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Use correct WinPcap timeout value.

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A timeout of zero is infinite, so was blocking for traffic on interfaces that
didn't have any in the router main loop.
This commit is contained in:
Daniel Collins 2014-04-20 17:23:44 +01:00
parent ecda2ba0a4
commit 4694ce8850
1 changed files with 1 additions and 1 deletions
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2
src/interface.c
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@ -414,7 +414,7 @@ static void _init_pcap_interfaces(void)
}
char errbuf[PCAP_ERRBUF_SIZE];
pcap_t *pcap = pcap_open(i->name, ETHERNET_MTU, PCAP_OPENFLAG_MAX_RESPONSIVENESS, 0, NULL, errbuf);
pcap_t *pcap = pcap_open(i->name, ETHERNET_MTU, PCAP_OPENFLAG_MAX_RESPONSIVENESS, -1, NULL, errbuf);
if(!pcap)
{
log_printf(LOG_ERROR, "Could not open WinPcap interface '%s': %s", i->name, errbuf);