Move cur_pos from packet into packet manager loop.

This commit is contained in:
Jan Grashoefer 2020-07-17 18:25:22 +02:00 committed by Tim Wojtulewicz
parent c2500d03d6
commit 96d0e11bb8
39 changed files with 148 additions and 169 deletions

View file

@ -10,18 +10,17 @@ FDDIAnalyzer::FDDIAnalyzer()
{
}
zeek::packet_analysis::AnalysisResultTuple FDDIAnalyzer::Analyze(Packet* packet)
zeek::packet_analysis::AnalysisResultTuple FDDIAnalyzer::Analyze(Packet* packet, const uint8_t*& data)
{
auto& pdata = packet->cur_pos;
auto hdr_size = 13 + 8; // FDDI header + LLC
if ( pdata + hdr_size >= packet->GetEndOfData() )
if ( data + hdr_size >= packet->GetEndOfData() )
{
packet->Weird("FDDI_analyzer_failed");
return { AnalyzerResult::Failed, 0 };
}
// We just skip the header and hope for default analysis
pdata += hdr_size;
data += hdr_size;
return { AnalyzerResult::Continue, -1 };
}