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Some clarity

main
Nick Thomas 8 years ago
parent
commit
4c8afca730
  1. 6
      pass-1/hide-eid.c
  2. 2
      pass-1/packet.c

6
pass-1/hide-eid.c

@ -20,10 +20,10 @@ int process_icmpv4_rloc_update( struct rlocs *reg, struct packet *packet )
return 0;
}
struct rloc *s_rloc;
struct rloc *d_rloc;
struct rloc *s_rloc = NULL;
struct rloc *d_rloc = NULL;
struct icmphdr *icmp = (struct icmphdr *) packet->payload + ( packet->hdr.ip.ihl * 4 );
struct icmphdr *icmp = (struct icmphdr *) ( packet->payload + ( packet->hdr.ip.ihl * 4 ) );
if ( icmp->type != ICMP_DEST_UNREACH && icmp->code != ICMP_FRAG_NEEDED ) {
return 0; // It may be going elsewhere

2
pass-1/packet.c

@ -260,7 +260,7 @@ int wrap_ipv4_packet_in_ipv4( struct peer_context *pctx, struct packet *pkt, str
// wrap_ipv4_packet only touches scratch upto IP_MAXPACKET. We allocate
// double that.
struct packet *pkt2 = (struct packet *) frag2->scratch + IP_MAXPACKET;
struct packet *pkt2 = (struct packet *) ( frag2->scratch + IP_MAXPACKET );
pkt->hdr.ip.tot_len = htons( pkt_hdr_len + frag_off );
pkt->hdr.ip.id = htons( frag_id );

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