279 static int option_append_ia_address(uint8_t **buf, size_t *buflen, const struct iaaddr *address) {  in option_append_ia_address()
280         struct iaaddr a;  in option_append_ia_address()
289         a = (struct iaaddr) {  in option_append_ia_address()
293         r = option_append_hdr(buf, buflen, SD_DHCP6_OPTION_IAADDR, sizeof(struct iaaddr));  in option_append_ia_address()
297         *buf = mempcpy(*buf, &a, sizeof(struct iaaddr));  in option_append_ia_address()
298         *buflen -= sizeof(struct iaaddr);  in option_append_ia_address()
300         return offsetof(DHCP6Option, data) + sizeof(struct iaaddr);  in option_append_ia_address()
382                         r = option_append_ia_address(buf, buflen, &addr->iaaddr);  in dhcp6_option_append_ia()
600         if (len < sizeof(struct iaaddr))  in dhcp6_option_parse_ia_address()
607         memcpy(&a->iaaddr, data, sizeof(struct iaaddr));  in dhcp6_option_parse_ia_address()
609         lt_valid = be32toh(a->iaaddr.lifetime_valid);  in dhcp6_option_parse_ia_address()
610         lt_pref = be32toh(a->iaaddr.lifetime_preferred);  in dhcp6_option_parse_ia_address()
621         if (len > sizeof(struct iaaddr)) {  in dhcp6_option_parse_ia_address()
622 …= dhcp6_option_parse_ia_options(client, data + sizeof(struct iaaddr), len - sizeof(struct iaaddr));  in dhcp6_option_parse_ia_address()