45 lines
1.0 KiB
C++
45 lines
1.0 KiB
C++
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/**
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* @file PacketInfoIpv4Icmp.hpp
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* @author Tobias
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* @brief class to provide packets IPv4 and ICMP header information
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* @date 2021-06-08
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*
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*/
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#pragma once
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#include <rte_byteorder.h>
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#include <rte_icmp.h>
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#include "PacketDissection/PacketInfoIpv4.hpp"
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class PacketInfoIpv4Icmp : public PacketInfoIpv4 {
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public:
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inline PacketInfoIpv4Icmp();
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inline PacketInfoIpv4Icmp(rte_mbuf* mbuf, rte_ether_hdr* eth_hdr,
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rte_ipv4_hdr* ip_hdr, rte_icmp_hdr* l4_hdr)
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: PacketInfoIpv4(IPv4ICMP, mbuf, eth_hdr, ip_hdr), _icmp_hdr(l4_hdr) {}
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inline ~PacketInfoIpv4Icmp() {
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// PacketInfoIpv4::~PacketInfoIpv4();
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_icmp_hdr = nullptr;
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}
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/**
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* @brief Get packets payload size in byte
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*
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* @return uint16_t
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*/
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inline uint16_t get_payload_size() { return 0; }
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private:
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rte_icmp_hdr* _icmp_hdr;
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/**
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* @brief Set the icmp header struct
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*
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* @param icmp_hdr
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*/
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inline void set_icmp_hdr(rte_icmp_hdr* icmp_hdr) {
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this->_icmp_hdr = icmp_hdr;
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}
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};
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