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iosource/pcap/Source: remove unused fields last_hdr, last_data

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This commit is contained in:
Max Kellermann 2020-02-10 10:26:50 +01:00
parent 4b8b6ec559
commit d1dc70c90f
2 changed files with 0 additions and 8 deletions
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6
src/iosource/pcap/Source.cc
View file

@ -27,8 +27,6 @@ PcapSource::PcapSource(const std::string& path, bool is_live)
props.is_live = is_live; props.is_live = is_live;
pd = nullptr; pd = nullptr;
memset(&current_hdr, 0, sizeof(current_hdr)); memset(&current_hdr, 0, sizeof(current_hdr));
memset(&last_hdr, 0, sizeof(last_hdr));
last_data = nullptr;
} }
void PcapSource::Open() void PcapSource::Open()
@ -46,7 +44,6 @@ void PcapSource::Close()
pcap_close(pd); pcap_close(pd);
pd = nullptr; pd = nullptr;
last_data = nullptr;
Closed(); Closed();
@ -213,7 +210,6 @@ bool PcapSource::ExtractNextPacket(Packet* pkt)
return false; return false;
} }
last_data = data;
pkt->Init(props.link_type, &current_hdr.ts, current_hdr.caplen, current_hdr.len, data); pkt->Init(props.link_type, &current_hdr.ts, current_hdr.caplen, current_hdr.len, data);
if ( current_hdr.len == 0 || current_hdr.caplen == 0 ) if ( current_hdr.len == 0 || current_hdr.caplen == 0 )
@ -222,8 +218,6 @@ bool PcapSource::ExtractNextPacket(Packet* pkt)
return false; return false;
} }
last_hdr = current_hdr;
last_data = data;
++stats.received; ++stats.received;
stats.bytes_received += current_hdr.len; stats.bytes_received += current_hdr.len;

2
src/iosource/pcap/Source.h
View file

@ -41,8 +41,6 @@ private:
pcap_t *pd; pcap_t *pd;
struct pcap_pkthdr current_hdr; struct pcap_pkthdr current_hdr;
struct pcap_pkthdr last_hdr;
const u_char* last_data;
}; };
} }