2
* Header file for the rd6 tool
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#define LUI long unsigned int
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#define ETH_ALEN 6 /* Octets in one ethernet addr */
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#define ETH_HLEN 14 /* Total octets in header. */
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#define ETH_DATA_LEN 1500 /* Max. octets in payload */
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#define ETHERTYPE_IPV6 0x86dd /* IP protocol version 6 */
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#define ETHER_ADDR_LEN ETH_ALEN /* size of ethernet addr */
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#define ETHER_HDR_LEN ETH_HLEN /* total octets in header */
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#define ETHER_ADDR_PLEN 18 /* Includes termination byte */
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#define ETHER_ALLNODES_LINK_ADDR "33:33:00:00:00:01"
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#define ETHER_ALLROUTERS_LINK_ADDR "33:33:00:00:00:02"
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#define MIN_IPV6_HLEN 40
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#define MIN_TCP_HLEN 20
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#define MIN_UDP_HLEN 20
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#define MIN_ICMP6_HLEN 8
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#define SLLA_OPT_LEN 1
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#define TLLA_OPT_LEN 1
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#define MAX_TLLA_OPTION 256
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#define IFACE_LENGTH 255
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#define ALL_NODES_MULTICAST_ADDR "FF02::1"
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#define ALL_ROUTERS_MULTICAST_ADDR "FF02::2"
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#define SOLICITED_NODE_MULTICAST_PREFIX "FF02:0:0:0:0:1:FF00::"
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/* Support for IPv6 extension headers */
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#define FRAG_HDR_SIZE 8
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#define MAX_IPV6_PAYLOAD 65535
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#define MAX_DST_OPT_HDR 256
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#define MAX_DST_OPT_U_HDR MAX_DST_OPT_HDR
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#define MAX_HBH_OPT_HDR MAX_DST_OPT_HDR
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/* Filter Constants */
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#define MAX_BLOCK_SRC 50
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#define MAX_BLOCK_DST 50
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#define MAX_BLOCK_TARGET 50
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#define MAX_BLOCK_LINK_SRC 50
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#define MAX_BLOCK_LINK_DST 50
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#define MAX_ACCEPT_SRC 50
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#define MAX_ACCEPT_DST 50
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#define MAX_ACCEPT_TARGET 50
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#define MAX_ACCEPT_LINK_SRC 50
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#define MAX_ACCEPT_LINK_DST 50
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/* Constants used with the libpcap functions */
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#define PCAP_ICMPV6_NA_FILTER "icmp6 and ip6[7]==255 and ip6[40]==136 and ip6[41]==0"
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#define PCAP_ICMPV6_RA_FILTER "icmp6 and ip6[7]==255 and ip6[40]==134 and ip6[41]==0"
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#define PCAP_IPV6_FILTER "ip6"
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u_int8_t a[ETHER_ADDR_LEN];
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} __attribute__ ((__packed__));
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} __attribute__ ((__packed__));
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} __attribute__ ((__packed__));
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struct in6_addr srcaddr;
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struct in6_addr dstaddr;
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} __attribute__ ((__packed__));
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/* 10Mb/s ethernet header */
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struct ether_addr dst; /* destination eth addr */
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struct ether_addr src; /* source ether addr */
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u_int16_t ether_type; /* packet type ID field */
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} __attribute__ ((__packed__));
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#if defined (__FreeBSD__) || defined(__NetBSD__) || defined (__OpenBSD__) || defined(__APPLE__)
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#define s6_addr16 __u6_addr.__u6_addr16
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#define s6_addr8 __u6_addr.__u6_addr8
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#define s6_addr32 __u6_addr.__u6_addr32
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/* This causes Linux to use the BSD definition of the TCP and UDP header fields */
added
removed
tools/rd6.h
