Debug print IP addresses.

diff --git a/src/main/conffile.c b/src/main/conffile.c
index d5e5ded..9c186dc 100644 (file)
--- a/src/main/conffile.c
+++ b/src/main/conffile.c
@@ -877,8 +877,13 @@ int cf_item_parse(CONF_SECTION *cs, const char *name,
                        radlog(L_ERR, "Can't find IP address for host %s", value);
                        return -1;
                }
-               DEBUG2("\t%s = %s IP address [%s]", name, value,
+               
+               if (strspn(value, "0123456789.") == strlen(value)) {
+                       DEBUG2("\t%s = %s", name, value);
+               } else {
+                       DEBUG2("\t%s = %s IP address [%s]", name, value,
                               ip_ntoh(&ipaddr, ipbuf, sizeof(ipbuf)));
+               }
                *(uint32_t *) data = ipaddr.ipaddr.ip4addr.s_addr;
                break;
 
@@ -1546,7 +1551,7 @@ CONF_PAIR *cf_pair_find(const CONF_SECTION *cs, const char *name)
        CONF_ITEM       *ci;
        CONF_PAIR       *cp = NULL;
 
-       if (!cs) cs = mainconfig.config;
+       if (!cs) return NULL;
 
        /*
         *      Find the name in the tree, for speed.