// See the file "COPYING" in the main distribution directory for copyright.

#include "zeek/analyzer/protocol/dhcp/DHCP.h"

namespace zeek::analyzer::dhcp {

DHCP_Analyzer::DHCP_Analyzer(Connection* conn) : Analyzer("DHCP", conn) { interp = new binpac::DHCP::DHCP_Conn(this); }

DHCP_Analyzer::~DHCP_Analyzer() { delete interp; }

void DHCP_Analyzer::Done() { Analyzer::Done(); }

void DHCP_Analyzer::DeliverPacket(int len, const u_char* data, bool orig, uint64_t seq, const IP_Hdr* ip, int caplen) {
    Analyzer::DeliverPacket(len, data, orig, seq, ip, caplen);

    try {
        interp->NewData(orig, data, data + len);
    } catch ( const binpac::Exception& e ) {
        AnalyzerViolation(util::fmt("Binpac exception: %s", e.c_msg()));
    }
}

} // namespace zeek::analyzer::dhcp
