Lines Matching refs:rr
58 ip_rt_get_source(iph + opt->rr + iph[opt->rr + 2] - 5, skb, rt);
69 if (opt->rr) {
70 memset(iph + opt->rr, IPOPT_NOP, iph[opt->rr + 1]);
71 opt->rr = 0;
105 if (sopt->rr) {
106 optlen = sptr[sopt->rr+1];
107 soffset = sptr[sopt->rr+2];
108 dopt->rr = dopt->optlen + sizeof(struct iphdr);
109 memcpy(dptr, sptr+sopt->rr, optlen);
233 opt->rr = 0;
325 if (opt->rr) {
350 opt->rr = optptr - iph;
504 unsigned char *optptr = opt->__data + opt->rr - sizeof(struct iphdr);
559 optptr = (unsigned char *)raw + opt->rr;