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POSIX: PCAP: Ensure packets get captured

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No packets were being captured with a timeout of 0
This commit is contained in:
Paul Hollinsky
2020-08-27 12:24:35 -04:00
parent 4c2cd918de
commit b5c9443fc8
1 changed files with 2 additions and 2 deletions
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platform/posix/pcap.cpp
+2 -2
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@@ -90,7 +90,7 @@ std::vector<PCAP::PCAPFoundDevice> PCAP::FindAll() {
// continue; // Win32 did not find this interface in the previous step // continue; // Win32 did not find this interface in the previous step
errbuf[0] = '\0'; errbuf[0] = '\0';
interface.fp = pcap_open_live(interface.nameFromWinPCAP.c_str(), UINT16_MAX, 1, 0, errbuf); interface.fp = pcap_open_live(interface.nameFromWinPCAP.c_str(), 65536, 1, -1, errbuf);
if(strlen(errbuf) != 0) { // This means a warning if(strlen(errbuf) != 0) { // This means a warning
std::cout << "Warning for " << interface.nameFromWinPCAP << " " << errbuf << std::endl; std::cout << "Warning for " << interface.nameFromWinPCAP << " " << errbuf << std::endl;
} }
@@ -197,7 +197,7 @@ bool PCAP::open() {
return false; return false;
// Open the interface // Open the interface
interface.fp = pcap_open_live(interface.nameFromWinPCAP.c_str(), INT16_MAX, 1, 0, errbuf); interface.fp = pcap_open_live(interface.nameFromWinPCAP.c_str(), 65536, 1, -1, errbuf);
if(interface.fp == nullptr) { if(interface.fp == nullptr) {
report(APIEvent::Type::DriverFailedToOpen, APIEvent::Severity::Error); report(APIEvent::Type::DriverFailedToOpen, APIEvent::Severity::Error);
return false; return false;