_sctp_rb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_SCTP_RB_KEY, header_sctp_rb); + + header_rblbl_5_lbl = gtk_label_new(" Tag:"); + gtk_box_pack_end(GTK_BOX(header_rblbl_5_hb), header_rblbl_5_lbl, TRUE, TRUE, 0); + gtk_misc_set_alignment(GTK_MISC(header_rblbl_5_lbl), 1.0f, 0.5f); + + tag_te = gtk_entry_new(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(tag_te, "The verification tag to set in the SCTP header"); +#else + gtk_tooltips_set_tip(tooltips, tag_te, "The verification tag to set in the SCTP header", NULL); +#endif + gtk_box_pack_start(GTK_BOX(header_entries_vb), tag_te, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_TAG_LBL_KEY, header_rblbl_5_lbl); + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_TAG_TE_KEY, tag_te); + + /* Line 6 */ + header_rblbl_6_hb = gtk_hbox_new(FALSE, 0); + gtk_box_pack_start(GTK_BOX(header_rblbl_vb), header_rblbl_6_hb, FALSE, FALSE, 2); + + header_sctp_data_rb = gtk_radio_button_new_with_label(header_grp, "SCTP (DATA)"); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(header_sctp_data_rb, "Prefix an Ethernet, IPv4 and SCTP DATA header to the frames"); +#else + gtk_tooltips_set_tip(tooltips, header_sctp_data_rb, "Prefix an Ethernet, IPv4 and SCTP DATA header to the frames", NULL); +#endif + header_grp = gtk_radio_button_get_group(GTK_RADIO_BUTTON(header_sctp_data_rb)); + g_signal_connect(header_sctp_data_rb, "toggled", G_CALLBACK(header_sctp_data_rb_toggle), header_frm); + gtk_box_pack_start(GTK_BOX(header_rblbl_6_hb), header_sctp_data_rb, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_SCTP_D_RB_KEY, header_sctp_data_rb); + + header_rblbl_6_lbl = gtk_label_new(" PPI:"); + gtk_box_pack_end(GTK_BOX(header_rblbl_6_hb), header_rblbl_6_lbl, TRUE, TRUE, 0); + gtk_misc_set_alignment(GTK_MISC(header_rblbl_6_lbl), 1.0f, 0.5f); + + ppi_te = gtk_entry_new(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(ppi_te, "The payload protocol identifier to set in the SCTP DATA header"); +#else + gtk_tooltips_set_tip(tooltips, ppi_te, "The payload protocol identifier to set in the SCTP DATA header", NULL); +#endif + gtk_box_pack_start(GTK_BOX(header_entries_vb), ppi_te, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_PPI_LBL_KEY, header_rblbl_6_lbl); + g_object_set_data(G_OBJECT(header_frm), IMPORT_HEADER_PPI_TE_KEY, ppi_te); + + /* Set sensitivity */ + g_signal_connect(header_cb, "toggled", G_CALLBACK(header_cb_toggle), header_frm); + g_signal_emit_by_name(G_OBJECT(header_cb), "toggled", header_frm); + + g_signal_emit_by_name(G_OBJECT(header_eth_rb), "toggled", header_frm); + + g_signal_connect(encap_co, "changed", G_CALLBACK(encap_co_changed), header_frm); + gtk_combo_box_set_active(GTK_COMBO_BOX(encap_co), 0); + + /* Frame length */ + framelen_hb = gtk_hbox_new(FALSE, 3); + gtk_container_set_border_width(GTK_CONTAINER(framelen_hb), 3); + gtk_box_pack_start(GTK_BOX(import_vb), framelen_hb, FALSE, FALSE, 0); + + framelen_lbl = gtk_label_new("Max. frame length:"); + gtk_box_pack_start(GTK_BOX(framelen_hb), framelen_lbl, FALSE, FALSE, 0); + + framelen_te = gtk_entry_new(); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(framelen_te, "The maximum size of the frames to write to the import capture file (max 64000)"); +#else + gtk_tooltips_set_tip(tooltips, framelen_te, "The maximum size of the frames to write to the import capture file (max 64000)", NULL); +#endif + gtk_box_pack_start(GTK_BOX(framelen_hb), framelen_te, FALSE, FALSE, 0); + + g_object_set_data(G_OBJECT(import_frm), IMPORT_FRAME_LENGTH_TE_KEY, framelen_te); + + /* Setup the button row */ + + bbox = dlg_button_row_new(GTK_STOCK_HELP, GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL); + gtk_box_pack_end(GTK_BOX(main_vb), bbox, FALSE, FALSE, 3); + + help_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_HELP); + /* TODO: Create a Help chapter, make a proper reference, add it to help_dlg */ + g_signal_connect(help_bt, "clicked", G_CALLBACK(topic_cb), (gpointer)HELP_CONTENT); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(help_bt, "Show topic specific help"); +#else + gtk_tooltips_set_tip(tooltips, help_bt, "Show topic specific help", NULL); +#endif + + close_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CANCEL); + window_set_cancel_button(main_w, close_bt, window_cancel_button_cb); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(close_bt, "Close this dialog"); +#else + gtk_tooltips_set_tip(tooltips, close_bt, "Close this dialog", NULL); +#endif + + ok_bt = g_object_get_data(G_OBJECT(bbox), GTK_STOCK_OK); + g_signal_connect(ok_bt, "clicked", G_CALLBACK(file_import_ok_cb), main_w); + gtk_widget_grab_default(ok_bt); +#if GTK_CHECK_VERSION(2,12,0) + gtk_widget_set_tooltip_text(ok_bt, "Import the selected file into a temporary capture file"); +#else + gtk_tooltips_set_tip(tooltips, ok_bt, "Import the selected file into a temporary capture file", NULL); +#endif + + /* Setup widget handling */ + + g_signal_connect(main_w, "delete_event", G_CALLBACK(window_delete_event_cb), NULL); + g_signal_connect(main_w, "destroy", G_CALLBACK(file_import_dlg_destroy_cb), NULL); + + gtk_widget_show_all(main_w); + window_present(main_w); + + return main_w; +} + +void +file_import_cmd_cb(GtkWidget *widget _U_) +{ + /* Do we have an encapsulation type list? */ + if (!encap_list_store) + { + /* No. Create one. */ + create_encap_list_store(); + } + + /* Has a file import dialog already been opened? */ + if (file_import_dlg_w) + { + /* Yes. Just re-activate that dialog box. */ + reactivate_window(file_import_dlg_w); + } else { + /* No. Create one */ + file_import_dlg_w = file_import_dlg_new(); + } + + return; +} + diff --git a/gtk/file_import_dlg.h b/gtk/file_import_dlg.h new file mode 100644 index 0000000000..573c0eb486 --- /dev/null +++ b/gtk/file_import_dlg.h @@ -0,0 +1,31 @@ +/* file_import_dlg.h + * Definitions for file import dialog box + * November 2010, Jaap Keuter + * + * $Id$ + * + * Wireshark - Network traffic analyzer + * By Gerald Combs + * Copyright 1998 Gerald Combs + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef __FILE_IMPORT_DLG_H__ +#define __FILE_IMPORT_DLG_H__ + +void file_import_cmd_cb(GtkWidget *widget); + +#endif /* file_import_dlg.h */ diff --git a/gtk/menus.c b/gtk/menus.c index 35811579c4..4b444a4bb5 100644 --- a/gtk/menus.c +++ b/gtk/menus.c @@ -60,6 +60,7 @@ #include "gtk/dlg_utils.h" #include "gtk/capture_file_dlg.h" #include "gtk/fileset_dlg.h" +#include "gtk/file_import_dlg.h" #include "gtk/find_dlg.h" #include "gtk/goto_dlg.h" #include "gtk/summary_dlg.h" @@ -1004,6 +1005,7 @@ static const char *ui_desc_menubar = " \n" " \n" " \n" +" \n" " \n" " \n" " \n" @@ -1313,6 +1315,7 @@ static const GtkActionEntry main_menu_bar_entries[] = { { "/File/Open", GTK_STOCK_OPEN, "_Open...", "O", "Open a file", G_CALLBACK(file_open_cmd_cb) }, { "/File/OpenRecent", NULL, "Open _Recent", NULL, NULL, NULL }, { "/File/Merge", NULL, "_Merge...", NULL, NULL, G_CALLBACK(file_merge_cmd_cb) }, + { "/File/Import", NULL, "_Import...", NULL, NULL, G_CALLBACK(file_import_cmd_cb) }, { "/File/Close", GTK_STOCK_CLOSE, "_Close", "W", NULL, G_CALLBACK(file_close_cmd_cb) }, { "/File/Save", GTK_STOCK_SAVE, "_Save", "S", NULL, G_CALLBACK(file_save_cmd_cb) }, @@ -1673,6 +1676,7 @@ static GtkItemFactoryEntry menu_items[] = 0, "", GTK_STOCK_OPEN,}, {"/File/Open _Recent", NULL, NULL, 0, "", NULL,}, {"/File/_Merge...", NULL, GTK_MENU_FUNC(file_merge_cmd_cb), 0, NULL, NULL,}, + {"/File/_Import...", NULL, GTK_MENU_FUNC(file_import_cmd_cb), 0, NULL, NULL,}, {"/File/_Close", "W", GTK_MENU_FUNC(file_close_cmd_cb), 0, "", GTK_STOCK_CLOSE,}, {"/File/", NULL, NULL, 0, "", NULL,}, diff --git a/gtk/text_import.c b/gtk/text_import.c new file mode 100644 index 0000000000..bbee61a803 --- /dev/null +++ b/gtk/text_import.c @@ -0,0 +1,973 @@ +/* text_import.c + * State machine for text import + * November 2010, Jaap Keuter + * + * $Id$ + * + * Wireshark - Network traffic analyzer + * By Gerald Combs + * Copyright 1998 Gerald Combs + * + * Based on text2pcap.c by Ashok Narayanan + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA. + */ + +/******************************************************************************* + * + * This utility reads in an ASCII hexdump of this common format: + * + * 00000000 00 E0 1E A7 05 6F 00 10 5A A0 B9 12 08 00 46 00 .....o..Z.....F. + * 00000010 03 68 00 00 00 00 0A 2E EE 33 0F 19 08 7F 0F 19 .h.......3...... + * 00000020 03 80 94 04 00 00 10 01 16 A2 0A 00 03 50 00 0C .............P.. + * 00000030 01 01 0F 19 03 80 11 01 1E 61 00 0C 03 01 0F 19 .........a...... + * + * Each bytestring line consists of an offset, one or more bytes, and + * text at the end. An offset is defined as a hex string of more than + * two characters. A byte is defined as a hex string of exactly two + * characters. The text at the end is ignored, as is any text before + * the offset. Bytes read from a bytestring line are added to the + * current packet only if all the following conditions are satisfied: + * + * - No text appears between the offset and the bytes (any bytes appearing after + * such text would be ignored) + * + * - The offset must be arithmetically correct, i.e. if the offset is 00000020, then + * exactly 32 bytes must have been read into this packet before this. If the offset + * is wrong, the packet is immediately terminated + * + * A packet start is signalled by a zero offset. + * + * Lines starting with #TEXT2PCAP are directives. These allow the user + * to embed instructions into the capture file which allows text2pcap + * to take some actions (e.g. specifying the encapsulation + * etc.). Currently no directives are implemented. + * + * Lines beginning with # which are not directives are ignored as + * comments. Currently all non-hexdump text is ignored by text2pcap; + * in the future, text processing may be added, but lines prefixed + * with '#' will still be ignored. + * + * The output is a libpcap packet containing Ethernet frames by + * default. This program takes options which allow the user to add + * dummy Ethernet, IP and UDP or TCP headers to the packets in order + * to allow dumps of L3 or higher protocols to be decoded. + * + * Considerable flexibility is built into this code to read hexdumps + * of slightly different formats. For example, any text prefixing the + * hexdump line is dropped (including mail forwarding '>'). The offset + * can be any hex number of four digits or greater. + * + * This converter cannot read a single packet greater than 64K. Packet + * snaplength is automatically set to 64K. + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +/* + * Just make sure we include the prototype for strptime as well + * (needed for glibc 2.2) but make sure we do this only if not + * yet defined. + */ +#ifndef __USE_XOPEN +# define __USE_XOPEN +#endif +#ifndef _XOPEN_SOURCE +# define _XOPEN_SOURCE +#endif + +/* + * Defining _XOPEN_SOURCE is needed on some platforms, e.g. platforms + * using glibc, to expand the set of things system header files define. + * + * Unfortunately, on other platforms, such as some versions of Solaris + * (including Solaris 10), it *reduces* that set as well, causing + * strptime() not to be declared, presumably because the version of the + * X/Open spec that _XOPEN_SOURCE implies doesn't include strptime() and + * blah blah blah namespace pollution blah blah blah. + * + * So we define __EXTENSIONS__ so that "strptime()" is declared. + */ +#ifndef __EXTENSIONS__ +# define __EXTENSIONS__ +#endif + +#include +#include +#include +#include +#include + +#include +#include + +#ifdef HAVE_UNISTD_H +# include +#endif + +#include +#include + +#include +#include +#include + +#ifdef NEED_STRPTIME_H +# include "wsutil/strptime.h" +#endif + +#include "text_import.h" + +/*--- Options --------------------------------------------------------------------*/ + +/* Debug level */ +static int debug = 0; + +/* Dummy Ethernet header */ +static int hdr_ethernet = FALSE; +static unsigned long hdr_ethernet_proto = 0; + +/* Dummy IP header */ +static int hdr_ip = FALSE; +static long hdr_ip_proto = 0; + +/* Dummy UDP header */ +static int hdr_udp = FALSE; +static unsigned long hdr_dest_port = 0; +static unsigned long hdr_src_port = 0; + +/* Dummy TCP header */ +static int hdr_tcp = FALSE; + +/* Dummy SCTP header */ +static int hdr_sctp = FALSE; +static unsigned long hdr_sctp_src = 0; +static unsigned long hdr_sctp_dest = 0; +static unsigned long hdr_sctp_tag = 0; + +/* Dummy DATA chunk header */ +static int hdr_data_chunk = FALSE; +static unsigned char hdr_data_chunk_type = 0; +static unsigned char hdr_data_chunk_bits = 3; +static unsigned long hdr_data_chunk_tsn = 0; +static unsigned short hdr_data_chunk_sid = 0; +static unsigned short hdr_data_chunk_ssn = 0; +static unsigned long hdr_data_chunk_ppid = 0; + + +/*--- Local data -----------------------------------------------------------------*/ + +/* This is where we store the packet currently being built */ +static unsigned char *packet_buf; +static unsigned long curr_offset = 0; +static unsigned long max_offset = IMPORT_MAX_PACKET; +static unsigned long packet_start = 0; +static void start_new_packet (void); + +/* This buffer contains strings present before the packet offset 0 */ +#define PACKET_PREAMBLE_MAX_LEN 2048 +static unsigned char packet_preamble[PACKET_PREAMBLE_MAX_LEN+1]; +static int packet_preamble_len = 0; + +/* Time code of packet, derived from packet_preamble */ +static time_t ts_sec = 0; +static guint32 ts_usec = 0; +static char *ts_fmt = NULL; +static struct tm timecode_default; + +static wtap_dumper* wdh; + +/* HDR_ETH Offset base to parse */ +static unsigned long offset_base = 16; + +/* ----- State machine -----------------------------------------------------------*/ + +/* Current state of parser */ +typedef enum { + INIT, /* Waiting for start of new packet */ + START_OF_LINE, /* Starting from beginning of line */ + READ_OFFSET, /* Just read the offset */ + READ_BYTE, /* Just read a byte */ + READ_TEXT /* Just read text - ignore until EOL */ +} parser_state_t; +static parser_state_t state = INIT; + +static const char *state_str[] = {"Init", + "Start-of-line", + "Offset", + "Byte", + "Text" +}; + +static const char *token_str[] = {"", + "Byte", + "Offset", + "Directive", + "Text", + "End-of-line" +}; + +/* ----- Skeleton Packet Headers --------------------------------------------------*/ + +typedef struct { + guint8 dest_addr[6]; + guint8 src_addr[6]; + guint16 l3pid; +} hdr_ethernet_t; + +static hdr_ethernet_t HDR_ETHERNET = { + {0x20, 0x52, 0x45, 0x43, 0x56, 0x00}, + {0x20, 0x53, 0x45, 0x4E, 0x44, 0x00}, + 0}; + +typedef struct { + guint8 ver_hdrlen; + guint8 dscp; + guint16 packet_length; + guint16 identification; + guint8 flags; + guint8 fragment; + guint8 ttl; + guint8 protocol; + guint16 hdr_checksum; + guint32 src_addr; + guint32 dest_addr; +} hdr_ip_t; + +static hdr_ip_t HDR_IP = + {0x45, 0, 0, 0x3412, 0, 0, 0xff, 0, 0, 0x01010101, 0x02020202}; + +static struct { /* pseudo header for checksum calculation */ + guint32 src_addr; + guint32 dest_addr; + guint8 zero; + guint8 protocol; + guint16 length; +} pseudoh; + +typedef struct { + guint16 source_port; + guint16 dest_port; + guint16 length; + guint16 checksum; +} hdr_udp_t; + +static hdr_udp_t HDR_UDP = {0, 0, 0, 0}; + +typedef struct { + guint16 source_port; + guint16 dest_port; + guint32 seq_num; + guint32 ack_num; + guint8 hdr_length; + guint8 flags; + guint16 window; + guint16 checksum; + guint16 urg; +} hdr_tcp_t; + +static hdr_tcp_t HDR_TCP = {0, 0, 0, 0, 0x50, 0, 0, 0, 0}; + +typedef struct { + guint16 src_port; + guint16 dest_port; + guint32 tag; + guint32 checksum; +} hdr_sctp_t; + +static hdr_sctp_t HDR_SCTP = {0, 0, 0, 0}; + +typedef struct { + guint8 type; + guint8 bits; + guint16 length; + guint32 tsn; + guint16 sid; + guint16 ssn; + guint32 ppid; +} hdr_data_chunk_t; + +static hdr_data_chunk_t HDR_DATA_CHUNK = {0, 0, 0, 0, 0, 0, 0}; + +/* Link-layer type; see net/bpf.h for details */ +static unsigned long pcap_link_type = 1; /* Default is DLT-EN10MB */ + +/*---------------------------------------------------------------------- + * Parse a single hex number + * Will abort the program if it can't parse the number + * Pass in TRUE if this is an offset, FALSE if not + */ +static unsigned long +parse_num (const char *str, int offset) +{ + unsigned long num; + char *c; + + num = strtoul(str, &c, offset ? offset_base : 16); + if (c==str) { + fprintf(stderr, "FATAL ERROR: Bad hex number? [%s]\n", str); + } + return num; +} + +/*---------------------------------------------------------------------- + * Write this byte into current packet + */ +static void +write_byte (const char *str) +{ + unsigned long num; + + num = parse_num(str, FALSE); + packet_buf[curr_offset] = (unsigned char) num; + curr_offset ++; + if (curr_offset >= max_offset) /* packet full */ + start_new_packet(); +} + +/*---------------------------------------------------------------------- + * Remove bytes from the current packet + */ +static void +unwrite_bytes (unsigned long nbytes) +{ + curr_offset -= nbytes; +} + +/*---------------------------------------------------------------------- + * Determin SCTP chunk padding length + */ +static unsigned long +number_of_padding_bytes (unsigned long length) +{ + unsigned long remainder; + + remainder = length % 4; + + if (remainder == 0) + return 0; + else + return 4 - remainder; +} + +/*---------------------------------------------------------------------- + * Write current packet out + */ +void +write_current_packet (void) +{ + int prefix_length = 0; + int proto_length = 0; + int ip_length = 0; + int eth_trailer_length = 0; + int prefix_index = 0; + int i, padding_length; + + if (curr_offset > 0) { + /* Write the packet */ + + /* Compute packet length */ + prefix_length = 0; + if (hdr_data_chunk) { prefix_length += sizeof(HDR_DATA_CHUNK); } + if (hdr_sctp) { prefix_length += sizeof(HDR_SCTP); } + if (hdr_udp) { prefix_length += sizeof(HDR_UDP); proto_length = prefix_length + curr_offset; } + if (hdr_tcp) { prefix_length += sizeof(HDR_TCP); proto_length = prefix_length + curr_offset; } + if (hdr_ip) { + prefix_length += sizeof(HDR_IP); + ip_length = prefix_length + curr_offset + ((hdr_data_chunk) ? number_of_padding_bytes(curr_offset) : 0); + } + if (hdr_ethernet) { prefix_length += sizeof(HDR_ETHERNET); } + + /* Make room for dummy header */ + memmove(&packet_buf[prefix_length], packet_buf, curr_offset); + + if (hdr_ethernet) { + /* Pad trailer */ + if (prefix_length + curr_offset < 60) { + eth_trailer_length = 60 - (prefix_length + curr_offset); + } + } + + /* Write Ethernet header */ + if (hdr_ethernet) { + HDR_ETHERNET.l3pid = g_htons(hdr_ethernet_proto); + memcpy(&packet_buf[prefix_index], &HDR_ETHERNET, sizeof(HDR_ETHERNET)); + prefix_index += sizeof(HDR_ETHERNET); + } + + /* Write IP header */ + if (hdr_ip) { + vec_t cksum_vector[1]; + + HDR_IP.packet_length = g_htons(ip_length); + HDR_IP.protocol = (guint8) hdr_ip_proto; + HDR_IP.hdr_checksum = 0; + cksum_vector[0].ptr = (guint8 *)&HDR_IP; cksum_vector[0].len = sizeof(HDR_IP); + HDR_IP.hdr_checksum = in_cksum(cksum_vector, 1); + + memcpy(&packet_buf[prefix_index], &HDR_IP, sizeof(HDR_IP)); + prefix_index += sizeof(HDR_IP); + } + + /* initialize pseudo header for checksum calculation */ + pseudoh.src_addr = HDR_IP.src_addr; + pseudoh.dest_addr = HDR_IP.dest_addr; + pseudoh.zero = 0; + pseudoh.protocol = (guint8) hdr_ip_proto; + pseudoh.length = g_htons(proto_length); + + /* Write UDP header */ + if (hdr_udp) { + vec_t cksum_vector[3]; + + HDR_UDP.source_port = g_htons(hdr_src_port); + HDR_UDP.dest_port = g_htons(hdr_dest_port); + HDR_UDP.length = g_htons(proto_length); + + HDR_UDP.checksum = 0; + cksum_vector[0].ptr = (guint8 *)&pseudoh; cksum_vector[0].len = sizeof(pseudoh); + cksum_vector[1].ptr = (guint8 *)&HDR_UDP; cksum_vector[1].len = sizeof(HDR_UDP); + cksum_vector[2].ptr = &packet_buf[prefix_length]; cksum_vector[2].len = curr_offset; + HDR_UDP.checksum = in_cksum(cksum_vector, 3); + + memcpy(&packet_buf[prefix_index], &HDR_UDP, sizeof(HDR_UDP)); + prefix_index += sizeof(HDR_UDP); + } + + /* Write TCP header */ + if (hdr_tcp) { + vec_t cksum_vector[3]; + + HDR_TCP.source_port = g_htons(hdr_src_port); + HDR_TCP.dest_port = g_htons(hdr_dest_port); + /* HDR_TCP.seq_num already correct */ + HDR_TCP.window = g_htons(0x2000); + + HDR_TCP.checksum = 0; + cksum_vector[0].ptr = (guint8 *)&pseudoh; cksum_vector[0].len = sizeof(pseudoh); + cksum_vector[1].ptr = (guint8 *)&HDR_TCP; cksum_vector[1].len = sizeof(HDR_TCP); + cksum_vector[2].ptr = &packet_buf[prefix_length]; cksum_vector[2].len = curr_offset; + HDR_TCP.checksum = in_cksum(cksum_vector, 3); + + memcpy(&packet_buf[prefix_index], &HDR_TCP, sizeof(HDR_TCP)); + prefix_index += sizeof(HDR_TCP); + } + + /* Compute DATA chunk header and append padding */ + if (hdr_data_chunk) { + HDR_DATA_CHUNK.type = hdr_data_chunk_type; + HDR_DATA_CHUNK.bits = hdr_data_chunk_bits; + HDR_DATA_CHUNK.length = g_htons(curr_offset + sizeof(HDR_DATA_CHUNK)); + HDR_DATA_CHUNK.tsn = g_htonl(hdr_data_chunk_tsn); + HDR_DATA_CHUNK.sid = g_htons(hdr_data_chunk_sid); + HDR_DATA_CHUNK.ssn = g_htons(hdr_data_chunk_ssn); + HDR_DATA_CHUNK.ppid = g_htonl(hdr_data_chunk_ppid); + + padding_length = number_of_padding_bytes(curr_offset); + for (i=0; i 0) { + memset(&packet_buf[prefix_length+curr_offset], 0, eth_trailer_length); + } + + HDR_TCP.seq_num = g_htonl(g_ntohl(HDR_TCP.seq_num) + curr_offset); + + { + /* Write the packet */ + struct wtap_pkthdr pkthdr; + int err; + + pkthdr.ts.secs = (guint32)ts_sec; + pkthdr.ts.nsecs = ts_usec * 1000; + if (ts_fmt == NULL) { ts_usec++; } /* fake packet counter */ + pkthdr.caplen = pkthdr.len = prefix_length + curr_offset + eth_trailer_length;; + pkthdr.pkt_encap = pcap_link_type; + + wtap_dump(wdh, &pkthdr, NULL, packet_buf, &err); + } + } + + packet_start += curr_offset; + curr_offset = 0; +} + + +/*---------------------------------------------------------------------- + * Append a token to the packet preamble. + */ +static void +append_to_preamble(char *str) +{ + size_t toklen; + + if (packet_preamble_len != 0) { + if (packet_preamble_len == PACKET_PREAMBLE_MAX_LEN) + return; /* no room to add more preamble */ + /* Add a blank separator between the previous token and this token. */ + packet_preamble[packet_preamble_len++] = ' '; + } + toklen = strlen(str); + if (toklen != 0) { + if (packet_preamble_len + toklen > PACKET_PREAMBLE_MAX_LEN) + return; /* no room to add the token to the preamble */ + g_strlcpy(&packet_preamble[packet_preamble_len], str, PACKET_PREAMBLE_MAX_LEN); + packet_preamble_len += (int) toklen; + if (debug >= 2) { + char *c; + char xs[PACKET_PREAMBLE_MAX_LEN]; + g_strlcpy(xs, packet_preamble, PACKET_PREAMBLE_MAX_LEN); + while ((c = strchr(xs, '\r')) != NULL) *c=' '; + fprintf (stderr, "[[append_to_preamble: \"%s\"]]", xs); + } + } +} + +/*---------------------------------------------------------------------- + * Parse the preamble to get the timecode. + */ + +static void +parse_preamble (void) +{ + struct tm timecode; + char *subsecs; + char *p; + int subseclen; + int i; + + /* + * If no "-t" flag was specified, don't attempt to parse a packet + * preamble to extract a time stamp. + */ + if (ts_fmt == NULL) + return; + + /* + * Initialize to today localtime, just in case not all fields + * of the date and time are specified. + */ + + timecode = timecode_default; + ts_usec = 0; + + /* + * Null-terminate the preamble. + */ + packet_preamble[packet_preamble_len] = '\0'; + + /* Ensure preamble has more than two chars before atempting to parse. + * This should cover line breaks etc that get counted. + */ + if ( strlen(packet_preamble) > 2 ) { + /* Get Time leaving subseconds */ + subsecs = strptime( packet_preamble, ts_fmt, &timecode ); + if (subsecs != NULL) { + /* Get the long time from the tm structure */ + /* (will return -1 if failure) */ + ts_sec = mktime( &timecode ); + } else + ts_sec = -1; /* we failed to parse it */ + + /* This will ensure incorrectly parsed dates get set to zero */ + if ( -1 == ts_sec ) + { + /* Sanitize - remove all '\r' */ + char *c; + while ((c = strchr(packet_preamble, '\r')) != NULL) *c=' '; + fprintf (stderr, "Failure processing time \"%s\" using time format \"%s\"\n (defaulting to Jan 1,1970 00:00:00 GMT)\n", + packet_preamble, ts_fmt); + if (debug >= 2) { + fprintf(stderr, "timecode: %02d/%02d/%d %02d:%02d:%02d %d\n", + timecode.tm_mday, timecode.tm_mon, timecode.tm_year, + timecode.tm_hour, timecode.tm_min, timecode.tm_sec, timecode.tm_isdst); + } + ts_sec = 0; /* Jan 1,1970: 00:00 GMT; tshark/wireshark will display date/time as adjusted by timezone */ + ts_usec = 0; + } + else + { + /* Parse subseconds */ + ts_usec = strtol(subsecs, &p, 10); + if (subsecs == p) { + /* Error */ + ts_usec = 0; + } else { + /* + * Convert that number to a number + * of microseconds; if it's N digits + * long, it's in units of 10^(-N) seconds, + * so, to convert it to units of + * 10^-6 seconds, we multiply by + * 10^(6-N). + */ + subseclen = (int) (p - subsecs); + if (subseclen > 6) { + /* + * *More* than 6 digits; 6-N is + * negative, so we divide by + * 10^(N-6). + */ + for (i = subseclen - 6; i != 0; i--) + ts_usec /= 10; + } else if (subseclen < 6) { + for (i = 6 - subseclen; i != 0; i--) + ts_usec *= 10; + } + } + } + } + if (debug >= 2) { + char *c; + while ((c = strchr(packet_preamble, '\r')) != NULL) *c=' '; + fprintf(stderr, "[[parse_preamble: \"%s\"]]\n", packet_preamble); + fprintf(stderr, "Format(%s), time(%u), subsecs(%u)\n", ts_fmt, (guint32)ts_sec, ts_usec); + } + + + /* Clear Preamble */ + packet_preamble_len = 0; +} + +/*---------------------------------------------------------------------- + * Start a new packet + */ +static void +start_new_packet (void) +{ + if (debug>=1) + fprintf(stderr, "Start new packet\n"); + + /* Write out the current packet, if required */ + write_current_packet(); + + /* Ensure we parse the packet preamble as it may contain the time */ + parse_preamble(); +} + +/*---------------------------------------------------------------------- + * Process a directive + */ +static void +process_directive (char *str) +{ + fprintf(stderr, "\n--- Directive [%s] currently unsupported ---\n", str+10); + +} + +/*---------------------------------------------------------------------- + * Parse a single token (called from the scanner) + */ +void +parse_token (token_t token, char *str) +{ + unsigned long num; + + /* + * This is implemented as a simple state machine of five states. + * State transitions are caused by tokens being received from the + * scanner. The code should be self_documenting. + */ + + if (debug>=2) { + /* Sanitize - remove all '\r' */ + char *c; + if (str!=NULL) { while ((c = strchr(str, '\r')) != NULL) *c=' '; } + + fprintf(stderr, "(%s, %s \"%s\") -> (", + state_str[state], token_str[token], str ? str : ""); + } + + switch(state) { + + /* ----- Waiting for new packet -------------------------------------------*/ + case INIT: + switch(token) { + case T_TEXT: + append_to_preamble(str); + break; + case T_DIRECTIVE: + process_directive(str); + break; + case T_OFFSET: + num = parse_num(str, TRUE); + if (num==0) { + /* New packet starts here */ + start_new_packet(); + state = READ_OFFSET; + } + break; + default: + break; + } + break; + + /* ----- Processing packet, start of new line -----------------------------*/ + case START_OF_LINE: + switch(token) { + case T_TEXT: + append_to_preamble(str); + break; + case T_DIRECTIVE: + process_directive(str); + break; + case T_OFFSET: + num = parse_num(str, TRUE); + if (num==0) { + /* New packet starts here */ + start_new_packet(); + packet_start = 0; + state = READ_OFFSET; + } else if ((num - packet_start) != curr_offset) { + /* + * The offset we read isn't the one we expected. + * This may only mean that we mistakenly interpreted + * some text as byte values (e.g., if the text dump + * of packet data included a number with spaces around + * it). If the offset is less than what we expected, + * assume that's the problem, and throw away the putative + * extra byte values. + */ + if (num < curr_offset) { + unwrite_bytes(curr_offset - num); + state = READ_OFFSET; + } else { + /* Bad offset; switch to INIT state */ + if (debug>=1) + fprintf(stderr, "Inconsistent offset. Expecting %0lX, got %0lX. Ignoring rest of packet\n", + curr_offset, num); + write_current_packet(); + state = INIT; + } + } else + state = READ_OFFSET; + break; + default: + break; + } + break; + + /* ----- Processing packet, read offset -----------------------------------*/ + case READ_OFFSET: + switch(token) { + case T_BYTE: + /* Record the byte */ + state = READ_BYTE; + write_byte(str); + break; + case T_TEXT: + case T_DIRECTIVE: + case T_OFFSET: + state = READ_TEXT; + break; + case T_EOL: + state = START_OF_LINE; + break; + default: + break; + } + break; + + /* ----- Processing packet, read byte -------------------------------------*/ + case READ_BYTE: + switch(token) { + case T_BYTE: + /* Record the byte */ + write_byte(str); + break; + case T_TEXT: + case T_DIRECTIVE: + case T_OFFSET: + state = READ_TEXT; + break; + case T_EOL: + state = START_OF_LINE; + break; + default: + break; + } + break; + + /* ----- Processing packet, read text -------------------------------------*/ + case READ_TEXT: + switch(token) { + case T_EOL: + state = START_OF_LINE; + break; + default: + break; + } + break; + + default: + fprintf(stderr, "FATAL ERROR: Bad state (%d)", state); + exit(-1); + } + + if (debug>=2) + fprintf(stderr, ", %s)\n", state_str[state]); + +} + +/*---------------------------------------------------------------------- + * take in the import config information + */ +void +text_import_setup(text_import_info_t *info) +{ + packet_buf = (unsigned char *)g_malloc(sizeof(HDR_ETHERNET) + sizeof(HDR_IP) + + sizeof(HDR_SCTP) + sizeof(HDR_DATA_CHUNK) + + IMPORT_MAX_PACKET); + + if (!packet_buf) + { + fprintf(stderr, "FATAL ERROR: no memory for packet buffer"); + exit(-1); + } + + /* Lets start from the beginning */ + state = INIT; + curr_offset = 0; + packet_start = 0; + packet_preamble_len = 0; + ts_sec = time(0); /* initialize to current time */ + timecode_default = *localtime(&ts_sec); + timecode_default.tm_isdst = -1; /* Unknown for now, depends on time given to the strptime() function */ + ts_usec = 0; + + /* Dummy headers */ + hdr_ethernet = FALSE; + hdr_ip = FALSE; + hdr_udp = FALSE; + hdr_tcp = FALSE; + hdr_sctp = FALSE; + hdr_data_chunk = FALSE; + + offset_base = (info->offset_type == OFFSET_HEX) ? 16 : + (info->offset_type == OFFSET_OCT) ? 8 : + (info->offset_type == OFFSET_DEC) ? 10 : + 16; + + if (info->date_timestamp) + { + ts_fmt = info->date_timestamp_format; + } + + pcap_link_type = info->encapsulation; + + wdh = info->wdh; + + switch (info->dummy_header_type) + { + case HEADER_ETH: + hdr_ethernet = TRUE; + hdr_ethernet_proto = info->pid; + break; + + case HEADER_IPV4: + hdr_ip = TRUE; + hdr_ip_proto = info->protocol; + hdr_ethernet = TRUE; + hdr_ethernet_proto = 0x800; + break; + + case HEADER_UDP: + hdr_udp = TRUE; + hdr_tcp = FALSE; + hdr_src_port = info->src_port; + hdr_dest_port = info->dst_port; + hdr_ip = TRUE; + hdr_ip_proto = 17; + hdr_ethernet = TRUE; + hdr_ethernet_proto = 0x800; + break; + + case HEADER_TCP: + hdr_tcp = TRUE; + hdr_udp = FALSE; + hdr_src_port = info->src_port; + hdr_dest_port = info->dst_port; + hdr_ip = TRUE; + hdr_ip_proto = 6; + hdr_ethernet = TRUE; + hdr_ethernet_proto = 0x800; + break; + + case HEADER_SCTP: + hdr_sctp = TRUE; + hdr_sctp_src = info->src_port; + hdr_sctp_dest = info->dst_port; + hdr_sctp_tag = info->tag; + hdr_ip = TRUE; + hdr_ip_proto = 132; + hdr_ethernet = TRUE; + hdr_ethernet_proto = 0x800; + break; + + case HEADER_SCTP_DATA: + hdr_sctp = TRUE; + hdr_data_chunk = TRUE; + hdr_sctp_src = info->src_port; + hdr_sctp_dest = info->dst_port; + hdr_data_chunk_ppid = info->ppi; + hdr_ip = TRUE; + hdr_ip_proto = 132; + hdr_ethernet = TRUE; + hdr_ethernet_proto = 0x800; + break; + + default: + break; + } + + max_offset = info->max_frame_length; +} + +/*---------------------------------------------------------------------- + * Clean up after text import + */ +void +text_import_cleanup(void) +{ + g_free(packet_buf); +} \ No newline at end of file diff --git a/gtk/text_import.h b/gtk/text_import.h new file mode 100644 index 0000000000..651893622e --- /dev/null +++ b/gtk/text_import.h @@ -0,0 +1,103 @@ +/**-*-C-*-********************************************************************** + * text_import.h + * State machine for text import + * November 2010, Jaap Keuter + * + * $Id$ + * + * Wireshark - Network traffic analyzer + * By Gerald Combs + * Copyright 1998 Gerald Combs + * + * Based on text2pcap.h by Ashok Narayanan + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + *******************************************************************************/ + + +#ifndef TEXT_IMPORT_H +#define TEXT_IMPORT_H + +#include "glib.h" +#include "wtap.h" + +#define IMPORT_MAX_PACKET 64000 + +/* The parameter interface */ + +enum offset_type +{ + OFFSET_HEX, + OFFSET_OCT, + OFFSET_DEC +}; + +enum dummy_header_type +{ + HEADER_NONE, + HEADER_ETH, + HEADER_IPV4, + HEADER_UDP, + HEADER_TCP, + HEADER_SCTP, + HEADER_SCTP_DATA +}; + +typedef struct +{ + /* Input info */ + guchar *import_text_filename; + FILE *import_text_file; + enum offset_type offset_type; + gboolean date_timestamp; + guchar *date_timestamp_format; + + /* Import info */ + guint encapsulation; + wtap_dumper* wdh; + + /* Dummy header info (if encapsulation == 1) */ + enum dummy_header_type dummy_header_type; + guint pid; + guint protocol; + guint src_port; + guint dst_port; + guint tag; + guint ppi; + + guint max_frame_length; +} text_import_info_t; + +void text_import_setup(text_import_info_t *info); +void text_import_cleanup(); + +/* The lexical parser interface */ + +typedef enum { + T_BYTE = 1, + T_OFFSET, + T_DIRECTIVE, + T_TEXT, + T_EOL +} token_t; + +void parse_token(token_t token, char *str); +void write_current_packet(void); + +void text_importset_in(FILE *input_file); +int text_importlex(void); + +#endif diff --git a/gtk/text_import_scanner.l b/gtk/text_import_scanner.l new file mode 100644 index 0000000000..81a9e59a4c --- /dev/null +++ b/gtk/text_import_scanner.l @@ -0,0 +1,101 @@ +/* -*-mode: flex-*- */ + +/* + * We don't use unput, so don't generate code for it. + */ +%option nounput noinput + +/* + * We don't read from the terminal. + */ +%option never-interactive + +/* + * Prefix scanner routines with "text_import" rather than "yy", so this scanner + * can coexist with other scanners. + */ +%option prefix="text_import" + +%{ + +/******************************************************************************** + * + * text_import_scanner.l + * Scanner for text import + * November 2010, Jaap Keuter + * + * $Id$ + * + * Wireshark - Network traffic analyzer + * By Gerald Combs + * Copyright 1998 Gerald Combs + * + * Based on text2pcap-scanner.l by Ashok Narayanan + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + *******************************************************************************/ + +#include +#include + +#include "text_import.h" + +/* + * Flex (v 2.5.35) uses this symbol to "exclude" unistd.h + */ +#ifdef _WIN32 +#define YY_NO_UNISTD_H +#endif + +#ifdef _WIN32 +/* disable Windows VC compiler warning "signed/unsigned mismatch" associated */ +/* with YY_INPUT code generated by flex versions such as 2.5.35. */ +#pragma warning (disable:4018) +#endif + +%} + +hexdigit [0-9A-Fa-f] +directive #TEXT2PCAP.* +comment #[^W].* +byte [0-9A-Fa-f][0-9A-Fa-f][ \t] +byte_eol [0-9A-Fa-f][0-9A-Fa-f]\r?\n +offset [0-9A-Fa-f]+[: \t] +offset_eol [0-9A-Fa-f]+\r?\n +text [^ \n\t]+ +mailfwd > +eol \r?\n\r? + +%% + +{byte} { parse_token(T_BYTE, yytext); } +{byte_eol} { parse_token(T_BYTE, yytext); parse_token(T_EOL, NULL); } +{offset} { parse_token(T_OFFSET, yytext); } +{offset_eol} { parse_token(T_OFFSET, yytext); parse_token(T_EOL, NULL); } +{mailfwd}{offset} { parse_token(T_OFFSET, yytext+1); } +{eol} { parse_token(T_EOL, NULL); } +[ \t] ; /* ignore whitespace */ +{directive} { parse_token(T_DIRECTIVE, yytext); } +{comment} ; /* ignore comments */ +{text} { parse_token(T_TEXT, yytext); } + +<> { write_current_packet(); yyterminate(); } + +%% +int yywrap() +{ + return 1; +} -- 2.34.1