cascoda_dns.c File Reference
#include <assert.h>#include <stddef.h>#include <stdint.h>#include <string.h>#include "openthread/dns.h"#include "openthread/dns_client.h"#include "ca-ot-util/cascoda_dns.h"#include "ca821x_log.h"
Include dependency graph for cascoda_dns.c:
Classes | |
| struct | dnsServer |
| DNS server entry for managed list of DNS servers. More... | |
| struct | dns_context |
| Dynamically allocated context structure to pass to the DNS subsystem as a context. More... | |
Macros | |
| #define | NAT64_PREFIX "64:ff9b::" |
| #define | MAX_IPV4 "255.255.255.255" |
| #define | DNS_INDEX_INIT ((dns_index)NULL) |
Enumerations | |
| enum | { DNS_SERVER_COUNT = 2 , DNS_PREF_MIN = 1 , DNS_PREF_MAX = 255 , DNS_PREF_BASE = 6 , DNS_PREF_BONUS = 1 , DNS_PREF_PENALTY = 4 } |
Functions | |
| void | DNS_RegisterServiceFail (dns_index aIndex) |
| Register the fact that a DNS server returned an address that could not be contacted. More... | |
| void | DNS_RegisterSuccess (dns_index aIndex) |
| Register a successful use of a service resolved with DNS and increase the preference of the corresponding DNS server. More... | |
| ca_error | DNS_AddServer (otIp6Address *aAddress, uint8_t aPreference, bool aUseDns64) |
| Add a DNS server with the given preference, to be used for DNS requests. More... | |
| ca_error | DNS_HostToIpv6 (otInstance *aInstance, char *host, dns_callback aCallback, void *aContext) |
| Resolve a hostname to an IPv6 address, running DNS queries if necessary. More... | |
| void | DNS_Init (otInstance *aInstance) |
| Initialise the DNS utilities. More... | |
Macro Definition Documentation
◆ DNS_INDEX_INIT
| #define DNS_INDEX_INIT ((dns_index)NULL) |
◆ MAX_IPV4
| #define MAX_IPV4 "255.255.255.255" |
◆ NAT64_PREFIX
| #define NAT64_PREFIX "64:ff9b::" |
Enumeration Type Documentation
◆ anonymous enum
| anonymous enum |
