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fixed compiling DNS code again

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This commit is contained in:
sg 2015-09-08 06:03:27 +02:00
parent 77270adb96
commit 1e4f312352
2 changed files with 13 additions and 1 deletions
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12
src/core/dns.c
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@ -1422,6 +1422,7 @@ err_t
dns_gethostbyname(const char *hostname, ip_addr_t *addr, dns_found_callback found,
void *callback_arg)
{
#if LWIP_IPV4 && LWIP_IPV6
return dns_gethostbyname_addrtype(hostname, addr, found, callback_arg, LWIP_DNS_ADDRTYPE_DEFAULT);
}
@ -1435,6 +1436,7 @@ err_t
dns_gethostbyname_addrtype(const char *hostname, ip_addr_t *addr, dns_found_callback found,
void *callback_arg, u8_t dns_addrtype)
{
#endif /* LWIP_IPV4 && LWIP_IPV6 */
size_t hostnamelen;
/* not initialized or no valid server yet, or invalid addr pointer
* or invalid hostname or invalid hostname length */
@ -1494,4 +1496,14 @@ dns_gethostbyname_addrtype(const char *hostname, ip_addr_t *addr, dns_found_call
return dns_enqueue(hostname, hostnamelen, found, callback_arg LWIP_DNS_ADDRTYPE_ARG(dns_addrtype));
}
#if !LWIP_IPV4 || !LWIP_IPV6
err_t
dns_gethostbyname_addrtype(const char *hostname, ip_addr_t *addr, dns_found_callback found,
void *callback_arg, u8_t dns_addrtype)
{
LWIP_UNUSED_ARG(dns_addrtype);
return dns_gethostbyname(hostname, addr, found, callback_arg);
}
#endif /* LWIP_IPV4 && LWIP_IPV6 */
#endif /* LWIP_DNS */

2
src/include/lwip/api.h
View File

@ -297,7 +297,7 @@ err_t netconn_gethostbyname_addrtype(const char *name, ip_addr_t *addr, u8_t d
#define netconn_gethostbyname(name, addr) netconn_gethostbyname_addrtype(name, addr, NETCONN_DNS_DEFAULT)
#else /* LWIP_IPV4 && LWIP_IPV6 */
err_t netconn_gethostbyname(const char *name, ip_addr_t *addr);
#define netconn_gethostbyname_addrtype(name, addr, dns_addrtype netconn_gethostbyname(name, addr)
#define netconn_gethostbyname_addrtype(name, addr, dns_addrtype) netconn_gethostbyname(name, addr)
#endif /* LWIP_IPV4 && LWIP_IPV6 */
#endif /* LWIP_DNS */