Treat routers whose IPs have changed as having been down for MTBF/routerinfo

calculation purposes.

1 files changed, 11 insertions, 5 deletions

diff --git a/src/or/dirserv.c b/src/or/dirserv.c
index 42d7d561ce..52e59cd9d1 100644
--- a/src/or/dirserv.c
+++ b/src/or/dirserv.c
@@ -3108,19 +3108,25 @@ dirserv_orconn_tls_done(const char *address,
   tor_assert(address);
   tor_assert(digest_rcvd);
 
-  SMARTLIST_FOREACH(rl->routers, routerinfo_t *, ri, {
+  /* XXX023 Doing a loop like this is stupid.  We should just look up the
+   * router by digest_rcvd, and see if address, orport, and as_advertised
+   * match up. -NM */
+  SMARTLIST_FOREACH_BEGIN(rl->routers, routerinfo_t *, ri) {
     if (!strcasecmp(address, ri->address) && or_port == ri->or_port &&
         as_advertised &&
         !memcmp(ri->cache_info.identity_digest, digest_rcvd, DIGEST_LEN)) {
       /* correct digest. mark this router reachable! */
       if (!bridge_auth || ri->purpose == ROUTER_PURPOSE_BRIDGE) {
-        log_info(LD_DIRSERV, "Found router %s to be reachable. Yay.",
-                 ri->nickname);
-        rep_hist_note_router_reachable(digest_rcvd, now);
+        tor_addr_t addr, *addrp=NULL;
+        log_info(LD_DIRSERV, "Found router %s to be reachable at %s. Yay.",
+                 ri->nickname, address);
+        if (tor_addr_from_str(&addr, ri->address) != -1)
+          addrp = &addr;
+        rep_hist_note_router_reachable(digest_rcvd, addrp, now);
         ri->last_reachable = now;
       }
     }
-  });
+  } SMARTLIST_FOREACH_END(ri);
   /* FFFF Maybe we should reinstate the code that dumps routers with the same
    * addr/port but with nonmatching keys, but instead of dumping, we should
    * skip testing. */