/* column-utils.c
* Routines for column utilities.
*
- * $Id: column-utils.c,v 1.19 2002/10/15 04:31:00 guy Exp $
+ * $Id$
*
- * Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@ethereal.com>
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
*
* 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.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include "config.h"
#include <string.h>
#include <time.h>
-#ifdef NEED_SNPRINTF_H
-# include "snprintf.h"
-#endif
-
#include "column-utils.h"
#include "timestamp.h"
#include "sna-utils.h"
#include "to_str.h"
#include "packet_info.h"
#include "pint.h"
-#include "resolv.h"
+#include "addr_resolv.h"
#include "ipv6-utils.h"
#include "osi-utils.h"
+#include "value_string.h"
+#include "column_info.h"
+
+#include <epan/strutil.h>
+#include <epan/epan.h>
/* Allocate all the data structures for constructing column data, given
the number of columns. */
void
-col_init(column_info *col_info, gint num_cols)
+col_setup(column_info *cinfo, const gint num_cols)
{
- col_info->num_cols = num_cols;
- col_info->col_fmt = (gint *) g_malloc(sizeof(gint) * num_cols);
- col_info->fmt_matx = (gboolean **) g_malloc(sizeof(gboolean *) * num_cols);
- col_info->col_width = (gint *) g_malloc(sizeof(gint) * num_cols);
- col_info->col_title = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
- col_info->col_data = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
- col_info->col_buf = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
- col_info->col_expr = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
- col_info->col_expr_val = (gchar **) g_malloc(sizeof(gchar *) * num_cols);
+ int i;
+
+ cinfo->num_cols = num_cols;
+ cinfo->col_fmt = g_new(gint, num_cols);
+ cinfo->fmt_matx = g_new(gboolean*, num_cols);
+ cinfo->col_first = g_new(int, NUM_COL_FMTS);
+ cinfo->col_last = g_new(int, NUM_COL_FMTS);
+ cinfo->col_title = g_new(gchar*, num_cols);
+ cinfo->col_custom_field = g_new(gchar*, num_cols);
+ cinfo->col_custom_occurrence = g_new(gint, num_cols);
+ cinfo->col_custom_field_id = g_new(int, num_cols);
+ cinfo->col_custom_dfilter = g_new(dfilter_t*, num_cols);
+ cinfo->col_data = (const gchar **)g_new(gchar*, num_cols);
+ cinfo->col_buf = g_new(gchar*, num_cols);
+ cinfo->col_fence = g_new(int, num_cols);
+ cinfo->col_expr.col_expr = (const gchar **) g_new(gchar*, num_cols + 1);
+ cinfo->col_expr.col_expr_val = g_new(gchar*, num_cols + 1);
+
+ for (i = 0; i < NUM_COL_FMTS; i++) {
+ cinfo->col_first[i] = -1;
+ cinfo->col_last[i] = -1;
+ }
}
-#if 0
-/*
- * This function does not appear to be used anywhere...
- */
+/* Initialize the data structures for constructing column data. */
+void
+col_init(column_info *cinfo)
+{
+ int i;
+
+ if (!cinfo)
+ return;
+
+ for (i = 0; i < cinfo->num_cols; i++) {
+ cinfo->col_buf[i][0] = '\0';
+ cinfo->col_data[i] = cinfo->col_buf[i];
+ cinfo->col_fence[i] = 0;
+ cinfo->col_expr.col_expr[i] = "";
+ cinfo->col_expr.col_expr_val[i][0] = '\0';
+ }
+ cinfo->writable = TRUE;
+}
+
+#define COL_GET_WRITABLE(cinfo) (cinfo ? cinfo->writable : FALSE)
+
gboolean
col_get_writable(column_info *cinfo)
{
- return (cinfo ? cinfo->writable : FALSE);
+ return COL_GET_WRITABLE(cinfo);
}
-#endif
void
-col_set_writable(column_info *cinfo, gboolean writable)
+col_set_writable(column_info *cinfo, const gboolean writable)
{
- if (cinfo)
- cinfo->writable = writable;
+ if (cinfo)
+ cinfo->writable = writable;
}
-/* Checks to see if a particular packet information element is needed for
- the packet list */
+/* Checks to see if a particular packet information element is needed for the packet list */
+#define CHECK_COL(cinfo, el) \
+ /* We are constructing columns, and they're writable */ \
+ (COL_GET_WRITABLE(cinfo) && \
+ /* There is at least one column in that format */ \
+ ((cinfo)->col_first[el] >= 0))
+
gint
-check_col(column_info *cinfo, gint el) {
+check_col(column_info *cinfo, const gint el)
+{
+ return CHECK_COL(cinfo, el);
+}
+
+/* Sets the fence for a column to be at the end of the column. */
+void
+col_set_fence(column_info *cinfo, const gint el)
+{
int i;
- if (cinfo && cinfo->writable) {
- for (i = 0; i < cinfo->num_cols; i++) {
- if (cinfo->fmt_matx[i][el])
- return TRUE;
+ if (!CHECK_COL(cinfo, el))
+ return;
+
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
+ if (cinfo->fmt_matx[i][el]) {
+ cinfo->col_fence[i] = (int)strlen(cinfo->col_data[i]);
}
}
- return FALSE;
}
-
-
/* Use this to clear out a column, especially if you're going to be
appending to it later; at least on some platforms, it's more
efficient than using "col_add_str()" with a null string, and
later append to it, as the later append will cause a string
copy to be done. */
void
-col_clear(column_info *cinfo, gint el) {
+col_clear(column_info *cinfo, const gint el)
+{
int i;
+ int fence;
- for (i = 0; i < cinfo->num_cols; i++) {
+ if (!CHECK_COL(cinfo, el))
+ return;
+
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
if (cinfo->fmt_matx[i][el]) {
- cinfo->col_buf[i][0] = 0;
- cinfo->col_data[i] = cinfo->col_buf[i];
- cinfo->col_expr[i][0] = '\0';
- cinfo->col_expr_val[i][0] = '\0';
+ /*
+ * At this point, either
+ *
+ * 1) col_data[i] is equal to col_buf[i], in which case we
+ * don't have to worry about copying col_data[i] to
+ * col_buf[i];
+ *
+ * 2) col_data[i] isn't equal to col_buf[i], in which case
+ * the only thing that's been done to the column is
+ * "col_set_str()" calls and possibly "col_set_fence()"
+ * calls, in which case the fence is either unset and
+ * at the beginning of the string or set and at the end
+ * of the string - if it's at the beginning, we're just
+ * going to clear the column, and if it's at the end,
+ * we don't do anything.
+ */
+ fence = cinfo->col_fence[i];
+ if (cinfo->col_buf[i] == cinfo->col_data[i] || fence == 0) {
+ /*
+ * The fence isn't at the end of the column, or the column wasn't
+ * last set with "col_set_str()", so clear the column out.
+ */
+ cinfo->col_buf[i][fence] = '\0';
+ cinfo->col_data[i] = cinfo->col_buf[i];
+ }
+ cinfo->col_expr.col_expr[i] = "";
+ cinfo->col_expr.col_expr_val[i][0] = '\0';
+ }
+ }
+}
+
+#define COL_CHECK_APPEND(cinfo, i, max_len) \
+ if (cinfo->col_data[i] != cinfo->col_buf[i]) { \
+ /* This was set with "col_set_str()"; copy the string they \
+ set it to into the buffer, so we can append to it. */ \
+ g_strlcpy(cinfo->col_buf[i], cinfo->col_data[i], max_len); \
+ cinfo->col_data[i] = cinfo->col_buf[i]; \
+ }
+
+#define COL_CHECK_REF_TIME(fd, buf) \
+ if(fd->flags.ref_time){ \
+ g_strlcpy(buf, "*REF*", COL_MAX_LEN ); \
+ return; \
+ }
+
+/* The same as CHECK_COL(), but without the check to see if the column is writable. */
+#define HAVE_CUSTOM_COLS(cinfo) ((cinfo) && (cinfo)->col_first[COL_CUSTOM] >= 0)
+
+gboolean
+have_custom_cols(column_info *cinfo)
+{
+ return HAVE_CUSTOM_COLS(cinfo);
+}
+
+/* search in edt tree custom fields */
+void col_custom_set_edt(epan_dissect_t *edt, column_info *cinfo)
+{
+ int i;
+
+ if(!HAVE_CUSTOM_COLS(cinfo))
+ return;
+
+ for (i = cinfo->col_first[COL_CUSTOM];
+ i <= cinfo->col_last[COL_CUSTOM]; i++) {
+ if (cinfo->fmt_matx[i][COL_CUSTOM] &&
+ cinfo->col_custom_field[i] &&
+ cinfo->col_custom_field_id[i] != -1) {
+ cinfo->col_data[i] = cinfo->col_buf[i];
+ cinfo->col_expr.col_expr[i] = epan_custom_set(edt, cinfo->col_custom_field_id[i],
+ cinfo->col_custom_occurrence[i],
+ cinfo->col_buf[i],
+ cinfo->col_expr.col_expr_val[i],
+ COL_MAX_LEN);
}
}
}
-/* Use this if "str" points to something that will stay around (and thus
- needn't be copied). */
void
-col_set_str(column_info *cinfo, gint el, gchar* str) {
+col_custom_prime_edt(epan_dissect_t *edt, column_info *cinfo)
+{
int i;
- for (i = 0; i < cinfo->num_cols; i++) {
- if (cinfo->fmt_matx[i][el])
- cinfo->col_data[i] = str;
+ if(!HAVE_CUSTOM_COLS(cinfo))
+ return;
+
+ for (i = cinfo->col_first[COL_CUSTOM];
+ i <= cinfo->col_last[COL_CUSTOM]; i++) {
+
+ cinfo->col_custom_field_id[i] = -1;
+ if (cinfo->fmt_matx[i][COL_CUSTOM] &&
+ cinfo->col_custom_dfilter[i]){
+ epan_dissect_prime_dfilter(edt, cinfo->col_custom_dfilter[i]);
+ if (cinfo->col_custom_field) {
+ header_field_info* hfinfo = proto_registrar_get_byname(cinfo->col_custom_field[i]);
+ cinfo->col_custom_field_id[i] = hfinfo ? hfinfo->id : -1;
+ }
+ }
}
}
-/* Adds a vararg list to a packet info string. */
+/* Appends a vararg list to a packet info string.
+ * This function's code is duplicated in col_append_sep_fstr() below because
+ * the for() loop below requires us to call va_start/va_end so intermediate
+ * functions are a problem.
+ */
void
-col_add_fstr(column_info *cinfo, gint el, gchar *format, ...) {
+col_append_fstr(column_info *cinfo, const gint el, const gchar *format, ...)
+{
+ int i;
+ int len, max_len;
va_list ap;
- int i;
- size_t max_len;
+
+ if (!CHECK_COL(cinfo, el))
+ return;
if (el == COL_INFO)
- max_len = COL_MAX_INFO_LEN;
+ max_len = COL_MAX_INFO_LEN;
else
- max_len = COL_MAX_LEN;
+ max_len = COL_MAX_LEN;
- va_start(ap, format);
- for (i = 0; i < cinfo->num_cols; i++) {
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
if (cinfo->fmt_matx[i][el]) {
- vsnprintf(cinfo->col_buf[i], max_len, format, ap);
- cinfo->col_data[i] = cinfo->col_buf[i];
+ /*
+ * First arrange that we can append, if necessary.
+ */
+ COL_CHECK_APPEND(cinfo, i, max_len);
+
+ len = (int) strlen(cinfo->col_buf[i]);
+
+ va_start(ap, format);
+ g_vsnprintf(&cinfo->col_buf[i][len], max_len - len, format, ap);
+ va_end(ap);
}
}
- va_end(ap);
+
}
-/* Appends a vararg list to a packet info string. */
+/* Appends a vararg list to a packet info string.
+ * Prefixes it with the given separator if the column is not empty.
+ * Code is duplicated from col_append_fstr above().
+ */
void
-col_append_fstr(column_info *cinfo, gint el, gchar *format, ...) {
+col_append_sep_fstr(column_info *cinfo, const gint el, const gchar *separator,
+ const gchar *format, ...)
+{
+ int i;
+ int len, max_len, sep_len;
va_list ap;
- int i;
- size_t len, max_len;
+
+ if (!CHECK_COL(cinfo, el))
+ return;
+
+ if (separator == NULL)
+ separator = ", "; /* default */
+
+ sep_len = (int) strlen(separator);
if (el == COL_INFO)
- max_len = COL_MAX_INFO_LEN;
+ max_len = COL_MAX_INFO_LEN;
else
- max_len = COL_MAX_LEN;
+ max_len = COL_MAX_LEN;
- va_start(ap, format);
- for (i = 0; i < cinfo->num_cols; i++) {
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
if (cinfo->fmt_matx[i][el]) {
- if (cinfo->col_data[i] != cinfo->col_buf[i]) {
- /* This was set with "col_set_str()"; copy the string they
- set it to into the buffer, so we can append to it. */
- strncpy(cinfo->col_buf[i], cinfo->col_data[i], max_len);
- cinfo->col_buf[i][max_len - 1] = '\0';
+ /*
+ * First arrange that we can append, if necessary.
+ */
+ COL_CHECK_APPEND(cinfo, i, max_len);
+
+ len = (int) strlen(cinfo->col_buf[i]);
+
+ /*
+ * If we have a separator, append it if the column isn't empty.
+ */
+ if (sep_len != 0) {
+ if (len != 0) {
+ g_strlcat(cinfo->col_buf[i], separator, max_len);
+ len += sep_len;
+ }
}
- len = strlen(cinfo->col_buf[i]);
- vsnprintf(&cinfo->col_buf[i][len], max_len - len, format, ap);
- cinfo->col_data[i] = cinfo->col_buf[i];
+ va_start(ap, format);
+ g_vsnprintf(&cinfo->col_buf[i][len], max_len - len, format, ap);
+ va_end(ap);
}
}
- va_end(ap);
}
/* Prepends a vararg list to a packet info string. */
#define COL_BUF_MAX_LEN (((COL_MAX_INFO_LEN) > (COL_MAX_LEN)) ? \
- (COL_MAX_INFO_LEN) : (COL_MAX_LEN))
+ (COL_MAX_INFO_LEN) : (COL_MAX_LEN))
void
-col_prepend_fstr(column_info *cinfo, gint el, gchar *format, ...)
+col_prepend_fstr(column_info *cinfo, const gint el, const gchar *format, ...)
{
- va_list ap;
- int i;
- char orig_buf[COL_BUF_MAX_LEN];
- char *orig;
- size_t max_len;
+ va_list ap;
+ int i;
+ char orig_buf[COL_BUF_MAX_LEN];
+ const char *orig;
+ int max_len;
+
+ if (!CHECK_COL(cinfo, el))
+ return;
if (el == COL_INFO)
- max_len = COL_MAX_INFO_LEN;
+ max_len = COL_MAX_INFO_LEN;
else
- max_len = COL_MAX_LEN;
+ max_len = COL_MAX_LEN;
- va_start(ap, format);
- for (i = 0; i < cinfo->num_cols; i++) {
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
+ if (cinfo->fmt_matx[i][el]) {
+ if (cinfo->col_data[i] != cinfo->col_buf[i]) {
+ /* This was set with "col_set_str()"; which is effectively const */
+ orig = cinfo->col_data[i];
+ } else {
+ g_strlcpy(orig_buf, cinfo->col_buf[i], max_len);
+ orig = orig_buf;
+ }
+ va_start(ap, format);
+ g_vsnprintf(cinfo->col_buf[i], max_len, format, ap);
+ va_end(ap);
+
+ /*
+ * Move the fence, unless it's at the beginning of the string.
+ */
+ if (cinfo->col_fence[i] > 0)
+ cinfo->col_fence[i] += (int) strlen(cinfo->col_buf[i]);
+
+ g_strlcat(cinfo->col_buf[i], orig, max_len);
+ cinfo->col_data[i] = cinfo->col_buf[i];
+ }
+ }
+}
+void
+col_prepend_fence_fstr(column_info *cinfo, const gint el, const gchar *format, ...)
+{
+ va_list ap;
+ int i;
+ char orig_buf[COL_BUF_MAX_LEN];
+ const char *orig;
+ int max_len;
+
+ if (!CHECK_COL(cinfo, el))
+ return;
+
+ if (el == COL_INFO)
+ max_len = COL_MAX_INFO_LEN;
+ else
+ max_len = COL_MAX_LEN;
+
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
if (cinfo->fmt_matx[i][el]) {
if (cinfo->col_data[i] != cinfo->col_buf[i]) {
- /* This was set with "col_set_str()"; which is effectively const */
+ /* This was set with "col_set_str()"; which is effectively const */
orig = cinfo->col_data[i];
} else {
+ g_strlcpy(orig_buf, cinfo->col_buf[i], max_len);
orig = orig_buf;
- strncpy(orig, cinfo->col_buf[i], max_len);
- orig[max_len - 1] = '\0';
}
- vsnprintf(cinfo->col_buf[i], max_len, format, ap);
- strncat(cinfo->col_buf[i], orig, max_len);
- cinfo->col_buf[i][max_len - 1] = '\0';
+ va_start(ap, format);
+ g_vsnprintf(cinfo->col_buf[i], max_len, format, ap);
+ va_end(ap);
+
+ /*
+ * Move the fence if it exists, else create a new fence at the
+ * end of the prepended data.
+ */
+ if (cinfo->col_fence[i] > 0) {
+ cinfo->col_fence[i] += (int) strlen(cinfo->col_buf[i]);
+ } else {
+ cinfo->col_fence[i] = (int) strlen(cinfo->col_buf[i]);
+ }
+ g_strlcat(cinfo->col_buf[i], orig, max_len);
cinfo->col_data[i] = cinfo->col_buf[i];
}
}
- va_end(ap);
}
/* Use this if "str" points to something that won't stay around (and
must thus be copied). */
void
-col_add_str(column_info *cinfo, gint el, const gchar* str) {
+col_add_str(column_info *cinfo, const gint el, const gchar* str)
+{
int i;
+ int fence;
size_t max_len;
+ if (!CHECK_COL(cinfo, el))
+ return;
+
if (el == COL_INFO)
- max_len = COL_MAX_INFO_LEN;
+ max_len = COL_MAX_INFO_LEN;
else
- max_len = COL_MAX_LEN;
+ max_len = COL_MAX_LEN;
- for (i = 0; i < cinfo->num_cols; i++) {
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
if (cinfo->fmt_matx[i][el]) {
- strncpy(cinfo->col_buf[i], str, max_len);
- cinfo->col_buf[i][max_len - 1] = 0;
- cinfo->col_data[i] = cinfo->col_buf[i];
+ fence = cinfo->col_fence[i];
+ if (fence != 0) {
+ /*
+ * We will append the string after the fence.
+ * First arrange that we can append, if necessary.
+ */
+ COL_CHECK_APPEND(cinfo, i, max_len);
+ } else {
+ /*
+ * There's no fence, so we can just write to the string.
+ */
+ cinfo->col_data[i] = cinfo->col_buf[i];
+ }
+ g_strlcpy(&cinfo->col_buf[i][fence], str, max_len - fence);
+ }
+ }
+}
+
+/* Use this if "str" points to something that will stay around (and thus
+ needn't be copied). */
+void
+col_set_str(column_info *cinfo, const gint el, const gchar* str)
+{
+ int i;
+ int fence;
+ size_t max_len;
+
+ DISSECTOR_ASSERT(str);
+
+ /* The caller is expected to pass in something that 'will stay around' and
+ * something from the ephemeral pool certainly doesn't fit the bill. */
+ DISSECTOR_ASSERT(!ep_verify_pointer(str));
+
+ if (!CHECK_COL(cinfo, el))
+ return;
+
+ if (el == COL_INFO)
+ max_len = COL_MAX_INFO_LEN;
+ else
+ max_len = COL_MAX_LEN;
+
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
+ if (cinfo->fmt_matx[i][el]) {
+ fence = cinfo->col_fence[i];
+ if (fence != 0) {
+ /*
+ * We will append the string after the fence.
+ * First arrange that we can append, if necessary.
+ */
+ COL_CHECK_APPEND(cinfo, i, max_len);
+
+ g_strlcpy(&cinfo->col_buf[i][fence], str, max_len - fence);
+ } else {
+ /*
+ * There's no fence, so we can just set the column to point
+ * to the string.
+ */
+ cinfo->col_data[i] = str;
+ }
}
}
}
+/* Adds a vararg list to a packet info string. */
void
-col_append_str(column_info *cinfo, gint el, gchar* str) {
+col_add_fstr(column_info *cinfo, const gint el, const gchar *format, ...) {
+ va_list ap;
+ int i;
+ int fence;
+ int max_len;
+
+ if (!CHECK_COL(cinfo, el))
+ return;
+
+ if (el == COL_INFO)
+ max_len = COL_MAX_INFO_LEN;
+ else
+ max_len = COL_MAX_LEN;
+
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
+ if (cinfo->fmt_matx[i][el]) {
+ fence = cinfo->col_fence[i];
+ if (fence != 0) {
+ /*
+ * We will append the string after the fence.
+ * First arrange that we can append, if necessary.
+ */
+ COL_CHECK_APPEND(cinfo, i, max_len);
+ } else {
+ /*
+ * There's no fence, so we can just write to the string.
+ */
+ cinfo->col_data[i] = cinfo->col_buf[i];
+ }
+ va_start(ap, format);
+ g_vsnprintf(&cinfo->col_buf[i][fence], max_len - fence, format, ap);
+ va_end(ap);
+ }
+ }
+}
+
+static void
+col_do_append_str(column_info *cinfo, const gint el, const gchar* separator,
+ const gchar* str)
+{
int i;
size_t len, max_len;
if (el == COL_INFO)
- max_len = COL_MAX_INFO_LEN;
+ max_len = COL_MAX_INFO_LEN;
else
- max_len = COL_MAX_LEN;
+ max_len = COL_MAX_LEN;
- for (i = 0; i < cinfo->num_cols; i++) {
+ for (i = cinfo->col_first[el]; i <= cinfo->col_last[el]; i++) {
if (cinfo->fmt_matx[i][el]) {
- if (cinfo->col_data[i] != cinfo->col_buf[i]) {
- /* This was set with "col_set_str()"; copy the string they
- set it to into the buffer, so we can append to it. */
- strncpy(cinfo->col_buf[i], cinfo->col_data[i], max_len);
- cinfo->col_buf[i][max_len - 1] = '\0';
+ /*
+ * First arrange that we can append, if necessary.
+ */
+ COL_CHECK_APPEND(cinfo, i, max_len);
+
+ len = cinfo->col_buf[i][0];
+
+ /*
+ * If we have a separator, append it if the column isn't empty.
+ */
+ if (separator != NULL) {
+ if (len != 0) {
+ g_strlcat(cinfo->col_buf[i], separator, max_len);
+ }
}
- len = strlen(cinfo->col_buf[i]);
- strncat(cinfo->col_buf[i], str, max_len - len);
- cinfo->col_buf[i][max_len - 1] = 0;
- cinfo->col_data[i] = cinfo->col_buf[i];
+ g_strlcat(cinfo->col_buf[i], str, max_len);
}
}
}
+void
+col_append_str(column_info *cinfo, const gint el, const gchar* str)
+{
+ if (!CHECK_COL(cinfo, el))
+ return;
+
+ col_do_append_str(cinfo, el, NULL, str);
+}
+
+void
+col_append_sep_str(column_info *cinfo, const gint el, const gchar* separator,
+ const gchar* str)
+{
+ if (!CHECK_COL(cinfo, el))
+ return;
+
+ if (separator == NULL)
+ separator = ", "; /* default */
+
+ col_do_append_str(cinfo, el, separator, str);
+}
+
+/* --------------------------------- */
+gboolean
+col_has_time_fmt(column_info *cinfo, const gint col)
+{
+ return ((cinfo->fmt_matx[col][COL_CLS_TIME]) ||
+ (cinfo->fmt_matx[col][COL_ABS_TIME]) ||
+ (cinfo->fmt_matx[col][COL_ABS_DATE_TIME]) ||
+ (cinfo->fmt_matx[col][COL_UTC_TIME]) ||
+ (cinfo->fmt_matx[col][COL_UTC_DATE_TIME]) ||
+ (cinfo->fmt_matx[col][COL_REL_TIME]) ||
+ (cinfo->fmt_matx[col][COL_DELTA_TIME]) ||
+ (cinfo->fmt_matx[col][COL_DELTA_TIME_DIS]));
+}
+
static void
-col_set_abs_date_time(frame_data *fd, column_info *cinfo, int col)
+set_abs_date_time(const frame_data *fd, gchar *buf, gboolean local)
{
struct tm *tmp;
time_t then;
- then = fd->abs_secs;
- tmp = localtime(&then);
+ if (fd->flags.has_ts) {
+ then = fd->abs_ts.secs;
+ if (local)
+ tmp = localtime(&then);
+ else
+ tmp = gmtime(&then);
+ } else
+ tmp = NULL;
if (tmp != NULL) {
- snprintf(cinfo->col_buf[col], COL_MAX_LEN,
- "%04d-%02d-%02d %02d:%02d:%02d.%04ld",
+ switch(timestamp_get_precision()) {
+ case TS_PREC_FIXED_SEC:
+ case TS_PREC_AUTO_SEC:
+ g_snprintf(buf, COL_MAX_LEN,"%04d-%02d-%02d %02d:%02d:%02d",
+ tmp->tm_year + 1900,
+ tmp->tm_mon + 1,
+ tmp->tm_mday,
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec);
+ break;
+ case TS_PREC_FIXED_DSEC:
+ case TS_PREC_AUTO_DSEC:
+ g_snprintf(buf, COL_MAX_LEN,"%04d-%02d-%02d %02d:%02d:%02d.%01ld",
+ tmp->tm_year + 1900,
+ tmp->tm_mon + 1,
+ tmp->tm_mday,
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec,
+ (long)fd->abs_ts.nsecs / 100000000);
+ break;
+ case TS_PREC_FIXED_CSEC:
+ case TS_PREC_AUTO_CSEC:
+ g_snprintf(buf, COL_MAX_LEN,"%04d-%02d-%02d %02d:%02d:%02d.%02ld",
+ tmp->tm_year + 1900,
+ tmp->tm_mon + 1,
+ tmp->tm_mday,
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec,
+ (long)fd->abs_ts.nsecs / 10000000);
+ break;
+ case TS_PREC_FIXED_MSEC:
+ case TS_PREC_AUTO_MSEC:
+ g_snprintf(buf, COL_MAX_LEN, "%04d-%02d-%02d %02d:%02d:%02d.%03ld",
+ tmp->tm_year + 1900,
+ tmp->tm_mon + 1,
+ tmp->tm_mday,
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec,
+ (long)fd->abs_ts.nsecs / 1000000);
+ break;
+ case TS_PREC_FIXED_USEC:
+ case TS_PREC_AUTO_USEC:
+ g_snprintf(buf, COL_MAX_LEN, "%04d-%02d-%02d %02d:%02d:%02d.%06ld",
+ tmp->tm_year + 1900,
+ tmp->tm_mon + 1,
+ tmp->tm_mday,
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec,
+ (long)fd->abs_ts.nsecs / 1000);
+ break;
+ case TS_PREC_FIXED_NSEC:
+ case TS_PREC_AUTO_NSEC:
+ g_snprintf(buf, COL_MAX_LEN, "%04d-%02d-%02d %02d:%02d:%02d.%09ld",
tmp->tm_year + 1900,
tmp->tm_mon + 1,
tmp->tm_mday,
tmp->tm_hour,
tmp->tm_min,
tmp->tm_sec,
- (long)fd->abs_usecs/100);
+ (long)fd->abs_ts.nsecs);
+ break;
+ default:
+ g_assert_not_reached();
+ }
} else {
- cinfo->col_buf[col][0] = '\0';
+ buf[0] = '\0';
}
- cinfo->col_data[col] = cinfo->col_buf[col];
- strcpy(cinfo->col_expr[col],"frame.time");
- strcpy(cinfo->col_expr_val[col],cinfo->col_buf[col]);
}
static void
-col_set_rel_time(frame_data *fd, column_info *cinfo, int col)
+col_set_abs_date_time(const frame_data *fd, column_info *cinfo, const int col)
{
- display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
- fd->rel_secs, fd->rel_usecs, USECS);
+ set_abs_date_time(fd, cinfo->col_buf[col], TRUE);
+ cinfo->col_expr.col_expr[col] = "frame.time";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->col_buf[col],COL_MAX_LEN);
+
cinfo->col_data[col] = cinfo->col_buf[col];
- strcpy(cinfo->col_expr[col],"frame.time_relative");
- strcpy(cinfo->col_expr_val[col],cinfo->col_buf[col]);
}
static void
-col_set_delta_time(frame_data *fd, column_info *cinfo, int col)
+col_set_utc_date_time(const frame_data *fd, column_info *cinfo, const int col)
{
- display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
- fd->del_secs, fd->del_usecs, USECS);
+ set_abs_date_time(fd, cinfo->col_buf[col], FALSE);
+ cinfo->col_expr.col_expr[col] = "frame.time";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->col_buf[col],COL_MAX_LEN);
+
cinfo->col_data[col] = cinfo->col_buf[col];
- strcpy(cinfo->col_expr[col],"frame.time_delta");
- strcpy(cinfo->col_expr_val[col],cinfo->col_buf[col]);
}
-/* To do: Add check_col checks to the col_add* routines */
+static void
+set_time_seconds(const nstime_t *ts, gchar *buf)
+{
+ switch(timestamp_get_precision()) {
+ case TS_PREC_FIXED_SEC:
+ case TS_PREC_AUTO_SEC:
+ display_signed_time(buf, COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 1000000000, TO_STR_TIME_RES_T_SECS);
+ break;
+ case TS_PREC_FIXED_DSEC:
+ case TS_PREC_AUTO_DSEC:
+ display_signed_time(buf, COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 100000000, TO_STR_TIME_RES_T_DSECS);
+ break;
+ case TS_PREC_FIXED_CSEC:
+ case TS_PREC_AUTO_CSEC:
+ display_signed_time(buf, COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 10000000, TO_STR_TIME_RES_T_CSECS);
+ break;
+ case TS_PREC_FIXED_MSEC:
+ case TS_PREC_AUTO_MSEC:
+ display_signed_time(buf, COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 1000000, TO_STR_TIME_RES_T_MSECS);
+ break;
+ case TS_PREC_FIXED_USEC:
+ case TS_PREC_AUTO_USEC:
+ display_signed_time(buf, COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 1000, TO_STR_TIME_RES_T_USECS);
+ break;
+ case TS_PREC_FIXED_NSEC:
+ case TS_PREC_AUTO_NSEC:
+ display_signed_time(buf, COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs, TO_STR_TIME_RES_T_NSECS);
+ break;
+ default:
+ g_assert_not_reached();
+ }
+}
static void
-col_set_abs_time(frame_data *fd, column_info *cinfo, int col)
+set_time_hour_min_sec(const nstime_t *ts, gchar *buf)
{
- struct tm *tmp;
- time_t then;
+ time_t secs = ts->secs;
+ long nsecs = (long) ts->nsecs;
+ gboolean negative = FALSE;
- then = fd->abs_secs;
- tmp = localtime(&then);
- if (tmp != NULL) {
- snprintf(cinfo->col_buf[col], COL_MAX_LEN, "%02d:%02d:%02d.%04ld",
- tmp->tm_hour,
- tmp->tm_min,
- tmp->tm_sec,
- (long)fd->abs_usecs/100);
- } else {
+ if (secs < 0) {
+ secs = -secs;
+ negative = TRUE;
+ }
+ if (nsecs < 0) {
+ nsecs = -nsecs;
+ negative = TRUE;
+ }
+
+ switch(timestamp_get_precision()) {
+ case TS_PREC_FIXED_SEC:
+ case TS_PREC_AUTO_SEC:
+ if (secs >= (60*60)) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2ds",
+ negative ? "- " : "",
+ (gint32) secs / (60 * 60),
+ (gint32) (secs / 60) % 60,
+ (gint32) secs % 60);
+ } else if (secs >= 60) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dm %2ds",
+ negative ? "- " : "",
+ (gint32) secs / 60,
+ (gint32) secs % 60);
+ } else {
+ g_snprintf(buf, COL_MAX_LEN, "%s%ds",
+ negative ? "- " : "",
+ (gint32) secs);
+ }
+ break;
+ case TS_PREC_FIXED_DSEC:
+ case TS_PREC_AUTO_DSEC:
+ if (secs >= (60*60)) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d.%01lds",
+ negative ? "- " : "",
+ (gint32) secs / (60 * 60),
+ (gint32) (secs / 60) % 60,
+ (gint32) secs % 60,
+ nsecs / 100000000);
+ } else if (secs >= 60) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dm %2d.%01lds",
+ negative ? "- " : "",
+ (gint32) secs / 60,
+ (gint32) secs % 60,
+ nsecs / 100000000);
+ } else {
+ g_snprintf(buf, COL_MAX_LEN, "%s%d.%01lds",
+ negative ? "- " : "",
+ (gint32) secs,
+ nsecs / 100000000);
+ }
+ break;
+ case TS_PREC_FIXED_CSEC:
+ case TS_PREC_AUTO_CSEC:
+ if (secs >= (60*60)) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d.%02lds",
+ negative ? "- " : "",
+ (gint32) secs / (60 * 60),
+ (gint32) (secs / 60) % 60,
+ (gint32) secs % 60,
+ nsecs / 10000000);
+ } else if (secs >= 60) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dm %2d.%02lds",
+ negative ? "- " : "",
+ (gint32) secs / 60,
+ (gint32) secs % 60,
+ nsecs / 10000000);
+ } else {
+ g_snprintf(buf, COL_MAX_LEN, "%s%d.%02lds",
+ negative ? "- " : "",
+ (gint32) secs,
+ nsecs / 10000000);
+ }
+ break;
+ case TS_PREC_FIXED_MSEC:
+ case TS_PREC_AUTO_MSEC:
+ if (secs >= (60*60)) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d.%03lds",
+ negative ? "- " : "",
+ (gint32) secs / (60 * 60),
+ (gint32) (secs / 60) % 60,
+ (gint32) secs % 60,
+ nsecs / 1000000);
+ } else if (secs >= 60) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dm %2d.%03lds",
+ negative ? "- " : "",
+ (gint32) secs / 60,
+ (gint32) secs % 60,
+ nsecs / 1000000);
+ } else {
+ g_snprintf(buf, COL_MAX_LEN, "%s%d.%03lds",
+ negative ? "- " : "",
+ (gint32) secs,
+ nsecs / 1000000);
+ }
+ break;
+ case TS_PREC_FIXED_USEC:
+ case TS_PREC_AUTO_USEC:
+ if (secs >= (60*60)) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d.%06lds",
+ negative ? "- " : "",
+ (gint32) secs / (60 * 60),
+ (gint32) (secs / 60) % 60,
+ (gint32) secs % 60,
+ nsecs / 1000);
+ } else if (secs >= 60) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dm %2d.%06lds",
+ negative ? "- " : "",
+ (gint32) secs / 60,
+ (gint32) secs % 60,
+ nsecs / 1000);
+ } else {
+ g_snprintf(buf, COL_MAX_LEN, "%s%d.%06lds",
+ negative ? "- " : "",
+ (gint32) secs,
+ nsecs / 1000);
+ }
+ break;
+ case TS_PREC_FIXED_NSEC:
+ case TS_PREC_AUTO_NSEC:
+ if (secs >= (60*60)) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dh %2dm %2d.%09lds",
+ negative ? "- " : "",
+ (gint32) secs / (60 * 60),
+ (gint32) (secs / 60) % 60,
+ (gint32) secs % 60,
+ nsecs);
+ } else if (secs >= 60) {
+ g_snprintf(buf, COL_MAX_LEN, "%s%dm %2d.%09lds",
+ negative ? "- " : "",
+ (gint32) secs / 60,
+ (gint32) secs % 60,
+ nsecs);
+ } else {
+ g_snprintf(buf, COL_MAX_LEN, "%s%d.%09lds",
+ negative ? "- " : "",
+ (gint32) secs,
+ nsecs);
+ }
+ break;
+ default:
+ g_assert_not_reached();
+ }
+}
+
+static void
+col_set_rel_time(const frame_data *fd, column_info *cinfo, const int col)
+{
+ if (!fd->flags.has_ts) {
cinfo->col_buf[col][0] = '\0';
+ return;
+ }
+ switch (timestamp_get_seconds_type()) {
+ case TS_SECONDS_DEFAULT:
+ set_time_seconds(&fd->rel_ts, cinfo->col_buf[col]);
+ cinfo->col_expr.col_expr[col] = "frame.time_relative";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->col_buf[col],COL_MAX_LEN);
+ break;
+ case TS_SECONDS_HOUR_MIN_SEC:
+ set_time_hour_min_sec(&fd->rel_ts, cinfo->col_buf[col]);
+ cinfo->col_expr.col_expr[col] = "frame.time_relative";
+ set_time_seconds(&fd->rel_ts, cinfo->col_expr.col_expr_val[col]);
+ break;
+ default:
+ g_assert_not_reached();
}
cinfo->col_data[col] = cinfo->col_buf[col];
- strcpy(cinfo->col_expr[col],"frame.time");
- strcpy(cinfo->col_expr_val[col],cinfo->col_buf[col]);
}
-/* Add "command-line-specified" time.
- XXX - this is called from "file.c" when the user changes the time
- format they want for "command-line-specified" time; it's a bit ugly
- that we have to export it, but if we go to a CList-like widget that
- invokes callbacks to get the text for the columns rather than
- requiring us to stuff the text into the widget from outside, we
- might be able to clean this up. */
-void
-col_set_cls_time(frame_data *fd, column_info *cinfo, int col)
+static void
+col_set_delta_time(const frame_data *fd, column_info *cinfo, const int col)
{
- switch (timestamp_type) {
- case ABSOLUTE:
- col_set_abs_time(fd, cinfo, col);
- break;
-
- case ABSOLUTE_WITH_DATE:
- col_set_abs_date_time(fd, cinfo, col);
- break;
+ nstime_t del_cap_ts;
- case RELATIVE:
- col_set_rel_time(fd, cinfo, col);
- break;
+ frame_delta_abs_time(fd, fd->prev_cap, &del_cap_ts);
- case DELTA:
- col_set_delta_time(fd, cinfo, col);
- break;
+ switch (timestamp_get_seconds_type()) {
+ case TS_SECONDS_DEFAULT:
+ set_time_seconds(&del_cap_ts, cinfo->col_buf[col]);
+ cinfo->col_expr.col_expr[col] = "frame.time_delta";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->col_buf[col],COL_MAX_LEN);
+ break;
+ case TS_SECONDS_HOUR_MIN_SEC:
+ set_time_hour_min_sec(&del_cap_ts, cinfo->col_buf[col]);
+ cinfo->col_expr.col_expr[col] = "frame.time_delta";
+ set_time_seconds(&del_cap_ts, cinfo->col_expr.col_expr_val[col]);
+ break;
+ default:
+ g_assert_not_reached();
}
+
+ cinfo->col_data[col] = cinfo->col_buf[col];
}
static void
-col_set_addr(packet_info *pinfo, int col, address *addr, gboolean is_res,
- gboolean is_src)
+col_set_delta_time_dis(const frame_data *fd, column_info *cinfo, const int col)
{
- guint32 ipv4_addr;
- struct e_in6_addr ipv6_addr;
- struct atalk_ddp_addr ddp_addr;
- struct sna_fid_type_4_addr sna_fid_type_4_addr;
+ nstime_t del_dis_ts;
- pinfo->cinfo->col_expr[col][0] = '\0';
- pinfo->cinfo->col_expr_val[col][0] = '\0';
- switch (addr->type) {
+ if (!fd->flags.has_ts) {
+ cinfo->col_buf[col][0] = '\0';
+ return;
+ }
- case AT_ETHER:
- if (is_res)
- strncpy(pinfo->cinfo->col_buf[col], get_ether_name(addr->data), COL_MAX_LEN);
- else
- strncpy(pinfo->cinfo->col_buf[col], ether_to_str(addr->data), COL_MAX_LEN);
- pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
- pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
- if (is_src)
- strcpy(pinfo->cinfo->col_expr[col], "eth.src");
- else
- strcpy(pinfo->cinfo->col_expr[col], "eth.dst");
- strncpy(pinfo->cinfo->col_expr_val[col], ether_to_str(addr->data), COL_MAX_LEN);
- pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
- break;
+ frame_delta_abs_time(fd, fd->prev_dis, &del_dis_ts);
- case AT_IPv4:
- memcpy(&ipv4_addr, addr->data, sizeof ipv4_addr);
- if (is_res)
- strncpy(pinfo->cinfo->col_buf[col], get_hostname(ipv4_addr), COL_MAX_LEN);
- else
- strncpy(pinfo->cinfo->col_buf[col], ip_to_str(addr->data), COL_MAX_LEN);
- pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
- pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
- if (is_src)
- strcpy(pinfo->cinfo->col_expr[col], "ip.src");
- else
- strcpy(pinfo->cinfo->col_expr[col], "ip.dst");
- strncpy(pinfo->cinfo->col_expr_val[col], ip_to_str(addr->data), COL_MAX_LEN);
- pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
+ switch (timestamp_get_seconds_type()) {
+ case TS_SECONDS_DEFAULT:
+ set_time_seconds(&del_dis_ts, cinfo->col_buf[col]);
+ cinfo->col_expr.col_expr[col] = "frame.time_delta_displayed";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->col_buf[col],COL_MAX_LEN);
break;
+ case TS_SECONDS_HOUR_MIN_SEC:
+ set_time_hour_min_sec(&del_dis_ts, cinfo->col_buf[col]);
+ cinfo->col_expr.col_expr[col] = "frame.time_delta_displayed";
+ set_time_seconds(&del_dis_ts, cinfo->col_expr.col_expr_val[col]);
+ break;
+ default:
+ g_assert_not_reached();
+ }
- case AT_IPv6:
- memcpy(&ipv6_addr.s6_addr, addr->data, sizeof ipv6_addr.s6_addr);
- if (is_res)
- strncpy(pinfo->cinfo->col_buf[col], get_hostname6(&ipv6_addr), COL_MAX_LEN);
- else
- strncpy(pinfo->cinfo->col_buf[col], ip6_to_str(&ipv6_addr), COL_MAX_LEN);
- pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
- pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
- if (is_src)
- strcpy(pinfo->cinfo->col_expr[col], "ipv6.src");
+ cinfo->col_data[col] = cinfo->col_buf[col];
+}
+
+static void
+set_abs_time(const frame_data *fd, gchar *buf, gboolean local)
+{
+ struct tm *tmp;
+ time_t then;
+
+ if (fd->flags.has_ts) {
+ then = fd->abs_ts.secs;
+ if (local)
+ tmp = localtime(&then);
else
- strcpy(pinfo->cinfo->col_expr[col], "ipv6.dst");
- strncpy(pinfo->cinfo->col_expr_val[col], ip6_to_str(&ipv6_addr), COL_MAX_LEN);
- pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
- break;
+ tmp = gmtime(&then);
+ } else
+ tmp = NULL;
+ if (tmp != NULL) {
+ switch(timestamp_get_precision()) {
+ case TS_PREC_FIXED_SEC:
+ case TS_PREC_AUTO_SEC:
+ g_snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d",
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec);
+ break;
+ case TS_PREC_FIXED_DSEC:
+ case TS_PREC_AUTO_DSEC:
+ g_snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d.%01ld",
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec,
+ (long)fd->abs_ts.nsecs / 100000000);
+ break;
+ case TS_PREC_FIXED_CSEC:
+ case TS_PREC_AUTO_CSEC:
+ g_snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d.%02ld",
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec,
+ (long)fd->abs_ts.nsecs / 10000000);
+ break;
+ case TS_PREC_FIXED_MSEC:
+ case TS_PREC_AUTO_MSEC:
+ g_snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d.%03ld",
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec,
+ (long)fd->abs_ts.nsecs / 1000000);
+ break;
+ case TS_PREC_FIXED_USEC:
+ case TS_PREC_AUTO_USEC:
+ g_snprintf(buf, COL_MAX_LEN,"%02d:%02d:%02d.%06ld",
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec,
+ (long)fd->abs_ts.nsecs / 1000);
+ break;
+ case TS_PREC_FIXED_NSEC:
+ case TS_PREC_AUTO_NSEC:
+ g_snprintf(buf, COL_MAX_LEN, "%02d:%02d:%02d.%09ld",
+ tmp->tm_hour,
+ tmp->tm_min,
+ tmp->tm_sec,
+ (long)fd->abs_ts.nsecs);
+ break;
+ default:
+ g_assert_not_reached();
+ }
- case AT_IPX:
- strncpy(pinfo->cinfo->col_buf[col],
- ipx_addr_to_str(pntohl(&addr->data[0]), &addr->data[4]), COL_MAX_LEN);
- pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
- pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
- break;
+ } else {
+ *buf = '\0';
+ }
+}
+
+static void
+col_set_abs_time(const frame_data *fd, column_info *cinfo, const int col)
+{
+ set_abs_time(fd, cinfo->col_buf[col], TRUE);
+ cinfo->col_expr.col_expr[col] = "frame.time";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->col_buf[col],COL_MAX_LEN);
+
+ cinfo->col_data[col] = cinfo->col_buf[col];
+}
+
+static void
+col_set_utc_time(const frame_data *fd, column_info *cinfo, const int col)
+{
+ set_abs_time(fd, cinfo->col_buf[col], FALSE);
+ cinfo->col_expr.col_expr[col] = "frame.time";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->col_buf[col],COL_MAX_LEN);
+
+ cinfo->col_data[col] = cinfo->col_buf[col];
+}
+
+static gboolean
+set_epoch_time(const frame_data *fd, gchar *buf)
+{
+ if (!fd->flags.has_ts) {
+ buf[0] = '\0';
+ return FALSE;
+ }
+ switch(timestamp_get_precision()) {
+ case TS_PREC_FIXED_SEC:
+ case TS_PREC_AUTO_SEC:
+ display_epoch_time(buf, COL_MAX_LEN,
+ fd->abs_ts.secs, fd->abs_ts.nsecs / 1000000000, TO_STR_TIME_RES_T_SECS);
+ break;
+ case TS_PREC_FIXED_DSEC:
+ case TS_PREC_AUTO_DSEC:
+ display_epoch_time(buf, COL_MAX_LEN,
+ fd->abs_ts.secs, fd->abs_ts.nsecs / 100000000, TO_STR_TIME_RES_T_DSECS);
+ break;
+ case TS_PREC_FIXED_CSEC:
+ case TS_PREC_AUTO_CSEC:
+ display_epoch_time(buf, COL_MAX_LEN,
+ fd->abs_ts.secs, fd->abs_ts.nsecs / 10000000, TO_STR_TIME_RES_T_CSECS);
+ break;
+ case TS_PREC_FIXED_MSEC:
+ case TS_PREC_AUTO_MSEC:
+ display_epoch_time(buf, COL_MAX_LEN,
+ fd->abs_ts.secs, fd->abs_ts.nsecs / 1000000, TO_STR_TIME_RES_T_MSECS);
+ break;
+ case TS_PREC_FIXED_USEC:
+ case TS_PREC_AUTO_USEC:
+ display_epoch_time(buf, COL_MAX_LEN,
+ fd->abs_ts.secs, fd->abs_ts.nsecs / 1000, TO_STR_TIME_RES_T_USECS);
+ break;
+ case TS_PREC_FIXED_NSEC:
+ case TS_PREC_AUTO_NSEC:
+ display_epoch_time(buf, COL_MAX_LEN,
+ fd->abs_ts.secs, fd->abs_ts.nsecs, TO_STR_TIME_RES_T_NSECS);
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ return TRUE;
+}
+
+static void
+col_set_epoch_time(const frame_data *fd, column_info *cinfo, const int col)
+{
+ if (set_epoch_time(fd, cinfo->col_buf[col])) {
+ cinfo->col_expr.col_expr[col] = "frame.time_delta";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->col_buf[col],COL_MAX_LEN);
+ }
+ cinfo->col_data[col] = cinfo->col_buf[col];
+}
+
+void
+set_fd_time(frame_data *fd, gchar *buf)
+{
+
+ switch (timestamp_get_type()) {
+ case TS_ABSOLUTE:
+ set_abs_time(fd, buf, TRUE);
+ break;
- case AT_SNA:
- switch (addr->len) {
+ case TS_ABSOLUTE_WITH_DATE:
+ set_abs_date_time(fd, buf, TRUE);
+ break;
- case 1:
- snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%04X", addr->data[0]);
+ case TS_RELATIVE:
+ if (fd->flags.has_ts) {
+ switch (timestamp_get_seconds_type()) {
+ case TS_SECONDS_DEFAULT:
+ set_time_seconds(&fd->rel_ts, buf);
+ break;
+ case TS_SECONDS_HOUR_MIN_SEC:
+ set_time_seconds(&fd->rel_ts, buf);
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ } else {
+ buf[0] = '\0';
+ }
break;
- case 2:
- snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%04X",
- pntohs(&addr->data[0]));
+ case TS_DELTA:
+ if (fd->flags.has_ts) {
+ nstime_t del_cap_ts;
+
+ frame_delta_abs_time(fd, fd->prev_cap, &del_cap_ts);
+
+ switch (timestamp_get_seconds_type()) {
+ case TS_SECONDS_DEFAULT:
+ set_time_seconds(&del_cap_ts, buf);
+ break;
+ case TS_SECONDS_HOUR_MIN_SEC:
+ set_time_hour_min_sec(&del_cap_ts, buf);
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ } else {
+ buf[0] = '\0';
+ }
break;
- case SNA_FID_TYPE_4_ADDR_LEN:
- memcpy(&sna_fid_type_4_addr, addr->data, SNA_FID_TYPE_4_ADDR_LEN);
- strncpy(pinfo->cinfo->col_buf[col],
- sna_fid_type_4_addr_to_str(&sna_fid_type_4_addr), COL_MAX_LEN);
+ case TS_DELTA_DIS:
+ if (fd->flags.has_ts) {
+ nstime_t del_dis_ts;
+
+ frame_delta_abs_time(fd, fd->prev_dis, &del_dis_ts);
+
+ switch (timestamp_get_seconds_type()) {
+ case TS_SECONDS_DEFAULT:
+ set_time_seconds(&del_dis_ts, buf);
+ break;
+ case TS_SECONDS_HOUR_MIN_SEC:
+ set_time_hour_min_sec(&del_dis_ts, buf);
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ } else {
+ buf[0] = '\0';
+ }
break;
+
+ case TS_EPOCH:
+ set_epoch_time(fd, buf);
+ break;
+
+ case TS_UTC:
+ set_abs_time(fd, buf, FALSE);
+ break;
+
+ case TS_UTC_WITH_DATE:
+ set_abs_date_time(fd, buf, FALSE);
+ break;
+
+ case TS_NOT_SET:
+ /* code is missing for this case, but I don't know which [jmayer20051219] */
+ g_assert(FALSE);
+ break;
+ }
+}
+
+static void
+col_set_cls_time(const frame_data *fd, column_info *cinfo, const gint col)
+{
+ switch (timestamp_get_type()) {
+ case TS_ABSOLUTE:
+ col_set_abs_time(fd, cinfo, col);
+ break;
+
+ case TS_ABSOLUTE_WITH_DATE:
+ col_set_abs_date_time(fd, cinfo, col);
+ break;
+
+ case TS_RELATIVE:
+ col_set_rel_time(fd, cinfo, col);
+ break;
+
+ case TS_DELTA:
+ col_set_delta_time(fd, cinfo, col);
+ break;
+
+ case TS_DELTA_DIS:
+ col_set_delta_time_dis(fd, cinfo, col);
+ break;
+
+ case TS_EPOCH:
+ col_set_epoch_time(fd, cinfo, col);
+ break;
+
+ case TS_UTC:
+ col_set_utc_time(fd, cinfo, col);
+ break;
+
+ case TS_UTC_WITH_DATE:
+ col_set_utc_date_time(fd, cinfo, col);
+ break;
+
+ case TS_NOT_SET:
+ /* code is missing for this case, but I don't know which [jmayer20051219] */
+ g_assert_not_reached();
+ break;
+ }
+}
+
+/* Set the format of the variable time format. */
+static void
+col_set_fmt_time(const frame_data *fd, column_info *cinfo, const gint fmt, const gint col)
+{
+ COL_CHECK_REF_TIME(fd, cinfo->col_buf[col]);
+
+ switch (fmt) {
+ case COL_CLS_TIME:
+ col_set_cls_time(fd, cinfo, col);
+ break;
+
+ case COL_ABS_TIME:
+ col_set_abs_time(fd, cinfo, col);
+ break;
+
+ case COL_ABS_DATE_TIME:
+ col_set_abs_date_time(fd, cinfo, col);
+ break;
+
+ case COL_REL_TIME:
+ col_set_rel_time(fd, cinfo, col);
+ break;
+
+ case COL_DELTA_TIME:
+ col_set_delta_time(fd, cinfo, col);
+ break;
+
+ case COL_DELTA_TIME_DIS:
+ col_set_delta_time_dis(fd, cinfo, col);
+ break;
+
+ case COL_UTC_TIME:
+ col_set_utc_time(fd, cinfo, col);
+ break;
+
+ case COL_UTC_DATE_TIME:
+ col_set_utc_date_time(fd, cinfo, col);
+ break;
+
+ default:
+ g_assert_not_reached();
+ break;
+ }
+}
+
+/* --------------------------- */
+/* Set the given (relative) time to a column element.
+ *
+ * Used by multiple dissectors to set the time in the column
+ * COL_DELTA_CONV_TIME
+ *
+ * @param cinfo the current packet row
+ * @param col the column to use, e.g. COL_INFO
+ * @param ts the time to set in the column
+ * @param fieldname the fieldname to use for creating a filter (when
+ * applying/preparing/copying as filter)
+ */
+void
+col_set_time(column_info *cinfo, const gint el, const nstime_t *ts, char *fieldname)
+{
+ int col;
+
+ if (!CHECK_COL(cinfo, el))
+ return;
+
+ /** @todo TODO: We don't respect fd->flags.ref_time (no way to access 'fd')
+ COL_CHECK_REF_TIME(fd, buf);
+ */
+
+ for (col = cinfo->col_first[el]; col <= cinfo->col_last[el]; col++) {
+ if (cinfo->fmt_matx[col][el]) {
+ switch(timestamp_get_precision()) {
+ case TS_PREC_FIXED_SEC:
+ case TS_PREC_AUTO_SEC:
+ display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 1000000000, TO_STR_TIME_RES_T_SECS);
+ break;
+ case TS_PREC_FIXED_DSEC:
+ case TS_PREC_AUTO_DSEC:
+ display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 100000000, TO_STR_TIME_RES_T_DSECS);
+ break;
+ case TS_PREC_FIXED_CSEC:
+ case TS_PREC_AUTO_CSEC:
+ display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 10000000, TO_STR_TIME_RES_T_CSECS);
+ break;
+ case TS_PREC_FIXED_MSEC:
+ case TS_PREC_AUTO_MSEC:
+ display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 1000000, TO_STR_TIME_RES_T_MSECS);
+ break;
+ case TS_PREC_FIXED_USEC:
+ case TS_PREC_AUTO_USEC:
+ display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs / 1000, TO_STR_TIME_RES_T_USECS);
+ break;
+ case TS_PREC_FIXED_NSEC:
+ case TS_PREC_AUTO_NSEC:
+ display_signed_time(cinfo->col_buf[col], COL_MAX_LEN,
+ (gint32) ts->secs, ts->nsecs, TO_STR_TIME_RES_T_NSECS);
+ break;
+ default:
+ g_assert_not_reached();
+ }
+ cinfo->col_data[col] = cinfo->col_buf[col];
+ cinfo->col_expr.col_expr[col] = fieldname;
+ g_strlcpy(cinfo->col_expr.col_expr_val[col],cinfo->col_buf[col],COL_MAX_LEN);
}
- pinfo->cinfo->col_buf[col][COL_MAX_LEN - 1] = '\0';
- pinfo->cinfo->col_data[col] = pinfo->cinfo->col_buf[col];
+ }
+}
+
+static void
+col_set_addr(packet_info *pinfo, const int col, const address *addr, const gboolean is_src, const gboolean fill_col_exprs)
+{
+ if (addr->type == AT_NONE) {
+ /* No address, nothing to do */
+ return;
+ }
+
+ pinfo->cinfo->col_data[col] = se_get_addr_name(addr);
+
+ if (!fill_col_exprs)
+ return;
+
+ switch (addr->type) {
+
+ case AT_AX25:
+ if (is_src)
+ pinfo->cinfo->col_expr.col_expr[col] = "ax25.src";
+ else
+ pinfo->cinfo->col_expr.col_expr[col] = "ax25.dst";
+ g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[col], ax25_to_str(addr->data), COL_MAX_LEN);
+ break;
+
+ case AT_ETHER:
+ switch(addr->subtype) {
+ default:
+ if (is_src)
+ pinfo->cinfo->col_expr.col_expr[col] = "eth.src";
+ else
+ pinfo->cinfo->col_expr.col_expr[col] = "eth.dst";
+ address_to_str_buf(addr, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
+ break;
+ case AT_SUB_IEEE80211:
+ if (is_src)
+ pinfo->cinfo->col_expr.col_expr[col] = "wlan.sa";
+ else
+ pinfo->cinfo->col_expr.col_expr[col] = "wlan.da";
+ address_to_str_buf(addr, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
+ break;
+ }
+ break;
+
+ case AT_IPv4:
+ if (is_src)
+ pinfo->cinfo->col_expr.col_expr[col] = "ip.src";
+ else
+ pinfo->cinfo->col_expr.col_expr[col] = "ip.dst";
+ ip_to_str_buf(addr->data, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
+ break;
+
+ case AT_IPv6:
+ if (is_src)
+ pinfo->cinfo->col_expr.col_expr[col] = "ipv6.src";
+ else
+ pinfo->cinfo->col_expr.col_expr[col] = "ipv6.dst";
+ address_to_str_buf(addr, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
break;
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");
+ pinfo->cinfo->col_expr.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]);
+ pinfo->cinfo->col_expr.col_expr[col] = "ddp.dst";
+ g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[col], pinfo->cinfo->col_buf[col], COL_MAX_LEN);
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];
+ case AT_ARCNET:
+ if (is_src)
+ pinfo->cinfo->col_expr.col_expr[col] = "arcnet.src";
+ else
+ pinfo->cinfo->col_expr.col_expr[col] = "arcnet.dst";
+ g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[col], pinfo->cinfo->col_buf[col], COL_MAX_LEN);
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];
+ case AT_URI:
+ if (is_src)
+ pinfo->cinfo->col_expr.col_expr[col] = "uri.src";
+ else
+ pinfo->cinfo->col_expr.col_expr[col] = "uri.dst";
+ address_to_str_buf(addr, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
break;
default:
}
}
+/* ------------------------ */
static void
-col_set_port(packet_info *pinfo, int col, port_type ptype, guint32 port,
- gboolean is_res, gboolean is_src)
+col_set_port(packet_info *pinfo, const int col, const gboolean is_res, const gboolean is_src, const gboolean fill_col_exprs _U_)
{
- pinfo->cinfo->col_expr[col][0] = '\0';
- pinfo->cinfo->col_expr_val[col][0] = '\0';
- switch (ptype) {
+ guint32 port;
+
+ if (is_src)
+ port = pinfo->srcport;
+ else
+ port = pinfo->destport;
+
+ /* TODO: Use fill_col_exprs */
+ switch (pinfo->ptype) {
case PT_SCTP:
if (is_res)
- strncpy(pinfo->cinfo->col_buf[col], get_sctp_port(port), COL_MAX_LEN);
+ g_strlcpy(pinfo->cinfo->col_buf[col], get_sctp_port(port), COL_MAX_LEN);
else
- snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%u", port);
+ guint32_to_str_buf(port, pinfo->cinfo->col_buf[col], COL_MAX_LEN);
break;
case PT_TCP:
+ guint32_to_str_buf(port, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
if (is_res)
- strncpy(pinfo->cinfo->col_buf[col], get_tcp_port(port), COL_MAX_LEN);
+ g_strlcpy(pinfo->cinfo->col_buf[col], get_tcp_port(port), COL_MAX_LEN);
else
- snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%u", port);
+ g_strlcpy(pinfo->cinfo->col_buf[col], pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
if (is_src)
- strcpy(pinfo->cinfo->col_expr[col], "tcp.srcport");
+ pinfo->cinfo->col_expr.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';
+ pinfo->cinfo->col_expr.col_expr[col] = "tcp.dstport";
break;
case PT_UDP:
+ guint32_to_str_buf(port, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
if (is_res)
- strncpy(pinfo->cinfo->col_buf[col], get_udp_port(port), COL_MAX_LEN);
+ g_strlcpy(pinfo->cinfo->col_buf[col], get_udp_port(port), COL_MAX_LEN);
else
- snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "%u", port);
+ g_strlcpy(pinfo->cinfo->col_buf[col], pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
if (is_src)
- strcpy(pinfo->cinfo->col_expr[col], "udp.srcport");
+ pinfo->cinfo->col_expr.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';
+ pinfo->cinfo->col_expr.col_expr[col] = "udp.dstport";
break;
case PT_DDP:
if (is_src)
- strcpy(pinfo->cinfo->col_expr[col], "ddp.src_socket");
+ pinfo->cinfo->col_expr.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';
+ pinfo->cinfo->col_expr.col_expr[col] = "ddp.dst_socket";
+ guint32_to_str_buf(port, pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
+ g_strlcpy(pinfo->cinfo->col_buf[col], pinfo->cinfo->col_expr.col_expr_val[col], COL_MAX_LEN);
break;
case PT_IPX:
/* XXX - resolve IPX socket numbers */
- snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "0x%04x", port);
+ g_snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "0x%04x", port);
+ g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[col], pinfo->cinfo->col_buf[col],COL_MAX_LEN);
if (is_src)
- strcpy(pinfo->cinfo->col_expr[col], "ipx.src.socket");
+ pinfo->cinfo->col_expr.col_expr[col] = "ipx.src.socket";
else
- strcpy(pinfo->cinfo->col_expr[col], "ipx.dst.socket");
- snprintf(pinfo->cinfo->col_expr_val[col], COL_MAX_LEN, "0x%04x", port);
- pinfo->cinfo->col_expr_val[col][COL_MAX_LEN - 1] = '\0';
+ pinfo->cinfo->col_expr.col_expr[col] = "ipx.dst.socket";
+ break;
+
+ case PT_IDP:
+ /* XXX - resolve IDP socket numbers */
+ g_snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "0x%04x", port);
+ g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[col], pinfo->cinfo->col_buf[col],COL_MAX_LEN);
+ if (is_src)
+ pinfo->cinfo->col_expr.col_expr[col] = "idp.src.socket";
+ else
+ pinfo->cinfo->col_expr.col_expr[col] = "idp.dst.socket";
+ break;
+
+ case PT_USB:
+ /* XXX - resolve USB endpoint numbers */
+ g_snprintf(pinfo->cinfo->col_buf[col], COL_MAX_LEN, "0x%08x", port);
+ g_strlcpy(pinfo->cinfo->col_expr.col_expr_val[col], pinfo->cinfo->col_buf[col],COL_MAX_LEN);
+ if (is_src)
+ pinfo->cinfo->col_expr.col_expr[col] = "usb.src.endpoint";
+ else
+ pinfo->cinfo->col_expr.col_expr[col] = "usb.dst.endpoint";
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)
+gboolean
+col_based_on_frame_data(column_info *cinfo, const gint col)
{
- int i;
+ g_assert(cinfo);
+ g_assert(col < cinfo->num_cols);
- for (i = 0; i < pinfo->cinfo->num_cols; i++) {
- switch (pinfo->cinfo->col_fmt[i]) {
+ switch (cinfo->col_fmt[col]) {
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]);
+ case COL_CLS_TIME:
+ case COL_ABS_TIME:
+ case COL_ABS_DATE_TIME:
+ case COL_UTC_TIME:
+ case COL_UTC_DATE_TIME:
+ case COL_REL_TIME:
+ case COL_DELTA_TIME:
+ case COL_DELTA_TIME_DIS:
+ case COL_PACKET_LENGTH:
+ case COL_CUMULATIVE_BYTES:
+ return TRUE;
+
+ default:
+ return FALSE;
+ }
+}
+
+void
+col_fill_in_frame_data(const frame_data *fd, column_info *cinfo, const gint col, const gboolean fill_col_exprs)
+{
+ switch (cinfo->col_fmt[col]) {
+
+ case COL_NUMBER:
+ guint32_to_str_buf(fd->num, cinfo->col_buf[col], COL_MAX_LEN);
+ cinfo->col_data[col] = cinfo->col_buf[col];
break;
case COL_CLS_TIME:
- col_set_cls_time(pinfo->fd, pinfo->cinfo, i);
+ case COL_ABS_TIME:
+ case COL_ABS_DATE_TIME:
+ case COL_UTC_TIME:
+ case COL_UTC_DATE_TIME:
+ case COL_REL_TIME:
+ case COL_DELTA_TIME:
+ case COL_DELTA_TIME_DIS:
+ /* TODO: Pass on fill_col_exprs */
+ col_set_fmt_time(fd, cinfo, cinfo->col_fmt[col], col);
break;
- case COL_ABS_TIME:
- col_set_abs_time(pinfo->fd, pinfo->cinfo, i);
+ case COL_PACKET_LENGTH:
+ guint32_to_str_buf(fd->pkt_len, cinfo->col_buf[col], COL_MAX_LEN);
+ cinfo->col_data[col] = cinfo->col_buf[col];
break;
- case COL_ABS_DATE_TIME:
- col_set_abs_date_time(pinfo->fd, pinfo->cinfo, i);
+ case COL_CUMULATIVE_BYTES:
+ guint32_to_str_buf(fd->cum_bytes, cinfo->col_buf[col], COL_MAX_LEN);
+ cinfo->col_data[col] = cinfo->col_buf[col];
+ break;
+
+ default:
break;
+ }
+
+ if (!fill_col_exprs)
+ return;
+ switch (cinfo->col_fmt[col]) {
+
+ case COL_NUMBER:
+ cinfo->col_expr.col_expr[col] = "frame.number";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col], cinfo->col_buf[col], COL_MAX_LEN);
+ break;
+
+ case COL_CLS_TIME:
+ case COL_ABS_TIME:
+ case COL_ABS_DATE_TIME:
+ case COL_UTC_TIME:
+ case COL_UTC_DATE_TIME:
case COL_REL_TIME:
- col_set_rel_time(pinfo->fd, pinfo->cinfo, i);
+ case COL_DELTA_TIME:
+ case COL_DELTA_TIME_DIS:
+ /* Already handled above */
+ break;
+
+ case COL_PACKET_LENGTH:
+ cinfo->col_expr.col_expr[col] = "frame.len";
+ g_strlcpy(cinfo->col_expr.col_expr_val[col], cinfo->col_buf[col], COL_MAX_LEN);
+ break;
+
+ case COL_CUMULATIVE_BYTES:
break;
+ default:
+ break;
+ }
+}
+
+void
+col_fill_in(packet_info *pinfo, const gboolean fill_col_exprs, const gboolean fill_fd_colums)
+{
+ int i;
+
+ if (!pinfo->cinfo)
+ return;
+
+ for (i = 0; i < pinfo->cinfo->num_cols; i++) {
+ switch (pinfo->cinfo->col_fmt[i]) {
+
+ case COL_NUMBER:
+ case COL_CLS_TIME:
+ case COL_ABS_TIME:
+ case COL_ABS_DATE_TIME:
+ case COL_UTC_TIME:
+ case COL_UTC_DATE_TIME:
+ case COL_REL_TIME:
case COL_DELTA_TIME:
- col_set_delta_time(pinfo->fd, pinfo->cinfo, i);
+ case COL_DELTA_TIME_DIS:
+ case COL_PACKET_LENGTH:
+ case COL_CUMULATIVE_BYTES:
+ if (fill_fd_colums)
+ col_fill_in_frame_data(pinfo->fd, pinfo->cinfo, i, fill_col_exprs);
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);
+ case COL_RES_SRC: /* COL_DEF_SRC is currently just like COL_RES_SRC */
+ col_set_addr(pinfo, i, &pinfo->src, TRUE, fill_col_exprs);
break;
case COL_UNRES_SRC:
- col_set_addr(pinfo, i, &pinfo->src, FALSE, TRUE);
+ col_set_addr(pinfo, i, &pinfo->src, TRUE, fill_col_exprs);
break;
case COL_DEF_DL_SRC:
case COL_RES_DL_SRC:
- col_set_addr(pinfo, i, &pinfo->dl_src, TRUE, TRUE);
+ col_set_addr(pinfo, i, &pinfo->dl_src, TRUE, fill_col_exprs);
break;
case COL_UNRES_DL_SRC:
- col_set_addr(pinfo, i, &pinfo->dl_src, FALSE, TRUE);
+ col_set_addr(pinfo, i, &pinfo->dl_src, TRUE, fill_col_exprs);
break;
case COL_DEF_NET_SRC:
case COL_RES_NET_SRC:
- col_set_addr(pinfo, i, &pinfo->net_src, TRUE, TRUE);
+ col_set_addr(pinfo, i, &pinfo->net_src, TRUE, fill_col_exprs);
break;
case COL_UNRES_NET_SRC:
- col_set_addr(pinfo, i, &pinfo->net_src, FALSE, TRUE);
+ col_set_addr(pinfo, i, &pinfo->net_src, TRUE, fill_col_exprs);
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);
+ case COL_RES_DST: /* COL_DEF_DST is currently just like COL_RES_DST */
+ col_set_addr(pinfo, i, &pinfo->dst, FALSE, fill_col_exprs);
break;
case COL_UNRES_DST:
- col_set_addr(pinfo, i, &pinfo->dst, FALSE, FALSE);
+ col_set_addr(pinfo, i, &pinfo->dst, FALSE, fill_col_exprs);
break;
case COL_DEF_DL_DST:
case COL_RES_DL_DST:
- col_set_addr(pinfo, i, &pinfo->dl_dst, TRUE, FALSE);
+ col_set_addr(pinfo, i, &pinfo->dl_dst, FALSE, fill_col_exprs);
break;
case COL_UNRES_DL_DST:
- col_set_addr(pinfo, i, &pinfo->dl_dst, FALSE, FALSE);
+ col_set_addr(pinfo, i, &pinfo->dl_dst, FALSE, fill_col_exprs);
break;
case COL_DEF_NET_DST:
case COL_RES_NET_DST:
- col_set_addr(pinfo, i, &pinfo->net_dst, TRUE, FALSE);
+ col_set_addr(pinfo, i, &pinfo->net_dst, FALSE, fill_col_exprs);
break;
case COL_UNRES_NET_DST:
- col_set_addr(pinfo, i, &pinfo->net_dst, FALSE, FALSE);
+ col_set_addr(pinfo, i, &pinfo->net_dst, FALSE, fill_col_exprs);
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);
+ case COL_RES_SRC_PORT: /* COL_DEF_SRC_PORT is currently just like COL_RES_SRC_PORT */
+ col_set_port(pinfo, i, TRUE, TRUE, fill_col_exprs);
break;
case COL_UNRES_SRC_PORT:
- col_set_port(pinfo, i, pinfo->ptype, pinfo->srcport, FALSE, TRUE);
+ col_set_port(pinfo, i, FALSE, TRUE, fill_col_exprs);
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);
+ case COL_RES_DST_PORT: /* COL_DEF_DST_PORT is currently just like COL_RES_DST_PORT */
+ col_set_port(pinfo, i, TRUE, FALSE, fill_col_exprs);
break;
case COL_UNRES_DST_PORT:
- col_set_port(pinfo, i, pinfo->ptype, pinfo->destport, FALSE, FALSE);
+ col_set_port(pinfo, i, FALSE, FALSE, fill_col_exprs);
break;
- case COL_PROTOCOL: /* currently done by dissectors */
- case COL_INFO: /* currently done by dissectors */
+ case COL_VSAN:
+ guint32_to_str_buf(pinfo->vsan, pinfo->cinfo->col_buf[i], COL_MAX_LEN);
+ pinfo->cinfo->col_data[i] = pinfo->cinfo->col_buf[i];
break;
+ case NUM_COL_FMTS: /* keep compiler happy - shouldn't get here */
+ g_assert_not_reached();
+ break;
+ default:
+ if (pinfo->cinfo->col_fmt[i] >= NUM_COL_FMTS) {
+ g_assert_not_reached();
+ }
+ /*
+ * Formatting handled by col_custom_set_edt() (COL_CUSTOM), expert.c
+ * (COL_EXPERT), or individual dissectors.
+ */
+ break;
+ }
+ }
+}
+
+/*
+ * Fill in columns if we got an error reading the packet.
+ * We set most columns to "???", and set the Info column to an error
+ * message.
+ */
+void
+col_fill_in_error(column_info *cinfo, frame_data *fdata, const gboolean fill_col_exprs, const gboolean fill_fd_colums)
+{
+ int i;
+
+ if (!cinfo)
+ return;
+
+ for (i = 0; i < cinfo->num_cols; i++) {
+ switch (cinfo->col_fmt[i]) {
+
+ case COL_NUMBER:
+ case COL_CLS_TIME:
+ case COL_ABS_TIME:
+ case COL_ABS_DATE_TIME:
+ case COL_UTC_TIME:
+ case COL_UTC_DATE_TIME:
+ case COL_REL_TIME:
+ case COL_DELTA_TIME:
+ case COL_DELTA_TIME_DIS:
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]);
+ case COL_CUMULATIVE_BYTES:
+ if (fill_fd_colums)
+ col_fill_in_frame_data(fdata, cinfo, i, fill_col_exprs);
+ break;
+
+ case COL_INFO:
+ /* XXX - say more than this */
+ cinfo->col_data[i] = "Read error";
+ break;
+
+ case NUM_COL_FMTS: /* keep compiler happy - shouldn't get here */
+ g_assert_not_reached();
+ break;
+ default:
+ if (cinfo->col_fmt[i] >= NUM_COL_FMTS) {
+ g_assert_not_reached();
+ }
+ /*
+ * No dissection was done, and these columns are set as the
+ * result of the dissection, so....
+ */
+ cinfo->col_data[i] = "???";
+ break;
+ }
+ }
+}
+
+#if 0
+XXX this needs more rework?
+/* --------------------------- */
+
+static gchar *
+set_addr(address *addr, gboolean is_res)
+{
+ if (addr->type == AT_NONE)
+ return ""; /* no address, nothing to do */
+
+ if (is_res) {
+ return se_get_addr_name(addr /*, COL_MAX_LEN*/);
+ }
+ return se_address_to_str(addr);
+}
+
+/* Fills col_text in the frame data structure */
+void
+col_fill_fdata(packet_info *pinfo)
+{
+ int i;
+ frame_data *fdata;
+ gboolean res;
+
+ if (!pinfo->cinfo)
+ return;
+
+ fdata = pinfo->fd;
+
+ res =FALSE;
+
+ for (i = 0; i < pinfo->cinfo->num_cols; i++) {
+
+ switch (pinfo->cinfo->col_fmt[i]) {
+ case COL_NUMBER: /* frame number */
+ case COL_PACKET_LENGTH: /* fd->pkt_len */
+ case COL_CUMULATIVE_BYTES: /* fd->cum_bytes */
+ case COL_CLS_TIME:
+ case COL_ABS_TIME:
+ case COL_ABS_DATE_TIME:
+ case COL_UTC_TIME:
+ case COL_UTC_DATE_TIME: /* from fd structures */
+ case COL_REL_TIME:
+ case COL_DELTA_TIME:
+ case COL_DELTA_TIME_DIS:
+ break;
+
+ case COL_DEF_SRC:
+ case COL_RES_SRC: /* COL_DEF_SRC is currently just like COL_RES_SRC */
+ res = TRUE;
+ case COL_UNRES_SRC:
+ fdata->col_text[i] = set_addr(&pinfo->src, res);
+ break;
+
+ case COL_DEF_DL_SRC:
+ case COL_RES_DL_SRC:
+ res = TRUE;
+ case COL_UNRES_DL_SRC:
+ fdata->col_text[i] = set_addr (&pinfo->dl_src, res);
+ break;
+
+ case COL_DEF_NET_SRC:
+ case COL_RES_NET_SRC:
+ res = TRUE;
+ case COL_UNRES_NET_SRC:
+ fdata->col_text[i] = set_addr (&pinfo->net_src, res);
+ break;
+
+ case COL_DEF_DST:
+ case COL_RES_DST: /* COL_DEF_DST is currently just like COL_RES_DST */
+ res = TRUE;
+ case COL_UNRES_DST:
+ fdata->col_text[i] = set_addr (&pinfo->dst, res);
break;
- case NUM_COL_FMTS: /* keep compiler happy - shouldn't get here */
+ case COL_DEF_DL_DST:
+ case COL_RES_DL_DST:
+ res = TRUE;
+ case COL_UNRES_DL_DST:
+ fdata->col_text[i] = set_addr (&pinfo->dl_dst, res);
+ break;
+
+ case COL_DEF_NET_DST:
+ case COL_RES_NET_DST:
+ res = TRUE;
+ case COL_UNRES_NET_DST:
+ fdata->col_text[i] = set_addr (&pinfo->net_dst, res);
+ break;
+
+ case COL_DEF_SRC_PORT:
+ case COL_RES_SRC_PORT: /* COL_DEF_SRC_PORT is currently just like COL_RES_SRC_PORT */
+ fdata->col_text[i] = set_port(pinfo, TRUE, pinfo->srcport);
+ break;
+ case COL_UNRES_SRC_PORT:
+ fdata->col_text[i] = set_port(pinfo, FALSE, pinfo->srcport);
+ break;
+
+ case COL_DEF_DST_PORT:
+ case COL_RES_DST_PORT: /* COL_DEF_DST_PORT is currently just like COL_RES_DST_PORT */
+ fdata->col_text[i] = set_port(pinfo, TRUE, pinfo->destport);
+ break;
+
+ case COL_UNRES_DST_PORT:
+ fdata->col_text[i] = set_port(pinfo, FALSE, pinfo->destport);
+ break;
+
+ case COL_IF_DIR: /* currently done by dissectors */
+ case COL_PROTOCOL:
+ case COL_INFO:
+ case COL_HPUX_SUBSYS:
+ case COL_HPUX_DEVID:
+ case COL_DCE_CALL:
+ case COL_8021Q_VLAN_ID:
+ case COL_DSCP_VALUE:
+ case COL_COS_VALUE:
+ case COL_FR_DLCI:
+ case COL_BSSGP_TLLI:
+ case COL_EXPERT:
+ case COL_CUSTOM:
+ case COL_FREQ_CHAN:
+ if (pinfo->cinfo->col_data[i] != pinfo->cinfo->col_buf[i]) {
+ /* XXX assume it's a constant */
+ fdata->col_text[i] = (gchar *)pinfo->cinfo->col_data[i];
+ }
+ else {
+ /* copy */
+ fdata->col_text[i] = se_strdup(pinfo->cinfo->col_data[i]);
+ }
+ break;
+ case COL_OXID:
+ fdata->col_text[i] = (gchar *)(GUINT_TO_POINTER((guint)pinfo->oxid));
+ break;
+ case COL_RXID:
+ fdata->col_text[i] = (gchar *)(GUINT_TO_POINTER((guint)pinfo->rxid));
+ break;
+ case COL_CIRCUIT_ID:
+ set_circuit_id(pinfo);
+ break;
+ case COL_SRCIDX:
+ fdata->col_text[i] = (gchar *)(GUINT_TO_POINTER((guint)pinfo->src_idx));
+ break;
+ case COL_DSTIDX:
+ fdata->col_text[i] = (gchar *)(GUINT_TO_POINTER((guint)pinfo->dst_idx));
+ break;
+ case COL_VSAN:
+ fdata->col_text[i] = (gchar *)(GUINT_TO_POINTER((guint)pinfo->vsan));
+ break;
+
+ case NUM_COL_FMTS: /* keep compiler happy - shouldn't get here */
g_assert_not_reached();
break;
}
}
}
+
+/* XXX Gets/creates the text from col_text in frame data */
+/* --------------------- */
+gchar *
+col_get_text(frame_data *fd, column_info *cinfo, gint col)
+{
+static gchar fmtbuf[3][COL_MAX_LEN];
+static int idx;
+gchar *buf;
+gchar *ptr;
+
+ idx = (idx + 1) % 3;
+ buf = fmtbuf[idx];
+ *buf = 0;
+ ptr = buf;
+
+ switch (cinfo->col_fmt[col]) {
+ case COL_NUMBER: /* frame number */
+ guint32_to_str_buf(fd->num, buf, COL_MAX_LEN);
+ break;
+
+ case COL_CLS_TIME:
+ set_cls_time(fd, buf);
+ break;
+ case COL_ABS_TIME:
+ set_abs_time(fd, buf, TRUE);
+ break;
+ case COL_UTC_TIME:
+ set_abs_time(fd, buf, FALSE);
+ break;
+ case COL_ABS_DATE_TIME:
+ set_abs_date_time(fd, buf, TRUE);
+ break;
+ case COL_UTC_DATE_TIME:
+ set_abs_date_time(fd, buf, FALSE);
+ break;
+ case COL_REL_TIME:
+ set_rel_time(fd, buf);
+ break;
+ case COL_DELTA_TIME:
+ set_delta_time(fd, buf);
+ break;
+ case COL_DELTA_TIME_DIS:
+ set_delta_time_dis(fd, buf);
+ break;
+
+ case COL_PACKET_LENGTH: /* fd->pkt_len */
+ guint32_to_str_buf(fd->pkt_len, buf, COL_MAX_LEN);
+ break;
+
+ case COL_CUMULATIVE_BYTES: /* fd->cum_bytes */
+ guint32_to_str_buf(fd->cum_bytes, buf, COL_MAX_LEN);
+ break;
+
+ case COL_DEF_SRC:
+ case COL_RES_SRC: /* network address */
+ case COL_UNRES_SRC:
+ case COL_DEF_DL_SRC:
+ case COL_RES_DL_SRC:
+ case COL_UNRES_DL_SRC:
+ case COL_DEF_NET_SRC:
+ case COL_RES_NET_SRC:
+ case COL_UNRES_NET_SRC:
+ case COL_DEF_DST:
+ case COL_RES_DST:
+ case COL_UNRES_DST:
+ case COL_DEF_DL_DST:
+ case COL_RES_DL_DST:
+ case COL_UNRES_DL_DST:
+ case COL_DEF_NET_DST:
+ case COL_RES_NET_DST:
+ case COL_UNRES_NET_DST:
+
+ case COL_IF_DIR:
+ case COL_CIRCUIT_ID:
+ case COL_PROTOCOL:
+ case COL_INFO:
+ case COL_HPUX_SUBSYS:
+ case COL_HPUX_DEVID:
+ case COL_DCE_CALL:
+ case COL_8021Q_VLAN_ID:
+ case COL_DSCP_VALUE:
+ case COL_COS_VALUE:
+ case COL_FR_DLCI:
+ case COL_BSSGP_TLLI:
+ case COL_EXPERT:
+ case COL_CUSTOM:
+ case COL_FREQ_CHAN:
+ ptr = fd->col_text[col];
+ break;
+
+ case COL_DEF_SRC_PORT:
+ case COL_RES_SRC_PORT:
+ case COL_UNRES_SRC_PORT:
+ case COL_DEF_DST_PORT:
+ case COL_RES_DST_PORT:
+ case COL_UNRES_DST_PORT:
+ /* hack */
+ if (GPOINTER_TO_UINT(fd->col_text[col]) <= 65536)
+ guint32_to_str_buf(GPOINTER_TO_UINT(fd->col_text[col], buf, COL_MAX_LEN));
+ else
+ ptr = fd->col_text[col];
+ break;
+
+ case COL_OXID:
+ case COL_RXID:
+ case COL_SRCIDX:
+ case COL_DSTIDX:
+ g_snprintf(buf, COL_MAX_LEN, "0x%x", GPOINTER_TO_UINT(fd->col_text[col]));
+ break;
+
+ case COL_VSAN:
+ guint32_to_str_buf(GPOINTER_TO_UINT(fd->col_text[col]), buf, COL_MAX_LEN);
+ break;
+
+ case NUM_COL_FMTS: /* keep compiler happy - shouldn't get here */
+ g_assert_not_reached();
+ break;
+ }
+ return ptr;
+}
+#endif
git.samba.org / metze / wireshark / wip.git / blobdiff