diff options
Diffstat (limited to 'services/cache/dns.h')
| -rw-r--r-- | services/cache/dns.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/services/cache/dns.h b/services/cache/dns.h index 15a4a236b028..0dfb68874403 100644 --- a/services/cache/dns.h +++ b/services/cache/dns.h @@ -126,6 +126,20 @@ struct delegpt* dns_cache_find_delegation(struct module_env* env, uint8_t* qname, size_t qnamelen, uint16_t qtype, uint16_t qclass, struct regional* region, struct dns_msg** msg, time_t timenow); +/** + * generate dns_msg from cached message + * @param env: module environment with the DNS cache. NULL if the LRU from cache + * does not need to be touched. + * @param q: query info, contains qname that will make up the dns message. + * @param r: reply info that, together with qname, will make up the dns message. + * @param region: where to allocate dns message. + * @param now: the time now, for check if TTL on cache entry is ok. + * @param scratch: where to allocate temporary data. + * */ +struct dns_msg* tomsg(struct module_env* env, struct query_info* q, + struct reply_info* r, struct regional* region, time_t now, + struct regional* scratch); + /** * Find cached message * @param env: module environment with the DNS cache. |