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Reworked discovery code

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This commit is contained in:
Luca Deri 2017-12-03 11:56:09 +01:00
parent b62412e583
commit 67aab07180
3 changed files with 17 additions and 14 deletions
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15
src/NetworkInterface.cpp
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@ -45,7 +45,8 @@ NetworkInterface::NetworkInterface(const char *name,
NDPI_PROTOCOL_BITMASK all;
char _ifname[64], buf[64];
/* We need to do it as isView() is not yet initialized */
char pcap_error_buffer[PCAP_ERRBUF_SIZE];
init();
customIftype = custom_interface_type, flowHashingMode = flowhashing_none;
@ -65,8 +66,6 @@ NetworkInterface::NetworkInterface(const char *name,
purge_idle_flows_hosts = true;
if(name == NULL) {
char pcap_error_buffer[PCAP_ERRBUF_SIZE];
if(!help_printed)
ntop->getTrace()->traceEvent(TRACE_WARNING, "No capture interface specified");
@ -122,8 +121,14 @@ NetworkInterface::NetworkInterface(const char *name,
)
; /* Don't setup MDNS on ZC or RSS interfaces */
else {
mdns = new MDNS(this);
discovery = new NetworkDiscovery(this);
ipv4_network = ipv4_network_mask = 0;
if(pcap_lookupnet(ifname, &ipv4_network, &ipv4_network_mask, pcap_error_buffer) == -1) {
ntop->getTrace()->traceEvent(TRACE_WARNING, "Unable to read IPv4 address of %s: %s",
ifname, pcap_error_buffer);
} else {
mdns = new MDNS(this);
discovery = new NetworkDiscovery(this);
}
}
if(id >= 0) {