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Make net.dns.resolve and net.dns work with an IP address host to resolve

This commit is contained in:
Ivan Lopez 2015-11-18 20:58:33 +01:00
parent 99cc9e1232
commit a272491502
1 changed files with 7 additions and 3 deletions
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10
app/modules/net.c
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@ -215,7 +215,7 @@ static void net_dns_found(const char *name, ip_addr_t *ipaddr, void *arg)
// ipaddr->addr is a uint32_t ip // ipaddr->addr is a uint32_t ip
char ip_str[20]; char ip_str[20];
c_memset(ip_str, 0, sizeof(ip_str)); c_memset(ip_str, 0, sizeof(ip_str));
if(host_ip.addr == 0 && ipaddr->addr != 0) if(ipaddr->addr != 0)
{ {
c_sprintf(ip_str, IPSTR, IP2STR(&(ipaddr->addr))); c_sprintf(ip_str, IPSTR, IP2STR(&(ipaddr->addr)));
} }
@ -1148,7 +1148,9 @@ static int net_dns( lua_State* L, const char* mt )
} }
host_ip.addr = 0; host_ip.addr = 0;
espconn_gethostbyname(pesp_conn, domain, &host_ip, net_dns_found); if(ESPCONN_OK == espconn_gethostbyname(pesp_conn, domain, &host_ip, net_dns_found))
net_dns_found(domain, &host_ip, pesp_conn); // ip is returned in host_ip.
return 0; return 0;
} }
@ -1213,7 +1215,9 @@ static int net_dns_static( lua_State* L )
} }
host_ip.addr = 0; host_ip.addr = 0;
espconn_gethostbyname(pesp_conn, domain, &host_ip, net_dns_found); if(ESPCONN_OK == espconn_gethostbyname(pesp_conn, domain, &host_ip, net_dns_found))
net_dns_found(domain, &host_ip, pesp_conn); // ip is returned in host_ip.
return 0; return 0;
} }