Lines Matching refs:opt2
1207 struct ipv6_txoptions *opt2; in ipv6_dup_options() local
1209 opt2 = sock_kmalloc(sk, opt->tot_len, GFP_ATOMIC); in ipv6_dup_options()
1210 if (opt2) { in ipv6_dup_options()
1211 long dif = (char *)opt2 - (char *)opt; in ipv6_dup_options()
1212 memcpy(opt2, opt, opt->tot_len); in ipv6_dup_options()
1213 if (opt2->hopopt) in ipv6_dup_options()
1214 *((char **)&opt2->hopopt) += dif; in ipv6_dup_options()
1215 if (opt2->dst0opt) in ipv6_dup_options()
1216 *((char **)&opt2->dst0opt) += dif; in ipv6_dup_options()
1217 if (opt2->dst1opt) in ipv6_dup_options()
1218 *((char **)&opt2->dst1opt) += dif; in ipv6_dup_options()
1219 if (opt2->srcrt) in ipv6_dup_options()
1220 *((char **)&opt2->srcrt) += dif; in ipv6_dup_options()
1221 refcount_set(&opt2->refcnt, 1); in ipv6_dup_options()
1223 return opt2; in ipv6_dup_options()
1270 struct ipv6_txoptions *opt2; in ipv6_renew_options() local
1289 tot_len += sizeof(*opt2); in ipv6_renew_options()
1290 opt2 = sock_kmalloc(sk, tot_len, GFP_ATOMIC); in ipv6_renew_options()
1291 if (!opt2) in ipv6_renew_options()
1294 memset(opt2, 0, tot_len); in ipv6_renew_options()
1295 refcount_set(&opt2->refcnt, 1); in ipv6_renew_options()
1296 opt2->tot_len = tot_len; in ipv6_renew_options()
1297 p = (char *)(opt2 + 1); in ipv6_renew_options()
1299 ipv6_renew_option(IPV6_HOPOPTS, &opt2->hopopt, in ipv6_renew_options()
1302 ipv6_renew_option(IPV6_RTHDRDSTOPTS, &opt2->dst0opt, in ipv6_renew_options()
1306 (struct ipv6_opt_hdr **)&opt2->srcrt, in ipv6_renew_options()
1309 ipv6_renew_option(IPV6_DSTOPTS, &opt2->dst1opt, in ipv6_renew_options()
1313 opt2->opt_nflen = (opt2->hopopt ? ipv6_optlen(opt2->hopopt) : 0) + in ipv6_renew_options()
1314 (opt2->dst0opt ? ipv6_optlen(opt2->dst0opt) : 0) + in ipv6_renew_options()
1315 (opt2->srcrt ? ipv6_optlen(opt2->srcrt) : 0); in ipv6_renew_options()
1316 opt2->opt_flen = (opt2->dst1opt ? ipv6_optlen(opt2->dst1opt) : 0); in ipv6_renew_options()
1318 return opt2; in ipv6_renew_options()