forked from osmocom/wireshark
48be4e530d
winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6116
667 lines
19 KiB
C
667 lines
19 KiB
C
/* column-utils.c
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* Routines for column utilities.
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*
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* $Id: column-utils.c,v 1.18 2002/08/28 20:40:44 jmayer Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <string.h>
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#include <time.h>
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#ifdef NEED_SNPRINTF_H
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# include "snprintf.h"
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#endif
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#include "column-utils.h"
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#include "timestamp.h"
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#include "sna-utils.h"
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#include "atalk-utils.h"
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#include "to_str.h"
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#include "packet_info.h"
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#include "pint.h"
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#include "resolv.h"
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#include "ipv6-utils.h"
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#include "osi-utils.h"
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/* Allocate all the data structures for constructing column data, given
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the number of columns. */
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void
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col_init(column_info *col_info, gint num_cols)
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{
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col_info->num_cols = num_cols;
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col_info->col_fmt = (gint *) g_malloc(sizeof(gint) * num_cols);
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col_info->fmt_matx = (gboolean **) g_malloc(sizeof(gboolean *) * num_cols);
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col_info->col_width = (gint *) g_malloc(sizeof(gint) * num_cols);
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col_info->col_title = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
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col_info->col_data = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
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col_info->col_buf = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
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col_info->col_expr = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
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col_info->col_expr_val = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
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}
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#if 0
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/*
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* This function does not appear to be used anywhere...
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*/
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gboolean
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col_get_writable(column_info *cinfo)
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{
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return (cinfo ? cinfo->writable : FALSE);
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}
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#endif
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void
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col_set_writable(column_info *cinfo, gboolean writable)
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{
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if (cinfo)
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cinfo->writable = writable;
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}
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/* Checks to see if a particular packet information element is needed for
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the packet list */
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gint
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check_col(column_info *cinfo, gint el) {
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int i;
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if (cinfo && cinfo->writable) {
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for (i = 0; i < cinfo->num_cols; i++) {
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if (cinfo->fmt_matx[i][el])
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return TRUE;
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}
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}
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return FALSE;
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}
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/* Use this to clear out a column, especially if you're going to be
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appending to it later; at least on some platforms, it's more
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efficient than using "col_add_str()" with a null string, and
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more efficient than "col_set_str()" with a null string if you
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later append to it, as the later append will cause a string
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copy to be done. */
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void
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col_clear(column_info *cinfo, gint el) {
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int i;
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for (i = 0; i < cinfo->num_cols; i++) {
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if (cinfo->fmt_matx[i][el]) {
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cinfo->col_buf[i][0] = 0;
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cinfo->col_data[i] = cinfo->col_buf[i];
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cinfo->col_expr[i][0] = '\0';
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cinfo->col_expr_val[i][0] = '\0';
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}
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}
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}
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/* Use this if "str" points to something that will stay around (and thus
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needn't be copied). */
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void
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col_set_str(column_info *cinfo, gint el, gchar* str) {
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int i;
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for (i = 0; i < cinfo->num_cols; i++) {
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if (cinfo->fmt_matx[i][el])
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cinfo->col_data[i] = str;
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}
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}
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/* Adds a vararg list to a packet info string. */
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void
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col_add_fstr(column_info *cinfo, gint el, gchar *format, ...) {
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va_list ap;
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int i;
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size_t max_len;
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if (el == COL_INFO)
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max_len = COL_MAX_INFO_LEN;
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else
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max_len = COL_MAX_LEN;
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va_start(ap, format);
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for (i = 0; i < cinfo->num_cols; i++) {
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if (cinfo->fmt_matx[i][el]) {
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vsnprintf(cinfo->col_buf[i], max_len, format, ap);
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cinfo->col_data[i] = cinfo->col_buf[i];
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}
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}
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va_end(ap);
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}
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/* Appends a vararg list to a packet info string. */
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void
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col_append_fstr(column_info *cinfo, gint el, gchar *format, ...) {
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va_list ap;
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int i;
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size_t len, max_len;
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if (el == COL_INFO)
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max_len = COL_MAX_INFO_LEN;
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else
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max_len = COL_MAX_LEN;
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va_start(ap, format);
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for (i = 0; i < cinfo->num_cols; i++) {
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if (cinfo->fmt_matx[i][el]) {
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if (cinfo->col_data[i] != cinfo->col_buf[i]) {
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/* This was set with "col_set_str()"; copy the string they
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set it to into the buffer, so we can append to it. */
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strncpy(cinfo->col_buf[i], cinfo->col_data[i], max_len);
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cinfo->col_buf[i][max_len - 1] = '\0';
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}
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len = strlen(cinfo->col_buf[i]);
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vsnprintf(&cinfo->col_buf[i][len], max_len - len, format, ap);
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cinfo->col_data[i] = cinfo->col_buf[i];
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}
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}
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va_end(ap);
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}
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/* Prepends a vararg list to a packet info string. */
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#define COL_BUF_MAX_LEN (((COL_MAX_INFO_LEN) > (COL_MAX_LEN)) ? \
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(COL_MAX_INFO_LEN) : (COL_MAX_LEN))
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void
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col_prepend_fstr(column_info *cinfo, gint el, gchar *format, ...)
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{
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va_list ap;
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int i;
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char orig_buf[COL_BUF_MAX_LEN];
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char *orig;
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size_t max_len;
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if (el == COL_INFO)
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max_len = COL_MAX_INFO_LEN;
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else
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max_len = COL_MAX_LEN;
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va_start(ap, format);
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for (i = 0; i < cinfo->num_cols; i++) {
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if (cinfo->fmt_matx[i][el]) {
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if (cinfo->col_data[i] != cinfo->col_buf[i]) {
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/* This was set with "col_set_str()"; which is effectively const */
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orig = cinfo->col_data[i];
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} else {
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orig = orig_buf;
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strncpy(orig, cinfo->col_buf[i], max_len);
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orig[max_len - 1] = '\0';
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}
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vsnprintf(cinfo->col_buf[i], max_len, format, ap);
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strncat(cinfo->col_buf[i], orig, max_len);
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cinfo->col_buf[i][max_len - 1] = '\0';
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cinfo->col_data[i] = cinfo->col_buf[i];
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}
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}
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va_end(ap);
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}
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/* Use this if "str" points to something that won't stay around (and
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must thus be copied). */
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void
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col_add_str(column_info *cinfo, gint el, const gchar* str) {
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int i;
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size_t max_len;
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if (el == COL_INFO)
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max_len = COL_MAX_INFO_LEN;
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else
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max_len = COL_MAX_LEN;
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for (i = 0; i < cinfo->num_cols; i++) {
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if (cinfo->fmt_matx[i][el]) {
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strncpy(cinfo->col_buf[i], str, max_len);
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cinfo->col_buf[i][max_len - 1] = 0;
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cinfo->col_data[i] = cinfo->col_buf[i];
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}
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}
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}
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void
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col_append_str(column_info *cinfo, gint el, gchar* str) {
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int i;
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size_t len, max_len;
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if (el == COL_INFO)
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max_len = COL_MAX_INFO_LEN;
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else
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max_len = COL_MAX_LEN;
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for (i = 0; i < cinfo->num_cols; i++) {
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if (cinfo->fmt_matx[i][el]) {
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if (cinfo->col_data[i] != cinfo->col_buf[i]) {
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/* This was set with "col_set_str()"; copy the string they
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set it to into the buffer, so we can append to it. */
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strncpy(cinfo->col_buf[i], cinfo->col_data[i], max_len);
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cinfo->col_buf[i][max_len - 1] = '\0';
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}
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len = strlen(cinfo->col_buf[i]);
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strncat(cinfo->col_buf[i], str, max_len - len);
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cinfo->col_buf[i][max_len - 1] = 0;
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cinfo->col_data[i] = cinfo->col_buf[i];
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}
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}
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}
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static void
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col_set_abs_date_time(frame_data *fd, column_info *cinfo, int col)
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{
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struct tm *tmp;
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time_t then;
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then = fd->abs_secs;
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tmp = localtime(&then);
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if (tmp != NULL) {
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snprintf(cinfo->col_buf[col], COL_MAX_LEN,
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"%04d-%02d-%02d %02d:%02d:%02d.%04ld",
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tmp->tm_year + 1900,
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tmp->tm_mon + 1,
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tmp->tm_mday,
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tmp->tm_hour,
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tmp->tm_min,
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tmp->tm_sec,
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(long)fd->abs_usecs/100);
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} else {
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cinfo->col_buf[col][0] = '\0';
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}
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cinfo->col_data[col] = cinfo->col_buf[col];
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strcpy(cinfo->col_expr[col],"frame.time");
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strcpy(cinfo->col_expr_val[col],cinfo->col_buf[col]);
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}
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static void
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col_set_rel_time(frame_data *fd, column_info *cinfo, int col)
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{
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display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
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fd->rel_secs, fd->rel_usecs, USECS);
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cinfo->col_data[col] = cinfo->col_buf[col];
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strcpy(cinfo->col_expr[col],"frame.time_relative");
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strcpy(cinfo->col_expr_val[col],cinfo->col_buf[col]);
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}
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static void
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col_set_delta_time(frame_data *fd, column_info *cinfo, int col)
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{
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display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
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fd->del_secs, fd->del_usecs, USECS);
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cinfo->col_data[col] = cinfo->col_buf[col];
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strcpy(cinfo->col_expr[col],"frame.time_delta");
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strcpy(cinfo->col_expr_val[col],cinfo->col_buf[col]);
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}
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/* To do: Add check_col checks to the col_add* routines */
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static void
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col_set_abs_time(frame_data *fd, column_info *cinfo, int col)
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{
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struct tm *tmp;
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time_t then;
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then = fd->abs_secs;
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tmp = localtime(&then);
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if (tmp != NULL) {
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snprintf(cinfo->col_buf[col], COL_MAX_LEN, "%02d:%02d:%02d.%04ld",
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tmp->tm_hour,
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tmp->tm_min,
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tmp->tm_sec,
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(long)fd->abs_usecs/100);
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} else {
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cinfo->col_buf[col][0] = '\0';
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}
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cinfo->col_data[col] = cinfo->col_buf[col];
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strcpy(cinfo->col_expr[col],"frame.time");
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strcpy(cinfo->col_expr_val[col],cinfo->col_buf[col]);
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}
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/* Add "command-line-specified" time.
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XXX - this is called from "file.c" when the user changes the time
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format they want for "command-line-specified" time; it's a bit ugly
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that we have to export it, but if we go to a CList-like widget that
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invokes callbacks to get the text for the columns rather than
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requiring us to stuff the text into the widget from outside, we
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might be able to clean this up. */
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void
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col_set_cls_time(frame_data *fd, column_info *cinfo, int col)
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{
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switch (timestamp_type) {
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case ABSOLUTE:
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col_set_abs_time(fd, cinfo, col);
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break;
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case ABSOLUTE_WITH_DATE:
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col_set_abs_date_time(fd, cinfo, col);
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break;
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case RELATIVE:
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col_set_rel_time(fd, cinfo, col);
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break;
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case DELTA:
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col_set_delta_time(fd, cinfo, col);
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break;
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}
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}
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static void
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col_set_addr(packet_info *pinfo, int col, address *addr, gboolean is_res,
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gboolean is_src)
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{
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guint32 ipv4_addr;
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struct e_in6_addr ipv6_addr;
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struct atalk_ddp_addr ddp_addr;
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struct sna_fid_type_4_addr sna_fid_type_4_addr;
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pinfo->cinfo->col_expr[col][0] = '\0';
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pinfo->cinfo->col_expr_val[col][0] = '\0';
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switch (addr->type) {
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case AT_ETHER:
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if (is_res)
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strncpy(pinfo->cinfo->col_buf[col], get_ether_name(addr->data), COL_MAX_LEN);
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else
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strncpy(pinfo->cinfo->col_buf[col], ether_to_str(addr->data), COL_MAX_LEN);
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pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
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pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
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if (is_src)
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strcpy(pinfo->cinfo->col_expr[col], "eth.src");
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else
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strcpy(pinfo->cinfo->col_expr[col], "eth.dst");
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strncpy(pinfo->cinfo->col_expr_val[col], ether_to_str(addr->data), COL_MAX_LEN);
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pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
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break;
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case AT_IPv4:
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memcpy(&ipv4_addr, addr->data, sizeof ipv4_addr);
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if (is_res)
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strncpy(pinfo->cinfo->col_buf[col], get_hostname(ipv4_addr), COL_MAX_LEN);
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else
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strncpy(pinfo->cinfo->col_buf[col], ip_to_str(addr->data), COL_MAX_LEN);
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pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
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pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
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if (is_src)
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strcpy(pinfo->cinfo->col_expr[col], "ip.src");
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else
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strcpy(pinfo->cinfo->col_expr[col], "ip.dst");
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strncpy(pinfo->cinfo->col_expr_val[col], ip_to_str(addr->data), COL_MAX_LEN);
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pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
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break;
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case AT_IPv6:
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memcpy(&ipv6_addr.s6_addr, addr->data, sizeof ipv6_addr.s6_addr);
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if (is_res)
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strncpy(pinfo->cinfo->col_buf[col], get_hostname6(&ipv6_addr), COL_MAX_LEN);
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else
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strncpy(pinfo->cinfo->col_buf[col], ip6_to_str(&ipv6_addr), COL_MAX_LEN);
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pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
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pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
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if (is_src)
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strcpy(pinfo->cinfo->col_expr[col], "ipv6.src");
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else
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strcpy(pinfo->cinfo->col_expr[col], "ipv6.dst");
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strncpy(pinfo->cinfo->col_expr_val[col], ip6_to_str(&ipv6_addr), COL_MAX_LEN);
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pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
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break;
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case AT_IPX:
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strncpy(pinfo->cinfo->col_buf[col],
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ipx_addr_to_str(pntohl(&addr->data[0]), &addr->data[4]), COL_MAX_LEN);
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pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
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pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
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break;
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case AT_SNA:
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switch (addr->len) {
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case 1:
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snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%04X", addr->data[0]);
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break;
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case 2:
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snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%04X",
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pntohs(&addr->data[0]));
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break;
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case SNA_FID_TYPE_4_ADDR_LEN:
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memcpy(&sna_fid_type_4_addr, addr->data, SNA_FID_TYPE_4_ADDR_LEN);
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strncpy(pinfo->cinfo->col_buf[col],
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sna_fid_type_4_addr_to_str(&sna_fid_type_4_addr), COL_MAX_LEN);
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break;
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}
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pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
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pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
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break;
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case AT_ATALK:
|
|
memcpy(&ddp_addr, addr->data, sizeof ddp_addr);
|
|
strncpy(pinfo->cinfo->col_buf[col], atalk_addr_to_str(&ddp_addr),
|
|
COL_MAX_LEN);
|
|
pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
|
|
if (is_src)
|
|
strcpy(pinfo->cinfo->col_expr[col], "ddp.src");
|
|
else
|
|
strcpy(pinfo->cinfo->col_expr[col], "ddp.dst");
|
|
pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
|
|
strcpy(pinfo->cinfo->col_expr_val[col],pinfo->cinfo->col_buf[col]);
|
|
break;
|
|
|
|
case AT_VINES:
|
|
strncpy(pinfo->cinfo->col_buf[col], vines_addr_to_str(&addr->data[0]),
|
|
COL_MAX_LEN);
|
|
pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
|
|
pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
|
|
break;
|
|
|
|
case AT_OSI:
|
|
strncpy(pinfo->cinfo->col_buf[col], print_nsap_net(addr->data, addr->len),
|
|
COL_MAX_LEN);
|
|
pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
|
|
pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
col_set_port(packet_info *pinfo, int col, port_type ptype, guint32 port,
|
|
gboolean is_res, gboolean is_src)
|
|
{
|
|
pinfo->cinfo->col_expr[col][0] = '\0';
|
|
pinfo->cinfo->col_expr_val[col][0] = '\0';
|
|
switch (ptype) {
|
|
|
|
case PT_SCTP:
|
|
if (is_res)
|
|
strncpy(pinfo->cinfo->col_buf[col], get_sctp_port(port), COL_MAX_LEN);
|
|
else
|
|
snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%u", port);
|
|
break;
|
|
|
|
case PT_TCP:
|
|
if (is_res)
|
|
strncpy(pinfo->cinfo->col_buf[col], get_tcp_port(port), COL_MAX_LEN);
|
|
else
|
|
snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%u", port);
|
|
if (is_src)
|
|
strcpy(pinfo->cinfo->col_expr[col], "tcp.srcport");
|
|
else
|
|
strcpy(pinfo->cinfo->col_expr[col], "tcp.dstport");
|
|
snprintf(pinfo->cinfo->col_expr_val[col], COL_MAX_LEN, "%u", port);
|
|
pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
|
|
break;
|
|
|
|
case PT_UDP:
|
|
if (is_res)
|
|
strncpy(pinfo->cinfo->col_buf[col], get_udp_port(port), COL_MAX_LEN);
|
|
else
|
|
snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%u", port);
|
|
if (is_src)
|
|
strcpy(pinfo->cinfo->col_expr[col], "udp.srcport");
|
|
else
|
|
strcpy(pinfo->cinfo->col_expr[col], "udp.dstport");
|
|
snprintf(pinfo->cinfo->col_expr_val[col], COL_MAX_LEN, "%u", port);
|
|
pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
|
|
break;
|
|
|
|
case PT_DDP:
|
|
if (is_src)
|
|
strcpy(pinfo->cinfo->col_expr[col], "ddp.src_socket");
|
|
else
|
|
strcpy(pinfo->cinfo->col_expr[col], "ddp.dst_socket");
|
|
snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%u", port);
|
|
snprintf(pinfo->cinfo->col_expr_val[col], COL_MAX_LEN, "%u", port);
|
|
pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
|
|
pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
|
|
}
|
|
|
|
void
|
|
fill_in_columns(packet_info *pinfo)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < pinfo->cinfo->num_cols; i++) {
|
|
switch (pinfo->cinfo->col_fmt[i]) {
|
|
|
|
case COL_NUMBER:
|
|
snprintf(pinfo->cinfo->col_buf[i], COL_MAX_LEN, "%u", pinfo->fd->num);
|
|
pinfo->cinfo->col_data[i] = pinfo->cinfo->col_buf[i];
|
|
strcpy(pinfo->cinfo->col_expr[i], "frame.number");
|
|
strcpy(pinfo->cinfo->col_expr_val[i], pinfo->cinfo->col_buf[i]);
|
|
break;
|
|
|
|
case COL_CLS_TIME:
|
|
col_set_cls_time(pinfo->fd, pinfo->cinfo, i);
|
|
break;
|
|
|
|
case COL_ABS_TIME:
|
|
col_set_abs_time(pinfo->fd, pinfo->cinfo, i);
|
|
break;
|
|
|
|
case COL_ABS_DATE_TIME:
|
|
col_set_abs_date_time(pinfo->fd, pinfo->cinfo, i);
|
|
break;
|
|
|
|
case COL_REL_TIME:
|
|
col_set_rel_time(pinfo->fd, pinfo->cinfo, i);
|
|
break;
|
|
|
|
case COL_DELTA_TIME:
|
|
col_set_delta_time(pinfo->fd, pinfo->cinfo, i);
|
|
break;
|
|
|
|
case COL_DEF_SRC:
|
|
case COL_RES_SRC: /* COL_DEF_SRC is currently just like COL_RES_SRC */
|
|
col_set_addr(pinfo, i, &pinfo->src, TRUE, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->src, FALSE, TRUE);
|
|
break;
|
|
|
|
case COL_DEF_DL_SRC:
|
|
case COL_RES_DL_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->dl_src, TRUE, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_DL_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->dl_src, FALSE, TRUE);
|
|
break;
|
|
|
|
case COL_DEF_NET_SRC:
|
|
case COL_RES_NET_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->net_src, TRUE, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_NET_SRC:
|
|
col_set_addr(pinfo, i, &pinfo->net_src, FALSE, TRUE);
|
|
break;
|
|
|
|
case COL_DEF_DST:
|
|
case COL_RES_DST: /* COL_DEF_DST is currently just like COL_RES_DST */
|
|
col_set_addr(pinfo, i, &pinfo->dst, TRUE, FALSE);
|
|
break;
|
|
|
|
case COL_UNRES_DST:
|
|
col_set_addr(pinfo, i, &pinfo->dst, FALSE, FALSE);
|
|
break;
|
|
|
|
case COL_DEF_DL_DST:
|
|
case COL_RES_DL_DST:
|
|
col_set_addr(pinfo, i, &pinfo->dl_dst, TRUE, FALSE);
|
|
break;
|
|
|
|
case COL_UNRES_DL_DST:
|
|
col_set_addr(pinfo, i, &pinfo->dl_dst, FALSE, FALSE);
|
|
break;
|
|
|
|
case COL_DEF_NET_DST:
|
|
case COL_RES_NET_DST:
|
|
col_set_addr(pinfo, i, &pinfo->net_dst, TRUE, FALSE);
|
|
break;
|
|
|
|
case COL_UNRES_NET_DST:
|
|
col_set_addr(pinfo, i, &pinfo->net_dst, FALSE, FALSE);
|
|
break;
|
|
|
|
case COL_DEF_SRC_PORT:
|
|
case COL_RES_SRC_PORT: /* COL_DEF_SRC_PORT is currently just like COL_RES_SRC_PORT */
|
|
col_set_port(pinfo, i, pinfo->ptype, pinfo->srcport, TRUE, TRUE);
|
|
break;
|
|
|
|
case COL_UNRES_SRC_PORT:
|
|
col_set_port(pinfo, i, pinfo->ptype, pinfo->srcport, FALSE, TRUE);
|
|
break;
|
|
|
|
case COL_DEF_DST_PORT:
|
|
case COL_RES_DST_PORT: /* COL_DEF_DST_PORT is currently just like COL_RES_DST_PORT */
|
|
col_set_port(pinfo, i, pinfo->ptype, pinfo->destport, TRUE, FALSE);
|
|
break;
|
|
|
|
case COL_UNRES_DST_PORT:
|
|
col_set_port(pinfo, i, pinfo->ptype, pinfo->destport, FALSE, FALSE);
|
|
break;
|
|
|
|
case COL_PROTOCOL: /* currently done by dissectors */
|
|
case COL_INFO: /* currently done by dissectors */
|
|
break;
|
|
|
|
case COL_PACKET_LENGTH:
|
|
snprintf(pinfo->cinfo->col_buf[i], COL_MAX_LEN, "%u", pinfo->fd->pkt_len);
|
|
pinfo->cinfo->col_data[i] = pinfo->cinfo->col_buf[i];
|
|
strcpy(pinfo->cinfo->col_expr[i], "frame.pkt_len");
|
|
strcpy(pinfo->cinfo->col_expr_val[i], pinfo->cinfo->col_buf[i]);
|
|
break;
|
|
|
|
case NUM_COL_FMTS: /* keep compiler happy - shouldn't get here */
|
|
g_assert_not_reached();
|
|
break;
|
|
}
|
|
}
|
|
}
|