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IPv6 support! yay!

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This commit is contained in:
Arnout Engelen
2004-09-01 15:35:05 +00:00
parent e50d81eb5c
commit 19f633f2d4
6 changed files with 242 additions and 81 deletions
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34
nethogs.cpp
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@@ -34,13 +34,40 @@ timeval curtime;
std::string * caption;
bool local_addr::contains (const in_addr_t & n_addr) {
if (n_addr == addr)
if ((sa_family == AF_INET)
&& (n_addr == addr))
return true;
if (next == NULL)
return false;
return next->contains(n_addr);
}
bool local_addr::contains(const struct in6_addr & n_addr) {
if (sa_family == AF_INET6)
{
/*
if (DEBUG) {
char addy [50];
std::cerr << "Comparing: ";
inet_ntop (AF_INET6, &n_addr, addy, 49);
std::cerr << addy << " and ";
inet_ntop (AF_INET6, &addr6, addy, 49);
std::cerr << addy << std::endl;
}
*/
//if (addr6.s6_addr == n_addr.s6_addr)
if (memcmp (&addr6, &n_addr, sizeof(struct in6_addr)) == 0)
{
if (DEBUG)
std::cerr << "Match!" << std::endl;
return true;
}
}
if (next == NULL)
return false;
return next->contains(n_addr);
}
void process (u_char * args, const struct pcap_pkthdr * header, const u_char * m_packet)
{
curtime = header->ts;
@@ -94,11 +121,12 @@ static void versiondisplay(void)
static void help(void)
{
std::cerr << "usage: nethogs [-V] [-d] [device]\n";
std::cerr << "usage: nethogs [-V] [-d] [device [device [device ...]]]\n";
std::cerr << " -V : prints version.\n";
std::cerr << " -d : delay for update refresh rate in seconds. default is 1.\n";
std::cerr << " -t : tracemode.\n";
std::cerr << " device : device to monitor. default is eth0\n";
std::cerr << " -p : sniff in promiscious mode (not recommended).\n";
std::cerr << " device : device(s) to monitor. default is eth0\n";
}
class device {