diff options
Diffstat (limited to 'lib/dns/include/dns/soa.h')
| -rw-r--r-- | lib/dns/include/dns/soa.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/lib/dns/include/dns/soa.h b/lib/dns/include/dns/soa.h index c1ad70612bdbb..6ebf61d6ef839 100644 --- a/lib/dns/include/dns/soa.h +++ b/lib/dns/include/dns/soa.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2007, 2009 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 2000, 2001 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: soa.h,v 1.9 2007-06-19 23:47:17 tbox Exp $ */ +/* $Id: soa.h,v 1.12 2009-09-10 01:47:09 each Exp $ */ #ifndef DNS_SOA_H #define DNS_SOA_H 1 @@ -40,6 +40,28 @@ ISC_LANG_BEGINDECLS +#define DNS_SOA_BUFFERSIZE ((2 * DNS_NAME_MAXWIRE) + (4 * 5)) + +isc_result_t +dns_soa_buildrdata(dns_name_t *origin, dns_name_t *contact, + dns_rdataclass_t rdclass, + isc_uint32_t serial, isc_uint32_t refresh, + isc_uint32_t retry, isc_uint32_t expire, + isc_uint32_t minimum, unsigned char *buffer, + dns_rdata_t *rdata); +/*%< + * Build the rdata of an SOA record. + * + * Requires: + *\li buffer Points to a temporary buffer of at least + * DNS_SOA_BUFFERSIZE bytes. + *\li rdata Points to an initialized dns_rdata_t. + * + * Ensures: + * \li *rdata Contains a valid SOA rdata. The 'data' member + * refers to 'buffer'. + */ + isc_uint32_t dns_soa_getserial(dns_rdata_t *rdata); isc_uint32_t |