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If there aren't any packets in the capture (which could be the case if, 

for example, you're doing a live capture with "Update list of packets in
real time" and none have arrived yet, or if you've read in a capture
file where there aren't actually any packets), don't look for the start
or stop time, and don't accumulate the number of captured bytes or the
number of packets that passed the display filter.

svn path=/trunk/; revision=1394
This commit is contained in:
Guy Harris 1999-12-29 21:30:28 +00:00
parent 8162d65615
commit c3e2626f7a
1 changed files with 24 additions and 22 deletions
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46
summary.c
View File

@ -1,7 +1,7 @@
/* summary.c
* Routines for capture file summary info
*
* $Id: summary.c,v 1.15 1999/12/10 04:20:53 gram Exp $
* $Id: summary.c,v 1.16 1999/12/29 21:30:28 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -46,15 +46,15 @@ tally_frame_data(frame_data *cur_frame, summary_tally *sum_tally)
cur_time = secs_usecs(cur_frame->abs_secs, cur_frame->abs_usecs);
if (cur_time < sum_tally->start_time) {
sum_tally->start_time = cur_time;
}
if (cur_time > sum_tally->stop_time){
sum_tally->stop_time = cur_time;
}
sum_tally->bytes += cur_frame->pkt_len;
if (cur_frame->passed_dfilter)
sum_tally->filtered_count++;
if (cur_time < sum_tally->start_time) {
sum_tally->start_time = cur_time;
}
if (cur_time > sum_tally->stop_time){
sum_tally->stop_time = cur_time;
}
sum_tally->bytes += cur_frame->pkt_len;
if (cur_frame->passed_dfilter)
sum_tally->filtered_count++;
}
void
@ -65,18 +65,23 @@ summary_fill_in(summary_tally *st)
int i;
frame_data *cur_glist;
/* initialize the tally */
first_frame = cf.plist;
st->start_time = secs_usecs(first_frame->abs_secs,first_frame->abs_usecs) ;
st->stop_time = secs_usecs(first_frame->abs_secs,first_frame->abs_usecs) ;
st->start_time = 0;
st->stop_time = 0;
st->bytes = 0;
st->filtered_count = 0;
cur_glist = cf.plist;
for (i = 0; i < cf.count; i++) {
cur_frame = cur_glist;
tally_frame_data(cur_frame, st);
cur_glist = cur_glist->next;
/* initialize the tally */
if (cf.plist != NULL) {
first_frame = cf.plist;
st->start_time = secs_usecs(first_frame->abs_secs,first_frame->abs_usecs);
st->stop_time = secs_usecs(first_frame->abs_secs,first_frame->abs_usecs);
cur_glist = cf.plist;
for (i = 0; i < cf.count; i++) {
cur_frame = cur_glist;
tally_frame_data(cur_frame, st);
cur_glist = cur_glist->next;
}
}
st->filename = cf.filename;
@ -94,7 +99,4 @@ summary_fill_in(summary_tally *st)
#else
st->cfilter = NULL;
#endif
}