[or-cvs] r17705: {tor} When we need to open a new origin circuit, log why. (tor/trunk/src/or)

[nickm@xxxxxxxx]

Author: nickm
Date: 2008-12-19 13:51:49 -0500 (Fri, 19 Dec 2008)
New Revision: 17705

Modified:
   tor/trunk/src/or/circuitbuild.c
Log:
When we need to open a new origin circuit, log why.

Modified: tor/trunk/src/or/circuitbuild.c
===================================================================
--- tor/trunk/src/or/circuitbuild.c	2008-12-19 18:51:44 UTC (rev 17704)
+++ tor/trunk/src/or/circuitbuild.c	2008-12-19 18:51:49 UTC (rev 17705)
@@ -404,8 +404,10 @@
    * connection without dropping it immediately... */
   if (!connection_good_enough_for_extend(n_conn, &firsthop->extend_info->addr,
                                          &msg, &should_launch)) {
-    /* XXXX021 log msg, maybe. */
-    /* not currently connected */
+    /* not currently connected in a useful way. */
+    const char *name = firsthop->extend_info->nickname ?
+      firsthop->extend_info->nickname : fmt_addr(&firsthop->extend_info->addr);
+    log_info(LD_CIRC, "Next router %s on circuit is %s", safe_str(name), msg);
     circ->_base.n_hop = extend_info_dup(firsthop->extend_info);
 
     if (should_launch) {