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29 lines
638 B
C
29 lines
638 B
C
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/* 6LoWPAN/IPv6 Neighbor Discovery implementation*/
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#include "sixlowip.h"
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#include <stdio.h>
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/* send router solicitation message - RFC4861 section 4.1 */
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void send_rs(icmp_hdr *icmphdr, ip_hdr *iphdr){
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create_all_routers_multicast_addr();
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icmphdr->type = ICMP_ROUTER_SOLICITATION;
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icmphdr->code = 0;
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icmphdr->checksum = calc_icmpv6_checksum();
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iphdr->version_trafficclass = IPV6_VERSION;
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iphdr->trafficclass_flowlabel = 0;
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iphdr->flowlabel = 0;
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iphdr->nextheader = ICMP_NEXTHEADER;
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iphdr->hoplimit = NEIGHBOR_DISCOVERY_HOPLIMIT;
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}
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void recv_rs(void){
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}
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void calc_icmpv6_checksum(void){
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}
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