tor

commit 73eab76e6db4f82dbb3924e3c715996ece47fc80
parent 119b84c365da867a6dcb85877f1d13dcf06c59a4
Author: David Goulet <dgoulet@torproject.org>
Date:   Tue,  7 Mar 2023 08:39:48 -0500

Merge branch 'maint-0.4.7'

Diffstat:
A
changes/ticket40753
 | 
5
+++++
M
src/feature/dirauth/dirvote.c
 | 
8
++++++++

2 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/changes/ticket40753 b/changes/ticket40753
@@ -0,0 +1,5 @@
+  o Minor features (directory authorities):
+    - Directory authorities now include their AuthDirMaxServersPerAddr
+      config option in the consensus parameter section of their vote. Now
+      external tools can better predict how they will behave. Implements
+      ticket 40753.
diff --git a/src/feature/dirauth/dirvote.c b/src/feature/dirauth/dirvote.c
@@ -4894,6 +4894,14 @@ dirserv_generate_networkstatus_vote_obj(crypto_pk_t *private_key,
       smartlist_split_string(v3_out->net_params,
                              paramline->value, NULL, 0, 0);
     }
+
+    /* for transparency and visibility, include our current value of
+     * AuthDirMaxServersPerAddr in our consensus params. Once enough dir
+     * auths do this, external tools should be able to use that value to
+     * help understand which relays are allowed into the consensus. */
+    smartlist_add_asprintf(v3_out->net_params, "AuthDirMaxServersPerAddr=%d",
+                           d_options->AuthDirMaxServersPerAddr);
+
     smartlist_sort_strings(v3_out->net_params);
   }
   v3_out->bw_file_headers = bw_file_headers;