331 int dhcp6_option_append_ia(uint8_t **buf, size_t *buflen, const DHCP6IA *ia) {  in dhcp6_option_append_ia()  argument
341         assert_return(ia, -EINVAL);  in dhcp6_option_append_ia()
345         switch (ia->type) {  in dhcp6_option_append_ia()
350                         .id = ia->header.id,  in dhcp6_option_append_ia()
357                         .id = ia->header.id,  in dhcp6_option_append_ia()
378         LIST_FOREACH(addresses, addr, ia->addresses) {  in dhcp6_option_append_ia()
379                 if (ia->type == SD_DHCP6_OPTION_IA_PD)  in dhcp6_option_append_ia()
389         return option_append_hdr(&ia_hdr, &ia_buflen, ia->type, len);  in dhcp6_option_append_ia()
588 static int dhcp6_option_parse_ia_address(sd_dhcp6_client *client, DHCP6IA *ia, const uint8_t *data,…  in dhcp6_option_parse_ia_address()  argument
593         assert(ia);  in dhcp6_option_parse_ia_address()
596         if (!IN_SET(ia->type, SD_DHCP6_OPTION_IA_NA, SD_DHCP6_OPTION_IA_TA))  in dhcp6_option_parse_ia_address()
627         LIST_PREPEND(addresses, ia->addresses, TAKE_PTR(a));  in dhcp6_option_parse_ia_address()
631 static int dhcp6_option_parse_ia_pdprefix(sd_dhcp6_client *client, DHCP6IA *ia, const uint8_t *data…  in dhcp6_option_parse_ia_pdprefix()  argument
636         assert(ia);  in dhcp6_option_parse_ia_pdprefix()
639         if (ia->type != SD_DHCP6_OPTION_IA_PD)  in dhcp6_option_parse_ia_pdprefix()
670         LIST_PREPEND(addresses, ia->addresses, TAKE_PTR(a));  in dhcp6_option_parse_ia_pdprefix()
682         _cleanup_(dhcp6_ia_freep) DHCP6IA *ia = NULL;  in dhcp6_option_parse_ia()
716         ia = new(DHCP6IA, 1);  in dhcp6_option_parse_ia()
717         if (!ia)  in dhcp6_option_parse_ia()
720         *ia = (DHCP6IA) {  in dhcp6_option_parse_ia()
723         memcpy(&ia->header, option_data, header_len);  in dhcp6_option_parse_ia()
727         if (ia->header.id != iaid)  in dhcp6_option_parse_ia()
733         lt_t1 = be32toh(ia->header.lifetime_t1);  in dhcp6_option_parse_ia()
734         lt_t2 = be32toh(ia->header.lifetime_t2);  in dhcp6_option_parse_ia()
756                         r = dhcp6_option_parse_ia_address(client, ia, subdata, subdata_len);  in dhcp6_option_parse_ia()
764                         r = dhcp6_option_parse_ia_pdprefix(client, ia, subdata, subdata_len);  in dhcp6_option_parse_ia()
792         if (!ia->addresses)  in dhcp6_option_parse_ia()
796         *ret = TAKE_PTR(ia);  in dhcp6_option_parse_ia()