diff options
Diffstat (limited to 'src/dns/dns.h')
| -rw-r--r-- | src/dns/dns.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/dns/dns.h b/src/dns/dns.h index 2b77015..987b988 100644 --- a/src/dns/dns.h +++ b/src/dns/dns.h @@ -161,12 +161,18 @@ typedef struct DNS_RR { unsigned short pref; /* T_MX and T_SRV record related */ unsigned short weight; /* T_SRV related, defined in rfc2782 */ unsigned short port; /* T_SRV related, defined in rfc2782 */ + /* Assume that flags lives in what was previously padding */ + unsigned short flags; /* DNS_RR_FLAG_XX, see below */ struct DNS_RR *next; /* linkage */ size_t data_len; /* actual data size */ char *data; /* a bunch of data */ /* Add new fields at the end, for ABI forward compatibility. */ } DNS_RR; +#define DNS_RR_FLAG_TRUNCATED (1<<0) + +#define DNS_RR_IS_TRUNCATED(rr) ((rr)->flags & DNS_RR_FLAG_TRUNCATED) + /* * dns_strerror.c */ @@ -215,6 +221,7 @@ extern int dns_rr_compare_pref_any(DNS_RR *, DNS_RR *); extern int dns_rr_compare_pref(DNS_RR *, DNS_RR *); extern DNS_RR *dns_rr_shuffle(DNS_RR *); extern DNS_RR *dns_rr_remove(DNS_RR *, DNS_RR *); +extern int var_dns_rr_list_limit; /* * dns_rr_to_pa.c |