extract_addr 4585 net/ipv6/addrconf.c pfx = extract_addr(tb[IFA_ADDRESS], tb[IFA_LOCAL], &peer_pfx); extract_addr 4774 net/ipv6/addrconf.c cfg.pfx = extract_addr(tb[IFA_ADDRESS], tb[IFA_LOCAL], &peer_pfx); extract_addr 5333 net/ipv6/addrconf.c addr = extract_addr(tb[IFA_ADDRESS], tb[IFA_LOCAL], &peer);