Don't cache hosts as services

[project/mdnsd.git] / cache.c

diff --git a/cache.c b/cache.c
index 08f6308dc6fa6e6d5ba30b409cd08b06df152370..0e92137b391a2ea37f1e5716c1683d75aeaa68ba 100644 (file)
--- a/cache.c
+++ b/cache.c
@@ -101,8 +101,6 @@ cache_gc_timer(struct uloop_timeout *timeout)
                        continue;
                }
                s->refresh += 50;
                        continue;
                }
                s->refresh += 50;

-               if (cache_service_is_host(s))
-                       continue;

                dns_send_question(s->iface, s->entry, TYPE_PTR, 0);
        }
 
                dns_send_question(s->iface, s->entry, TYPE_PTR, 0);
        }
 


@@ -276,7 +274,8 @@ cache_answer(struct interface *iface, uint8_t *base, int blen, char *name, struc
                    nlen + 1 < rdlength && !strcmp(rdata_buffer + rdlength - nlen, name))
                        host_len = rdlength - nlen - 1;
 
                    nlen + 1 < rdlength && !strcmp(rdata_buffer + rdlength - nlen, name))
                        host_len = rdlength - nlen - 1;
 

-               cache_service(iface, rdata_buffer, host_len, a->ttl);
+               if (name[0] == '_')
+                       cache_service(iface, rdata_buffer, host_len, a->ttl);

 
                dlen = strlen(rdata_buffer) + 1;
                rdata = (uint8_t*)rdata_buffer;
 
                dlen = strlen(rdata_buffer) + 1;
                rdata = (uint8_t*)rdata_buffer;


@@ -317,14 +316,12 @@ cache_answer(struct interface *iface, uint8_t *base, int blen, char *name, struc
                break;
 
        case TYPE_A:
                break;
 
        case TYPE_A:

-               cache_service(iface, name, strlen(name), a->ttl);

                if (a->rdlength != 4)
                        return;
                dlen = 4;
                break;
 
        case TYPE_AAAA:
                if (a->rdlength != 4)
                        return;
                dlen = 4;
                break;
 
        case TYPE_AAAA:

-               cache_service(iface, name, strlen(name), a->ttl);

                if (a->rdlength != 16)
                        return;
                dlen = 16;
                if (a->rdlength != 16)
                        return;
                dlen = 16;