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Refactor to make bro use a common Packet object.

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Do a better job of parsing layer 2 and keeping track of layer 3 proto.
Add support for raw packet event, including Layer2 headers.
This commit is contained in:
Jeff Barber 2015-05-22 16:43:03 -04:00
parent 2b1cd66f17
commit 30fdc37479
34 changed files with 677 additions and 429 deletions
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7
src/Net.h
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@ -19,8 +19,7 @@ extern void net_get_final_stats();
extern void net_finish(int drain_events);
extern void net_delete(); // Reclaim all memory, etc.
extern void net_update_time(double new_network_time);
extern void net_packet_dispatch(double t, const struct pcap_pkthdr* hdr,
const u_char* pkt, int hdr_size,
extern void net_packet_dispatch(double t, const Packet* pkt,
iosource::PktSrc* src_ps);
extern void expire_timers(iosource::PktSrc* src_ps = 0);
extern void termination_signal();
@ -74,10 +73,8 @@ extern bool using_communication;
// Snaplen passed to libpcap.
extern int snaplen;
extern const struct pcap_pkthdr* current_hdr;
extern const u_char* current_pkt;
extern const Packet* current_pkt;
extern int current_dispatched;
extern int current_hdr_size;
extern double current_timestamp;
extern iosource::PktSrc* current_pktsrc;
extern iosource::IOSource* current_iosrc;