diff options
Diffstat (limited to 'net/dns.c')
| -rw-r--r-- | net/dns.c | 10 |
1 files changed, 3 insertions, 7 deletions
@@ -77,7 +77,7 @@ static int dns_send(const char *name) header->nauth = 0; header->nother = 0; - domain = getenv("net.domainname"); + domain = getenv("global.net.domainname"); if (!strchr(name, '.') && domain && *domain) fullname = basprintf(".%s.%s.", name, domain); @@ -202,7 +202,6 @@ static void dns_handler(void *ctx, char *packet, unsigned len) IPaddr_t resolv(const char *host) { IPaddr_t ip; - const char *ns; if (!string_to_ip(host, &ip)) return ip; @@ -211,16 +210,13 @@ IPaddr_t resolv(const char *host) dns_state = STATE_INIT; - ns = getenv("net.nameserver"); - if (!ns || !*ns) { + ip = net_get_nameserver(); + if (!ip) { printk("%s: no nameserver specified in $net.nameserver\n", __func__); return 0; } - if (string_to_ip(ns, &ip)) - return 0; - debug("resolving host %s via nameserver %pI4\n", host, &ip); dns_con = net_udp_new(ip, DNS_PORT, dns_handler, NULL); |