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ruanhaishen
Nodemcu Firmware
Commits
a32df175
Commit
a32df175
authored
Jun 27, 2015
by
vowstar
Browse files
Fixed net.dns.getdnsserver() by @md5crypt.
parent
11ca2bc0
Changes
1
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app/modules/net.c
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a32df175
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@@ -13,6 +13,7 @@
#include "c_types.h"
#include "mem.h"
#include "espconn.h"
#include "lwip/dns.h"
#ifdef CLIENT_SSL_ENABLE
unsigned char *default_certificate;
...
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@@ -1447,14 +1448,16 @@ static int net_getdnsserver( lua_State* L )
if (numdns >= DNS_MAX_SERVERS)
return luaL_error( L, "server index out of range [0-%d]", DNS_MAX_SERVERS - 1);
ip_addr_t ipaddr;
dns_getserver(numdns,&ipaddr);
// ip_addr_t ipaddr;
// dns_getserver(numdns,&ipaddr);
// Bug fix by @md5crypt https://github.com/nodemcu/nodemcu-firmware/pull/500
ip_addr_t ipaddr = dns_getserver(numdns);
if ( ip_addr_isany(&ipaddr) ) {
lua_pushnil( L );
} else {
char temp[20] = {0};
c_sprintf(temp, IPSTR, IP2STR( &ipaddr ) );
c_sprintf(temp, IPSTR, IP2STR( &ipaddr
.addr
) );
lua_pushstring( L, temp );
}
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