diff options
Diffstat (limited to 'pjlib-util/include/pjlib-util/dns.h')
| -rw-r--r-- | pjlib-util/include/pjlib-util/dns.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/pjlib-util/include/pjlib-util/dns.h b/pjlib-util/include/pjlib-util/dns.h index cebc20f8..4505eb3d 100644 --- a/pjlib-util/include/pjlib-util/dns.h +++ b/pjlib-util/include/pjlib-util/dns.h @@ -25,7 +25,7 @@ * @brief Low level DNS message parsing and packetization. */ #include <pjlib-util/types.h> - +#include <pj/sock.h> PJ_BEGIN_DECL @@ -258,7 +258,7 @@ typedef struct pj_dns_parsed_rr /** A Resource Data (PJ_DNS_TYPE_A, 1) */ struct a { - pj_str_t ip_addr;/**< IP host address string. */ + pj_in_addr ip_addr;/**< IP host address string. */ } a; } rdata; @@ -282,6 +282,19 @@ typedef struct pj_dns_parsed_packet /** + * Option flags to be specified when calling #pj_dns_packet_dup() function. + * These flags can be combined with bitwise OR operation. + */ +enum pj_dns_dup_options +{ + PJ_DNS_NO_QD = 1, /**< Do not duplicate the query section. */ + PJ_DNS_NO_ANS = 2, /**< Do not duplicate the answer section. */ + PJ_DNS_NO_NS = 4, /**< Do not duplicate the NS section. */ + PJ_DNS_NO_AR = 8 /**< Do not duplicate the additional rec section */ +}; + + +/** * Create DNS query packet to resolve the specified names. This function * can be used to build any types of DNS query, such as A record or DNS SRV * record. @@ -331,10 +344,12 @@ PJ_DECL(pj_status_t) pj_dns_parse_packet(pj_pool_t *pool, * * @param pool The pool to allocate memory for the duplicated packet. * @param p The DNS packet to be cloned. + * @param options Option flags, from pj_dns_dup_options. * @param p_dst Pointer to store the cloned DNS packet. */ PJ_DECL(void) pj_dns_packet_dup(pj_pool_t *pool, const pj_dns_parsed_packet*p, + unsigned options, pj_dns_parsed_packet **p_dst); |