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print note while waiting for first packet to arrive

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This commit is contained in:
Arnout Engelen
2004-08-31 08:46:43 +00:00
parent cde872adb1
commit be08f938ac
1 changed files with 8 additions and 0 deletions
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8
nethogs.cpp
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@@ -185,6 +185,13 @@ int main (int argc, char** argv)
pcap_t * newhandle = pcap_open_live(current_dev->name, BUFSIZ, 0, 100, errbuf); pcap_t * newhandle = pcap_open_live(current_dev->name, BUFSIZ, 0, 100, errbuf);
if (newhandle != NULL) if (newhandle != NULL)
{ {
/* The following code solves sf.net bug 1019381, but is only available
* in newer versions of libpcap */
/*if (pcap_setnonblock (newhandle, 1, errbuf) == -1)
{
// ERROR
}*/
handles = new handle (newhandle, current_dev->name, handles); handles = new handle (newhandle, current_dev->name, handles);
} }
@@ -194,6 +201,7 @@ int main (int argc, char** argv)
signal (SIGALRM, &alarm_cb); signal (SIGALRM, &alarm_cb);
signal (SIGINT, &quit_cb); signal (SIGINT, &quit_cb);
alarm (refreshdelay); alarm (refreshdelay);
fprintf(stderr, "Waiting for first packet to arrive (see sourceforge.net bug 1019381)\n");
while (1) while (1)
{ {
handle * current_handle = handles; handle * current_handle = handles;