lastopt 124 include/linux/ipv6.h __u16 lastopt; lastopt 627 net/ipv6/datagram.c if (opt->lastopt && lastopt 641 net/ipv6/datagram.c while (off <= opt->lastopt) { lastopt 302 net/ipv6/exthdrs.c opt->lastopt = opt->dst1 = skb_network_header_len(skb); lastopt 407 net/ipv6/exthdrs.c opt->lastopt = opt->srcrt; lastopt 533 net/ipv6/exthdrs.c opt->lastopt = opt->srcrt = skb_network_header_len(skb);