34 lines
751 B
C
34 lines
751 B
C
#ifndef __ETHER_H_
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#define __ETHER_H_
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#define ETHERTYPE_PUP 0x0200
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#define ETHERTYPE_IP 0x0800
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#define ETHERTYPE_ARP 0x0806
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#define ETHERTYPE_REVARP 0x8035
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#define ETHER_ADDR_LEN 6
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struct ether_header {
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u_int8_t ether_dhost[ETHER_ADDR_LEN];
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u_int8_t ether_shost[ETHER_ADDR_LEN];
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u_int16_t ether_type;
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} __attribute__((packed));
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struct vlan_8021q_header {
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u_int16_t priority_cfi_vid;
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u_int16_t ether_type;
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};
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/*
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* http://www.gsp.com/cgi-bin/man.cgi?section=9&topic=ieee80211_radiotap
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*/
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struct radiotap_header {
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u_int8_t it_version; /* set to 0 */
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u_int8_t it_pad;
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u_int16_t it_len; /* entire length */
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u_int32_t it_present; /* fields present */
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};
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#endif
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