FOSS/nethogs
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Merge patch by muszo

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This commit is contained in:
Arnout Engelen
2013-05-12 12:13:55 +00:00
parent 0ac3e624fc
commit 7305a07579
6 changed files with 72 additions and 25 deletions
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22
main.cpp
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@@ -8,13 +8,16 @@ static void versiondisplay(void)
static void help(void)
{
//std::cerr << "usage: nethogs [-V] [-b] [-d seconds] [-t] [-p] [-f (eth|ppp))] [device [device [device ...]]]\n";
std::cerr << "usage: nethogs [-V] [-b] [-d seconds] [-t] [-p] [device [device [device ...]]]\n";
std::cerr << "usage: nethogs [-V] [-b] [-d seconds] [-v mode] [-c count] [-t] [-p] [-s] [device [device [device ...]]]\n";
std::cerr << " -V : prints version.\n";
std::cerr << " -b : bughunt mode - implies tracemode.\n";
std::cerr << " -d : delay for update refresh rate in seconds. default is 1.\n";
std::cerr << " -v : view mode (0 = KB/s, 1 = total KB, 2 = total B, 3 = total MB). default is 0.\n";
std::cerr << " -c : number of updates. default is 0 (unlimited).\n";
std::cerr << " -t : tracemode.\n";
//std::cerr << " -f : format of packets on interface, default is eth.\n";
std::cerr << " -b : bughunt mode - implies tracemode.\n";
std::cerr << " -p : sniff in promiscious mode (not recommended).\n";
std::cerr << " -s : sort output by sent column.\n";
std::cerr << " device : device(s) to monitor. default is eth0\n";
std::cerr << std::endl;
std::cerr << "When nethogs is running, press:\n";
@@ -31,7 +34,7 @@ int main (int argc, char** argv)
int promisc = 0;
int opt;
while ((opt = getopt(argc, argv, "Vhbtpd:")) != -1) {
while ((opt = getopt(argc, argv, "Vhbtpd:v:c:s")) != -1) {
switch(opt) {
case 'V':
versiondisplay();
@@ -49,8 +52,17 @@ int main (int argc, char** argv)
case 'p':
promisc = 1;
break;
case 's':
sortRecv = false;
break;
case 'd':
refreshdelay=atoi(optarg);
refreshdelay = atoi(optarg);
break;
case 'v':
viewMode = atoi(optarg) % VIEWMODE_COUNT;
break;
case 'c':
refreshlimit = atoi(optarg);
break;
/*
case 'f':
@@ -81,7 +93,7 @@ int main (int argc, char** argv)
init_ui();
}
if (NEEDROOT && (getuid() != 0))
if (NEEDROOT && (geteuid() != 0))
forceExit(false, "You need to be root to run NetHogs!");
char errbuf[PCAP_ERRBUF_SIZE];